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Journal Articles

Developing Linear-Elastic Material Models for Pressure Measurement Films in Steel–Steel and Wheel–Rail Contact

Ina Stratmann, Christian Schindler
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2024, 146(10): 101501.
Paper No: TRIB-23-1439
https://doi.org/10.1115/1.4065497
Published Online: June 6, 2024
View Article titled, Developing Linear-Elastic Material Models for Pressure Measurement Films in Steel–Steel and Wheel–Rail Contact
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Topics: Pressure, Pressure measurement, Rails, Simulation, Wheels, Finite element model, Steel, Engineering simulation
Journal Articles

A Root Cause of Curve Squeal: Self-Excited Frictional Vibration of a Wheelset–Track System

Xiaohang Feng, Guangxiong Chen, Qifeng Song, Bingjie Dong, Wenjuan Ren
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2024, 146(6): 061501.
Paper No: TRIB-23-1372
https://doi.org/10.1115/1.4064509
Published Online: February 9, 2024
View Article titled, A Root Cause of Curve Squeal: Self-Excited Frictional Vibration of a Wheelset–Track System
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Topics: Damping, Friction, Noise (Sound), Rails, Vibration, Wheels, Wheelsets, Vehicles, Fasteners, Finite element model
Journal Articles

Modeling of Flash Temperature for Elastic Sliding Contact of Single Micro-Asperity Pair

Zhe Wu, Yuying Zhang, Yang Xu, Desuan Jie, Robert L. Jackson
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2024, 146(1): 011702.
Paper No: TRIB-23-1194
https://doi.org/10.1115/1.4063334
Published Online: September 27, 2023
View Article titled, Modeling of Flash Temperature for Elastic Sliding Contact of Single Micro-Asperity Pair
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Topics: Finite element model, Surface roughness, Temperature, Finite element methods, Friction, Pressure
Journal Articles

Fatigue Analysis of Spherical Contact Subjected to Cyclic Elastic-Plastic Normal Loading

Zhou Chen, Yibo Jiang, Zheming Tong, Shuiguang Tong, Jianrong Tan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. July 2021, 143(7): 074502.
Paper No: TRIB-21-1017
https://doi.org/10.1115/1.4050270
Published Online: March 11, 2021
View Article titled, Fatigue Analysis of Spherical Contact Subjected to Cyclic Elastic-Plastic Normal Loading
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Topics: Cycles, Fatigue, Fatigue analysis, Finite element model, Microcracks, Stress, Surface roughness, Fatigue damage, Damage, Wear
Journal Articles

A Novel Three-Dimensional Finite Element Model to Simulate Third Body Effects on Fretting Wear of Hertzian Point Contact in Partial Slip

Arman Ahmadi, Farshid Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2021, 143(4): 041502.
Paper No: TRIB-20-1280
https://doi.org/10.1115/1.4048386
Published Online: September 28, 2020
View Article titled, A Novel Three-Dimensional Finite Element Model to Simulate Third Body Effects on Fretting Wear of Hertzian Point Contact in Partial Slip
Open the PDF for A Novel Three-Dimensional Finite Element Model to Simulate Third Body Effects on Fretting Wear of Hertzian Point Contact in Partial Slip in another window
Topics: Particulate matter, Pressure, Stress, Wear, Materials properties, Finite element model, Deformation
Journal Articles

Static Friction Behavior of Spherical Contact With Ultrathin Soft Coating

Haibo Zhang, Izhak Etsion
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. April 2021, 143(4): 044501.
Paper No: TRIB-20-1295
https://doi.org/10.1115/1.4048387
Published Online: September 28, 2020
View Article titled, Static Friction Behavior of Spherical Contact With Ultrathin Soft Coating
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Topics: Coating processes, Coatings, Stiction, Finite element model
Journal Articles

A Coupled Eulerian–Lagrangian Model for Sliding Inception of Elastic–Plastic Spherical Contact

Haibo Zhang, Izhak Etsion
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. January 2021, 143(1): 014501.
Paper No: TRIB-20-1170
https://doi.org/10.1115/1.4047587
Published Online: July 28, 2020
View Article titled, A Coupled Eulerian–Lagrangian Model for Sliding Inception of Elastic–Plastic Spherical Contact
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Topics: Contact mechanics, Displacement, Dynamic analysis, Finite element model, Hardening, Stiction, Stiffness, Stress, Tangential loading, Finite element analysis
Journal Articles

Contact Analysis of a Soft-Coated Asperity During Loading–Unloading Process in Consideration of Strain Hardening Effects

Yi Wang, Yi Cui, Shuo Liu, Xinhui Wang, Xinwei Tian, Xumao Zhai
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2020, 142(6): 061501.
Paper No: TRIB-19-1453
https://doi.org/10.1115/1.4046018
Published Online: February 26, 2020
View Article titled, Contact Analysis of a Soft-Coated Asperity During Loading–Unloading Process in Consideration of Strain Hardening Effects
Open the PDF for Contact Analysis of a Soft-Coated Asperity During Loading–Unloading Process in Consideration of Strain Hardening Effects in another window
Topics: Coatings, Hardening, Stress, Young's modulus, Deformation, Materials properties, Work hardening, Finite element analysis, Finite element model
Journal Articles

Computational Wear Prediction for Impact of Kinematics Boundary Conditions on Wear of Total Knee Replacement Using Two Cross-Shear Models

Jing Zhang, Zhenxian Chen, Yongchang Gao, Xuan Zhang, Lei Guo, Zhongmin Jin
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2019, 141(11): 111201.
Paper No: TRIB-19-1113
https://doi.org/10.1115/1.4044377
Published Online: September 7, 2019
View Article titled, Computational Wear Prediction for Impact of Kinematics Boundary Conditions on Wear of Total Knee Replacement Using Two Cross-Shear Models
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Topics: Kinematics, Pressure, Wear, Finite element model, Rotation, Shear (Mechanics), Knee joint prostheses
Journal Articles

Numerical and Experimental Investigation of Erosive Wear of Ti-6Al-4V Alloy

Bijan Mohammadi, AmirSajjad Khoddami, Mohammadreza Pourhosseinshahi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. October 2019, 141(10): 101603.
Paper No: TRIB-19-1104
https://doi.org/10.1115/1.4044298
Published Online: August 1, 2019
View Article titled, Numerical and Experimental Investigation of Erosive Wear of Ti-6Al-4V Alloy
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Topics: Alloys, Erosion, Particulate matter, Wear, Finite element model, Damage, Modeling, Sands, Constitutive equations, Finite element analysis
Journal Articles

A Coupled Multibody Finite Element Model for Investigating Effects of Surface Defects on Rolling Contact Fatigue

Zamzam Golmohammadi, Farshid Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. April 2019, 141(4): 041402.
Paper No: TRIB-18-1299
https://doi.org/10.1115/1.4042270
Published Online: January 22, 2019
View Article titled, A Coupled Multibody Finite Element Model for Investigating Effects of Surface Defects on Rolling Contact Fatigue
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Topics: Cycles, Damage, Damage mechanics, Fatigue, Fatigue life, Finite element model, Pressure, Rolling contact, Stress, Finite element analysis
Journal Articles

On the Source of the Systematic Error of the Pressure Measurement Film Applied to Wheel–Rail Normal Contact Measurements

Jagoba Lekue, Florian Dörner, Christian Schindler
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. March 2018, 140(2): 024501.
Paper No: TRIB-17-1045
https://doi.org/10.1115/1.4037358
Published Online: September 25, 2017
View Article titled, On the Source of the Systematic Error of the Pressure Measurement Film Applied to Wheel–Rail Normal Contact Measurements
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Topics: Errors, Finite element model, Pressure, Pressure measurement, Rails, Wheels, Simulation results, Failure
Journal Articles

Numerical Modeling and Analysis of Flexure-Pivot Tilting-Pad Bearing

Junho Suh, Alan Palazzolo, Yeon-Sun Choi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. September 2017, 139(5): 051704.
Paper No: TRIB-15-1331
https://doi.org/10.1115/1.4036275
Published Online: May 26, 2017
View Article titled, Numerical Modeling and Analysis of Flexure-Pivot Tilting-Pad Bearing
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Topics: Bearings, Bending (Stress), Journal bearings, Rotors, Computer simulation, Stiffness, Spin (Aerodynamics), Finite element model, Deformation, Stress
Journal Articles

Coupling Strategies for Finite Element Modeling of Thermal Elastohydrodynamic Lubrication Problems

W. Habchi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. July 2017, 139(4): 041501.
Paper No: TRIB-16-1149
https://doi.org/10.1115/1.4034956
Published Online: April 4, 2017
View Article titled, Coupling Strategies for Finite Element Modeling of Thermal Elastohydrodynamic Lubrication Problems
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Topics: Deformation, Elastohydrodynamic lubrication, Film thickness, Finite element analysis, Finite element model, Lubricants, Modeling, Pressure, Shear stress, Solids
Journal Articles

Critical Plate Thickness for Energy Dissipation During Sphere–Plate Elastoplastic Impact Involving Flexural Vibrations

Deepak Patil, C. Fred Higgs, III
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. July 2017, 139(4): 041104.
Paper No: TRIB-16-1141
https://doi.org/10.1115/1.4035338
Published Online: April 4, 2017
View Article titled, Critical Plate Thickness for Energy Dissipation During Sphere–Plate Elastoplastic Impact Involving Flexural Vibrations
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Topics: Deformation, Energy dissipation, Simulation, Vibration, Simulation results, Brass (Metal), Collisions (Physics), Finite element model, Steel
Journal Articles

Spherical Elastic–Plastic Contact Model for Power-Law Hardening Materials Under Combined Normal and Tangential Loads

Bin Zhao, Song Zhang, Leon M. Keer
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. March 2017, 139(2): 021401.
Paper No: TRIB-15-1395
https://doi.org/10.1115/1.4033647
Published Online: August 11, 2016
View Article titled, Spherical Elastic–Plastic Contact Model for Power-Law Hardening Materials Under Combined Normal and Tangential Loads
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Topics: Displacement, Hardening, Stress, Tangential loading, Pressure, Finite element model, Junctions, Contact mechanics
Journal Articles

Perfectly Elastic Axisymmetric Sinusoidal Surface Asperity Contact

S. Saha, Y. Xu, R. L. Jackson
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. July 2016, 138(3): 031401.
Paper No: TRIB-15-1261
https://doi.org/10.1115/1.4031994
Published Online: February 15, 2016
View Article titled, Perfectly Elastic Axisymmetric Sinusoidal Surface Asperity Contact
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Topics: Finite element model, Geometry, Materials properties, Pressure, Stress, Wavelength, Poisson ratio, Young's modulus, Surface roughness
Journal Articles

Lagrangian Explicit Finite Element Modeling for Spin-Rolling Contact

Xiangyun Deng, Zhiwei Qian, Rolf Dollevoet
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. October 2015, 137(4): 041401.
Paper No: TRIB-14-1268
https://doi.org/10.1115/1.4030709
Published Online: October 1, 2015
View Article titled, Lagrangian Explicit Finite Element Modeling for Spin-Rolling Contact
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Topics: Finite element model, Particle spin, Pressure, Rolling contact, Rotation, Shear stress, Spin (Aerodynamics), Stress, Wheels, Deformation
Journal Articles

Effect of Roughness on Frictional Energy Dissipation in Presliding Contacts

Deepak B. Patil, Melih Eriten
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2016, 138(1): 011401.
Paper No: TRIB-15-1003
https://doi.org/10.1115/1.4031185
Published Online: August 31, 2015
View Article titled, Effect of Roughness on Frictional Energy Dissipation in Presliding Contacts
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Topics: Energy dissipation, Finite element model, Surface roughness, Stress
Journal Articles

Three-Dimensional Dynamic Model of TEHD Tilting-Pad Journal Bearing—Part I: Theoretical Modeling

Junho Suh, Alan Palazzolo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. October 2015, 137(4): 041703.
Paper No: TRIB-14-1107
https://doi.org/10.1115/1.4030020
Published Online: May 11, 2015
View Article titled, Three-Dimensional Dynamic Model of TEHD Tilting-Pad Journal Bearing—Part I: Theoretical Modeling
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Topics: Bearings, Deformation, Dynamic analysis, Dynamic models, Film thickness, Fluids, Heat conduction, Journal bearings, Lubricants, Modeling