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CURRICULUM VITAE Arkady I. Leonov Dept. of Polymer Engineering, The University of Akron, Akron, OH 44325-0301 Phone: (330) 972-5138, Fax: (330) 258-2339, Email: [email protected] Education: B.S. in Polymer Engineering, Moscow Technical University of Chemical Engineering , Moscow, USSR, 1957 M.S. in Mathematics (Probability Theory), Dept. of Mechanics and Mathematics, Moscow State University, Moscow, USSR, 1961. Ph.D. in Theoretical Mechanics - 1962, Institute of Problems in Mechanics of the USSR Academy of Sciences, Moscow, USSR. Dissertation: "Certain Problems of Flow of Incompressible Viscous and Viscoelastic Liquids in Pipes and Diffusers of Finite Length," Advisor: Prof. S. A. Sliozkin Ph.D. (Doctor of Science, Habilitation) in Mathematical Physics -1969, Karpov's Physico-Chemical Research Institute, Moscow, USSR. Dissertation: "On the Elastic and Structural Effects in Nonlinear Mechanics of Polymeric Melts and Concentrated Solutions" Professional Activities Classic and polymer related continuum mechanics of solids and liquids (including geophysical fluid mechanics), polymer rheology and fluid mechanics, polymer physics and physico-chemistry, polymer processing, mathematical sociology. Employment: Professor - Institute of Polymer Engineering and Department of Polymer Engineering, the University of Akron, Akron, Ohio. August 1988 to present. Adjunct Professor of Applied Mathematics, Department of Theoretical and Applied Mathematics, the University of Akron, Akron, Ohio. August 2008 to present. Professor, Chairman - Department of Theoretical Mechanics, Kemerovo Institute of Technology, Kemerovo, USSR, 1 984 -1 987. Professor - Department of Polymer Engineering, Moscow Institute of Chemical Engineering, Moscow, USSR, 1974- 1984. Senior Research Fellow, Head - Rheology Group, Institute of Problems in Mechanics of the USSR Academy of Sciences, Moscow, USSR, 1965 -1982 Research Associate - Rheology Lab., Institute of Petrochemical Synthesis of the USSR Academy of Sciences, Moscow, 1 962 -1 965. Doctoral Candidate - Department of Theoretical Mechanics, Moscow Institute of Chemical Engineering, Moscow, USSR, 1959-1962. Senior Engineer, Head - Department of Computations in Mechanics, Moscow Synthetic Rubber Plant, Moscow, USSR, 1 957 -1 959. Visiting Positions: Summer Research Fellow - Materials Division, NASA Glenn, Cleveland, Ohio, May 20 – July 26, 2001. Visiting Scientist – Materials Division, NASA Glenn, Cleveland, Ohio, Jan. 31 – May 31, 2001. Visiting Scientist - Isaac Newton Institute for Mathematical Studies, Cambridge, U.K., January, 1996. Visiting Scientist - Institut de Mechanique de Grenoble, Grenoble, France, June - July, 1990 Visiting Scientist - The Goodyear Tire & Rubber Co., Research Division, Akron, OH, June -August, 1989. Visiting Scientist - Dept. of Polymer Sci. and Polymer Technology, IBM Almaden Research, San Jose, CA, May - August, 1988.

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Visiting Scholar - Department of Chemical Engineering, Stanford University, Stanford, CA, Jan.- May, 1988. Professional Societies: Society of Rheology American Academy of Mechanics American Society of Mechanical Engineers Awards and Honors: Honorary Member of British Society of Rheology since 1984. Vinogradov’s Society of Rheology Award, 2001. List of Publicaions: Includes about 200 papers, 4 monographs and 3 book chapters in various fields of study. The main publications are: 1.

Leonov, A. I., Bassov, N. I. Kazankov, Yu. V., FUNDAMENTALS IN PROCESSING OF THERMOSETTS AND RUBBERS BY INJECTION MOLDlNG"(Russian), "Khimiya", Moscow, 1977. pp.216, Fig.116, Ref.247 2. .A. I. Leonov, "On the Two-Dimensional Korteveg-de Vrise Equations in Nonlinear Theory of Surface and Internal Waves," Proceeding of the Academy of Sciences of the USSR, Geophys. Sect., v. 229, N4, 820-823, 1976. 3. A. I. Leonov, "The Account of the Earth Rotation in The Weak Nonlinear Theory of Surface and Internal Waves in the Ocean," Ann. NY Acad. Sci., v. 373,150-159, 1981. 4. Yu. B. Chernyak and A. I. Leonov, "On the Theory of Adhesive Friction of the Elastomers," Wear, v. 108,105-138,1986. 5. A. I. Leonov, "On a Class of Constitutive Equations for Elasto-viscous Liquids," J. Non-Newt. Fluid Mech., v. 25,1-59,1987. 6. A. I. Leonov, "Extremum Principles and Exact Two-Side Bounds of Potential Functional and Dissipation for Slow Motions in Nonlinear Viscoplastic Media," J. Non-Newt. Fluid Mech., v 28, 128, 1988. 7. Leonov, A. I. and Srinivasan, A., “On Self-Oscillations of an Elastic Plate Sliding Over a Smooth Surface”, Intern. J. Eng. Sci., 31, N3, 453-473,1993. 8. Leonov, A. I., Prokunin, A. N., 1994, NONLINEAR PHENOMENA IN FLOWS OF VISCOELASTIC POLYMER FLUIDS. Chapman & Hall, New York, pp.475, Fig. 182, Ref. 582. 9. Kwon, Y., and Leonov, A. I., "Stability Constraints in the Formulation of Viscoelastic Constitutive Equations", J. Non-Newt. Fluid Mech., v. 58, 25-46,1995. 10. Simhambhatla, M., and Leonov, A. I., "On the Rheological Modeling of Viscoelastic Polymer Liquids with Stable Constitutive Equations", Rheol. Acta, v. 34, 259-273,1995. 11. Volkov, V.S. and Leonov, A.I., Non-Markovian Brownian Motion in Viscoelastic Liquid, J. Chem. Phys., 104, 5922-5931, 1996. 12. Leonov, A.I., “Constitutive Equations for Viscoelasric Liquids: Formulation, Analysis and Comparison with Data”, in: ADVANCES IN THE FLOW AND RHEOLOGY OF NONNEWTONIAN FLUIDS, D.A. Siginer, D. De Kee and R.P. Chhabra Eds. , Elsevier, New York, 519576 (1999) Journal Reviewing Journal of Rheology, Rheological Acta, Journal of Non-Newtonian Fluid Mechanics, Macromolecules, Journal of Applied Polymer Science, Polymer Engineering and Science, International Polymer Processing, Rubber Chemistry and Technology, International Journal of Engineering Science, Journal of Engineering

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Mathematics, Fluid Dynamics Research, Mechanics of Time-Dependent Materials, International Journal of Solids and Structures, Ind. J. of Pure and Appl. Math., Langmuir. Invited Lectures and Speeches

1. “Nonlinear Viscoelasticity,” 10 lectures, Kazan institute of Chemical Technology, USSR, 1972. 2. "Problems in Physics and Mechanics of Polymers," Moscow Physico-Technical Institute, 5 lectures, USSR, 1973. 3. "Non-equilibrium Thermodynamics and Rheology of Viscoelastic Polymeric Media," 3 lectures, Institute of Heat and Mass Transfer of Belorusskaya SSR Academy of Science, Minsk, 1975. 4. "Shock Waves in Viscoelastic Media," 5 lectures, Institute of Mathematics of Moldavskaya SSR, Kishinev, 1976. 5. "Nonlinear Theory of Waves in Dispersive Media with Applications to the Theory of Internal Waves in the Ocean," 12 lectures, Leningrad's Branch of Shirshov's Institute of Oceanography of the USSR Academy of Sciences, 1976. 6. "Nonlinear Theory of Stationary Waves in Dispersive Media," 2 lectures, 12th Symposium on Physics of Atmosphere and Ocean, Itkol, USSR, 1977. 7. "On the Constitutive Equations," 2 lectures, Department of Chemical Engineering, Stanford University, Stanford, California, January and February 1988. 8. "A Theoretical Description of Some Rheological Problems for Viscoelastic Liquid," I lecture, IBM Almaden Research Center, San Jose, California, March 1988. 9. "The Rheology and Interaction of Flowing Polymer Systems with a Solid Boundary," I lecture, Department of Polymer Engineering, The University of Akron, Akron, Ohio, April 1988. 10. "The Rheology and Near Wall Phenomena for Flowing Polymers," I lecture, Goodyear Tire And Rubber Company, Akron, Ohio, April 1988. 11. "Some Critical Phenomena in Rheology of Viscoelastic Polymeric Liquids and the Concept of "Fluidity Loss," I lecture, Ecole Polytechnique, University of Montreal, Canada, March 1990. 12. "On the Rheology of Filled Polymers and Disperse Systems," I lecture, University of Dortmund, Dortmund, West Germany, July 1990. 13. "Basic Problems in Nonlinear Viscoelasticity of Elastic Liquids," Institut de Mechanique de Grenoble, Grenoble, France, July 1990. 14. "New Results in the Rheology of Filled Polymers and Disperse Systems," I lecture, Goodyear Tire and Rubber Company, Akron, Ohio, September 1990. 15. "On the Rheology of Filled Polymers and Disperse Systems: Effects, Theory, Experiments, and Applications," 2 lectures, BF Goodrich, Avon Lake & Brecksville, Ohio, March 1991. 16. "Critical Phenomena in Flows of Viscoelastic Polymeric Liquids and Concept of “Fluidity Loss"', 1 lecture, Department of Chemical Engineering, The University of California, Berkeley, November, 1992 17. "On Chemical Kinetics of Vulcanization of Rubbers" (with R.Ding), Goodyear Research Center, Akron, OH, May, 1995 18. "Fundamentals for Industrial Rheology", Stevens Institute of Technology, Haboken, N.J., May, 1995 19. "Modeling of Spurt and Flow Oscillations in Flows of Molten Polymers", The University of California, Berkeley, Dept. of Chem. Engng, November, 1995 20. "Viscoelastic Constitutive Equations for High Speed Polymer Flows", Isaac Newton Institute for Mathematical Studies, Cambridge, U.K., January, 1996 21. "Chemorheology and its Application to Injection Molding of Reactive Polymers", Goodyear, Akron, OH, April, 1996 22. "Instabilities in Flows of Molten Polymers", Goodyear, Akron, OH, April, 1996 23. "Viscoelastic Constitutive Equations for High Speed Polymer Processing", Goodyear, Akron, OH, May, 1996

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24. Viscoelastic Constitutive Equations for High Speed Polymer Processing, The Third Kyoto Symposium on Rheology (KSR-3) Kyoto Research Park, Kyoto, Japan, July 29-30,1996 25. "Nonlinear Relaxation Behavior in Cross-Linked Rubbers", Goodyear, Akron, OH, May, 1996 26. "Viscoelastic Constitutive Equations for High Speed Polymer Processing", Plamedia Research Corporation, Tokyo, Japan, August, 1996 27. "Chemorheology and its Application to Injection Molding of Reactive Polymers", Kyoto Institute of Technology, Kyoto, Japan, August 1996 28. "Chemorheology and its Application to Injection Molding of Reactive Polymers", TOYOTA Central R&D Labs, Inc., Nagoya, Japan, August 1996 29. "Chemorheology of Filled Rubber Compounds", KUMHO Tire Co., LTD, Kwangju, Korea, August 1996 30. “Scaling Approach For Solving Problems with Multi-Mode Viscoelastic Constitutive Equations of Differential Type”, IUTAM-97-9 Symposium on Rheology and Computations, Sydney, Australia, 07/19-25/1997. 31. “Continuum Mechanics Models with Reversible Microstructure”, Keynote Speaker, The 27th Conference on Mechanical Engineering”, Technion City, Haifa, Israel, May 19-20, 1998. 32. “On the Finite Elasticity and Hypo-Elasticity”, 1st Canadian Conference on Nonlinear Solid Mechanics, Victoria, British Columbia, Canada, June 16-20, 1999. 33. “Basic Interactions and Properties of Filled Elastomers”, Royal Military Colledge of Canada, November 17, 1999. 34. “Continuum Models with Reversible Microstructure”, International Conference: Homogenization and Material Science, Akron Ohio, September 15-17, 2000. 35. “Continuum Models with Ruptured/Healed Microstructure”, Math. Dept., Penn State Univ., State College, Pennsylvania, January 26, 2001. 36. “A Theory of Semi-Flexible Liquid Crystalline Polymers”, Dept. of Polymer Engineering, The University of Akron, Akron, Ohio, September 21, 2001. 37. “Statistical Behavior of Brownian Particles and Macromolecules in Viscoelastic Solvents”, Rheology Research Center, University of Wisconsin-Madison, October 5, 2001. 38. “Nonlinear Viscoelastic Mechanics of Cross-Linked Rubbers”, 2nd Canadian Conference on Nonlinear Solid Mechanics, Vancouver, Canada, June 19-23, 2002. 39. “Algebra of Nematic operators and Linear Viscoelastic Nematodynamics”, Dept. of Theor. and Appl. Math, The University of Akron, Akron, OH, September 21, 2004. 40. “Aerodynamic Models for Hurricanes: Hurricane Genesis, Functioning, Propagation, and Suppression” Dept. of Theor. and Appl. Math, The University of Akron, Akron, OH, February 21 and 28, 2008.

Conferences & Seminars 1. 2. 3. 4. 5. 6. 7.

"On Optimal Geometry for Generalized Rotational Flow of Elastoviscous Liquids in Thin Gaps," PPG-V Meeting, The University of California, Berkeley, California, January 1988. "An Approach to the Crazing Theory," IBM Almaden Research Center, San Jose, California, July 1988. "A Theoretical Approach to Fibril Necking and Crazing," 60th Annual Society of Rheology Meeting, Gainesville, Florida, February 12-16, 1989. "A Model of Fibril Deformation in Crazes," Fourth Annual Polymer Engineering Kolloquium, The University of Akron, Akron, Ohio, May 24, 1989 "On the Rheology of Filled Polymers," Goodyear Company, Akron, Ohio, October, 1989 "A Rheological Model for Flow of Filled Polymers," 61st Annual Meeting of the Society of Rheology and First Inter-American Conference on Rheology, Montreal, Canada, October 21-26, 1989 "A Microscopic Theory of Sliding Friction of Elastomers with Applications to Study Melt Fracture," 62nd Annual Meeting of the Society of Rheology, Santa Fe, New Mexico, October 21-25, 1990.

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8. 9. 10.

11. 12.

13. 14. 15.

16.

17. 18. 19. 20. 21. 22.

23. 24. 25. 26. 27. 28. 29. 30.

31.

"On the Rheology of Filled Polymer and Disperse Systems," Fifth Annual Polymer Engineering Kolloquium, The University of Akron, Akron, Ohio, December 12, 1990. "General Analysis of Simple Viscoelastic Constitutive Equations," 63rd Annual Meeting of the Society of Rheology, Rochester, New York, October 20-24, 1991. "Rheology of Concentrated Dispersed Systems in Low Molecular Weight Matrices," (P. Coussot & J.M. Piau, co-authors), 63rd Annual Meeting of the Society of Rheology, Rochester, New York, October 20-24, 1991. "Rheological Properties of Polymer Melts and Particle Filled Systems," Sixth Annual Polymer Engineering Kolloquium, The University of Akron, Akron, Ohio, December 5, 1991. "Rheological Modeling and Peculiar Properties of some Hyper-Concentrated Flows" (with P. Coussot, reporter, and J.M. Piau), International Symposium on Erosion, Debris Flow and Environment in Mountain Regions, Chengdu, China, 5-9 July, 1992. On Thermodynamics and Stability of General Maxwell-like Viscoelastic Constitutive Equations", Xl International Congress on Rheology, Brussels, Belgium, August 17-22,1992. "On Instabilities in Viscoelastic Constitutive Equations", ASME Winter Annual Meeting, November 8-13 Anaheim, CA 1992 Relaxation Interaction and a Self-Consistent Approach to the Linear Viscoelasticity of Polymer Melts, International Symposium "Advances in Structured and Heterogeneous Continua", Moscow, Russia, August 22-26, 1993 On Hadamard Instability of Constitutive Models for Elastic Liquids and Single Integral Models for Viscoelastic Liquids (with Y. Kwon), 65 Ann. Meeting of the Soc. of Rheology, Boston, MA, October 17-21, 1993 Experimental and Theoretical Studies of Rheology of Filled Polymers (with M. Simhambhatla), 65 Ann. Meeting of the Soc.of Rheology, Boston, MA, October 1 7-2 1, 1993 The Modelling of Spurt Flows of Molten Polymers (with K.E.P. Adewale), International Symposium on Viscoelastic Fluids, Tobago, W. I., January 4-7,1994 A Model of Spurt, Hysteresis and Stick-Slip in Unstable Flows of Molten Polymers (with K.E.P. Adewale), PPS-10, Akron, OH, April 5-8,1994 A Simple Model for Swelling of Polymer Melts Extruded from Capillary and Annular Dies (with Y. Kwon), PPS-10, Akron, OH, April 5-8,1994 Rheology of High Molecular Weight Polyisobutylene and Its Carbon Black Filled Compounds (with M. Simhambhatla), PPS-10, Akron, OH, April 5-8,1994 On Viscoelastic Constitutive Equations and Rheology for High Speed Polymer Processing, MACROAKRON'94 (35th IUPAC Intern. Symposium on Macromolecules) Akron, OH, July 11- 15, 1994 Thermodynamic Constraints, Stability Conditions and the Problem of Choice for Viscoelastic Constitutive Equations, 4th European Rheology Conference, Seville (Spain), 4-9 September, 1994 On the Complex Flow Behavior of Binary Carbon Black/Oil Suspensions (with G. Osanaiye and J. White), 66 Ann. Meeting of the Soc. of Rheology, Philadelphia, PA, October 2-6, 1994. On the Rheological Modeling of Viscoelastic Polymer Liquids, (with M. Simhambhatla), 66 Ann. Meeting of the Soc. of Rheology, Philadelphia, PA, October 2-6, 1994. Modeling Spurt and Stress Oscillations in Unstable Flows of Molten Polymers (with K.E.P. Adewale), 66 Ann. Meeting of the Soc. of Rheology, Philadelphia, PA, October 2-6, 1994. Recent Results on Stability of Viscoelastic Constitutive Equations (with Y. Kwon), 66 Ann. Meeting of the Soc. of Rheology, Philadelphia, PA, October 2-6, 1994. On a Kinetic Formulation and the Stability of Constitutive Equations for Elasto-Viscoplasticity, PanAmerican Congress on Applied Mechanics, PACAM-IV, Buenos Aires, Argentina, January 3-9, 1995 Viscoelastic Constitutive Equations For High Speed Polymer Processing, ASME Internat. Mechanic. Engineer. Congress & Exposition, Nov. 12-17,1995, San-Francisco, California On a Kinetic Formulation and the Stability of Constitutive Equations for Elasto-Viscoplasticity, ASME Internat. Mechanic. Engineering Congress & Exposition, Nov. 12-17,1995, San-Francisco, California Viscoelastic Constitutive Equations for Polymer Processing, IUPAC MACRO SEOUL'96, Seoul, Korea, August 4-9, 1996

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32. Spurt and Stress Oscillations in Flows of Molten Polymers, XII International Congress on Rheology, Quebec (Quebec), Canada, August 18-23,1996 33. Some Topics on Thermodynamics of Viscoelastic Liquids, X International Workshop on Numerical Methods in Viscoelastic Flows, Ocean City, MD, May 1997 35. Rheological Modeling of Uncured Elastomer Compounds Highly Filled with Carbon Black, 2nd Pacific Rim Conference on Rheology, Melbourn, Australia, July 1997. 36. Fast Channel Flows of Polyisobutylenes (with V.B. Birman and J. Padovan), 69th Annual Meeting of The Society of Rheology, Columbus, OH, October 19-23, 1997. 37. Dynamic Oscillations of a Filled Compound Under Cure Reaction (with R. Ding), 69th Annual Meeting of The Society of Rheology, Columbus, OH, October 19-23, 1997. 38. Method of Disturbances for Viscoelastic Flows in Long Channels with Complex Cross-Sections (with M. Siline and J. Padovan), 69th Annual Meeting of The Society of Rheology, Columbus, OH, October 19-23, 1997. 39. On the Mullins Effect and Stress Relaxation of Filled Cross-Linked Rubbers (with P. Joshi), 152th ACS Meeting of Rubber Division (RUBBER EXPO 97), Cleveland, OH, October 21-24, 1997. 40. A Model of Drag Reduction in Turbulent Flows of Dilute Polymer Solutions (with V. A. Gorodtsov), 1998 ASME Fluids Engineering Division Summer Meeting, Washington D.C., June 21-25, 1998. 41. Studies of High Deborah Number Flows of a Polyisobutylene in a Long Die with Square Cross Section (with V. B. Birman and J. Padovan), 70th Annual Meeting of The Society of Rheology, Monterey, CA, October 4-8, 1998. 42. On the Finite Elasticity and Hypo-Elasticity, 70th Annual Meeting of the Society of Rheology, Monterey, CA, October 4-8, 1998. 43. A Model of Turbulent Drag Reduction for Dilute Polymer Solutions (with V. A. Gorodtsov), 70th Annual Meeting of The Society of Rheology, Monterey, CA, October 4-8, 1998. 44. Modeling of Steady and Time Behavior of Filled, Crosslinked Elastomers (with P. G. Joshi), 1st Canadian Conf. on Nonlinear Solid Mechanics, Victoria, Brit. Columb, Canada, June 16-20, 1999. 45. On the Finite Elasticity and Hypo-Elasticity, 1st Canadian Conf. on Nonlinear Solid Mechanics, Victoria, Brit. Columb, Canada, June 16-20, 1999. 46. Modeling Nonlinear Viscoelasticity in Filled, Crosslinked Rubbers (with P. G. Joshi), Rubber Division Meeting, American Chemical Society, Orlando, Florida, September 21-24, 1999. 47. Cure Kinetics for Silane Coupled Silica Filled SBR Compounds (with C. W. Moon and R. P. Quirk), Rubber Division Meeting, American Chemical Society, Orlando, Florida, September 21-24, 1999. 48. Modeling of Steady and Time Dependent Behavior of Crosslinked, Filled Polymers (with P. Joshi), 71st Annual Meeting of the Sociely of Rheology, Madison, Wisconsin, October 17-21, 1999. 49. On Flows of Polymers in Long Channels and Dies (with M. Siline), 71st Annual Meeting of the Sociely of Rheology, Madison, Wisconsin, October 17-21, 1999. 50. On the Constitutive Modeling of LDPE Melt I (with M. Simhambhatla), 71st Annual Meeting of the Sociely of Rheology, Madison, Wisconsin, October 17-21, 1999. 51. Critical Conditions for the Onset of Unstable Flows of Molten Polymers (with KEP Adewale), ANTEC Meeting, 2000. 52. Continuum Models with Ruptured/Restored Microstructure, 10th International Conference on Fracture, Honolulu, Hawaii, December 2-6, 2001. 53. Viscoelastic Effects in Helical Flows of Polymer Fluids (with J. Jeong), ASME Internat. Mechanic. Engineer. Congress & Exposition, November 12-17, 2001, New York City. 54. A Non-Isothermal Constitutive Theory for Nonlinear Solid Viscoelasticity (with A.D. Freed), EUROMECH Colloquium 438, Constitutive Equations for Polymer Microcomposites: On the Border of Mechanics and Chemistry, & Workshop, Viscoelasticity of Rubberlike Solids: From Theory to Applications; Vienna, July 15-19, 2002. The book of abstracts, p.108. 55. “Thermodynamics and Viscoelasticity of Anisotropic Polymeric Fluids” (with V.S. Volkov), 6th European Conference on Rheology, September 1-6, 2002, Erlangen, Germany 56. “Modeling of Fast Contraction Flows of Polymers” (with J. Jeong), 75th Annual Meeting of the Sociely of Rheology, Pittsburgh, PA, October 12-16, 2003. 57. “Rheology of Polyamide-6/Clay Based Layered Silicate Nanocomposites” (with R. Ayyer), 75th Annual Meeting of the Sociely of Rheology, Pittsburgh, PA, October 12-16, 2003.

7 58. “On the Weak Nematic Elasticity” (with V.S. Volkov), 75th Annual Meeting of the Sociely of Rheology, Pittsburgh, PA, October 12-16, 2003. 59. “Impact Fatigue of Cross-Linked Rubbers in Simple Extension” (with A.V. Gagov and A.Y. Melnikov), 79th Annual Meeting of the Sociely of Rheology, Salt Lake City, Utah, October 7-11, 2007. 60. “Evaluation of Tackiness of Polymer Containing Lubricants by Open-Siphon Method: Experiments, Theory and Observations” (with V.A. Levin and R.J. Stephan), 79th Annual Meeting of the Sociely of Rheology, Salt Lake City, Utah, October 7-11, 2007. 61. “Nonlinear Viscoelasticity, Damage and Fatigue of Cross-Linked Rubber in Simple Extension” (with A.V. Gagov and A.Y. Melnikov), Tenth Pan American Congress of Applied Mechanics PACAM X, Cancun, Mexico, January 7-11, 2008. 62. “Experimental and Theoretical Studies of Withdrawal of Lubricant Containing Polymers” (with V.J. Levin and R.J. Stepan), TAE -Technische Esslingen 16th International Colloquium Tribology (Lubricants, Materials and Lubrication Engineering), Esslingen, Germany, January 15-17, 2008. 63. “Simulations of Shearing Rheology of Thermotropic Liquid Crystalline Polymers”(with H. Chen), XVth International Congress on Rheology in Monterey, California on August 3 - 8, 2008. 64. “Numerical Studies of Axial Instability in Contraction Flow” (with A.V. Gagov), XVth International Congress on Rheology in Monterey, California on August 3 - 8, 2008

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Courses Taught Moscow Technical University of Chemical Engineering, USSR: Fundamental Principles of Rheology ( 1972) Linear Algebra and Tensor Analyses (1973) Fundamental Principles of Continuum Mechanics (1974) Viscous Fluid Mechanics (1975) Viscoelastic Phenomena (1976) Rheology of Thermosets and Elastomers with Cure Reactions (1977) Processing of Thermosets by Injection Molding (1978) Kemerovo Institute of Technology, USSR Theoretical Mechanics (1984-87) The University of Akron: 4700-712 Rheo-Optics of Polymers, Fall 1988, 1990 9841-631 Engineering Properties of Solid Polymers, Spring 1989, Spring 2000, Spring 2005-2008 9841-727 Advanced Polymer Rheology, Fall 1989, 1991, Spring 1996, Spring 1999, Spring 2002 9841-661 Polymeriz.Reactor Eng., Spring 1990, 1992, 1993,1994,1995,1997, 1998, 2003; Fall 1998, Spring 2009 9841-641 Polymeric Materials Eng. Science, Fall 1992, 1993 9841-622 Analysis and Design of Polymer Processing Operations-l, Fall 1994, Spring 2004 9841-621 Rheology of Polymeric Fluids, Fall 1995, 1996, Fall 1999, Fall 2001 9841-722 Advanced Modeling of Polymer Processing, Fall 1997, Fall 2002, Fall 2004 9841-725 Chemorheology and Processing of Rubbers and Thermosetts, Fall 2000, Fall 2005 9841-321 Polymer Fluid Mechanics, Summer 2003 9841-728 Numerical Analysis of Polymer Processing, Fall 2003 9841:797-301 Advanced Topics: Polymer Processing and Rheology, Summer 2004 9841-650 Introduction to Polymer Engineering, Fluid Mechanics, Fall 2004-2008 9841:723-001 Rheology and Processing of Elastomers, Fall 2008 M. S. Thesis Advised 1. 2. 3. 4. 5.

6. 7. 8. 9. 10. 11. 12.

Ashok Srinivasan, "Non-Linear Modeling of Melt Flow Instabilities," The University of Akron, 1992. Lijuan He, “Viscoelastic Behavior of Narrow Molecular Weight Distributed Polybutadienes”, The University of Akron, 1996 Yuri Viouchkov (together with Prof. J. Padovan), ”Development and Design of the Apparatus for Study of Polymer Flow”, The University of Akron, 1998. Chunxia He, “Studies of Flows of Polyisobutylenes in Long Circular and Square Dies”, The University of Akron, 1998. Mumu Pande (together with Prof. J. Padovan), “Wear Rate Investigation and Wear Particle Characterization of Silica-Silane and Carbon Black Reinforced Rubber”, The University of Akron, 1999. Basker Lalgudi, “An Experimental Investigation of Rheology and Chemorheology of Syrene Butadiene Rubber (SBR) and Natural Rubber (NR)”, The University of Akron, 2000. Wenjin Zhang, “IGC Studies of Filler-Filler and Filler-Rubber Interactions”, The University of Akron, 2000. Arpita Mitra, “Rheological, Kinetic and Chemorheological Studies of GUM SBR Rubber”, The University of Akron, 2000. Swati Deshpande, “Rheological Modeling of Silica Filled SBR”, The University of Akron, 2000. Mehdi Jean Belatreche, “A Theoretical and Experimental Study of Liquid Crystalline Polymers”, The University of Akron, 2002. Ravishankar Ayyer, “Rheology of Polyamide-6/Montmorillonite Based Polymer/Layered Silicate Nanocomposites”, The University of Akron, 2003. Hongyan Chen, “Simulations of Shearing Rheology of Thermotropic Liquid Crystalline Polymers”,

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The University of Akron, 2008.

Ph.D. Dissertations Advised

1. V. V. Mezhuyev, "The Investigation of Plastication Device in a Screw-Plunger Injection Molding Machine for Rubber Compounds," Moscow Institute of Chemical Engineering, 1972.

2. A. N. Prokunin, "Theoretical and Experimental Study of Viscoelastic Effects in Polymeric Liquids in Shear and Extensional Flows," Moscow, Institute of Problems in Mechanics of USSR Academy of Sciences, 1973. 3. Ye. D. Paskhin, "The Effects of Flow of Elasto-viscous Liquids in Rotating Rheometers and Channels (Theory and Experiments)," Moscow, Institute of Problems in Mechanics of USSR Academy of Sciences, 1973. 4. A. I. Mironov, "The Study of Thermosetts Hardening in Injection Molding and Calculation of Closing Force for Molding Machine," Moscow Institute of Chemical Engineering, 1974. 5. A. I. Schwarz, "The Study of Injection Molding for Technical Rubber Goods on Screw-Plunger Machines Under Conditions Closed to the Pre-Vulcanization," Moscow Institute of Chemical Engineering, 1974. 6. V. A. Lyubartovich, "On the Injection Molding of the Hardening Thermosett K- 18-2 into Large Cavities," Moscow Institute of Chemical Engineering, 1974. 7. S. A. Lyubartovich, "On Intensification of Injection Molding and Extrusion by Vibrations and Methods of Calculation of Equipment," Moscow Institute of Chemical Engineering, 1975. 8. Yu. D. Borisenko, "Some Problems in the Theory of Internal Gravitational Waves in the Ocean," Moscow, Shirshov's Institute of Oceanography, the USSR Academy of Sciences, 1975. 9. A. G. Voronovich (together with L.M. Brekhovskikh), "On Propagation of Internal Waves," Moscow, Acoustic Institute, the USSR Academy of Sciences, 1975. 10. V. I. Shrira (with V. I. Zakharov), "Interaction of Internal and Surface Waves in the Ocean," Moscow, Shirshov's Institute of Oceanography the USSR Academy of Sciences, 1981. 11. G. J. Osanaiye (with J.L. White), "On the Rheological Properties of Suspensions, Filled Thermoplastics and Rubber Compounds", The University of Akron, 1994. 12. M. V. Simhambhatla, "The Rheological Modeling of Simple Flows of Unfilled and Filled Polymers", The University of Akron, 1994. 13. Y. Kwon, "Studies of Viscoelastic Constitutive Equations and Some Flow Effects for Concentrated Polymeric Fluids", The University of Akron, 1994. 14. K.E.P. Adewale, "Modeling of Melt Flow Instabilities of High Molecular Weight Polymers with Narrow Molecular Weight Distribution", The University of Akron, 1995. 15. R. Ding, “Chemorheology of Filled Rubber Compounds”, The University of Akron, 1997. 16. V. B. Birman, “Studies of High Deborah Number Flows of Polymers in Channels and Pipes”, The University of Akron, 1998. 17. P. Joshi, “Viscoelastic Modeling of Filled, Crosslinked Rubbers”, The University of Akron, 1998. 18. C. W. Moon, “Kinetic and Rheological Studies of Silica Filled SBR Compounds”, The University of Akron, 1999. 19. D.V. Gerald, “Dynamic and Kinematic Effects in the Friction and Wear of Rubber” (with J. Padovan), The University of Akron, 2000. 20. M. Siline, “Some Problems of Polymer Flows in Channels and Dies”, The University of Akron, 2001. 21. J. Jeong, “A Study of Complex Channel Flows of Polymer Melts”, The University of Akron, 2003. 22. S. Acharya, “Micromechanics of Asperity Interaction in Wear: A Numerical Approach” (with J. Padovan), The University of Akron, 2005. 23. J. M. Adames, “Characterization of Polymeric Binders for Metal Injection Molding (MIM)”, The University of Akron, 2007.

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24. A. Gagov, “Instabilities in Elongation Flows of Polymers at High Deborah Numbers”, The University of Akron, 2007.

Doctor of Science (Habilitation) Dissertations Consulted 1. 2. 3.

4.

N. I. Basov, "The Investigation of Injection Molding of Polymers," Leningrad Chemical Technological Institute, 1973. Yu. Z. Miropolsky, "Theoretical and Experimental Study of Internal Gravitational Waves in the Ocean," Moscow, Shirshov's Institute of Oceanography, the USSR Academy of Sciences, 1977. Yu. V. Kazankov, "Regularities in Periodic Screw Plastication and Injection Molding of Polymers; Methods of Calculation and Improvements in Design," Moscow Institute of Chemical Engineering, 1979. A. N. Prokunin, "Nonlinear Effects in Deformations of Viscoelastic Media", Leningrad Polytechnic Institute, 1983.

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LIST OF PUBLICATIONS Scientific Monographs Belkin, I.M., Vinogradov, G.V., Leonov, A.I., ROTATIONAL DEVICES. The MEASUREMENTS OF VISCOSITY AND PHYSICO-MECHANICAL CHARACTERISTICS OF MATERIALS. (Russian), "Mechanical Engineering," Moscow, 1968. pp. 272, Figs. 168, Refs. 207 Leonov, A.I., Basov, N.I. Kazankov, Yu.V., FUNDAMENTALS IN PROCESSING OF THERMOSETTS AND RUBBERS BY INJECTION MOLDING. (Russian), "Khimiya", Moscow, 1977. pp. 216, Figs. 116, Refs. 247 Leonov, A.I., Prokunin, A.N., NONLINEAR PHENOMENA IN FLOWS OF VISCOELASTIC POLYMER FLUIDS. "Chapman & Hall", New York, 1994, pp.475, Figs. 182, Refs. 582 Leonov, A.I., BRIEF INTRODUCTION TO THE RHEOLOGY OF POLYMERIC FLUIDS, A Text book for beginners, “Coxmoore Publ. Co.”, 2008, pp.257. Book Chapters Leonov, A.I., “Constitutive Equations for Viscoelastic Liquids: Formulation, Analysis and Comparison with Data”, in: ADVANCES IN THE FLOW AND RHEOLOGY OF NON-NEWTONIAN FLUIDS, D.A. Siginer, D. De Kee and R.P. Chhabra Eds. , Elsevier, New York, 1999, pp.519-576. Leonov, A.I. and Padovan, J., “Scaling Approach in Solving Problems of Complex Viscoelastic Flows with Multi-Mode Constitutive Models of Differential Type”, in: ADVANCES IN THE FLOW AND RHEOLOGY OF NON-NEWTONIAN FLUIDS, D.A. Siginer, D. De Kee and R.P. Chhabra Eds. Elsevier, New York, 1999, pp. 577-590. Leonov A.I., Levin V.J and Stepan R.J., ““Evaluating Tackiness of Polymer Containing Lubricants by Open Siphon method: Experiments, Theory and Observations”, Ch.13 in: LUBRICANT ADDITIVES, will be published in 2008. Honhgyan C. and Leonov A.I., “Simulations of Shearing Flows of Thermotropic Liquid Crystalline Polymers”, Ch. , in: MODELING AND SIMULATIONS IN POLYMERS, P. Gujrati and A.I. Leonov Eds, Wiley & Sons. Will be published in 2009.

Scientific Papers I. Rheology and Non-Newtonian Fluid Mechanics Leonov, A.I., On Non-Steady Flow of Incompressible Maxwell Liquid in a Gap between Two Infinite Parallel Plates, 1961. Trans. Acad. Sci. USSR, Techn. Sci., Ser. Mech. and Mech. Eng., No. 3, 58-67 Leonov, A.I. and Malkin, A.Ya., On the Criteria of Instability in Shear Deformations of Elastoviscous Polymeric Media, 1963. Proc. Acad. Sci. USSR, 151, No. 2, 380-383 Vinogradov, G.V., Malkin, A.Ya. and Leonov, A.I., 1963. Conditions of Unstable Flow of Viscoelastic Polymer Systems, Kolloid Z. und Z. fur Polymere, 191, H I, 25-30 Leonov, A.I. and Vinogradov, G.V., Polymer Rheology; Theory of Thixotropy, 1964. Proc. Acad. Sci. USSR, 155, No. 2, 406-409 Leonov, A.I., Malkin A.Ya. and Vinogradov, G.V., On the Effect of Rigidity of Dynamometer on the Results of Rheological Measurements, 1964. Colloid J., USSR, 26, No. 3, 335-340 Leonov, A.I., Theory of Thixotropy of Elastoviscous Media With Continuous Distribution of Relaxation Times, 1964. J. Appl. Mech. and Techn. Phys., USSR, No. 4, 79-80

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Leonov, A.I. and Vinogradov, G.V., On the Rheological Dependencies for Flows of Elastoviscous Media In the Field of Constant Elongational Strain Rate, 1965. Proc. Acad. Sci. USSR., 162, No. 4, 869-872 Leonov, A.I. and Malkin, A.Ya., On Experimental Verification of the Theory of Thixotropy for Elastoviscous Polymer Media, 1965. J. Appl. Mech. and Techn. Phys., USSR, No. 4, 107-110 Buyevich, Yu.A. and Leonov, A.I., The Self-Oscillations in Couette Flow of Incompressible Maxwell Liquid, 1966. J. Appl. Mech. and Techn. Phys., USSR, No. 2, 103-105 Buyevich, Yu.A. and Leonov, A.I., Towards the Theory of Non-Newtonian Flow of Polymers. I. Polymer Melts, 1966. Mech. Polym., USSR, No.3, 429-434 Leonov, A.I., On Stretching an Elastoviscous Cylinder, 1966. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 2, 92-98 Gorodtsov, V.A. and Leonov, A.I., On Linear Instability of Flat-Plate Couette Flow of an Elastoviscous Liquid, 1967. Appl. Math. Mech., USSR, 31, No. 2, 289-299 Gorodtsov, V.A. and Leonov, A.I., On Kinematics, Non-Equilibrium Thermodynamics and Rheological Relations in Nonlinear Theory of Viscoelasticity, 1968. Appl. Math. Mech., USSR, 32, No. 1, 70-94 Gorodtsov,V.A. and Leonov, A.I., Kinematics, Irreversible Thermodynamics and Constitutive Relations in Nonlinear Theory of Viscoelasticity, 1968. In: "Heat and Mass Transfer in Rheological Systems," 3, 143-150, Minsk, USSR Leonov, A.I. and Malkin, A.Ya., On the Normal Stresses in 1D Steady Shearing Flows of Polymeric Melts, 1968. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 3, 184-189 Karakin, V.A., and Leonov, A.I., On the Self-Oscillations in Capillary Flows of Polymer Melts, 1968. J. Appl. Mech. and Techn. Phys., USSR, No. 3, 110-114 Gorodtsov, V.A. and Leonov, A.I., On Importance of a Scalar Structural Parameter in the Rheology of Elastoviscous Liquids, 1969. Mech. Polym., USSR, No. 6, 1087-1097 Vinogradov, G.V., Leonov, A.I. and Prokunin, A.N., 1969. On Uniaxial Extension of an Elasto-Viscous Cylinder, Rheol. Acta, 8, H 4, 482-490 Leonov, A.I., Faitel'son, L.A. and Tsiprin, M.G., Periodic Deformations and Viscous Flow of Polymer Solutions and Melts; Mech. Polym.,USSR, Rep.1, No. 3, 519-527 (1969); Rep.2, No. 3, 357-366 (1970); Rep.3, No. 3, 521-529 (1970) Leonov, A.I. and Prokunin, A.N., Slow Extension of Elastoviscous Polymers, 1970. In: "Advances in Polymer Rheology," pp. 40-51, Moscow, "Khimiya", USSR Leonov, A.I. and Malkin, A.Ya., Unstable Flow of Polymers, 1970. In: "Advances in Polymer Rheology," pp. 98-117, Moscow, "Khimiya", USSR Leonov, A.I., Malkin, A.Ya. and Vinogradov, G.V., On the Features of Large Elastic Strains in Fluid Polymers, 1970. J. Polym. Sci., USSR, 12, No. 5, 1044-1050 Gorodtsov, V.A. and Leonov, A.I., A Linear Dynamic Model of the Wall Turbulence in an Elastoviscous Liquid and the Drag Reduction Effect, 1972. In: "Heat and Mass Transfer in Rheological Systems," 3, 124-128, Minsk, USSR Leonov, A.I., Thixotropic Effects in Viscoelastic Media, 1972. Progr. Heat and Mass Transf., 5, 151-164, Pergamon Press, Oxford, New York Gorodtsov, V.A. and Leonov, A.I., 1972. Non-Equilibrium Thermodynamics and Rheology of Viscoelastic Fluids, Progr. Heat and Mass Transfer, 5, 173-176, Pergamon Press, Oxford, New York Leonov, A.I. and Prokunin, A.N., On Spinnability in Viscoelastic Liquids, 1973. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 4, 24-33 Gorodtsov, V.A. and Leonov, A.I., A Model of Turbulent Drag Reduction for Viscoelastic Liquids, 1973. Engng. Phys. J., USSR, 25, No. 6, 1081-1089 Leonov, A.I., On the Description of Rheological Behavior of Elastoviscous Media Under Large Elastic Strains, 1973. Preprint No. 34, Institute of Problems in Mechanics, USSR Acad. Sci., Moscow, pp. 60, figs. 1, refs. 25 Gorodtsov, V.A. and Leonov, A.I., A Model of a Dynamic Layer in the Wall Turbulence for a Liquid with Stress Relaxation, 1974. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 1, 48-62 Gorodtsov, V.A. and Leonov, A.I., On the Drag Reduction in Elastoviscous Liquids, 1974. In: "Turbulent Flows," Moscow, "Science," 111-130, USSR

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Leonov, A.I., Lipkina, E.Kh., Paskhin, Ye.D., and Prokunin, A.N., On the Theoretical and Experimental Study of Shear Deformations in Elastic Polymer Fluids, 1975. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 3, 3-13 Leonov, A.I., Lipkina, E.Kh., Paskhin, Ye.D., and Prokunin, A.N., Some Viscometric Flows of Elastic Liquids, 1975. In: "Rheology of Polymeric and Disperse Systems, Part 1, 51-56, Minsk, USSR Leonov, A.I., Paskhin, Ye.D. and Prokunin, A.N., On the Superposition of Small Amplitude Shear Oscillations on a Steady Shearing Flow of an Elastic Liquid, 1976. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 1, 3-7 Leonov, A.I., Nonequilibrium Thermodynamics and Rheology of Viscoelastic Polymer Media, 1976. Rheol. Acta, 15, H 2, 85-98 Leonov, A.I., Lipkina, E.Kh., Paskhin, Ye.D., and Prokunin, A.N., Theoretical and Experimental Study of Flow of Elastoviscous Liquid in a Gap Between Rotating Disks, 1976. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 2, 25-30 Leonov, A.I., Lipkina, E.Kh. and Prokunin, A.N., A Theoretical Description of the Fluidity Loss in Polymer Liquids Under Their Intense Deformation, 1976. J. Appl. Mech. and Techn. Phys., USSR, No. 4, 86-93 Leonov, A.I., Lipkina, E.Kh.,Paskhin Ye.D., and Prokunin, A.N., Theoretical and Experimental Investigation of Shearing in Elastic Polymer Liquids, 1976. Rheol. Acta, 15, H 7/8, 411-426 Leonov, A.I., On a Few-Parametric Description of Highly Nonlinear Phenomena in Elastoviscous Liquids, 1977. In: "Machines and Technology of Rubber, Polymer and Rubber Mixtures Processing," 3-14, Yaroslavl', USSR Leonov, A.I., Lipkina, E.Kh., Paskhin, Ye.D., and Prokunin, A.N., Shear Flows of Elastic Liquids Under Given Tangential Stress, 1976. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 4, 9-13 Kuzina, Z.M., Leonov, A.I. and Markov, A.A., Nonlinear Waves in an Elastoviscous Bar and the Problem of Impact of the Finite Length Bar on a Rigid Obstacle, 1978. J. Appl. Mech. and Techn. Phys., USSR, No. 1, 143-153 Leonov, A.I., Nonisothermal Nonlinear Waves in a Bar Made From a Dissipative Rubber-Like Material, 1978. J. Appl. Mech. and Techn. Phys., USSR, No. 3, 135-145 Leonov, A.I. and Yepifanov, V.P., Dynamic Shearing Measurements in Aqueous Solutions of PEO of Low Concentration, 1979. J. Polym. Sci., USSR, A21, No. 3, 710-715 Leonov, A.I. and Prokunin, A.N., The Improved Simple Version of a Nonlinear Theory of Elastoviscous Polymer Media, 1980. Rheol. Acta, 19, 393-403 Leonov, A.I., On the Equivalence of Simplest Nonlinear Rheological Equations for Viscoelastic Polymer Media, 1982. Rheol. Acta, 21, 683-691 Leonov, A.I. and Prokunin, A.N., On Nonlinear Effects in Extensional Flow of Polymeric Liquids, 1983. Rheol. Acta, 22, 137-150 Leonov, A.I., Kinematics, Quasilinear Thermodynamics and Rheology in Nonlinear Theory of Viscoelasticity With the Use of Recovery Strain as an Internal Parameter, 1983. Annals of N.Y. Acad. Sci., 410, 23-38 Leonov, A.I. and Prokunin, A.N., On the Stretching and Swelling of an Elastic Liquid Extruded From a Capillary Die, 1984. Rheol. Acta, 23, 62-69 Leonov, A.I., A Linear Model of the Stick-Slip Phenomena in Polymer Flow in Rheometers, 1984. Rheol. Acta, 23, 591-600 Leonov, A.I., On Optimal Geometry for Generalized Rotational Flow of Elastoviscous Liquids in Thin Gaps, 1987. Annals of N.Y. Acad. Sci., 491, 106-130 Leonov, A.I., On a Class of Constitutive Equations for Elastoviscous Liquids, 1987. J. Non-Newt. Fluid Mech., 25, 1-59 Leonov, A.I., Propagation of Nonlinear Waves Along Elastoviscous Bar, 1988. Rheol. Acta, 27, 335-350 Leonov, A.I., On the Rheology of Filled Polymers, 1990. J. Rheol., 34 (7), 1039-1068 Leonov, A.I. and Srinivasan, A., On the Modeling of Fluidity Loss Phenomena in Couette and Poiseuille Flows of Elastic Liquids, 1991. Rheol. Acta, 30, 14-22 Leonov, A.I., Georgii Vladimirovich Vinogradov (1910-1988), Biography, 1991. Rubber Chem. Technol., 64, G27-G30 Leonov, A.I., Analysis of Simple Constitutive Equations for Viscoelastic Liquids, 1992. J. Non-Newt. Fluid Mech., 42, 323-350

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Leonov, A.I., On Thermodynamics and Stability of General Maxwell-Like Viscoelastic Constitutive Equations in "Theoretical and Applied Rheology," Proc. XI International Congress on Rheology, Brussels, Belgium, Aug. 17-22, 1992, P. Moldenaers and R. Keunings Eds., Vol. 1, Elsevier, New York (1992), p. 97-99 Kwon, Y. and Leonov, A.I., On 1D Instabilities in Simple Shear and Extensional Flows as Predicted by Some Maxwell-Like Constitutive Equations, 1992, J. Rheol., 36, 1515-1528 Leonov, A.I., On Instabilities in Viscoelastic Constitutive Equations, AMD-Vol. 153/PED-Vol. 141, Recent Advances in Non-Newtonian Flows, ASME 1992, pp.15-30 Kwon, Y. and Leonov, A.I., Remarks on Orthogonal Superposition of Small Amplitude Oscillations on Steady Shear Flow, 1993, Rheol. Acta, 32, 108-112 Coussot, P., Leonov, A.I., Piau, J.M., Rheology of Concentrated Dispersed systems in Low Molecular Weight Matrix, 1993, J. Non-Newt. Fluid Mech., 46, 179-217 Kwon, Y. and Leonov, A.I., On Hadamard-Type Stability of Single Integral Constitutive Equations for Viscoelastic Liquids, 1993 J. Non-Newt. Fluid Mech., 47, 77-91 Adewale, K.E.P. and Leonov, A.I., On Modeling Spurt Flows of Polymers, 1993, J. Non-Newt. Fluid Mech., 49, 133-138. Osanaiye, G., Leonov, A.I., White, J.L., Investigations of the Rheological Behavior of Rubber-Carbon Black Compounds Over a Wide Range of Stresses Including Very Low Stresses, 1993, J. Non-Newt. Fluid Mech., 49, 87-101. Simhambhatla, M. V. and Leonov, A.I., The Extended Pade-Laplace Method for Efficient Discretization of Linear Viscoelastic Spectra, 1993, Rheol. Acta, 32, 589-600. Leonov A.I., On a Self-Consistent Molecular Modeling of Linear Relaxation Phenomena in Polymer Melts and Cocentrated Solutions, 1994, J. Rheology, 38(1), 1-11. Leonov A.I., Relaxation Interactions and a Self-Consistent Approach to the Linear Viscoelasticity of Polymer Melts, 1994, in: "ADVANCES IN STRUCTURED AND HETEROGENEOUS CONTINUA", D.A. Siginer & Y.G. Yanovsky, Eds., pp. 49-62, Allerton Press, Inc., N.Y. Leonov, A.I., Thermodynamic Constraints, Stability Conditions and the Problem of Choice for Viscoelastic Constitutive Equations, 1994, in: Proceedings of 4th European Rheology Conference, Sevilla 1994, pp.102-104 Kwon, Y., and Leonov, A.I., On Instabilities of Single-Integral Constitutive Equations for Viscoelastic Liquids, 1994, Rheol. Acta, 33, 398-404 Osanaiye, G.J., Leonov, A.I, and White, J.L., 1995, Rheological Properties of Rubber-Carbon Black and Carbon Black-Oil Compounds Including Measurements at Very Low Shear Stresses, Rubber Chem. and Technol., 68, 50-58 Simhambhatla, M., and Leonov, A.I., On the Rheological Modeling of Viscoelastic Polymer Liquids by Stable Constitutive Equations, 1995, Rheol. Acta, 34, 259-273 Leonov, A.I., On Viscoelastic Constitutive Equations and Rheology for High Speed Polymer Processing, 1995, Polymer International, 36, 187-193 Simhambhatla, M., and Leonov, A.I., On the Rheological Modeling of Filled Polymers With ParticleMatrix Interaction, 1995, Rheol. Acta, 34, 329-338 Kwon, Y., and Leonov, A.I., Stability Constraints in the Formulation of Viscoelastic Constitutive Equations, 1995 J. Non-Newtonian Fluid Mech, 58, 25-46. Leonov, A.I., Reply on the Pokrovskii's Note, "On the Attempt of Improvement of the Self-Consistent Approach to the Linear Viscoelasticity of Polymer Media", 1995, J. Rheology, 39, 657-658 Leonov, A.I., Viscoelastic Constitutive Equations for High Speed Polymer Flows, 1995, FED-VOL. 231, MD-VOL 66, Development and Applications of Non-Newtonian Flows, 7-20 Volkov, V.S. and Leonov, A.I., Non-Markovian Brownian Motion in Viscoelastic Liquid, 1996, J. Chem. Phys., 104, 5922-5931. Leonov, A.I., Spurt and Stress Oscillations in Flows of Molten Polymers, Proc. XII International Congress on Rheology, A. Ait-Kadi, J.M. Dealy, D.F. James, and M.C. Williams, Eds. August 18-23, 1996 Quebec City (Canada), p. 113-114. Leonov, A.I., On the Constitutive Equations for Non-Isothermal Bulk Relaxation, 1996, Macromolecules, 29, 8383-8386. Adewale, K.E.P., and Leonov, A.I., Modeling Spurt and Stress Oscillations in Flows of Molten Polymers, 1997, Rheol. Acta, 36, 110-127.

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Gorodtsov, V. A., and Leonov, A. I., 1998, A Model of Drag Reduction in Turbulent Flows of Dilute Polymer Solutions, Proc. of FEDSM’98, Turbulent Flows (Fundamental Physics/Modeling) 186-01, pp.1-6. He. L., Ding, R., Leonov A. I., Dixon. H., and Quirk, R.P., Viscoelastic Behavior of Polybutadienes with High 1,4-Microstructure and Narrow Molecular Weight Distribution, 1999, J. Appl. Polym. Sci., 71, 1315-1324. Ding, R. and Leonov, A.I., An Approach to Chemorheology of a Filled SBR Compound, 1999, Rubber Chem. & Technol., 72/2, 361-383. Birman, V.B., Leonov, A. I., and Padovan, J., Studies of High Deborah Number Flow of a Polyisobutylene in a Square Die, 1999, Rheol. Acta, 38, 235-240. Volkov, V. S., Leonov, A. I., Linear Viscoelasticity of Dilute Polymer Solutions in a Viscoelastic Solvent, 1999, Macromolecules, 32, 7666-7673. Adewale, K.P. and Leonov A.I., Critical Conditions for the Onset of Unstable Flows of Molten Polymers, Annu.Tech. Conf.-Soc. Plast. Eng. (2000), 58th (Vol.1), 1021-1024. Siline, M. and Leonov, A.I., On Flows of Viscoelastic Liquids in Long Channels and Dies, 2001,Internat. J. Engng Sci, 39, 415-437. Jeong, J. and Leonov, A.I., On Helical Flows of Polymer Fluids, 2001, Polymer Engng & Sci.,41, 918-932. Joshi, P.G. and Leonov, A.I., Modeling of Steady and Time Dependent Responses in Filled, Uncured and Crosslinked Rubbers, 2001, Rheol. Acta, 40, 350-365. Volkov, V. S., Leonov, A. I., Rotational Brownian Motion of Axisymmetric Particles in Maxwell Fluid, 2001, Phys. Rev. E., 64, 051113 (1-9) Jeong, J. and Leonov, A.I., Viscoelastic Effects in Helical Flows of Polymer Fluids, 2001, Trans. ASME, (ASME Meeting: New York, Nov. 2001: Rheology and Fluid Mechanics of Nonlinear Materials), 255, 59-63. Leonov, A.I. and Volkov, V.S., A theory of viscoelastic nematodynamics, 2002. Electr.J: http://xyz.lanl.gov/pdf/cond-mat/0202275 Leonov, A.I. and Volkov, V.S., Internal Rotations and Stress Tensor Symmetry in Theories of Nematic Liquids and Solids, http://arxiv.org/ftp/cond-mat/papers/0203/0203265.pdf Leonov, A.I. and Volkov,V.S. Thermodynamics and viscoelasticity of anisotropic polymeric liquids, Proc. 6th Euro. Conf. on Rheology, Erlangen, Sept., 1-6, 2002, Germany. Ed. by H. Munstedt, J. Kaschta, A.Merten., p. 315-316 Siline, M. and Leonov, A.I., On the Length of Statistical Segment in Flows of Polymers, 2002, Polymer, 43, 5521-5525. Leonov, A.I. and Volkov,V.S. Weakly Nonlinear Viscoelastic Nematodynamics, 2003, J. of Engn. Phys. and Thermophys, 76 (3) , 498-506. Jeong, J. and Leonov, A.I., A Quasi-1D Model for Fast Contraction Flows of Polymer Melts, 2004, J. NonNewtonian Fluid Mech., 118, 157-173. Ayyer, R.K. and Leonov, A.I., Comparative Rheological Studies of Polyamide-6 and its Low Loaded Nanocomposite Based on Layered Silicates , 2004, Rheol. Acta, 43, 283-292. Leonov, A.I. and Volkov, V.S., Dissipative Soft Modes in Viscous Nematodynamics. 2005, Rheol Acta, 44, 331-341. Leonov, A.I., The Principle of Minimum of Extended Dissipation in Viscous Nematodynamics, 2005, Rheol. Acta ,44, 573-576. Leonov A.I., Algebraic Theory of Linear Viscoelastic Nematodynamics ,2008, J. Math. Phys., Anal. Geom..(MPAG), 11, 87-116. Online Publication: http://www.springerlink.com/content/?k=10.1007%2fs11040-008-9041-z; See also: Algebra of Nematic Operators in: http://arxiv.org/e-print/cond-mat/0409274, http://arxiv.org/e-print/condmat/0409275 Leonov A.I., A Model of Weak Viscoelastic Nematodynamics, 2008, Zeitschr. Angew. Math. Phys.(ZAMP), 59, 333-359. Leonov A.I., Levin V.J and Stepan R.J., Withdrawal of dilute polymer solutions from a free surface. Evaluating tackiness of lubricants, Submitted to Rheol. Acta on December, 2007. Jeong J. and Leonov A.I., Modeling Contraction Flows and Swell of Polymer Melts Extruded from Dies of Various Lengths, 2008, J. Polymer Eng. & Sci, 48/12, 2340-2353.

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II. Fluid Mechanics and Geophysical Fluid Mechanics Leonov, A.I., A Slow Steady Flow of Viscous Liquid Near a Porous Sphere, 1962. Appl. Math. Mech., USSR, 24, No. 3, 564-566 Leonov, A.I., On a Steady Viscous Flow Through Flat and Circular Tubes of Finite Length, 1962. Trans. Acad. Sci. USSR Techn. Sci., Ser. Mech. and Mech. Engng., No. 6, 56-64 Leonov, A.I., A Slow Viscous Flow in a Tube With Porous Walls, 1963. Trans. Acad. Sci. USSR Techn. Sci., Ser. Mech. and Mech. Engng., No. 2, 160-162 Leonov, A.I., On a Representation of the Solution of I.S. Gromeko's Problem for Viscous and Elastoviscous Liquids, 1967. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 1, 52-57 Buyevich, Yu.A. and Leonov, A.I., On the Filtration of Fluid In a Medium With Random Porosity, 1967. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 6, 167-175 Buyevich, Yu.A. and Leonov, A.I., The Structure of Filtration Pseudo-Turbulence, 1968. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 6, 167-175 Buyevich, Yu.A. and Leonov, A.I., On a Model of Steady Flows of Suspensions, 1968. J. Appl. Mech. and Techn. Phys., USSR, No. 2, 23-25 Buyevich, Yu.A. and Leonov, A.I., A Model of Steady Flows of Suspensions, 1969. Proc. 1st Republ. Conf. on Aeromech., Heat and Mass Transfer, Publ. by Kiev State Univ., pp. 184-188, USSR Buyevich, Yu.A., Leonov, A.I. and Safray, V.M., 1969. Variations in Filtration Velocity Due to Random Large-Scale Fluctuations of Porosity, J. Fluid Mech., 37, part 2, 371-381 Laikhtman, D.L., Leonov, A.I. and Miropol'sky, Yu.Z., Interpretation of Measurements of Statistical Characteristics of Scalar Fields in the Ocean in the Presence of Internal Gravitational Waves, 1971. Trans. Acad. Sci. USSR, Phys. Atm. and Ocean, 7, No. 4, 447-454 Laikhtman, D.L., Leonov, A.I. and Miropol'sky, Yu.Z., Determination of 2D Statistical Characteristics of a Scalar Field in the Ocean From Measured Data in Presence of Internal Gravitational Waves, 1971. Trans. Acad. Sci. USSR, Phys. Atm. and Ocean, 7, No. 5, 638-647 Leonov, A.I. and Miropol'sky, Yu.Z., Generation of Internal Waves in the Ocean, 1972. Trans. Int. Symp. on Stratified Flows, Report 9, I-8, Novosibirsk, USSR Leonov, A.I. and Miropol'sky, Yu.Z., The Resonant Excitation of Internal Gravitational Waves in the Ocean by Oscillations of Atmospheric Pressure, 1973. Trans. Acad. Sci. USSR, Phys. Atm. and Ocean, 9, No. 8, 851-862 Leonov, A.I. and Miropol'sky, Yu.Z., On the Generation of the Ocean Internal Waves, 1973. Amer. Soc. Civil Engng., 1-7, New York Leonov, A.I. and Miropol'sky, Yu.Z., On the Steady Internal Gravitational Waves of Finite Amplitude, 1974. Proc. Acad. Sci. USSR, 218, No. 6, 1287-1290 Leonov, A.I. and Miropol'sky, Yu.Z., Towards the Nonlinear Theory of Steady Internal Waves, 1975. Trans. Acad. Sci. USSR, Phys. Atm. and Ocean, 11, No. 5, 491-502 Leonov, A.I. and Miropol'sky, Yu.Z., The Short-Wave Approach in the Theory of Nonlinear Steady Internal Gravitational Waves, 1975. Trans. Acad. Sci. USSR, Phys. Atm. and Ocean, 11, No. 11, 1169-1179 Leonov, A.I. and Miropol'sky, Yu.Z., On Instability of Internal Gravitational Waves in Infinitely Stratified Fluid, 1975. Proc. Acad. Sci. USSR, 222, No. 1, 68-71 Borisenko, Yu.D., Leonov, A.I., Miropol'sky, Yu.Z., and Voronovich, A.G., On the Theory of Non-Steady Weakly Nonlinear Internal Waves in a Stratified Fluid, 1976. Trans. Acad. Sci. USSR, Phys. Atm. and Ocean, 12, No. 3, 293-301 Leonov, A.I., On the Two-Dimensional Korteveg-de Vrise Equations in Nonlinear Theory of Surface and Internal Waves, 1976. Proc. Acad. Sci. USSR, 229, No. 4, 820-823 Leonov, A.I., Miropol'sky, Yu.Z., and Voronovich, A.G., Towards the Theory of Formation of the Fine Structure of Hydrophysical Fields in the Ocean, 1976. Oceanology, USSR, Issue 5, 750-759 Leonov, A.I., Miropol'sky, Yu.Z. and Tamsalu, R.E., Calculations of the Fine Structure of Density and Velocity (On the Example of Baltic Sea), 1977. Oceanology, USSR, 17, Issue 3, 389-393 Leonov, A.I., Miropol'sky, Yu.Z. and Tamsalu, R. E., Nonlinear Steady Internal and Surface Waves in Shallow Seas, 1979. Tellus, 32, No. 2, 150-160

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Leonov, A.I., The Account of the Earth Rotation in the Weak Nonlinear Theory of Surface and Internal Waves in the Ocean, 1981. Annals of N.Y. Acad. Sci., 373, 150-159 Leonov, A.I., Aerodynamic Models for Hurricanes, I. Model description and horizontal motion of hurricane, 2008, http://arxiv.org/abs/0812.3173 & paper II. Model of upper hurricane layer, 2008, http://arxiv.org/abs/0812.3176 & PDF paper III. Modeling hurricane boundary layer, 2008, http://arxiv.org/abs/0812.3178 & PDF paper IV. On the hurricane genesis and maturing, 2008, http://arxiv.org/abs/0812.3180 & PDF paper III. Continuum Mechanics, Solid Mechanics and Tribology Buyevich, Yu.A. and Leonov, A.I., Towards the Theory of Dry Friction of Rubber-like Materials, 1965. J. Appl. Mech. and Techn. Phys., USSR, No. 6, 77-83 Leonov, A.I. and Mustafayev, V.A., Some Problems in Heat Transfer Under Severe Friction Regimes of Metals Over Thermoplastics, 1968. In: "The Problems of Friction and Lubrication", "Science," Moscow, USSR, 87-97 Chernyak, Yu.B. and Leonov, A.I., On the Theory of Adhesive Friction of Elastomers, 1985. Annals of N.Y. Acad. Sci., 452, 129-145 Chernyak, Yu.B. and Leonov, A.I., Deformability Effects in the Thermodynamics of Sorption by Microporous Sorbents, 1985. Annals of N.Y. Acad. Sci., 452, 146-162 Chernyak, Yu.B. and Leonov, A.I., On the Theory of Adhesive Friction of Elastomers, 1986. Wear, 108, 105-138 Chernyak, Yu.B. and Leonov, A.I., Thermodynamics of Sorption by Deformable Microporous Sorbents, 1986. J. Colloid. Interf. Sci., 113, N2, 504-520 Leonov, A.I., Extremum Principles and Exact Two-Side Bounds for Potential Functionals and Dissipation for Viscoplastic Media, 1988. J. of Non-Newt. Fluid Mech., 28, 1-28 Leonov, A.I., The Effect of Surface Tension on Stretching of Very Thin Highly Elastic Filaments, 1990, J. Rheol., 34, 155-167. Leonov, A.I., On the Dependence of Friction Force on Sliding Velocity in the Theory of Adhesive Friction of Elastomers, 1990, Wear, 141, 137-145. Leonov, A.I., Brown, H.R., A Model of Fibril Deformations in Crazes, 1991, J. Polym. Sci., Part B: Polym. Phys., 29, 197-209. Leonov, A.I. and Srinivasan, A., Self-Oscillations of an Elastic Plate Sliding Over a Smooth Surface, 1993, Internat. J. Engng. Sci., 31, N3, 453-473. Leonov, A.I., On a Kinetic Formulation and the Stability of Constitutive Equations for Elasto-Viscoplasticity, 1995, in: APPLIED MECHANICS IN AMERICAS, Vol.I.: Mechanics of Solids, Ed. by L.A. Godoy et al, American Academy of Mechanics, pp.118-123 Leonov, A.I., and Padovan, J., On a Kinetic Formulation of Elasto-Viscoplasticity, 1996, Int. J. Engng. Sci., 34, N 9, 1033-1046. Padovan, J., Sawicki, J.T. and Leonov A.I., Thermodynamic Properties of Fractional Differintegro Type Constitutive Relations, 1997, J Therm. Stresses, 20 (5), 491-504. Leonov, A.I., Continuum Models with Reversible Microstructure, in: The 27th Israel Conference on Mechanical Engineering, Conference Proceedings, pp.629-631, May 19-20, 1998, Technion City, Haifa, Israel. Joshi, P. and Leonov, A. I., Modeling of Steady and Time Behavior of Filled, Crosslinked Polymers, Proc. CanCNSM, E. M. Croitoro, Ed., pp. 304-320, June 16-20, Victoria, Brit. Columbia, Canada (1999) Leonov, A.I., On Finite Elasticity and Hypo-elasticity, Proc. CanCNSM, E. M. Croitoro, Ed., pp. 654-688, June 16-20, Victoria, Brit. Columbia, Canada, 1999. Leonov, A.I., On the Conditions of Potentiality in Finite Elasticity and Hypo-Elasticity, 2000, Int. J. of Solids and Structures, 37, 2565-2576. Freed, A.D. and Leonov, A.I., The Bailey Criterion: Statistical Derivation and Applications to Interpretations of Durability Tests and Chemical Kinetics, 2002, Z. angew. Math. Phys.53, 160-166. Leonov, A.I., A Theory of Necking for Semi-Crystalline Polymers, 2002, Int. J. of Solids and Structures, 39, 5913-5926.

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Freed, A.D. and Leonov, A.I., Nonlinear Viscoelastic Mechanics of Cross-Linked Rubbers (14 pages), 2003, Proc. CanCNSM, Vancouver, June 19-23,. Leonov, A.I. and Volkov, V.S.,General Analysis of Linear Nematic Elasticity. 2004, J. of Engn. Phys. and Thermophys, 77, 717-726. See also: http://arxiv.org/ftp/cond-mat/papers/0302/0302428.pdf Leonov, A.I., A Hybrid Model of Rubber Elasticity in Simple Extension, 2005, Polymer, 46, 5596-5607 See also: http://arxiv.org/ftp/cond-mat/papers/0408/0408314.pdf Gagov A.V., Melnikov A.Y. and Leonov A.I., Nonlinear Viscoelasticity, damage and Fatigue of CrossLinked Rubber in Simple Extension”, PACAM X, Tenth Pan American Congress of Applied Mechanics, Volume 12, Ed. T. Attard, Cancun, Mexico, January 7-11, 2008, pp. 374-377. Freed, A.D. and Leonov, A.I., A Thermodynamic Theory of Solid Viscoelasticity. Part I: Linear Viscoelasticity, Submitted to J. Mech. Phys. Solids. Freed, A.D. and Leonov, A.I., A Thermodynamic Theory of Solid Viscoelasticity. Part II: Nonlinear Thermo-Viscoelasticity, Submitted to J. Mech. Phys. Solids . Freed, A.D. and Leonov, A.I., A Thermodynamic Theory of Solid Viscoelasticity. Part III: Nonlinear Glassy Viscoelasticity, Stability Constraints, Specifications. Submitted to J. Mech. Phys. Solids . IV. Polymer Processing Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, On the Hardening Reaction of Phenoloformaldehydic Resins by Hexamethylenetetramine, 1969. Trans. High School, Chem. and Chem. Technol., USSR, N 11, 1578-1582 Basov, N.I., Kazankov, Yu.V. Leonov, A.I. et al, Kinetic Regularities of the Hardening Reaction of Phenolformaldehydic Thermosetts, 1970. Proc. Mosc. Inst. Chem. Engng., USSR, Issue 36, "Polymer Processing," pp. 123-130 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, The Dependence of Viscous Properties of Phenolformaldehydic Thermosetts on the Degree of Hardening, 1970. Proc. Mosc. Inst. Chem. Engng., USSR, Issue 36, "Polymer Processing," pp. 130-138 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, Changes in Deformation Resistance of Phenolformaldehydic Thermosetts during Process of Hardening, 1971. Mech. Polym., USSR, Part I: No. 4, 619-623; Part 2: No. 5, 820-826 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, The Investigation of Viscous Properties of Phenolformaldehydic Thermosetts with Account of Hardening Reaction Kinetics, 1971. Trans. High Schools, USSR, Chem. and Chem. Technol., 14, Issue 1, 126-129 Leonov, A.I. and Shvarz, A.I., On the Time-Temperature Dependence of the Pre-Vulcanization Reaction for Rubber Compounds, 1972. J. Polym. Sci. USSR, 14A, No. 3, 695-700 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, Some Problems of Deformation of Thermosetts Under Conditions Close to the Hardening Reaction, 1972. In : "Heat and Mass Transfer in Rheological Systems," 3, 212-222, Minsk, USSR Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, The Study of Screw Plastication in Injection Molding of Rubber Compounds, 1972. Trans. All-Union Res. Inst. Rubber-Technic. Mech. Engng., Issue 6, 3-16, Tambov, USSR Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, Fliessverhalten von Duroplasten bei Ihrer Verarbeitung, 1972. Plaste und Kautschuk, H 7, 507-510 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, The Analysis of a Cell Model for Consolidation of Thermosetts in a Mold During Molding, 1973. Theor. Found. Chem. Technol., No. 1, 80-88, USSR Basov, N.I., Leonov, A.I., Lyubartovich, S.A. and Phelipchuk, I.I., The Increase in Output of Equipment for Polymer Processing by Vibrations Imposed on Melt, 1973. Chem. and Oil Mech. Engng., USSR, No. 6, 7-8 Basov, N.I., Leonov, A.I., Lyubartovich, S.A. and Phelipchuk, I.I., On the Energy Expenditure in Filling Up Channels with Polymer Melts Under Pulsating Pressure, 1973. Engng. Phys. J., USSR, 25, No. 6, 1095-1100 Basov, N.I., Leonov, A.I., Kazankov, Yu.V. et al, Rheological Behavior of Thermosetts During Injection Molding, 1973.Trans. Mosc. Inst. Chem. Mech. Engng., USSR, Issue 49, 112-116

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Basov, N.I., Leonov, A.I. and Lyubartovich, S.A., Rheological Behavior of a High-Impact Polystyrene Melt under Large Amplitude Oscillations Imposed on Intense Steady Shearing Flow, 1974. Mech. Polym., USSR, No. 6, 1127-1130 Basov, N.I., Leonov, A.I., Kazankov, Yu.V. et al, On the Pressure Equalization in a Casting Mold Under Hardening Reaction of a Thermosett, 1974. J. Plast. Masses, USSR, No. 9, 73 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. and Titkov, A.N., The Mechanism of Motion of Compressible Powder-Like Materials in a Screw Channel, 1974. Trans. Mosc. Inst. Chem. Engng., USSR, Issue 54, 3-12 Leonov, A.I., Lyubartovich, S.A. and Phelipchuk, I.I., On Propagation of Periodic Pressure Impulses in a Flow of a Polymer Melt, 1974. Trans. Mosc. Inst. Chem. Engng., USSR, Issue 54, 36-42 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, An Approach to the Calculation of a Possibility of Filling Up of the Molds by Reactoplasts, 1974. Technol. Electrotechn. Prod., USSR, No. 10, 12-14 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, Gesamtshema und Reaktioskinetik der Aushartung von Phenol-Formaldehyde Harz mit Hexamethylentetramin, 1974. Plaste und Kautschuk, H 6, 417-420 Basov, N.I., Leonov, A.I. et al, Nutzung von Vibrationsimpulsen bei der Verarbeitung von Polymeren, 1974. Plaste und Kautschuk, H 6, 436-439. Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, Untersuchung des Formungsvorgangs bei Spritzgiessen von Duroplastischen Formmassen, 1974, Kunststoffe, 65, H 1, 31-38 Basov, N.I., Leonov, A.I. et al, Verarbeitung von Trockenmishungen Duroplastischer Formmassen auf Schneckenspritzgiessmaschinen, 1975. Plaste und Kautschuk, H 11, 883-886 Basov, N.I., Leonov, A.I. et al, Untersuchung des Vibrationspritzgiessprozesses von Hochpolymeren. I. Rheologishe Eigenschaften von Polymershcmelzen bei Periodischen Scher und Volumdeformation mit Grossen Amplituden, 1975. Plaste und Kautschuk, H 12, 970-975 Basov, N.I., Leonov, A.I., Lyubartovich, S.A., Vibroextrusive Injection Molding of Polymer Materials, 1975. J. Plast. Masses, USSR, No. 2, 19-23 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, On the Regular Regime in Filling Thin Cavities by Thermosetts, 1975. Theor. Found. Chem. Technol., USSR, No. 5, 736-742 Basov, N.I., Leonov, A.I. et al, Untersuchung des Vibrationsspritzgiessens von Polymeren, 2. Analyse des Prozesses der Erzeugung Periodischer Druckimpulse, 1976. Plaste und Kautschuk, H.3, 198-201 Basov, N.I., Leonov, A.I. et al, Intensivierung des Spritzgiess- und Extrusionsprozesses durch Vibrationswirkung, 1976. Plaste und Kautschuk, H.10, 752-754 Basov, N.I., Kazankov, Yu.V., Leonov, A.I., Yasonov, V.N., The Regularities of Doze Accumulation in Injection Molding with the Screw Plastication "In Line," 1976. In: "Machines and Technology of Polymer Processing," 75-81, Lensoviet's Leningrad Technological Inst., Leningrad, USSR Basov, N.I., Leonov, A.I. et al, Untersuchung des Vibrationsspritzgiess Prozesses von Hochpolymeren, 3. Zur Ausbreitung der Longitudinalwellen in Schmelzestrom, 1977Plaste und Kautschuk, H.7, 490-491 Leonov, A.I., Lyubartovich, S.A. and Phelipchuk, I.I., The Propagation of Periodic Impulses of Pressure in Flow of Polymer Melts, 1977. In "Machines and Technology of Processing of Polymers in Goods," 51-55. Published in Mosc. Inst. Chem. Engng., Moscow, USSR Basov, N.I., Leonov, A.I., Lyubartovich, S.A., and Mironov, V.A., The Investigation of Preparation of Dry-Mixed Thermoreactive Compositions, 1977. In: "Machines and Technology of Processing of Polymers in Goods," 72-76. Published in Mosc. Inst. Chem. Engng., Moscow, USSR Ding, R., Leonov, A.I., and A.Y. Coran, A Study of the Vulcanization Kinetics of an Accelerated-Sulfur SBR Compound, 1996, Rubber Chem. & Technol., 69, 81-91. Ding, R., and Leonov, A.I., A Kinetic Model for Sulfur Accelerated Vulcanization of a Natural Rubber Compound, 1996, J. Appl. Polym. Sci., 61, 455-463. Zhang, W., and Leonov, A.I., IGC Studies of Filler-Filler and Filler-Rubber Interactions in Silica Filled Compounds, 2001, J. Appl. Polym. Sci., 81, 2517-2530. Jeong, J., Moon, C. W., Leonov, A.I., and Quirk, R. P., Cure Kinetics for Silane Coupled Silica Filled SBR Compounds, 2002, Rubber Chem. & Technol., 75, 93-109. Lee, J., Kwon, Y., and Leonov, A.I., Modeling Reaction Injection Molding Process of PhenolFormaldehyde Resin Filled with Wood Dust, 2008, Korea-Australia Rheol. J., 20, 59-63. V. Mathematical Sociology

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Chernyak, Yu.B, Leonov, A.I., and Lerner A.Ya., On the Theory of Mass Behavior in Developed Human Societies, 1985, Ann. N.Y. Acad. Sci., 452, 44-53 Chernyak, Yu.B, Leonov, A.I., and Lerner A.Ya., The Constructive Theory of Mass Behavior, 1987, Quality and Quantity, 21, 233-253 Chernyak, Yu.B, Leonov, A.I., and Lerner A.Ya., Toward the Constructive Theory of Human Social Behavior, 1992, Ann. N.Y. Acad. Sci., 661 I. General Principles, pp.256-276, II. Consumer Behavior, pp.277-298, III. Labor Behavior with Due Regard for Consumption, pp.299-307, IV. Labor Behavior under Fixed Remuneration, pp.308-323, V. Labor Behavior under Piecework Pay, pp.324-353 VI. The Certificates of Invention (Internal USSR Patents) Basov, N.I., Leonov, A.I. et al, 26.II, 1972. Vibration Nozzle to Injection Molding Machine for Polymer Materials, No. 423,670 Bukhman, Yu.A., Leonov, A.I. et al, 20. VI, 1977. A Gasket of Rotating Shaft, No. 731,156 VII. US Patent No: WO/2008/094226 Leonov, A.I. and A.V. Gagov, Hurricane suppression by supersonic boom, 2008

CURRICULUM VITAE Arkady I. Leonov Dept. of Polymer Engineering, The University of Akron, Akron, OH 44325-0301 Phone: (330) 972-5138, Fax: (330) 258-2339, Email: [email protected] Education: B.S. in Polymer Engineering, Moscow Technical University of Chemical Engineering , Moscow, USSR, 1957 M.S. in Mathematics (Probability Theory), Dept. of Mechanics and Mathematics, Moscow State University, Moscow, USSR, 1961. Ph.D. in Theoretical Mechanics - 1962, Institute of Problems in Mechanics of the USSR Academy of Sciences, Moscow, USSR. Dissertation: "Certain Problems of Flow of Incompressible Viscous and Viscoelastic Liquids in Pipes and Diffusers of Finite Length," Advisor: Prof. S. A. Sliozkin Ph.D. (Doctor of Science, Habilitation) in Mathematical Physics -1969, Karpov's Physico-Chemical Research Institute, Moscow, USSR. Dissertation: "On the Elastic and Structural Effects in Nonlinear Mechanics of Polymeric Melts and Concentrated Solutions" Professional Activities Classic and polymer related continuum mechanics of solids and liquids (including geophysical fluid mechanics), polymer rheology and fluid mechanics, polymer physics and physico-chemistry, polymer processing, mathematical sociology. Employment: Professor - Institute of Polymer Engineering and Department of Polymer Engineering, the University of Akron, Akron, Ohio. August 1988 to present. Adjunct Professor of Applied Mathematics, Department of Theoretical and Applied Mathematics, the University of Akron, Akron, Ohio. August 2008 to present. Professor, Chairman - Department of Theoretical Mechanics, Kemerovo Institute of Technology, Kemerovo, USSR, 1 984 -1 987. Professor - Department of Polymer Engineering, Moscow Institute of Chemical Engineering, Moscow, USSR, 1974- 1984. Senior Research Fellow, Head - Rheology Group, Institute of Problems in Mechanics of the USSR Academy of Sciences, Moscow, USSR, 1965 -1982 Research Associate - Rheology Lab., Institute of Petrochemical Synthesis of the USSR Academy of Sciences, Moscow, 1 962 -1 965. Doctoral Candidate - Department of Theoretical Mechanics, Moscow Institute of Chemical Engineering, Moscow, USSR, 1959-1962. Senior Engineer, Head - Department of Computations in Mechanics, Moscow Synthetic Rubber Plant, Moscow, USSR, 1 957 -1 959. Visiting Positions: Summer Research Fellow - Materials Division, NASA Glenn, Cleveland, Ohio, May 20 – July 26, 2001. Visiting Scientist – Materials Division, NASA Glenn, Cleveland, Ohio, Jan. 31 – May 31, 2001. Visiting Scientist - Isaac Newton Institute for Mathematical Studies, Cambridge, U.K., January, 1996. Visiting Scientist - Institut de Mechanique de Grenoble, Grenoble, France, June - July, 1990 Visiting Scientist - The Goodyear Tire & Rubber Co., Research Division, Akron, OH, June -August, 1989. Visiting Scientist - Dept. of Polymer Sci. and Polymer Technology, IBM Almaden Research, San Jose, CA, May - August, 1988.

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Visiting Scholar - Department of Chemical Engineering, Stanford University, Stanford, CA, Jan.- May, 1988. Professional Societies: Society of Rheology American Academy of Mechanics American Society of Mechanical Engineers Awards and Honors: Honorary Member of British Society of Rheology since 1984. Vinogradov’s Society of Rheology Award, 2001. List of Publicaions: Includes about 200 papers, 4 monographs and 3 book chapters in various fields of study. The main publications are: 1.

Leonov, A. I., Bassov, N. I. Kazankov, Yu. V., FUNDAMENTALS IN PROCESSING OF THERMOSETTS AND RUBBERS BY INJECTION MOLDlNG"(Russian), "Khimiya", Moscow, 1977. pp.216, Fig.116, Ref.247 2. .A. I. Leonov, "On the Two-Dimensional Korteveg-de Vrise Equations in Nonlinear Theory of Surface and Internal Waves," Proceeding of the Academy of Sciences of the USSR, Geophys. Sect., v. 229, N4, 820-823, 1976. 3. A. I. Leonov, "The Account of the Earth Rotation in The Weak Nonlinear Theory of Surface and Internal Waves in the Ocean," Ann. NY Acad. Sci., v. 373,150-159, 1981. 4. Yu. B. Chernyak and A. I. Leonov, "On the Theory of Adhesive Friction of the Elastomers," Wear, v. 108,105-138,1986. 5. A. I. Leonov, "On a Class of Constitutive Equations for Elasto-viscous Liquids," J. Non-Newt. Fluid Mech., v. 25,1-59,1987. 6. A. I. Leonov, "Extremum Principles and Exact Two-Side Bounds of Potential Functional and Dissipation for Slow Motions in Nonlinear Viscoplastic Media," J. Non-Newt. Fluid Mech., v 28, 128, 1988. 7. Leonov, A. I. and Srinivasan, A., “On Self-Oscillations of an Elastic Plate Sliding Over a Smooth Surface”, Intern. J. Eng. Sci., 31, N3, 453-473,1993. 8. Leonov, A. I., Prokunin, A. N., 1994, NONLINEAR PHENOMENA IN FLOWS OF VISCOELASTIC POLYMER FLUIDS. Chapman & Hall, New York, pp.475, Fig. 182, Ref. 582. 9. Kwon, Y., and Leonov, A. I., "Stability Constraints in the Formulation of Viscoelastic Constitutive Equations", J. Non-Newt. Fluid Mech., v. 58, 25-46,1995. 10. Simhambhatla, M., and Leonov, A. I., "On the Rheological Modeling of Viscoelastic Polymer Liquids with Stable Constitutive Equations", Rheol. Acta, v. 34, 259-273,1995. 11. Volkov, V.S. and Leonov, A.I., Non-Markovian Brownian Motion in Viscoelastic Liquid, J. Chem. Phys., 104, 5922-5931, 1996. 12. Leonov, A.I., “Constitutive Equations for Viscoelasric Liquids: Formulation, Analysis and Comparison with Data”, in: ADVANCES IN THE FLOW AND RHEOLOGY OF NONNEWTONIAN FLUIDS, D.A. Siginer, D. De Kee and R.P. Chhabra Eds. , Elsevier, New York, 519576 (1999) Journal Reviewing Journal of Rheology, Rheological Acta, Journal of Non-Newtonian Fluid Mechanics, Macromolecules, Journal of Applied Polymer Science, Polymer Engineering and Science, International Polymer Processing, Rubber Chemistry and Technology, International Journal of Engineering Science, Journal of Engineering

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Mathematics, Fluid Dynamics Research, Mechanics of Time-Dependent Materials, International Journal of Solids and Structures, Ind. J. of Pure and Appl. Math., Langmuir. Invited Lectures and Speeches

1. “Nonlinear Viscoelasticity,” 10 lectures, Kazan institute of Chemical Technology, USSR, 1972. 2. "Problems in Physics and Mechanics of Polymers," Moscow Physico-Technical Institute, 5 lectures, USSR, 1973. 3. "Non-equilibrium Thermodynamics and Rheology of Viscoelastic Polymeric Media," 3 lectures, Institute of Heat and Mass Transfer of Belorusskaya SSR Academy of Science, Minsk, 1975. 4. "Shock Waves in Viscoelastic Media," 5 lectures, Institute of Mathematics of Moldavskaya SSR, Kishinev, 1976. 5. "Nonlinear Theory of Waves in Dispersive Media with Applications to the Theory of Internal Waves in the Ocean," 12 lectures, Leningrad's Branch of Shirshov's Institute of Oceanography of the USSR Academy of Sciences, 1976. 6. "Nonlinear Theory of Stationary Waves in Dispersive Media," 2 lectures, 12th Symposium on Physics of Atmosphere and Ocean, Itkol, USSR, 1977. 7. "On the Constitutive Equations," 2 lectures, Department of Chemical Engineering, Stanford University, Stanford, California, January and February 1988. 8. "A Theoretical Description of Some Rheological Problems for Viscoelastic Liquid," I lecture, IBM Almaden Research Center, San Jose, California, March 1988. 9. "The Rheology and Interaction of Flowing Polymer Systems with a Solid Boundary," I lecture, Department of Polymer Engineering, The University of Akron, Akron, Ohio, April 1988. 10. "The Rheology and Near Wall Phenomena for Flowing Polymers," I lecture, Goodyear Tire And Rubber Company, Akron, Ohio, April 1988. 11. "Some Critical Phenomena in Rheology of Viscoelastic Polymeric Liquids and the Concept of "Fluidity Loss," I lecture, Ecole Polytechnique, University of Montreal, Canada, March 1990. 12. "On the Rheology of Filled Polymers and Disperse Systems," I lecture, University of Dortmund, Dortmund, West Germany, July 1990. 13. "Basic Problems in Nonlinear Viscoelasticity of Elastic Liquids," Institut de Mechanique de Grenoble, Grenoble, France, July 1990. 14. "New Results in the Rheology of Filled Polymers and Disperse Systems," I lecture, Goodyear Tire and Rubber Company, Akron, Ohio, September 1990. 15. "On the Rheology of Filled Polymers and Disperse Systems: Effects, Theory, Experiments, and Applications," 2 lectures, BF Goodrich, Avon Lake & Brecksville, Ohio, March 1991. 16. "Critical Phenomena in Flows of Viscoelastic Polymeric Liquids and Concept of “Fluidity Loss"', 1 lecture, Department of Chemical Engineering, The University of California, Berkeley, November, 1992 17. "On Chemical Kinetics of Vulcanization of Rubbers" (with R.Ding), Goodyear Research Center, Akron, OH, May, 1995 18. "Fundamentals for Industrial Rheology", Stevens Institute of Technology, Haboken, N.J., May, 1995 19. "Modeling of Spurt and Flow Oscillations in Flows of Molten Polymers", The University of California, Berkeley, Dept. of Chem. Engng, November, 1995 20. "Viscoelastic Constitutive Equations for High Speed Polymer Flows", Isaac Newton Institute for Mathematical Studies, Cambridge, U.K., January, 1996 21. "Chemorheology and its Application to Injection Molding of Reactive Polymers", Goodyear, Akron, OH, April, 1996 22. "Instabilities in Flows of Molten Polymers", Goodyear, Akron, OH, April, 1996 23. "Viscoelastic Constitutive Equations for High Speed Polymer Processing", Goodyear, Akron, OH, May, 1996

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24. Viscoelastic Constitutive Equations for High Speed Polymer Processing, The Third Kyoto Symposium on Rheology (KSR-3) Kyoto Research Park, Kyoto, Japan, July 29-30,1996 25. "Nonlinear Relaxation Behavior in Cross-Linked Rubbers", Goodyear, Akron, OH, May, 1996 26. "Viscoelastic Constitutive Equations for High Speed Polymer Processing", Plamedia Research Corporation, Tokyo, Japan, August, 1996 27. "Chemorheology and its Application to Injection Molding of Reactive Polymers", Kyoto Institute of Technology, Kyoto, Japan, August 1996 28. "Chemorheology and its Application to Injection Molding of Reactive Polymers", TOYOTA Central R&D Labs, Inc., Nagoya, Japan, August 1996 29. "Chemorheology of Filled Rubber Compounds", KUMHO Tire Co., LTD, Kwangju, Korea, August 1996 30. “Scaling Approach For Solving Problems with Multi-Mode Viscoelastic Constitutive Equations of Differential Type”, IUTAM-97-9 Symposium on Rheology and Computations, Sydney, Australia, 07/19-25/1997. 31. “Continuum Mechanics Models with Reversible Microstructure”, Keynote Speaker, The 27th Conference on Mechanical Engineering”, Technion City, Haifa, Israel, May 19-20, 1998. 32. “On the Finite Elasticity and Hypo-Elasticity”, 1st Canadian Conference on Nonlinear Solid Mechanics, Victoria, British Columbia, Canada, June 16-20, 1999. 33. “Basic Interactions and Properties of Filled Elastomers”, Royal Military Colledge of Canada, November 17, 1999. 34. “Continuum Models with Reversible Microstructure”, International Conference: Homogenization and Material Science, Akron Ohio, September 15-17, 2000. 35. “Continuum Models with Ruptured/Healed Microstructure”, Math. Dept., Penn State Univ., State College, Pennsylvania, January 26, 2001. 36. “A Theory of Semi-Flexible Liquid Crystalline Polymers”, Dept. of Polymer Engineering, The University of Akron, Akron, Ohio, September 21, 2001. 37. “Statistical Behavior of Brownian Particles and Macromolecules in Viscoelastic Solvents”, Rheology Research Center, University of Wisconsin-Madison, October 5, 2001. 38. “Nonlinear Viscoelastic Mechanics of Cross-Linked Rubbers”, 2nd Canadian Conference on Nonlinear Solid Mechanics, Vancouver, Canada, June 19-23, 2002. 39. “Algebra of Nematic operators and Linear Viscoelastic Nematodynamics”, Dept. of Theor. and Appl. Math, The University of Akron, Akron, OH, September 21, 2004. 40. “Aerodynamic Models for Hurricanes: Hurricane Genesis, Functioning, Propagation, and Suppression” Dept. of Theor. and Appl. Math, The University of Akron, Akron, OH, February 21 and 28, 2008.

Conferences & Seminars 1. 2. 3. 4. 5. 6. 7.

"On Optimal Geometry for Generalized Rotational Flow of Elastoviscous Liquids in Thin Gaps," PPG-V Meeting, The University of California, Berkeley, California, January 1988. "An Approach to the Crazing Theory," IBM Almaden Research Center, San Jose, California, July 1988. "A Theoretical Approach to Fibril Necking and Crazing," 60th Annual Society of Rheology Meeting, Gainesville, Florida, February 12-16, 1989. "A Model of Fibril Deformation in Crazes," Fourth Annual Polymer Engineering Kolloquium, The University of Akron, Akron, Ohio, May 24, 1989 "On the Rheology of Filled Polymers," Goodyear Company, Akron, Ohio, October, 1989 "A Rheological Model for Flow of Filled Polymers," 61st Annual Meeting of the Society of Rheology and First Inter-American Conference on Rheology, Montreal, Canada, October 21-26, 1989 "A Microscopic Theory of Sliding Friction of Elastomers with Applications to Study Melt Fracture," 62nd Annual Meeting of the Society of Rheology, Santa Fe, New Mexico, October 21-25, 1990.

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8. 9. 10.

11. 12.

13. 14. 15.

16.

17. 18. 19. 20. 21. 22.

23. 24. 25. 26. 27. 28. 29. 30.

31.

"On the Rheology of Filled Polymer and Disperse Systems," Fifth Annual Polymer Engineering Kolloquium, The University of Akron, Akron, Ohio, December 12, 1990. "General Analysis of Simple Viscoelastic Constitutive Equations," 63rd Annual Meeting of the Society of Rheology, Rochester, New York, October 20-24, 1991. "Rheology of Concentrated Dispersed Systems in Low Molecular Weight Matrices," (P. Coussot & J.M. Piau, co-authors), 63rd Annual Meeting of the Society of Rheology, Rochester, New York, October 20-24, 1991. "Rheological Properties of Polymer Melts and Particle Filled Systems," Sixth Annual Polymer Engineering Kolloquium, The University of Akron, Akron, Ohio, December 5, 1991. "Rheological Modeling and Peculiar Properties of some Hyper-Concentrated Flows" (with P. Coussot, reporter, and J.M. Piau), International Symposium on Erosion, Debris Flow and Environment in Mountain Regions, Chengdu, China, 5-9 July, 1992. On Thermodynamics and Stability of General Maxwell-like Viscoelastic Constitutive Equations", Xl International Congress on Rheology, Brussels, Belgium, August 17-22,1992. "On Instabilities in Viscoelastic Constitutive Equations", ASME Winter Annual Meeting, November 8-13 Anaheim, CA 1992 Relaxation Interaction and a Self-Consistent Approach to the Linear Viscoelasticity of Polymer Melts, International Symposium "Advances in Structured and Heterogeneous Continua", Moscow, Russia, August 22-26, 1993 On Hadamard Instability of Constitutive Models for Elastic Liquids and Single Integral Models for Viscoelastic Liquids (with Y. Kwon), 65 Ann. Meeting of the Soc. of Rheology, Boston, MA, October 17-21, 1993 Experimental and Theoretical Studies of Rheology of Filled Polymers (with M. Simhambhatla), 65 Ann. Meeting of the Soc.of Rheology, Boston, MA, October 1 7-2 1, 1993 The Modelling of Spurt Flows of Molten Polymers (with K.E.P. Adewale), International Symposium on Viscoelastic Fluids, Tobago, W. I., January 4-7,1994 A Model of Spurt, Hysteresis and Stick-Slip in Unstable Flows of Molten Polymers (with K.E.P. Adewale), PPS-10, Akron, OH, April 5-8,1994 A Simple Model for Swelling of Polymer Melts Extruded from Capillary and Annular Dies (with Y. Kwon), PPS-10, Akron, OH, April 5-8,1994 Rheology of High Molecular Weight Polyisobutylene and Its Carbon Black Filled Compounds (with M. Simhambhatla), PPS-10, Akron, OH, April 5-8,1994 On Viscoelastic Constitutive Equations and Rheology for High Speed Polymer Processing, MACROAKRON'94 (35th IUPAC Intern. Symposium on Macromolecules) Akron, OH, July 11- 15, 1994 Thermodynamic Constraints, Stability Conditions and the Problem of Choice for Viscoelastic Constitutive Equations, 4th European Rheology Conference, Seville (Spain), 4-9 September, 1994 On the Complex Flow Behavior of Binary Carbon Black/Oil Suspensions (with G. Osanaiye and J. White), 66 Ann. Meeting of the Soc. of Rheology, Philadelphia, PA, October 2-6, 1994. On the Rheological Modeling of Viscoelastic Polymer Liquids, (with M. Simhambhatla), 66 Ann. Meeting of the Soc. of Rheology, Philadelphia, PA, October 2-6, 1994. Modeling Spurt and Stress Oscillations in Unstable Flows of Molten Polymers (with K.E.P. Adewale), 66 Ann. Meeting of the Soc. of Rheology, Philadelphia, PA, October 2-6, 1994. Recent Results on Stability of Viscoelastic Constitutive Equations (with Y. Kwon), 66 Ann. Meeting of the Soc. of Rheology, Philadelphia, PA, October 2-6, 1994. On a Kinetic Formulation and the Stability of Constitutive Equations for Elasto-Viscoplasticity, PanAmerican Congress on Applied Mechanics, PACAM-IV, Buenos Aires, Argentina, January 3-9, 1995 Viscoelastic Constitutive Equations For High Speed Polymer Processing, ASME Internat. Mechanic. Engineer. Congress & Exposition, Nov. 12-17,1995, San-Francisco, California On a Kinetic Formulation and the Stability of Constitutive Equations for Elasto-Viscoplasticity, ASME Internat. Mechanic. Engineering Congress & Exposition, Nov. 12-17,1995, San-Francisco, California Viscoelastic Constitutive Equations for Polymer Processing, IUPAC MACRO SEOUL'96, Seoul, Korea, August 4-9, 1996

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32. Spurt and Stress Oscillations in Flows of Molten Polymers, XII International Congress on Rheology, Quebec (Quebec), Canada, August 18-23,1996 33. Some Topics on Thermodynamics of Viscoelastic Liquids, X International Workshop on Numerical Methods in Viscoelastic Flows, Ocean City, MD, May 1997 35. Rheological Modeling of Uncured Elastomer Compounds Highly Filled with Carbon Black, 2nd Pacific Rim Conference on Rheology, Melbourn, Australia, July 1997. 36. Fast Channel Flows of Polyisobutylenes (with V.B. Birman and J. Padovan), 69th Annual Meeting of The Society of Rheology, Columbus, OH, October 19-23, 1997. 37. Dynamic Oscillations of a Filled Compound Under Cure Reaction (with R. Ding), 69th Annual Meeting of The Society of Rheology, Columbus, OH, October 19-23, 1997. 38. Method of Disturbances for Viscoelastic Flows in Long Channels with Complex Cross-Sections (with M. Siline and J. Padovan), 69th Annual Meeting of The Society of Rheology, Columbus, OH, October 19-23, 1997. 39. On the Mullins Effect and Stress Relaxation of Filled Cross-Linked Rubbers (with P. Joshi), 152th ACS Meeting of Rubber Division (RUBBER EXPO 97), Cleveland, OH, October 21-24, 1997. 40. A Model of Drag Reduction in Turbulent Flows of Dilute Polymer Solutions (with V. A. Gorodtsov), 1998 ASME Fluids Engineering Division Summer Meeting, Washington D.C., June 21-25, 1998. 41. Studies of High Deborah Number Flows of a Polyisobutylene in a Long Die with Square Cross Section (with V. B. Birman and J. Padovan), 70th Annual Meeting of The Society of Rheology, Monterey, CA, October 4-8, 1998. 42. On the Finite Elasticity and Hypo-Elasticity, 70th Annual Meeting of the Society of Rheology, Monterey, CA, October 4-8, 1998. 43. A Model of Turbulent Drag Reduction for Dilute Polymer Solutions (with V. A. Gorodtsov), 70th Annual Meeting of The Society of Rheology, Monterey, CA, October 4-8, 1998. 44. Modeling of Steady and Time Behavior of Filled, Crosslinked Elastomers (with P. G. Joshi), 1st Canadian Conf. on Nonlinear Solid Mechanics, Victoria, Brit. Columb, Canada, June 16-20, 1999. 45. On the Finite Elasticity and Hypo-Elasticity, 1st Canadian Conf. on Nonlinear Solid Mechanics, Victoria, Brit. Columb, Canada, June 16-20, 1999. 46. Modeling Nonlinear Viscoelasticity in Filled, Crosslinked Rubbers (with P. G. Joshi), Rubber Division Meeting, American Chemical Society, Orlando, Florida, September 21-24, 1999. 47. Cure Kinetics for Silane Coupled Silica Filled SBR Compounds (with C. W. Moon and R. P. Quirk), Rubber Division Meeting, American Chemical Society, Orlando, Florida, September 21-24, 1999. 48. Modeling of Steady and Time Dependent Behavior of Crosslinked, Filled Polymers (with P. Joshi), 71st Annual Meeting of the Sociely of Rheology, Madison, Wisconsin, October 17-21, 1999. 49. On Flows of Polymers in Long Channels and Dies (with M. Siline), 71st Annual Meeting of the Sociely of Rheology, Madison, Wisconsin, October 17-21, 1999. 50. On the Constitutive Modeling of LDPE Melt I (with M. Simhambhatla), 71st Annual Meeting of the Sociely of Rheology, Madison, Wisconsin, October 17-21, 1999. 51. Critical Conditions for the Onset of Unstable Flows of Molten Polymers (with KEP Adewale), ANTEC Meeting, 2000. 52. Continuum Models with Ruptured/Restored Microstructure, 10th International Conference on Fracture, Honolulu, Hawaii, December 2-6, 2001. 53. Viscoelastic Effects in Helical Flows of Polymer Fluids (with J. Jeong), ASME Internat. Mechanic. Engineer. Congress & Exposition, November 12-17, 2001, New York City. 54. A Non-Isothermal Constitutive Theory for Nonlinear Solid Viscoelasticity (with A.D. Freed), EUROMECH Colloquium 438, Constitutive Equations for Polymer Microcomposites: On the Border of Mechanics and Chemistry, & Workshop, Viscoelasticity of Rubberlike Solids: From Theory to Applications; Vienna, July 15-19, 2002. The book of abstracts, p.108. 55. “Thermodynamics and Viscoelasticity of Anisotropic Polymeric Fluids” (with V.S. Volkov), 6th European Conference on Rheology, September 1-6, 2002, Erlangen, Germany 56. “Modeling of Fast Contraction Flows of Polymers” (with J. Jeong), 75th Annual Meeting of the Sociely of Rheology, Pittsburgh, PA, October 12-16, 2003. 57. “Rheology of Polyamide-6/Clay Based Layered Silicate Nanocomposites” (with R. Ayyer), 75th Annual Meeting of the Sociely of Rheology, Pittsburgh, PA, October 12-16, 2003.

7 58. “On the Weak Nematic Elasticity” (with V.S. Volkov), 75th Annual Meeting of the Sociely of Rheology, Pittsburgh, PA, October 12-16, 2003. 59. “Impact Fatigue of Cross-Linked Rubbers in Simple Extension” (with A.V. Gagov and A.Y. Melnikov), 79th Annual Meeting of the Sociely of Rheology, Salt Lake City, Utah, October 7-11, 2007. 60. “Evaluation of Tackiness of Polymer Containing Lubricants by Open-Siphon Method: Experiments, Theory and Observations” (with V.A. Levin and R.J. Stephan), 79th Annual Meeting of the Sociely of Rheology, Salt Lake City, Utah, October 7-11, 2007. 61. “Nonlinear Viscoelasticity, Damage and Fatigue of Cross-Linked Rubber in Simple Extension” (with A.V. Gagov and A.Y. Melnikov), Tenth Pan American Congress of Applied Mechanics PACAM X, Cancun, Mexico, January 7-11, 2008. 62. “Experimental and Theoretical Studies of Withdrawal of Lubricant Containing Polymers” (with V.J. Levin and R.J. Stepan), TAE -Technische Esslingen 16th International Colloquium Tribology (Lubricants, Materials and Lubrication Engineering), Esslingen, Germany, January 15-17, 2008. 63. “Simulations of Shearing Rheology of Thermotropic Liquid Crystalline Polymers”(with H. Chen), XVth International Congress on Rheology in Monterey, California on August 3 - 8, 2008. 64. “Numerical Studies of Axial Instability in Contraction Flow” (with A.V. Gagov), XVth International Congress on Rheology in Monterey, California on August 3 - 8, 2008

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Courses Taught Moscow Technical University of Chemical Engineering, USSR: Fundamental Principles of Rheology ( 1972) Linear Algebra and Tensor Analyses (1973) Fundamental Principles of Continuum Mechanics (1974) Viscous Fluid Mechanics (1975) Viscoelastic Phenomena (1976) Rheology of Thermosets and Elastomers with Cure Reactions (1977) Processing of Thermosets by Injection Molding (1978) Kemerovo Institute of Technology, USSR Theoretical Mechanics (1984-87) The University of Akron: 4700-712 Rheo-Optics of Polymers, Fall 1988, 1990 9841-631 Engineering Properties of Solid Polymers, Spring 1989, Spring 2000, Spring 2005-2008 9841-727 Advanced Polymer Rheology, Fall 1989, 1991, Spring 1996, Spring 1999, Spring 2002 9841-661 Polymeriz.Reactor Eng., Spring 1990, 1992, 1993,1994,1995,1997, 1998, 2003; Fall 1998, Spring 2009 9841-641 Polymeric Materials Eng. Science, Fall 1992, 1993 9841-622 Analysis and Design of Polymer Processing Operations-l, Fall 1994, Spring 2004 9841-621 Rheology of Polymeric Fluids, Fall 1995, 1996, Fall 1999, Fall 2001 9841-722 Advanced Modeling of Polymer Processing, Fall 1997, Fall 2002, Fall 2004 9841-725 Chemorheology and Processing of Rubbers and Thermosetts, Fall 2000, Fall 2005 9841-321 Polymer Fluid Mechanics, Summer 2003 9841-728 Numerical Analysis of Polymer Processing, Fall 2003 9841:797-301 Advanced Topics: Polymer Processing and Rheology, Summer 2004 9841-650 Introduction to Polymer Engineering, Fluid Mechanics, Fall 2004-2008 9841:723-001 Rheology and Processing of Elastomers, Fall 2008 M. S. Thesis Advised 1. 2. 3. 4. 5.

6. 7. 8. 9. 10. 11. 12.

Ashok Srinivasan, "Non-Linear Modeling of Melt Flow Instabilities," The University of Akron, 1992. Lijuan He, “Viscoelastic Behavior of Narrow Molecular Weight Distributed Polybutadienes”, The University of Akron, 1996 Yuri Viouchkov (together with Prof. J. Padovan), ”Development and Design of the Apparatus for Study of Polymer Flow”, The University of Akron, 1998. Chunxia He, “Studies of Flows of Polyisobutylenes in Long Circular and Square Dies”, The University of Akron, 1998. Mumu Pande (together with Prof. J. Padovan), “Wear Rate Investigation and Wear Particle Characterization of Silica-Silane and Carbon Black Reinforced Rubber”, The University of Akron, 1999. Basker Lalgudi, “An Experimental Investigation of Rheology and Chemorheology of Syrene Butadiene Rubber (SBR) and Natural Rubber (NR)”, The University of Akron, 2000. Wenjin Zhang, “IGC Studies of Filler-Filler and Filler-Rubber Interactions”, The University of Akron, 2000. Arpita Mitra, “Rheological, Kinetic and Chemorheological Studies of GUM SBR Rubber”, The University of Akron, 2000. Swati Deshpande, “Rheological Modeling of Silica Filled SBR”, The University of Akron, 2000. Mehdi Jean Belatreche, “A Theoretical and Experimental Study of Liquid Crystalline Polymers”, The University of Akron, 2002. Ravishankar Ayyer, “Rheology of Polyamide-6/Montmorillonite Based Polymer/Layered Silicate Nanocomposites”, The University of Akron, 2003. Hongyan Chen, “Simulations of Shearing Rheology of Thermotropic Liquid Crystalline Polymers”,

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The University of Akron, 2008.

Ph.D. Dissertations Advised

1. V. V. Mezhuyev, "The Investigation of Plastication Device in a Screw-Plunger Injection Molding Machine for Rubber Compounds," Moscow Institute of Chemical Engineering, 1972.

2. A. N. Prokunin, "Theoretical and Experimental Study of Viscoelastic Effects in Polymeric Liquids in Shear and Extensional Flows," Moscow, Institute of Problems in Mechanics of USSR Academy of Sciences, 1973. 3. Ye. D. Paskhin, "The Effects of Flow of Elasto-viscous Liquids in Rotating Rheometers and Channels (Theory and Experiments)," Moscow, Institute of Problems in Mechanics of USSR Academy of Sciences, 1973. 4. A. I. Mironov, "The Study of Thermosetts Hardening in Injection Molding and Calculation of Closing Force for Molding Machine," Moscow Institute of Chemical Engineering, 1974. 5. A. I. Schwarz, "The Study of Injection Molding for Technical Rubber Goods on Screw-Plunger Machines Under Conditions Closed to the Pre-Vulcanization," Moscow Institute of Chemical Engineering, 1974. 6. V. A. Lyubartovich, "On the Injection Molding of the Hardening Thermosett K- 18-2 into Large Cavities," Moscow Institute of Chemical Engineering, 1974. 7. S. A. Lyubartovich, "On Intensification of Injection Molding and Extrusion by Vibrations and Methods of Calculation of Equipment," Moscow Institute of Chemical Engineering, 1975. 8. Yu. D. Borisenko, "Some Problems in the Theory of Internal Gravitational Waves in the Ocean," Moscow, Shirshov's Institute of Oceanography, the USSR Academy of Sciences, 1975. 9. A. G. Voronovich (together with L.M. Brekhovskikh), "On Propagation of Internal Waves," Moscow, Acoustic Institute, the USSR Academy of Sciences, 1975. 10. V. I. Shrira (with V. I. Zakharov), "Interaction of Internal and Surface Waves in the Ocean," Moscow, Shirshov's Institute of Oceanography the USSR Academy of Sciences, 1981. 11. G. J. Osanaiye (with J.L. White), "On the Rheological Properties of Suspensions, Filled Thermoplastics and Rubber Compounds", The University of Akron, 1994. 12. M. V. Simhambhatla, "The Rheological Modeling of Simple Flows of Unfilled and Filled Polymers", The University of Akron, 1994. 13. Y. Kwon, "Studies of Viscoelastic Constitutive Equations and Some Flow Effects for Concentrated Polymeric Fluids", The University of Akron, 1994. 14. K.E.P. Adewale, "Modeling of Melt Flow Instabilities of High Molecular Weight Polymers with Narrow Molecular Weight Distribution", The University of Akron, 1995. 15. R. Ding, “Chemorheology of Filled Rubber Compounds”, The University of Akron, 1997. 16. V. B. Birman, “Studies of High Deborah Number Flows of Polymers in Channels and Pipes”, The University of Akron, 1998. 17. P. Joshi, “Viscoelastic Modeling of Filled, Crosslinked Rubbers”, The University of Akron, 1998. 18. C. W. Moon, “Kinetic and Rheological Studies of Silica Filled SBR Compounds”, The University of Akron, 1999. 19. D.V. Gerald, “Dynamic and Kinematic Effects in the Friction and Wear of Rubber” (with J. Padovan), The University of Akron, 2000. 20. M. Siline, “Some Problems of Polymer Flows in Channels and Dies”, The University of Akron, 2001. 21. J. Jeong, “A Study of Complex Channel Flows of Polymer Melts”, The University of Akron, 2003. 22. S. Acharya, “Micromechanics of Asperity Interaction in Wear: A Numerical Approach” (with J. Padovan), The University of Akron, 2005. 23. J. M. Adames, “Characterization of Polymeric Binders for Metal Injection Molding (MIM)”, The University of Akron, 2007.

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24. A. Gagov, “Instabilities in Elongation Flows of Polymers at High Deborah Numbers”, The University of Akron, 2007.

Doctor of Science (Habilitation) Dissertations Consulted 1. 2. 3.

4.

N. I. Basov, "The Investigation of Injection Molding of Polymers," Leningrad Chemical Technological Institute, 1973. Yu. Z. Miropolsky, "Theoretical and Experimental Study of Internal Gravitational Waves in the Ocean," Moscow, Shirshov's Institute of Oceanography, the USSR Academy of Sciences, 1977. Yu. V. Kazankov, "Regularities in Periodic Screw Plastication and Injection Molding of Polymers; Methods of Calculation and Improvements in Design," Moscow Institute of Chemical Engineering, 1979. A. N. Prokunin, "Nonlinear Effects in Deformations of Viscoelastic Media", Leningrad Polytechnic Institute, 1983.

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LIST OF PUBLICATIONS Scientific Monographs Belkin, I.M., Vinogradov, G.V., Leonov, A.I., ROTATIONAL DEVICES. The MEASUREMENTS OF VISCOSITY AND PHYSICO-MECHANICAL CHARACTERISTICS OF MATERIALS. (Russian), "Mechanical Engineering," Moscow, 1968. pp. 272, Figs. 168, Refs. 207 Leonov, A.I., Basov, N.I. Kazankov, Yu.V., FUNDAMENTALS IN PROCESSING OF THERMOSETTS AND RUBBERS BY INJECTION MOLDING. (Russian), "Khimiya", Moscow, 1977. pp. 216, Figs. 116, Refs. 247 Leonov, A.I., Prokunin, A.N., NONLINEAR PHENOMENA IN FLOWS OF VISCOELASTIC POLYMER FLUIDS. "Chapman & Hall", New York, 1994, pp.475, Figs. 182, Refs. 582 Leonov, A.I., BRIEF INTRODUCTION TO THE RHEOLOGY OF POLYMERIC FLUIDS, A Text book for beginners, “Coxmoore Publ. Co.”, 2008, pp.257. Book Chapters Leonov, A.I., “Constitutive Equations for Viscoelastic Liquids: Formulation, Analysis and Comparison with Data”, in: ADVANCES IN THE FLOW AND RHEOLOGY OF NON-NEWTONIAN FLUIDS, D.A. Siginer, D. De Kee and R.P. Chhabra Eds. , Elsevier, New York, 1999, pp.519-576. Leonov, A.I. and Padovan, J., “Scaling Approach in Solving Problems of Complex Viscoelastic Flows with Multi-Mode Constitutive Models of Differential Type”, in: ADVANCES IN THE FLOW AND RHEOLOGY OF NON-NEWTONIAN FLUIDS, D.A. Siginer, D. De Kee and R.P. Chhabra Eds. Elsevier, New York, 1999, pp. 577-590. Leonov A.I., Levin V.J and Stepan R.J., ““Evaluating Tackiness of Polymer Containing Lubricants by Open Siphon method: Experiments, Theory and Observations”, Ch.13 in: LUBRICANT ADDITIVES, will be published in 2008. Honhgyan C. and Leonov A.I., “Simulations of Shearing Flows of Thermotropic Liquid Crystalline Polymers”, Ch. , in: MODELING AND SIMULATIONS IN POLYMERS, P. Gujrati and A.I. Leonov Eds, Wiley & Sons. Will be published in 2009.

Scientific Papers I. Rheology and Non-Newtonian Fluid Mechanics Leonov, A.I., On Non-Steady Flow of Incompressible Maxwell Liquid in a Gap between Two Infinite Parallel Plates, 1961. Trans. Acad. Sci. USSR, Techn. Sci., Ser. Mech. and Mech. Eng., No. 3, 58-67 Leonov, A.I. and Malkin, A.Ya., On the Criteria of Instability in Shear Deformations of Elastoviscous Polymeric Media, 1963. Proc. Acad. Sci. USSR, 151, No. 2, 380-383 Vinogradov, G.V., Malkin, A.Ya. and Leonov, A.I., 1963. Conditions of Unstable Flow of Viscoelastic Polymer Systems, Kolloid Z. und Z. fur Polymere, 191, H I, 25-30 Leonov, A.I. and Vinogradov, G.V., Polymer Rheology; Theory of Thixotropy, 1964. Proc. Acad. Sci. USSR, 155, No. 2, 406-409 Leonov, A.I., Malkin A.Ya. and Vinogradov, G.V., On the Effect of Rigidity of Dynamometer on the Results of Rheological Measurements, 1964. Colloid J., USSR, 26, No. 3, 335-340 Leonov, A.I., Theory of Thixotropy of Elastoviscous Media With Continuous Distribution of Relaxation Times, 1964. J. Appl. Mech. and Techn. Phys., USSR, No. 4, 79-80

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Leonov, A.I. and Vinogradov, G.V., On the Rheological Dependencies for Flows of Elastoviscous Media In the Field of Constant Elongational Strain Rate, 1965. Proc. Acad. Sci. USSR., 162, No. 4, 869-872 Leonov, A.I. and Malkin, A.Ya., On Experimental Verification of the Theory of Thixotropy for Elastoviscous Polymer Media, 1965. J. Appl. Mech. and Techn. Phys., USSR, No. 4, 107-110 Buyevich, Yu.A. and Leonov, A.I., The Self-Oscillations in Couette Flow of Incompressible Maxwell Liquid, 1966. J. Appl. Mech. and Techn. Phys., USSR, No. 2, 103-105 Buyevich, Yu.A. and Leonov, A.I., Towards the Theory of Non-Newtonian Flow of Polymers. I. Polymer Melts, 1966. Mech. Polym., USSR, No.3, 429-434 Leonov, A.I., On Stretching an Elastoviscous Cylinder, 1966. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 2, 92-98 Gorodtsov, V.A. and Leonov, A.I., On Linear Instability of Flat-Plate Couette Flow of an Elastoviscous Liquid, 1967. Appl. Math. Mech., USSR, 31, No. 2, 289-299 Gorodtsov, V.A. and Leonov, A.I., On Kinematics, Non-Equilibrium Thermodynamics and Rheological Relations in Nonlinear Theory of Viscoelasticity, 1968. Appl. Math. Mech., USSR, 32, No. 1, 70-94 Gorodtsov,V.A. and Leonov, A.I., Kinematics, Irreversible Thermodynamics and Constitutive Relations in Nonlinear Theory of Viscoelasticity, 1968. In: "Heat and Mass Transfer in Rheological Systems," 3, 143-150, Minsk, USSR Leonov, A.I. and Malkin, A.Ya., On the Normal Stresses in 1D Steady Shearing Flows of Polymeric Melts, 1968. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 3, 184-189 Karakin, V.A., and Leonov, A.I., On the Self-Oscillations in Capillary Flows of Polymer Melts, 1968. J. Appl. Mech. and Techn. Phys., USSR, No. 3, 110-114 Gorodtsov, V.A. and Leonov, A.I., On Importance of a Scalar Structural Parameter in the Rheology of Elastoviscous Liquids, 1969. Mech. Polym., USSR, No. 6, 1087-1097 Vinogradov, G.V., Leonov, A.I. and Prokunin, A.N., 1969. On Uniaxial Extension of an Elasto-Viscous Cylinder, Rheol. Acta, 8, H 4, 482-490 Leonov, A.I., Faitel'son, L.A. and Tsiprin, M.G., Periodic Deformations and Viscous Flow of Polymer Solutions and Melts; Mech. Polym.,USSR, Rep.1, No. 3, 519-527 (1969); Rep.2, No. 3, 357-366 (1970); Rep.3, No. 3, 521-529 (1970) Leonov, A.I. and Prokunin, A.N., Slow Extension of Elastoviscous Polymers, 1970. In: "Advances in Polymer Rheology," pp. 40-51, Moscow, "Khimiya", USSR Leonov, A.I. and Malkin, A.Ya., Unstable Flow of Polymers, 1970. In: "Advances in Polymer Rheology," pp. 98-117, Moscow, "Khimiya", USSR Leonov, A.I., Malkin, A.Ya. and Vinogradov, G.V., On the Features of Large Elastic Strains in Fluid Polymers, 1970. J. Polym. Sci., USSR, 12, No. 5, 1044-1050 Gorodtsov, V.A. and Leonov, A.I., A Linear Dynamic Model of the Wall Turbulence in an Elastoviscous Liquid and the Drag Reduction Effect, 1972. In: "Heat and Mass Transfer in Rheological Systems," 3, 124-128, Minsk, USSR Leonov, A.I., Thixotropic Effects in Viscoelastic Media, 1972. Progr. Heat and Mass Transf., 5, 151-164, Pergamon Press, Oxford, New York Gorodtsov, V.A. and Leonov, A.I., 1972. Non-Equilibrium Thermodynamics and Rheology of Viscoelastic Fluids, Progr. Heat and Mass Transfer, 5, 173-176, Pergamon Press, Oxford, New York Leonov, A.I. and Prokunin, A.N., On Spinnability in Viscoelastic Liquids, 1973. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 4, 24-33 Gorodtsov, V.A. and Leonov, A.I., A Model of Turbulent Drag Reduction for Viscoelastic Liquids, 1973. Engng. Phys. J., USSR, 25, No. 6, 1081-1089 Leonov, A.I., On the Description of Rheological Behavior of Elastoviscous Media Under Large Elastic Strains, 1973. Preprint No. 34, Institute of Problems in Mechanics, USSR Acad. Sci., Moscow, pp. 60, figs. 1, refs. 25 Gorodtsov, V.A. and Leonov, A.I., A Model of a Dynamic Layer in the Wall Turbulence for a Liquid with Stress Relaxation, 1974. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 1, 48-62 Gorodtsov, V.A. and Leonov, A.I., On the Drag Reduction in Elastoviscous Liquids, 1974. In: "Turbulent Flows," Moscow, "Science," 111-130, USSR

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Leonov, A.I., Lipkina, E.Kh., Paskhin, Ye.D., and Prokunin, A.N., On the Theoretical and Experimental Study of Shear Deformations in Elastic Polymer Fluids, 1975. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 3, 3-13 Leonov, A.I., Lipkina, E.Kh., Paskhin, Ye.D., and Prokunin, A.N., Some Viscometric Flows of Elastic Liquids, 1975. In: "Rheology of Polymeric and Disperse Systems, Part 1, 51-56, Minsk, USSR Leonov, A.I., Paskhin, Ye.D. and Prokunin, A.N., On the Superposition of Small Amplitude Shear Oscillations on a Steady Shearing Flow of an Elastic Liquid, 1976. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 1, 3-7 Leonov, A.I., Nonequilibrium Thermodynamics and Rheology of Viscoelastic Polymer Media, 1976. Rheol. Acta, 15, H 2, 85-98 Leonov, A.I., Lipkina, E.Kh., Paskhin, Ye.D., and Prokunin, A.N., Theoretical and Experimental Study of Flow of Elastoviscous Liquid in a Gap Between Rotating Disks, 1976. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 2, 25-30 Leonov, A.I., Lipkina, E.Kh. and Prokunin, A.N., A Theoretical Description of the Fluidity Loss in Polymer Liquids Under Their Intense Deformation, 1976. J. Appl. Mech. and Techn. Phys., USSR, No. 4, 86-93 Leonov, A.I., Lipkina, E.Kh.,Paskhin Ye.D., and Prokunin, A.N., Theoretical and Experimental Investigation of Shearing in Elastic Polymer Liquids, 1976. Rheol. Acta, 15, H 7/8, 411-426 Leonov, A.I., On a Few-Parametric Description of Highly Nonlinear Phenomena in Elastoviscous Liquids, 1977. In: "Machines and Technology of Rubber, Polymer and Rubber Mixtures Processing," 3-14, Yaroslavl', USSR Leonov, A.I., Lipkina, E.Kh., Paskhin, Ye.D., and Prokunin, A.N., Shear Flows of Elastic Liquids Under Given Tangential Stress, 1976. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 4, 9-13 Kuzina, Z.M., Leonov, A.I. and Markov, A.A., Nonlinear Waves in an Elastoviscous Bar and the Problem of Impact of the Finite Length Bar on a Rigid Obstacle, 1978. J. Appl. Mech. and Techn. Phys., USSR, No. 1, 143-153 Leonov, A.I., Nonisothermal Nonlinear Waves in a Bar Made From a Dissipative Rubber-Like Material, 1978. J. Appl. Mech. and Techn. Phys., USSR, No. 3, 135-145 Leonov, A.I. and Yepifanov, V.P., Dynamic Shearing Measurements in Aqueous Solutions of PEO of Low Concentration, 1979. J. Polym. Sci., USSR, A21, No. 3, 710-715 Leonov, A.I. and Prokunin, A.N., The Improved Simple Version of a Nonlinear Theory of Elastoviscous Polymer Media, 1980. Rheol. Acta, 19, 393-403 Leonov, A.I., On the Equivalence of Simplest Nonlinear Rheological Equations for Viscoelastic Polymer Media, 1982. Rheol. Acta, 21, 683-691 Leonov, A.I. and Prokunin, A.N., On Nonlinear Effects in Extensional Flow of Polymeric Liquids, 1983. Rheol. Acta, 22, 137-150 Leonov, A.I., Kinematics, Quasilinear Thermodynamics and Rheology in Nonlinear Theory of Viscoelasticity With the Use of Recovery Strain as an Internal Parameter, 1983. Annals of N.Y. Acad. Sci., 410, 23-38 Leonov, A.I. and Prokunin, A.N., On the Stretching and Swelling of an Elastic Liquid Extruded From a Capillary Die, 1984. Rheol. Acta, 23, 62-69 Leonov, A.I., A Linear Model of the Stick-Slip Phenomena in Polymer Flow in Rheometers, 1984. Rheol. Acta, 23, 591-600 Leonov, A.I., On Optimal Geometry for Generalized Rotational Flow of Elastoviscous Liquids in Thin Gaps, 1987. Annals of N.Y. Acad. Sci., 491, 106-130 Leonov, A.I., On a Class of Constitutive Equations for Elastoviscous Liquids, 1987. J. Non-Newt. Fluid Mech., 25, 1-59 Leonov, A.I., Propagation of Nonlinear Waves Along Elastoviscous Bar, 1988. Rheol. Acta, 27, 335-350 Leonov, A.I., On the Rheology of Filled Polymers, 1990. J. Rheol., 34 (7), 1039-1068 Leonov, A.I. and Srinivasan, A., On the Modeling of Fluidity Loss Phenomena in Couette and Poiseuille Flows of Elastic Liquids, 1991. Rheol. Acta, 30, 14-22 Leonov, A.I., Georgii Vladimirovich Vinogradov (1910-1988), Biography, 1991. Rubber Chem. Technol., 64, G27-G30 Leonov, A.I., Analysis of Simple Constitutive Equations for Viscoelastic Liquids, 1992. J. Non-Newt. Fluid Mech., 42, 323-350

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Leonov, A.I., On Thermodynamics and Stability of General Maxwell-Like Viscoelastic Constitutive Equations in "Theoretical and Applied Rheology," Proc. XI International Congress on Rheology, Brussels, Belgium, Aug. 17-22, 1992, P. Moldenaers and R. Keunings Eds., Vol. 1, Elsevier, New York (1992), p. 97-99 Kwon, Y. and Leonov, A.I., On 1D Instabilities in Simple Shear and Extensional Flows as Predicted by Some Maxwell-Like Constitutive Equations, 1992, J. Rheol., 36, 1515-1528 Leonov, A.I., On Instabilities in Viscoelastic Constitutive Equations, AMD-Vol. 153/PED-Vol. 141, Recent Advances in Non-Newtonian Flows, ASME 1992, pp.15-30 Kwon, Y. and Leonov, A.I., Remarks on Orthogonal Superposition of Small Amplitude Oscillations on Steady Shear Flow, 1993, Rheol. Acta, 32, 108-112 Coussot, P., Leonov, A.I., Piau, J.M., Rheology of Concentrated Dispersed systems in Low Molecular Weight Matrix, 1993, J. Non-Newt. Fluid Mech., 46, 179-217 Kwon, Y. and Leonov, A.I., On Hadamard-Type Stability of Single Integral Constitutive Equations for Viscoelastic Liquids, 1993 J. Non-Newt. Fluid Mech., 47, 77-91 Adewale, K.E.P. and Leonov, A.I., On Modeling Spurt Flows of Polymers, 1993, J. Non-Newt. Fluid Mech., 49, 133-138. Osanaiye, G., Leonov, A.I., White, J.L., Investigations of the Rheological Behavior of Rubber-Carbon Black Compounds Over a Wide Range of Stresses Including Very Low Stresses, 1993, J. Non-Newt. Fluid Mech., 49, 87-101. Simhambhatla, M. V. and Leonov, A.I., The Extended Pade-Laplace Method for Efficient Discretization of Linear Viscoelastic Spectra, 1993, Rheol. Acta, 32, 589-600. Leonov A.I., On a Self-Consistent Molecular Modeling of Linear Relaxation Phenomena in Polymer Melts and Cocentrated Solutions, 1994, J. Rheology, 38(1), 1-11. Leonov A.I., Relaxation Interactions and a Self-Consistent Approach to the Linear Viscoelasticity of Polymer Melts, 1994, in: "ADVANCES IN STRUCTURED AND HETEROGENEOUS CONTINUA", D.A. Siginer & Y.G. Yanovsky, Eds., pp. 49-62, Allerton Press, Inc., N.Y. Leonov, A.I., Thermodynamic Constraints, Stability Conditions and the Problem of Choice for Viscoelastic Constitutive Equations, 1994, in: Proceedings of 4th European Rheology Conference, Sevilla 1994, pp.102-104 Kwon, Y., and Leonov, A.I., On Instabilities of Single-Integral Constitutive Equations for Viscoelastic Liquids, 1994, Rheol. Acta, 33, 398-404 Osanaiye, G.J., Leonov, A.I, and White, J.L., 1995, Rheological Properties of Rubber-Carbon Black and Carbon Black-Oil Compounds Including Measurements at Very Low Shear Stresses, Rubber Chem. and Technol., 68, 50-58 Simhambhatla, M., and Leonov, A.I., On the Rheological Modeling of Viscoelastic Polymer Liquids by Stable Constitutive Equations, 1995, Rheol. Acta, 34, 259-273 Leonov, A.I., On Viscoelastic Constitutive Equations and Rheology for High Speed Polymer Processing, 1995, Polymer International, 36, 187-193 Simhambhatla, M., and Leonov, A.I., On the Rheological Modeling of Filled Polymers With ParticleMatrix Interaction, 1995, Rheol. Acta, 34, 329-338 Kwon, Y., and Leonov, A.I., Stability Constraints in the Formulation of Viscoelastic Constitutive Equations, 1995 J. Non-Newtonian Fluid Mech, 58, 25-46. Leonov, A.I., Reply on the Pokrovskii's Note, "On the Attempt of Improvement of the Self-Consistent Approach to the Linear Viscoelasticity of Polymer Media", 1995, J. Rheology, 39, 657-658 Leonov, A.I., Viscoelastic Constitutive Equations for High Speed Polymer Flows, 1995, FED-VOL. 231, MD-VOL 66, Development and Applications of Non-Newtonian Flows, 7-20 Volkov, V.S. and Leonov, A.I., Non-Markovian Brownian Motion in Viscoelastic Liquid, 1996, J. Chem. Phys., 104, 5922-5931. Leonov, A.I., Spurt and Stress Oscillations in Flows of Molten Polymers, Proc. XII International Congress on Rheology, A. Ait-Kadi, J.M. Dealy, D.F. James, and M.C. Williams, Eds. August 18-23, 1996 Quebec City (Canada), p. 113-114. Leonov, A.I., On the Constitutive Equations for Non-Isothermal Bulk Relaxation, 1996, Macromolecules, 29, 8383-8386. Adewale, K.E.P., and Leonov, A.I., Modeling Spurt and Stress Oscillations in Flows of Molten Polymers, 1997, Rheol. Acta, 36, 110-127.

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Gorodtsov, V. A., and Leonov, A. I., 1998, A Model of Drag Reduction in Turbulent Flows of Dilute Polymer Solutions, Proc. of FEDSM’98, Turbulent Flows (Fundamental Physics/Modeling) 186-01, pp.1-6. He. L., Ding, R., Leonov A. I., Dixon. H., and Quirk, R.P., Viscoelastic Behavior of Polybutadienes with High 1,4-Microstructure and Narrow Molecular Weight Distribution, 1999, J. Appl. Polym. Sci., 71, 1315-1324. Ding, R. and Leonov, A.I., An Approach to Chemorheology of a Filled SBR Compound, 1999, Rubber Chem. & Technol., 72/2, 361-383. Birman, V.B., Leonov, A. I., and Padovan, J., Studies of High Deborah Number Flow of a Polyisobutylene in a Square Die, 1999, Rheol. Acta, 38, 235-240. Volkov, V. S., Leonov, A. I., Linear Viscoelasticity of Dilute Polymer Solutions in a Viscoelastic Solvent, 1999, Macromolecules, 32, 7666-7673. Adewale, K.P. and Leonov A.I., Critical Conditions for the Onset of Unstable Flows of Molten Polymers, Annu.Tech. Conf.-Soc. Plast. Eng. (2000), 58th (Vol.1), 1021-1024. Siline, M. and Leonov, A.I., On Flows of Viscoelastic Liquids in Long Channels and Dies, 2001,Internat. J. Engng Sci, 39, 415-437. Jeong, J. and Leonov, A.I., On Helical Flows of Polymer Fluids, 2001, Polymer Engng & Sci.,41, 918-932. Joshi, P.G. and Leonov, A.I., Modeling of Steady and Time Dependent Responses in Filled, Uncured and Crosslinked Rubbers, 2001, Rheol. Acta, 40, 350-365. Volkov, V. S., Leonov, A. I., Rotational Brownian Motion of Axisymmetric Particles in Maxwell Fluid, 2001, Phys. Rev. E., 64, 051113 (1-9) Jeong, J. and Leonov, A.I., Viscoelastic Effects in Helical Flows of Polymer Fluids, 2001, Trans. ASME, (ASME Meeting: New York, Nov. 2001: Rheology and Fluid Mechanics of Nonlinear Materials), 255, 59-63. Leonov, A.I. and Volkov, V.S., A theory of viscoelastic nematodynamics, 2002. Electr.J: http://xyz.lanl.gov/pdf/cond-mat/0202275 Leonov, A.I. and Volkov, V.S., Internal Rotations and Stress Tensor Symmetry in Theories of Nematic Liquids and Solids, http://arxiv.org/ftp/cond-mat/papers/0203/0203265.pdf Leonov, A.I. and Volkov,V.S. Thermodynamics and viscoelasticity of anisotropic polymeric liquids, Proc. 6th Euro. Conf. on Rheology, Erlangen, Sept., 1-6, 2002, Germany. Ed. by H. Munstedt, J. Kaschta, A.Merten., p. 315-316 Siline, M. and Leonov, A.I., On the Length of Statistical Segment in Flows of Polymers, 2002, Polymer, 43, 5521-5525. Leonov, A.I. and Volkov,V.S. Weakly Nonlinear Viscoelastic Nematodynamics, 2003, J. of Engn. Phys. and Thermophys, 76 (3) , 498-506. Jeong, J. and Leonov, A.I., A Quasi-1D Model for Fast Contraction Flows of Polymer Melts, 2004, J. NonNewtonian Fluid Mech., 118, 157-173. Ayyer, R.K. and Leonov, A.I., Comparative Rheological Studies of Polyamide-6 and its Low Loaded Nanocomposite Based on Layered Silicates , 2004, Rheol. Acta, 43, 283-292. Leonov, A.I. and Volkov, V.S., Dissipative Soft Modes in Viscous Nematodynamics. 2005, Rheol Acta, 44, 331-341. Leonov, A.I., The Principle of Minimum of Extended Dissipation in Viscous Nematodynamics, 2005, Rheol. Acta ,44, 573-576. Leonov A.I., Algebraic Theory of Linear Viscoelastic Nematodynamics ,2008, J. Math. Phys., Anal. Geom..(MPAG), 11, 87-116. Online Publication: http://www.springerlink.com/content/?k=10.1007%2fs11040-008-9041-z; See also: Algebra of Nematic Operators in: http://arxiv.org/e-print/cond-mat/0409274, http://arxiv.org/e-print/condmat/0409275 Leonov A.I., A Model of Weak Viscoelastic Nematodynamics, 2008, Zeitschr. Angew. Math. Phys.(ZAMP), 59, 333-359. Leonov A.I., Levin V.J and Stepan R.J., Withdrawal of dilute polymer solutions from a free surface. Evaluating tackiness of lubricants, Submitted to Rheol. Acta on December, 2007. Jeong J. and Leonov A.I., Modeling Contraction Flows and Swell of Polymer Melts Extruded from Dies of Various Lengths, 2008, J. Polymer Eng. & Sci, 48/12, 2340-2353.

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II. Fluid Mechanics and Geophysical Fluid Mechanics Leonov, A.I., A Slow Steady Flow of Viscous Liquid Near a Porous Sphere, 1962. Appl. Math. Mech., USSR, 24, No. 3, 564-566 Leonov, A.I., On a Steady Viscous Flow Through Flat and Circular Tubes of Finite Length, 1962. Trans. Acad. Sci. USSR Techn. Sci., Ser. Mech. and Mech. Engng., No. 6, 56-64 Leonov, A.I., A Slow Viscous Flow in a Tube With Porous Walls, 1963. Trans. Acad. Sci. USSR Techn. Sci., Ser. Mech. and Mech. Engng., No. 2, 160-162 Leonov, A.I., On a Representation of the Solution of I.S. Gromeko's Problem for Viscous and Elastoviscous Liquids, 1967. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 1, 52-57 Buyevich, Yu.A. and Leonov, A.I., On the Filtration of Fluid In a Medium With Random Porosity, 1967. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 6, 167-175 Buyevich, Yu.A. and Leonov, A.I., The Structure of Filtration Pseudo-Turbulence, 1968. Trans. Acad. Sci. USSR, Fluid and Gas Mech., No. 6, 167-175 Buyevich, Yu.A. and Leonov, A.I., On a Model of Steady Flows of Suspensions, 1968. J. Appl. Mech. and Techn. Phys., USSR, No. 2, 23-25 Buyevich, Yu.A. and Leonov, A.I., A Model of Steady Flows of Suspensions, 1969. Proc. 1st Republ. Conf. on Aeromech., Heat and Mass Transfer, Publ. by Kiev State Univ., pp. 184-188, USSR Buyevich, Yu.A., Leonov, A.I. and Safray, V.M., 1969. Variations in Filtration Velocity Due to Random Large-Scale Fluctuations of Porosity, J. Fluid Mech., 37, part 2, 371-381 Laikhtman, D.L., Leonov, A.I. and Miropol'sky, Yu.Z., Interpretation of Measurements of Statistical Characteristics of Scalar Fields in the Ocean in the Presence of Internal Gravitational Waves, 1971. Trans. Acad. Sci. USSR, Phys. Atm. and Ocean, 7, No. 4, 447-454 Laikhtman, D.L., Leonov, A.I. and Miropol'sky, Yu.Z., Determination of 2D Statistical Characteristics of a Scalar Field in the Ocean From Measured Data in Presence of Internal Gravitational Waves, 1971. Trans. Acad. Sci. USSR, Phys. Atm. and Ocean, 7, No. 5, 638-647 Leonov, A.I. and Miropol'sky, Yu.Z., Generation of Internal Waves in the Ocean, 1972. Trans. Int. Symp. on Stratified Flows, Report 9, I-8, Novosibirsk, USSR Leonov, A.I. and Miropol'sky, Yu.Z., The Resonant Excitation of Internal Gravitational Waves in the Ocean by Oscillations of Atmospheric Pressure, 1973. Trans. Acad. Sci. USSR, Phys. Atm. and Ocean, 9, No. 8, 851-862 Leonov, A.I. and Miropol'sky, Yu.Z., On the Generation of the Ocean Internal Waves, 1973. Amer. Soc. Civil Engng., 1-7, New York Leonov, A.I. and Miropol'sky, Yu.Z., On the Steady Internal Gravitational Waves of Finite Amplitude, 1974. Proc. Acad. Sci. USSR, 218, No. 6, 1287-1290 Leonov, A.I. and Miropol'sky, Yu.Z., Towards the Nonlinear Theory of Steady Internal Waves, 1975. Trans. Acad. Sci. USSR, Phys. Atm. and Ocean, 11, No. 5, 491-502 Leonov, A.I. and Miropol'sky, Yu.Z., The Short-Wave Approach in the Theory of Nonlinear Steady Internal Gravitational Waves, 1975. Trans. Acad. Sci. USSR, Phys. Atm. and Ocean, 11, No. 11, 1169-1179 Leonov, A.I. and Miropol'sky, Yu.Z., On Instability of Internal Gravitational Waves in Infinitely Stratified Fluid, 1975. Proc. Acad. Sci. USSR, 222, No. 1, 68-71 Borisenko, Yu.D., Leonov, A.I., Miropol'sky, Yu.Z., and Voronovich, A.G., On the Theory of Non-Steady Weakly Nonlinear Internal Waves in a Stratified Fluid, 1976. Trans. Acad. Sci. USSR, Phys. Atm. and Ocean, 12, No. 3, 293-301 Leonov, A.I., On the Two-Dimensional Korteveg-de Vrise Equations in Nonlinear Theory of Surface and Internal Waves, 1976. Proc. Acad. Sci. USSR, 229, No. 4, 820-823 Leonov, A.I., Miropol'sky, Yu.Z., and Voronovich, A.G., Towards the Theory of Formation of the Fine Structure of Hydrophysical Fields in the Ocean, 1976. Oceanology, USSR, Issue 5, 750-759 Leonov, A.I., Miropol'sky, Yu.Z. and Tamsalu, R.E., Calculations of the Fine Structure of Density and Velocity (On the Example of Baltic Sea), 1977. Oceanology, USSR, 17, Issue 3, 389-393 Leonov, A.I., Miropol'sky, Yu.Z. and Tamsalu, R. E., Nonlinear Steady Internal and Surface Waves in Shallow Seas, 1979. Tellus, 32, No. 2, 150-160

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Leonov, A.I., The Account of the Earth Rotation in the Weak Nonlinear Theory of Surface and Internal Waves in the Ocean, 1981. Annals of N.Y. Acad. Sci., 373, 150-159 Leonov, A.I., Aerodynamic Models for Hurricanes, I. Model description and horizontal motion of hurricane, 2008, http://arxiv.org/abs/0812.3173 & paper II. Model of upper hurricane layer, 2008, http://arxiv.org/abs/0812.3176 & PDF paper III. Modeling hurricane boundary layer, 2008, http://arxiv.org/abs/0812.3178 & PDF paper IV. On the hurricane genesis and maturing, 2008, http://arxiv.org/abs/0812.3180 & PDF paper III. Continuum Mechanics, Solid Mechanics and Tribology Buyevich, Yu.A. and Leonov, A.I., Towards the Theory of Dry Friction of Rubber-like Materials, 1965. J. Appl. Mech. and Techn. Phys., USSR, No. 6, 77-83 Leonov, A.I. and Mustafayev, V.A., Some Problems in Heat Transfer Under Severe Friction Regimes of Metals Over Thermoplastics, 1968. In: "The Problems of Friction and Lubrication", "Science," Moscow, USSR, 87-97 Chernyak, Yu.B. and Leonov, A.I., On the Theory of Adhesive Friction of Elastomers, 1985. Annals of N.Y. Acad. Sci., 452, 129-145 Chernyak, Yu.B. and Leonov, A.I., Deformability Effects in the Thermodynamics of Sorption by Microporous Sorbents, 1985. Annals of N.Y. Acad. Sci., 452, 146-162 Chernyak, Yu.B. and Leonov, A.I., On the Theory of Adhesive Friction of Elastomers, 1986. Wear, 108, 105-138 Chernyak, Yu.B. and Leonov, A.I., Thermodynamics of Sorption by Deformable Microporous Sorbents, 1986. J. Colloid. Interf. Sci., 113, N2, 504-520 Leonov, A.I., Extremum Principles and Exact Two-Side Bounds for Potential Functionals and Dissipation for Viscoplastic Media, 1988. J. of Non-Newt. Fluid Mech., 28, 1-28 Leonov, A.I., The Effect of Surface Tension on Stretching of Very Thin Highly Elastic Filaments, 1990, J. Rheol., 34, 155-167. Leonov, A.I., On the Dependence of Friction Force on Sliding Velocity in the Theory of Adhesive Friction of Elastomers, 1990, Wear, 141, 137-145. Leonov, A.I., Brown, H.R., A Model of Fibril Deformations in Crazes, 1991, J. Polym. Sci., Part B: Polym. Phys., 29, 197-209. Leonov, A.I. and Srinivasan, A., Self-Oscillations of an Elastic Plate Sliding Over a Smooth Surface, 1993, Internat. J. Engng. Sci., 31, N3, 453-473. Leonov, A.I., On a Kinetic Formulation and the Stability of Constitutive Equations for Elasto-Viscoplasticity, 1995, in: APPLIED MECHANICS IN AMERICAS, Vol.I.: Mechanics of Solids, Ed. by L.A. Godoy et al, American Academy of Mechanics, pp.118-123 Leonov, A.I., and Padovan, J., On a Kinetic Formulation of Elasto-Viscoplasticity, 1996, Int. J. Engng. Sci., 34, N 9, 1033-1046. Padovan, J., Sawicki, J.T. and Leonov A.I., Thermodynamic Properties of Fractional Differintegro Type Constitutive Relations, 1997, J Therm. Stresses, 20 (5), 491-504. Leonov, A.I., Continuum Models with Reversible Microstructure, in: The 27th Israel Conference on Mechanical Engineering, Conference Proceedings, pp.629-631, May 19-20, 1998, Technion City, Haifa, Israel. Joshi, P. and Leonov, A. I., Modeling of Steady and Time Behavior of Filled, Crosslinked Polymers, Proc. CanCNSM, E. M. Croitoro, Ed., pp. 304-320, June 16-20, Victoria, Brit. Columbia, Canada (1999) Leonov, A.I., On Finite Elasticity and Hypo-elasticity, Proc. CanCNSM, E. M. Croitoro, Ed., pp. 654-688, June 16-20, Victoria, Brit. Columbia, Canada, 1999. Leonov, A.I., On the Conditions of Potentiality in Finite Elasticity and Hypo-Elasticity, 2000, Int. J. of Solids and Structures, 37, 2565-2576. Freed, A.D. and Leonov, A.I., The Bailey Criterion: Statistical Derivation and Applications to Interpretations of Durability Tests and Chemical Kinetics, 2002, Z. angew. Math. Phys.53, 160-166. Leonov, A.I., A Theory of Necking for Semi-Crystalline Polymers, 2002, Int. J. of Solids and Structures, 39, 5913-5926.

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Freed, A.D. and Leonov, A.I., Nonlinear Viscoelastic Mechanics of Cross-Linked Rubbers (14 pages), 2003, Proc. CanCNSM, Vancouver, June 19-23,. Leonov, A.I. and Volkov, V.S.,General Analysis of Linear Nematic Elasticity. 2004, J. of Engn. Phys. and Thermophys, 77, 717-726. See also: http://arxiv.org/ftp/cond-mat/papers/0302/0302428.pdf Leonov, A.I., A Hybrid Model of Rubber Elasticity in Simple Extension, 2005, Polymer, 46, 5596-5607 See also: http://arxiv.org/ftp/cond-mat/papers/0408/0408314.pdf Gagov A.V., Melnikov A.Y. and Leonov A.I., Nonlinear Viscoelasticity, damage and Fatigue of CrossLinked Rubber in Simple Extension”, PACAM X, Tenth Pan American Congress of Applied Mechanics, Volume 12, Ed. T. Attard, Cancun, Mexico, January 7-11, 2008, pp. 374-377. Freed, A.D. and Leonov, A.I., A Thermodynamic Theory of Solid Viscoelasticity. Part I: Linear Viscoelasticity, Submitted to J. Mech. Phys. Solids. Freed, A.D. and Leonov, A.I., A Thermodynamic Theory of Solid Viscoelasticity. Part II: Nonlinear Thermo-Viscoelasticity, Submitted to J. Mech. Phys. Solids . Freed, A.D. and Leonov, A.I., A Thermodynamic Theory of Solid Viscoelasticity. Part III: Nonlinear Glassy Viscoelasticity, Stability Constraints, Specifications. Submitted to J. Mech. Phys. Solids . IV. Polymer Processing Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, On the Hardening Reaction of Phenoloformaldehydic Resins by Hexamethylenetetramine, 1969. Trans. High School, Chem. and Chem. Technol., USSR, N 11, 1578-1582 Basov, N.I., Kazankov, Yu.V. Leonov, A.I. et al, Kinetic Regularities of the Hardening Reaction of Phenolformaldehydic Thermosetts, 1970. Proc. Mosc. Inst. Chem. Engng., USSR, Issue 36, "Polymer Processing," pp. 123-130 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, The Dependence of Viscous Properties of Phenolformaldehydic Thermosetts on the Degree of Hardening, 1970. Proc. Mosc. Inst. Chem. Engng., USSR, Issue 36, "Polymer Processing," pp. 130-138 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, Changes in Deformation Resistance of Phenolformaldehydic Thermosetts during Process of Hardening, 1971. Mech. Polym., USSR, Part I: No. 4, 619-623; Part 2: No. 5, 820-826 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, The Investigation of Viscous Properties of Phenolformaldehydic Thermosetts with Account of Hardening Reaction Kinetics, 1971. Trans. High Schools, USSR, Chem. and Chem. Technol., 14, Issue 1, 126-129 Leonov, A.I. and Shvarz, A.I., On the Time-Temperature Dependence of the Pre-Vulcanization Reaction for Rubber Compounds, 1972. J. Polym. Sci. USSR, 14A, No. 3, 695-700 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, Some Problems of Deformation of Thermosetts Under Conditions Close to the Hardening Reaction, 1972. In : "Heat and Mass Transfer in Rheological Systems," 3, 212-222, Minsk, USSR Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, The Study of Screw Plastication in Injection Molding of Rubber Compounds, 1972. Trans. All-Union Res. Inst. Rubber-Technic. Mech. Engng., Issue 6, 3-16, Tambov, USSR Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, Fliessverhalten von Duroplasten bei Ihrer Verarbeitung, 1972. Plaste und Kautschuk, H 7, 507-510 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, The Analysis of a Cell Model for Consolidation of Thermosetts in a Mold During Molding, 1973. Theor. Found. Chem. Technol., No. 1, 80-88, USSR Basov, N.I., Leonov, A.I., Lyubartovich, S.A. and Phelipchuk, I.I., The Increase in Output of Equipment for Polymer Processing by Vibrations Imposed on Melt, 1973. Chem. and Oil Mech. Engng., USSR, No. 6, 7-8 Basov, N.I., Leonov, A.I., Lyubartovich, S.A. and Phelipchuk, I.I., On the Energy Expenditure in Filling Up Channels with Polymer Melts Under Pulsating Pressure, 1973. Engng. Phys. J., USSR, 25, No. 6, 1095-1100 Basov, N.I., Leonov, A.I., Kazankov, Yu.V. et al, Rheological Behavior of Thermosetts During Injection Molding, 1973.Trans. Mosc. Inst. Chem. Mech. Engng., USSR, Issue 49, 112-116

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Basov, N.I., Leonov, A.I. and Lyubartovich, S.A., Rheological Behavior of a High-Impact Polystyrene Melt under Large Amplitude Oscillations Imposed on Intense Steady Shearing Flow, 1974. Mech. Polym., USSR, No. 6, 1127-1130 Basov, N.I., Leonov, A.I., Kazankov, Yu.V. et al, On the Pressure Equalization in a Casting Mold Under Hardening Reaction of a Thermosett, 1974. J. Plast. Masses, USSR, No. 9, 73 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. and Titkov, A.N., The Mechanism of Motion of Compressible Powder-Like Materials in a Screw Channel, 1974. Trans. Mosc. Inst. Chem. Engng., USSR, Issue 54, 3-12 Leonov, A.I., Lyubartovich, S.A. and Phelipchuk, I.I., On Propagation of Periodic Pressure Impulses in a Flow of a Polymer Melt, 1974. Trans. Mosc. Inst. Chem. Engng., USSR, Issue 54, 36-42 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, An Approach to the Calculation of a Possibility of Filling Up of the Molds by Reactoplasts, 1974. Technol. Electrotechn. Prod., USSR, No. 10, 12-14 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, Gesamtshema und Reaktioskinetik der Aushartung von Phenol-Formaldehyde Harz mit Hexamethylentetramin, 1974. Plaste und Kautschuk, H 6, 417-420 Basov, N.I., Leonov, A.I. et al, Nutzung von Vibrationsimpulsen bei der Verarbeitung von Polymeren, 1974. Plaste und Kautschuk, H 6, 436-439. Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, Untersuchung des Formungsvorgangs bei Spritzgiessen von Duroplastischen Formmassen, 1974, Kunststoffe, 65, H 1, 31-38 Basov, N.I., Leonov, A.I. et al, Verarbeitung von Trockenmishungen Duroplastischer Formmassen auf Schneckenspritzgiessmaschinen, 1975. Plaste und Kautschuk, H 11, 883-886 Basov, N.I., Leonov, A.I. et al, Untersuchung des Vibrationspritzgiessprozesses von Hochpolymeren. I. Rheologishe Eigenschaften von Polymershcmelzen bei Periodischen Scher und Volumdeformation mit Grossen Amplituden, 1975. Plaste und Kautschuk, H 12, 970-975 Basov, N.I., Leonov, A.I., Lyubartovich, S.A., Vibroextrusive Injection Molding of Polymer Materials, 1975. J. Plast. Masses, USSR, No. 2, 19-23 Basov, N.I., Kazankov, Yu.V., Leonov, A.I. et al, On the Regular Regime in Filling Thin Cavities by Thermosetts, 1975. Theor. Found. Chem. Technol., USSR, No. 5, 736-742 Basov, N.I., Leonov, A.I. et al, Untersuchung des Vibrationsspritzgiessens von Polymeren, 2. Analyse des Prozesses der Erzeugung Periodischer Druckimpulse, 1976. Plaste und Kautschuk, H.3, 198-201 Basov, N.I., Leonov, A.I. et al, Intensivierung des Spritzgiess- und Extrusionsprozesses durch Vibrationswirkung, 1976. Plaste und Kautschuk, H.10, 752-754 Basov, N.I., Kazankov, Yu.V., Leonov, A.I., Yasonov, V.N., The Regularities of Doze Accumulation in Injection Molding with the Screw Plastication "In Line," 1976. In: "Machines and Technology of Polymer Processing," 75-81, Lensoviet's Leningrad Technological Inst., Leningrad, USSR Basov, N.I., Leonov, A.I. et al, Untersuchung des Vibrationsspritzgiess Prozesses von Hochpolymeren, 3. Zur Ausbreitung der Longitudinalwellen in Schmelzestrom, 1977Plaste und Kautschuk, H.7, 490-491 Leonov, A.I., Lyubartovich, S.A. and Phelipchuk, I.I., The Propagation of Periodic Impulses of Pressure in Flow of Polymer Melts, 1977. In "Machines and Technology of Processing of Polymers in Goods," 51-55. Published in Mosc. Inst. Chem. Engng., Moscow, USSR Basov, N.I., Leonov, A.I., Lyubartovich, S.A., and Mironov, V.A., The Investigation of Preparation of Dry-Mixed Thermoreactive Compositions, 1977. In: "Machines and Technology of Processing of Polymers in Goods," 72-76. Published in Mosc. Inst. Chem. Engng., Moscow, USSR Ding, R., Leonov, A.I., and A.Y. Coran, A Study of the Vulcanization Kinetics of an Accelerated-Sulfur SBR Compound, 1996, Rubber Chem. & Technol., 69, 81-91. Ding, R., and Leonov, A.I., A Kinetic Model for Sulfur Accelerated Vulcanization of a Natural Rubber Compound, 1996, J. Appl. Polym. Sci., 61, 455-463. Zhang, W., and Leonov, A.I., IGC Studies of Filler-Filler and Filler-Rubber Interactions in Silica Filled Compounds, 2001, J. Appl. Polym. Sci., 81, 2517-2530. Jeong, J., Moon, C. W., Leonov, A.I., and Quirk, R. P., Cure Kinetics for Silane Coupled Silica Filled SBR Compounds, 2002, Rubber Chem. & Technol., 75, 93-109. Lee, J., Kwon, Y., and Leonov, A.I., Modeling Reaction Injection Molding Process of PhenolFormaldehyde Resin Filled with Wood Dust, 2008, Korea-Australia Rheol. J., 20, 59-63. V. Mathematical Sociology

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Chernyak, Yu.B, Leonov, A.I., and Lerner A.Ya., On the Theory of Mass Behavior in Developed Human Societies, 1985, Ann. N.Y. Acad. Sci., 452, 44-53 Chernyak, Yu.B, Leonov, A.I., and Lerner A.Ya., The Constructive Theory of Mass Behavior, 1987, Quality and Quantity, 21, 233-253 Chernyak, Yu.B, Leonov, A.I., and Lerner A.Ya., Toward the Constructive Theory of Human Social Behavior, 1992, Ann. N.Y. Acad. Sci., 661 I. General Principles, pp.256-276, II. Consumer Behavior, pp.277-298, III. Labor Behavior with Due Regard for Consumption, pp.299-307, IV. Labor Behavior under Fixed Remuneration, pp.308-323, V. Labor Behavior under Piecework Pay, pp.324-353 VI. The Certificates of Invention (Internal USSR Patents) Basov, N.I., Leonov, A.I. et al, 26.II, 1972. Vibration Nozzle to Injection Molding Machine for Polymer Materials, No. 423,670 Bukhman, Yu.A., Leonov, A.I. et al, 20. VI, 1977. A Gasket of Rotating Shaft, No. 731,156 VII. US Patent No: WO/2008/094226 Leonov, A.I. and A.V. Gagov, Hurricane suppression by supersonic boom, 2008