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Journal Articles

High-speed 50,000 rpm planetary roller reducer for electric vehicles: Design and transmission efficiency analysis

Accepted Manuscript
Takeshi Yamamoto, Yoshitaka Miura, Yuuki Matsuhshita, Shin Hashimoto
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-23-1435
https://doi.org/10.1115/1.4066519
Published Online: September 11, 2024
View Article titled, High-speed 50,000 rpm planetary roller reducer for electric vehicles: Design and transmission efficiency analysis
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Topics: Design, Electric vehicles, Rollers, Bearings, Engineering prototypes, Rotation, Traction, Bearing design, Elastohydrodynamic lubrication, Electric motors
Journal Articles

Effect of Entrainment Sliding Direction to the Traction Coefficient for Elastohydrodynamic Lubrication Elliptical Contacts in the Linear Isothermal Region

Yuko Higashitani, Sanemasa Kawabata, Marcus Björling, Andreas Almqvist
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2024, 146(12): 124102.
Paper No: TRIB-24-1050
https://doi.org/10.1115/1.4065661
Published Online: August 30, 2024
View Article titled, Effect of Entrainment Sliding Direction to the Traction Coefficient for Elastohydrodynamic Lubrication Elliptical Contacts in the Linear Isothermal Region
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Topics: Film thickness, Lubricants, Pressure, Traction, Elastohydrodynamic lubrication
Journal Articles

A Computational Design Framework for Lubrication Interfaces With Active Micro-textures

S. Pekol, Ö. Kılınç, İ. Temizer
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2024, 146(12): 122101.
Paper No: TRIB-24-1085
https://doi.org/10.1115/1.4066018
Published Online: August 27, 2024
View Article titled, A Computational Design Framework for Lubrication Interfaces With Active Micro-textures
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Topics: Design, Geometry, Lubrication, Optimization, Texture (Materials), Spacetime, Traction, Topology optimization, Topology
Journal Articles

An Analytical Adhesion Model for Elastic Contact Electrification

Yang Xu, Daniel M. Mulvihill, Yue Wu, Xiaobao Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2024, 146(11): 111501.
Paper No: TRIB-24-1051
https://doi.org/10.1115/1.4065770
Published Online: July 30, 2024
View Article titled, An Analytical Adhesion Model for Elastic Contact Electrification
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Topics: Adhesion, Density, Electrification, Electroadhesion, Stress, Traction, Adhesives, Cycles, Distributed power generation, Nonlinear equations
Journal Articles

Quantitative Elastohydrodynamic Lubrication—Seventeen Years In

Scott Bair, Wassim Habchi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Review Articles
J. Tribol. August 2024, 146(8): 080801.
Paper No: TRIB-24-1059
https://doi.org/10.1115/1.4065299
Published Online: May 3, 2024
View Article titled, Quantitative Elastohydrodynamic Lubrication—Seventeen Years In
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Topics: Elastohydrodynamic lubrication, Film thickness, Pressure, Shear (Mechanics), Traction, Viscosity, Friction, High pressure (Physics), Simulation
Journal Articles

A Discrete Element Model of High-Pressure Torsion Test to Assess the Effect of Particle Characteristics in the Interface

Chao Zhang, Sadegh Nadimi, Sadaf Maramizonouz, David Milledge, Roger Lewis
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2024, 146(8): 081501.
Paper No: TRIB-23-1410
https://doi.org/10.1115/1.4065230
Published Online: April 16, 2024
View Article titled, A Discrete Element Model of High-Pressure Torsion Test to Assess the Effect of Particle Characteristics in the Interface
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Topics: Discrete element methods, Particulate matter, Sands, Traction, Rails, Wheels, Torsion, High pressure (Physics), Stiffness
Journal Articles

Rolling Traction in Isoviscous-Rigid, Piezoviscous-Rigid, and Elastohydrodynamic Lubrication Regimes at Line Contact

Hiroyuki Ohta, Daisuke Matsuyama
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2024, 146(5): 054101.
Paper No: TRIB-23-1152
https://doi.org/10.1115/1.4064394
Published Online: January 29, 2024
View Article titled, Rolling Traction in Isoviscous-Rigid, Piezoviscous-Rigid, and Elastohydrodynamic Lubrication Regimes at Line Contact
Open the PDF for Rolling Traction in Isoviscous-Rigid, Piezoviscous-Rigid, and Elastohydrodynamic Lubrication Regimes at Line Contact in another window
Topics: Stress, Traction, Disks, Elastohydrodynamic lubrication, Ball bearings
Journal Articles

Semi-Analytical Model for 3D Multilayered Rolling Contact Problems With Different Creepage Combinations

Yinhu Xi, Bo Li, Andreas Almqvist
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2024, 146(4): 044103.
Paper No: TRIB-22-1393
https://doi.org/10.1115/1.4063063
Published Online: January 12, 2024
View Article titled, Semi-Analytical Model for 3D Multilayered Rolling Contact Problems With Different Creepage Combinations
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Topics: Coatings, Elastic moduli, Particle spin, Rolling contact, Rotation, Spin (Aerodynamics), Stress, Traction, Displacement, Computer simulation
Journal Articles

Dimensional Discussion of Traction Force Vector on Ball/Raceway Interface and Study of Bearing Dynamic Behavior

Shuaijun Ma, Yanjing Yin, Linbo Zhu, Ke Yan, Yongsheng Zhu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2023, 145(9): 091108.
Paper No: TRIB-23-1011
https://doi.org/10.1115/1.4062375
Published Online: June 13, 2023
View Article titled, Dimensional Discussion of Traction Force Vector on Ball/Raceway Interface and Study of Bearing Dynamic Behavior
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Topics: Bearings, Rotation, Spin (Aerodynamics), Stress, Traction, Film thickness
Journal Articles

Modeling of Traction Drive in Elastohydrodynamic Lubrication Contact and Traction Coefficient Enhancement Using Surface Texture Under High-Speed Conditions of up to 50,000 rpm

Takeshi Yamamoto
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2023, 145(2): 021602.
Paper No: TRIB-22-1210
https://doi.org/10.1115/1.4055945
Published Online: October 27, 2022
View Article titled, Modeling of Traction Drive in Elastohydrodynamic Lubrication Contact and Traction Coefficient Enhancement Using Surface Texture Under High-Speed Conditions of up to 50,000 rpm
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Topics: Temperature, Texture (Materials), Traction, Pressure, Rollers, Shapes, Elastohydrodynamic lubrication, Stress
Journal Articles

Numerical Analysis of Transient Wheel-Rail Rolling/Slipping Contact Behaviors

Xiangyun Deng, Yi-Qing Ni, Xiubo Liu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2022, 144(10): 101503.
Paper No: TRIB-22-1023
https://doi.org/10.1115/1.4054592
Published Online: May 31, 2022
View Article titled, Numerical Analysis of Transient Wheel-Rail Rolling/Slipping Contact Behaviors
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Topics: Rails, Traction, Wheels, Friction, Stick-slip, Transients (Dynamics), Wear, Shear stress
Journal Articles

Effects of Near-Surface Composites on Frictional Rolling Contact Solved by a Semi-Analytical Model

Mengqi Zhang, Zhiqiang Yan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2022, 144(2): 021502.
Paper No: TRIB-21-1133
https://doi.org/10.1115/1.4052330
Published Online: November 9, 2021
View Article titled, Effects of Near-Surface Composites on Frictional Rolling Contact Solved by a Semi-Analytical Model
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Topics: Rolling contact, Stress, Traction, Young's modulus, Shear (Mechanics), Steady state, Composite materials, Shapes, Modeling, Coatings
Journal Articles

Mechanical Power Losses of Ball Bearings: Model and Experimental Validation

A. Dindar, A. S. Chimanpure, A. Kahraman
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2022, 144(5): 051603.
Paper No: TRIB-21-1177
https://doi.org/10.1115/1.4052064
Published Online: August 27, 2021
View Article titled, Mechanical Power Losses of Ball Bearings: Model and Experimental Validation
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Topics: Ball bearings, Bearings, Friction, Stress, Surface roughness, Knudsen number, Transients (Dynamics), Traction, Dynamic models, Elastohydrodynamic lubrication
Journal Articles

Vibration Analysis of Deep Groove Ball Bearings With Local Defect Using a New Displacement Excitation Function

Chengcheng Li, Yi Qin, Yi Wang, Haizhou Chen
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2020, 142(12): 121202.
Paper No: TRIB-19-1348
https://doi.org/10.1115/1.4048163
Published Online: September 21, 2020
View Article titled, Vibration Analysis of Deep Groove Ball Bearings With Local Defect Using a New Displacement Excitation Function
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Topics: Ball bearings, Bearings, Displacement, Dynamic response, Excitation functions, Friction, Signals, Vibration, Simulation, Traction
Journal Articles

Real-Time Dynamics Modeling of Cryogenic Ball Bearings With Thermal Coupling

Pradeep K. Gupta, Howard G. Gibson
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2021, 143(3): 031201.
Paper No: TRIB-19-1506
https://doi.org/10.1115/1.4047582
Published Online: September 1, 2020
View Article titled, Real-Time Dynamics Modeling of Cryogenic Ball Bearings With Thermal Coupling
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Topics: Bearings, Heat, Temperature, Modeling, Stress, Dynamics (Mechanics), Traction
Journal Articles

Dynamic Interactions Between the Rolling Element and the Cage in Rolling Bearing Under Rotational Speed Fluctuation Conditions

Wenbing Tu, Ya Luo, Wennian Yu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. September 2019, 141(9): 091101.
Paper No: TRIB-18-1462
https://doi.org/10.1115/1.4044082
Published Online: July 15, 2019
View Article titled, Dynamic Interactions Between the Rolling Element and the Cage in Rolling Bearing Under Rotational Speed Fluctuation Conditions
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Topics: Bearings, Clearances (Engineering), Dynamic models, Rolling bearings, Stress, Traction, Friction, Simulation results, Fluctuations (Physics), Drag (Fluid dynamics)
Journal Articles

A Simulation Study on the Effects of Race Surface Waviness on Cage Dynamics in High-Speed Ball Bearings

Linkai Niu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. May 2019, 141(5): 051101.
Paper No: TRIB-18-1270
https://doi.org/10.1115/1.4042656
Published Online: March 4, 2019
View Article titled, A Simulation Study on the Effects of Race Surface Waviness on Cage Dynamics in High-Speed Ball Bearings
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Topics: Ball bearings, Bearings, Dynamics (Mechanics), Simulation, Wear, Rotation, Dynamic models, Traction
Journal Articles

Contact Mechanics of a Thin, Tensioned, Translating Tape With a Grooved Roller

Tuğçe Kaşıkcı, Ming-Chih Weng, Ash Nayak, Turguy Goker, Sinan Müftü
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2018, 140(1): 011405.
Paper No: TRIB-16-1286
https://doi.org/10.1115/1.4037067
Published Online: August 16, 2017
View Article titled, Contact Mechanics of a Thin, Tensioned, Translating Tape With a Grooved Roller
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Topics: Contact mechanics, Deflection, Rollers, Tension, Pressure, Lubrication, Traction
Journal Articles

Periodic Contact Problems in Plane Elasticity: The Fracture Mechanics Approach

Yang Xu, Robert L. Jackson
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2018, 140(1): 011404.
Paper No: TRIB-17-1114
https://doi.org/10.1115/1.4036920
Published Online: August 2, 2017
View Article titled, Periodic Contact Problems in Plane Elasticity: The Fracture Mechanics Approach
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Topics: Contact mechanics, Fracture (Materials), Fracture mechanics, Stress, Traction, Shear (Mechanics), Boundary-value problems, Shear stress
Journal Articles

A Dynamic Analysis of Cage Instability in Ball Bearings

Takashi Nogi, Kazuaki Maniwa, Noriko Matsuoka
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2018, 140(1): 011101.
Paper No: TRIB-17-1030
https://doi.org/10.1115/1.4036451
Published Online: July 10, 2017
View Article titled, A Dynamic Analysis of Cage Instability in Ball Bearings
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Topics: Ball bearings, Bearings, Dynamic analysis, Friction, Stress, Whirls, Traction, Clearances (Engineering)