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Proceedings Papers

Molecular Dynamics Simulation of a Rigid Sphere Indenting a Copper Substrate

Ding Jia, Longqiu Li, Andrey Ovcharenko, Wenping Song, Guangyu Zhang
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 293-295, October 7–10, 2012
Paper No: IJTC2012-61079
https://doi.org/10.1115/IJTC2012-61079
View Paper titled, Molecular Dynamics Simulation of a Rigid Sphere Indenting a Copper Substrate
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Topics: Copper, Molecular dynamics simulation, Displacement, Simulation, Deformation, Diamonds, Molecular dynamics
Proceedings Papers

Variation of the Thermal Properties During Friction Under Shock Conditions

G. Peillex, P. Le Tallec, F. Dambakizi
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 331-333, October 7–10, 2012
Paper No: IJTC2012-61213
https://doi.org/10.1115/IJTC2012-61213
View Paper titled, Variation of the Thermal Properties During Friction Under Shock Conditions
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Topics: Friction, Heat, Shock (Mechanics), Thermal properties
Proceedings Papers

Effect of Surface Roughness and Lubricant on Scuffing Initiation

Jiman Han, Qian Zou
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 297-299, October 7–10, 2012
Paper No: IJTC2012-61096
https://doi.org/10.1115/IJTC2012-61096
View Paper titled, Effect of Surface Roughness and Lubricant on Scuffing Initiation
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Topics: Lubricants, Surface roughness, Film thickness, Metals, Pressure, Contact mechanics, Deformation, Failure, Lubrication, Simulation
Proceedings Papers

Numerical Modeling of Partial Slip Contact Involving Inhomogeneous Materials

Zhanjiang Wang, Xiaoqing Jin, Leon M. Keer, Qian Wang
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 301-303, October 7–10, 2012
Paper No: IJTC2012-61108
https://doi.org/10.1115/IJTC2012-61108
View Paper titled, Numerical Modeling of Partial Slip Contact Involving Inhomogeneous Materials
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Topics: Computer simulation, Displacement, Stress, Algorithms, Elastic half space, Fast Fourier transforms
Proceedings Papers

Direct Observation of Surface Transition During Scuffing in Dry Condition

Kazuyuki Yagi, Naoya Ikeda, Joichi Sugimura, Seiji Kajita, Toshihide Ohmori, Takatoshi Shinyoshi, Atsushi Suzuki
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 305-307, October 7–10, 2012
Paper No: IJTC2012-61139
https://doi.org/10.1115/IJTC2012-61139
View Paper titled, Direct Observation of Surface Transition During Scuffing in Dry Condition
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Topics: Deformation, Disks, Flow (Dynamics), Friction, Microscopes, Sapphire, Steel, Temperature
Proceedings Papers

Friction Force Distribution Along Time-Varying Contact Line in Helical Gear System

Wen-liang Li, Li-qin Wang
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 277-279, October 7–10, 2012
Paper No: IJTC2012-61031
https://doi.org/10.1115/IJTC2012-61031
View Paper titled, Friction Force Distribution Along Time-Varying Contact Line in Helical Gear System
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Topics: Friction, Helical gears, Algorithms, Energy conservation, Noise (Sound), Shape design, Shock (Mechanics), Vibration
Proceedings Papers

A Fast-Solving Semi-Analytical Solution Method for Contact Problems Involving Multi-Layered Inhomogeneously Elastic Solids

Stewart Chidlow, Mircea Teodorescu
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 309-311, October 7–10, 2012
Paper No: IJTC2012-61153
https://doi.org/10.1115/IJTC2012-61153
View Paper titled, A Fast-Solving Semi-Analytical Solution Method for Contact Problems Involving Multi-Layered Inhomogeneously Elastic Solids
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Topics: Coating processes, Coatings, Contact mechanics, Pressure, Solids
Proceedings Papers

Elasto-Plastic Analysis of a Contact Under Normal and Torque Loading

Pengyang Li, Zhanjiang Wang, W. Wayne Chen, Xiaoqing Jin, Yan Li, Q. Jane Wang
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 281-283, October 7–10, 2012
Paper No: IJTC2012-61032
https://doi.org/10.1115/IJTC2012-61032
View Paper titled, Elasto-Plastic Analysis of a Contact Under Normal and Torque Loading
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Topics: Torque, Stress, Spin (Aerodynamics), Spinning (Textile), Yield point, Friction, Pressure, Shapes
Proceedings Papers

Numerical Modeling of Distributed Inhomogeneities and Their Effect on Rolling Contact Fatigue Life

Qinghua Zhou, Xiaoqing Jin, Zhanjiang Wang, Jiaxu Wang, Leon M. Keer, Qian Wang
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 313-315, October 7–10, 2012
Paper No: IJTC2012-61156
https://doi.org/10.1115/IJTC2012-61156
View Paper titled, Numerical Modeling of Distributed Inhomogeneities and Their Effect on Rolling Contact Fatigue Life
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Topics: Computer simulation, Fatigue life, Rolling contact, Finite element methods, Enterprise information management, Fatigue, Gaussian distribution, Materials properties, Numerical analysis
Proceedings Papers

Contact Analyses for Anisotropic Half Space With an Anisotropic Coating

C. Bagault, D. Nélias, M.-C. Baietto, T. Ovaert
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 285-288, October 7–10, 2012
Paper No: IJTC2012-61038
https://doi.org/10.1115/IJTC2012-61038
View Paper titled, Contact Analyses for Anisotropic Half Space With an Anisotropic Coating
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Topics: Anisotropy, Coatings, Contact mechanics, Stress, Analytical methods, Composite materials, Crystals, Elastic half space, Manufacturing, Materials properties
Proceedings Papers

Perfect Mechanical Sealing in Rough Elastic Contacts: Is it Possible?

Ilya I. Kudish, Donald K. Cohen, Brenda Vyletel
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 289-292, October 7–10, 2012
Paper No: IJTC2012-61070
https://doi.org/10.1115/IJTC2012-61070
View Paper titled, Perfect Mechanical Sealing in Rough Elastic Contacts: Is it Possible?
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Topics: Sealing (Process), Surface roughness, Stress, Elastic moduli, Contact mechanics, Polynomials
Proceedings Papers

Single Particle Interaction Properties: Investigations on the Coefficient of Restitution and Coefficient of Friction

Martin C. Marinack, Jr., Patrick S. M. Dougherty, C. Fred Higgs, III
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 317-319, October 7–10, 2012
Paper No: IJTC2012-61165
https://doi.org/10.1115/IJTC2012-61165
View Paper titled, Single Particle Interaction Properties: Investigations on the Coefficient of Restitution and Coefficient of Friction
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Topics: Friction, Particulate matter, Flow (Dynamics), Tribology, Carbon steel, Coal, Disks, Erosion, Fossil fuels, Natural phenomena
Proceedings Papers

Efficient Numerical Modeling of Hertzian Line Contact for Material With Inhomogeneities

Xiaoqing Jin, Zhanjiang Wang, Qinghua Zhou, Leon M. Keer, Qian Wang
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 321-323, October 7–10, 2012
Paper No: IJTC2012-61168
https://doi.org/10.1115/IJTC2012-61168
View Paper titled, Efficient Numerical Modeling of Hertzian Line Contact for Material With Inhomogeneities
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Topics: Algorithms, Computer simulation, Fast Fourier transforms, Materials properties, Numerical analysis, Shapes, Stress
Proceedings Papers

Development of the GranOO Discrete Element Platform for Dynamic Problems: Application for Tribological Application

Ivan Iordanoff, Jean Luc Charles, Damien Andre
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 325-329, October 7–10, 2012
Paper No: IJTC2012-61200
https://doi.org/10.1115/IJTC2012-61200
View Paper titled, Development of the GranOO Discrete Element Platform for Dynamic Problems: Application for Tribological Application
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Topics: Tribology, Particulate matter, Wear, Damage, Differential equations, Electric potential, Engineering simulation, Flow (Dynamics), Licensing, Magnetic moment
Proceedings Papers

Adhesive Contacts for Graded-Elastic Coatings Using Fourier Series Decomposition

S. J. Chidlow, W. W. F. Chong, M. Teodorescu, N. D. Vaughan
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 285-287, October 24–26, 2011
Paper No: IJTC2011-61112
https://doi.org/10.1115/IJTC2011-61112
View Paper titled, Adhesive Contacts for Graded-Elastic Coatings Using Fourier Series Decomposition
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Topics: Adhesives, Coatings, Fourier series, Deflection, Stress, Pressure
Proceedings Papers

An Elastic-Plastic Spherical Contact Model Under Combined Normal and Tangential Loading

Aizhong Wu, Xi Shi, Andreas A. Polycarpou
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 289-291, October 24–26, 2011
Paper No: IJTC2011-61126
https://doi.org/10.1115/IJTC2011-61126
View Paper titled, An Elastic-Plastic Spherical Contact Model Under Combined Normal and Tangential Loading
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Topics: Tangential loading, Friction, Coulombs, Displacement, Finite element model, Physics, Shear strength
Proceedings Papers

A Fast Method for Solving Contact Plasticity in a Half Space

Zhanjiang Wang, Xiaoqing Jin, Shuangbiao Liu, Leon M. Keer, Jian Cao, Q. Jane Wang
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 293-294, October 24–26, 2011
Paper No: IJTC2011-61147
https://doi.org/10.1115/IJTC2011-61147
View Paper titled, A Fast Method for Solving Contact Plasticity in a Half Space
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Topics: Plasticity, Fast Fourier transforms, Mirrors, Residual stresses
Proceedings Papers

A Finite Element Method Approach to Modeling a Thermal-Electrical-Mechanical Coupled Field Contact

R. P. Hennessy, G. G. Adams, N. E. McGruer
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 295-297, October 24–26, 2011
Paper No: IJTC2011-61156
https://doi.org/10.1115/IJTC2011-61156
View Paper titled, A Finite Element Method Approach to Modeling a Thermal-Electrical-Mechanical Coupled Field Contact
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Topics: Finite element methods, Modeling, Displacement, Force control, Elastic half space, Electric potential, Microelectromechanical systems, Physics, Switches
Proceedings Papers

Normal and Tangential Contact Between Anisotropic Materials

C. Bagault, M.-C. Baietto, D. Ne´lias
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 265-267, October 24–26, 2011
Paper No: IJTC2011-61026
https://doi.org/10.1115/IJTC2011-61026
View Paper titled, Normal and Tangential Contact Between Anisotropic Materials
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Topics: Anisotropy, Contact mechanics, Stress
Proceedings Papers

Vibration Response in Visco-Elastic Interaction of Rough Surfaces

Ali Sepehri, Kambiz Farhang
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 299-301, October 24–26, 2011
Paper No: IJTC2011-61191
https://doi.org/10.1115/IJTC2011-61191
View Paper titled, Vibration Response in Visco-Elastic Interaction of Rough Surfaces
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Topics: Surface roughness, Vibration, Damping, Free vibrations, Stiffness, Stress