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Journal Articles

Contacting Micro Asperity of a Deformable Surface

Shuangbiao Liu, Nicole Dorcy, Q. Jane Wang, Yip-Wah Chung, Stephen Berkebile
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2023, 145(11): 111501.
Paper No: TRIB-22-1432
https://doi.org/10.1115/1.4062576
Published Online: July 17, 2023
View Article titled, Contacting Micro Asperity of a Deformable Surface
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Topics: Pressure, Surface roughness, Finite element analysis, Plasticity
Journal Articles

The Contact Mechanics for Indentation of Single Asperity and Rough Surfaces

Zhaoning Sun, Xiaohai Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2022, 144(7): 071501.
Paper No: TRIB-21-1481
https://doi.org/10.1115/1.4053473
Published Online: January 27, 2022
View Article titled, The Contact Mechanics for Indentation of Single Asperity and Rough Surfaces
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Topics: Deformation, Stress, Surface roughness, Finite element analysis, Plasticity, Contact mechanics, Pressure
Journal Articles

Three-Dimensional Elastoplastic Contact Analysis of Rough Surface Considering a Micro-Scale Effect

Shengyu You, Jinyuan Tang, Yuqin Wen
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2022, 144(1): 011503.
Paper No: TRIB-20-1490
https://doi.org/10.1115/1.4050737
Published Online: April 22, 2021
View Article titled, Three-Dimensional Elastoplastic Contact Analysis of Rough Surface Considering a Micro-Scale Effect
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Topics: Finite element analysis, Microscale devices, Plasticity, Pressure, Stress, Surface roughness, Flow (Dynamics), Hardening, Strain gradient, Deformation
Journal Articles

Influence of Plasticity and Friction on the Contact Mechanics of Auxetic Materials

Shreya Saxena, Ahmed Fardan, Rehan Ahmed
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2021, 143(8): 081502.
Paper No: TRIB-20-1343
https://doi.org/10.1115/1.4048924
Published Online: November 24, 2020
View Article titled, Influence of Plasticity and Friction on the Contact Mechanics of Auxetic Materials
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Topics: Contact mechanics, Friction, Plasticity, Poisson ratio, Stress, Deformation, Internal energy (Physics), Finite element analysis, Stress concentration
Journal Articles

Measurement of Real Contact Area for Rough Metal Surfaces and the Distinction of Contribution From Elasticity and Plasticity

Lei-Tao Li, Xuan-Ming Liang, Yu-Zhe Xing, Duo Yan, Gang-Feng Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2021, 143(7): 071501.
Paper No: TRIB-20-1328
https://doi.org/10.1115/1.4048728
Published Online: November 2, 2020
View Article titled, Measurement of Real Contact Area for Rough Metal Surfaces and the Distinction of Contribution From Elasticity and Plasticity
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Topics: Elasticity, Plasticity, Stress, Surface roughness, Deformation, Metal surfaces, Contact mechanics
Journal Articles

In Situ Investigation of Load-Dependent Nonlinearities in Tangential Stiffness and Damping of Spherical Contacts

Melih Eriten, Shixuan Chen, Ahmet D. Usta, Karthik Yerrapragada
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2021, 143(6): 061501.
Paper No: TRIB-20-1369
https://doi.org/10.1115/1.4048502
Published Online: October 13, 2020
View Article titled, In Situ Investigation of Load-Dependent Nonlinearities in Tangential Stiffness and Damping of Spherical Contacts
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Topics: Damping, Energy dissipation, Stiffness, Stress, Tangential loading, Displacement, Plasticity, Deformation, Manganese (Metal), Probes
Journal Articles

Contact Yield Initiation and Its Influence on Rolling Contact Fatigue of Case-Hardened Steels

Donglong Li, Mengqi Zhang, Lechun Xie, Zhanjiang Wang, Zhongrong Zhou, Ning Zhao, David Palmer, Q. Jane Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2020, 142(12): 121501.
Paper No: TRIB-19-1465
https://doi.org/10.1115/1.4047581
Published Online: July 15, 2020
View Article titled, Contact Yield Initiation and Its Influence on Rolling Contact Fatigue of Case-Hardened Steels
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Topics: Fatigue, Pressure, Rolling contact, Steel, Stress, Yield strength, Surface hardening, Plasticity
Journal Articles

Modeling for Microslip Behavior of Lap Joints Based on Non-Gaussian Rough Surfaces

Wei Li, Wanglong Zhan, Ping Huang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2020, 142(1): 011501.
Paper No: TRIB-19-1213
https://doi.org/10.1115/1.4044851
Published Online: October 17, 2019
View Article titled, Modeling for Microslip Behavior of Lap Joints Based on Non-Gaussian Rough Surfaces
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Topics: Density, Displacement, Friction, Plasticity, Probability, Surface roughness, Modeling, Deformation, Gaussian distribution
Journal Articles

Discrete Greenwood–Williamson Modeling of Rough Surface Contact Accounting for Three-Dimensional Sinusoidal Asperities and Asperity Interaction

S. Zhang, H. Song, S. Sandfeld, X. Liu, Y. G. Wei
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2019, 141(12): 121401.
Paper No: TRIB-19-1081
https://doi.org/10.1115/1.4044635
Published Online: September 11, 2019
View Article titled, Discrete Greenwood–Williamson Modeling of Rough Surface Contact Accounting for Three-Dimensional Sinusoidal Asperities and Asperity Interaction
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Topics: Deformation, Finite element methods, Plasticity, Surface roughness, Modeling, Shapes
Journal Articles

Model for Elastic–Plastic Contact Between Rough Surfaces

Zhiqian Wang, Xingna Liu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. September 2018, 140(5): 051402.
Paper No: TRIB-18-1119
https://doi.org/10.1115/1.4040385
Published Online: July 12, 2018
View Article titled, Model for Elastic–Plastic Contact Between Rough Surfaces
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Topics: Separation (Technology), Stress, Surface roughness, Displacement, Deformation, Plasticity, Finite element analysis
Journal Articles

Strengthening Effect of Soft Thin Coatings

R. Goltsberg, S. Levy, Y. Kligerman, I. Etsion
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. November 2018, 140(6): 064501.
Paper No: TRIB-17-1356
https://doi.org/10.1115/1.4040115
Published Online: May 21, 2018
View Article titled, Strengthening Effect of Soft Thin Coatings
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Topics: Coatings, Stress, Plasticity
Journal Articles

Physics-Based Modeling for Lap-Type Joints Based on the Iwan Model

Wanglong Zhan, Ping Huang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. September 2018, 140(5): 051401.
Paper No: TRIB-17-1278
https://doi.org/10.1115/1.4039530
Published Online: April 5, 2018
View Article titled, Physics-Based Modeling for Lap-Type Joints Based on the Iwan Model
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Topics: Displacement, Energy dissipation, Modeling, Physics, Surface roughness, Cycles, Friction, Bolted joints, Plasticity
Journal Articles

Fully Coupled Resolution of Heterogeneous Elastic–Plastic Contact Problem

Kwassi Vilevo Amuzuga, Thibaut Chaise, Arnaud Duval, Daniel Nelias
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. April 2016, 138(2): 021403.
Paper No: TRIB-15-1172
https://doi.org/10.1115/1.4032072
Published Online: February 15, 2016
View Article titled, Fully Coupled Resolution of Heterogeneous Elastic–Plastic Contact Problem
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Topics: Contact mechanics, Displacement, Plasticity, Pressure, Stress, Residual stresses, Resolution (Optics)
Journal Articles

Three-Dimensional Finite Element Elastic–Plastic Model for Subsurface Initiated Spalling in Rolling Contacts

John A. R. Bomidi, Farshid Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2014, 136(1): 011402.
Paper No: TRIB-13-1065
https://doi.org/10.1115/1.4025841
Published Online: November 26, 2013
View Article titled, Three-Dimensional Finite Element Elastic–Plastic Model for Subsurface Initiated Spalling in Rolling Contacts
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Topics: Cycles, Damage, Fatigue, Fatigue damage, Fatigue life, Finite element analysis, Hardening, Kinematics, Modeling, Pressure
Journal Articles

Contact Pressure and Residual Strain in 3D Elasto-Plastic Rolling Contact for a Circular or Elliptical Point Contact

Thibaut Chaise, Daniel Nélias
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2011, 133(4): 041402.
https://doi.org/10.1115/1.4004878
Published Online: October 6, 2011
View Article titled, Contact Pressure and Residual Strain in 3D Elasto-Plastic Rolling Contact for a Circular or Elliptical Point Contact
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Topics: Hardening, Kinematics, Pressure, Rolling contact, Stress, Plasticity, Cycles
Journal Articles

Measurements of the Static Friction Coefficient Between Tin Surfaces and Comparison to a Theoretical Model

Rebecca D. Ibrahim Dickey, Robert L. Jackson, George T. Flowers
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2011, 133(3): 031408.
https://doi.org/10.1115/1.4004338
Published Online: July 28, 2011
View Article titled, Measurements of the Static Friction Coefficient Between Tin Surfaces and Comparison to a Theoretical Model
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Topics: Stiction, Surface roughness, Plasticity, Friction, Stress
Journal Articles

Determination of Subsurface Hardness Gradients in Plastically Graded Materials via Surface Indentation

Michael A. Klecka, Ghatu Subhash, Nagaraj K. Arakere
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2011, 133(3): 031403.
https://doi.org/10.1115/1.4003859
Published Online: July 7, 2011
View Article titled, Determination of Subsurface Hardness Gradients in Plastically Graded Materials via Surface Indentation
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Topics: Bearings, Platinum group metals, Steel, Stress, Surface hardening, Heat treating (Metalworking), Plasticity, Wear, Fatigue damage, Machinery
Journal Articles

Contact Area and Static Friction of Rough Surfaces With High Plasticity Index

L. Li, I. Etsion, F. E. Talke
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2010, 132(3): 031401.
https://doi.org/10.1115/1.4001555
Published Online: June 4, 2010
View Article titled, Contact Area and Static Friction of Rough Surfaces With High Plasticity Index
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Topics: Plasticity, Stiction, Stress, Surface roughness
Journal Articles

Revisiting the Cattaneo–Mindlin Concept of Interfacial Slip in Tangentially Loaded Compliant Bodies

Izhak Etsion
Journal: Journal of Tribology
Publisher: ASME
Article Type: Review Articles
J. Tribol. April 2010, 132(2): 020801.
https://doi.org/10.1115/1.4001238
Published Online: April 26, 2010
View Article titled, Revisiting the Cattaneo–Mindlin Concept of Interfacial Slip in Tangentially Loaded Compliant Bodies
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Topics: Ceramic matrix composites, Copper, Failure, Friction, Junctions, Shear stress, Stiction, Stress, Tangential loading, Annulus
Journal Articles

The Effect of Surface Roughness on Static Friction and Junction Growth of an Elastic-Plastic Spherical Contact

D. Cohen, Y. Kligerman, I. Etsion
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2009, 131(2): 021404.
https://doi.org/10.1115/1.3075866
Published Online: March 5, 2009
View Article titled, The Effect of Surface Roughness on Static Friction and Junction Growth of an Elastic-Plastic Spherical Contact
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Topics: Junctions, Plasticity, Stiction, Stress, Surface roughness, Deformation, Tangential loading