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Journal Articles

On the Study of Impact Plasto-Elastohydrodynamic Lubrication of Point Contact Problems Lubricated With Non-Newtonian Lubricant

Hsing-Yi Chen, Wang-Long Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2025, 147(3): 034101.
Paper No: TRIB-24-1140
https://doi.org/10.1115/1.4066413
Published Online: October 1, 2024
View Article titled, On the Study of Impact Plasto-Elastohydrodynamic Lubrication of Point Contact Problems Lubricated With Non-Newtonian Lubricant
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Topics: Deformation, Film thickness, Flow (Dynamics), Lubricants, Lubrication, Pressure, Stress, Work hardening
Journal Articles

Static Characteristics and Dynamic Coefficients of a Gas–Oil-Lubricated Journal Bearing Under a Pressurized Refrigerant Environment

Che Wang, Zhaodong Zhang, Yuhua Huang, Zibo Zhao, Hua Zhong, Jianhua Wu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2025, 147(2): 024101.
Paper No: TRIB-24-1160
https://doi.org/10.1115/1.4066414
Published Online: September 13, 2024
View Article titled, Static Characteristics and Dynamic Coefficients of a Gas–Oil-Lubricated Journal Bearing Under a Pressurized Refrigerant Environment
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Topics: Bearings, Journal bearings, Lubrication, Pressure, Refrigerants, Stress, Viscosity, Stiffness, Compressors, Damping
Journal Articles

Heat Transfer in Squeeze-Film Flow Between Rotating Disks

Hiral Haria, Nikolaos D. Katopodes, Raj V. Lakhani, Masatoshi Miyagawa, Yutaka Sadaike, Yuji Fujii
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2025, 147(1): 014601.
Paper No: TRIB-24-1164
https://doi.org/10.1115/1.4066206
Published Online: September 11, 2024
View Article titled, Heat Transfer in Squeeze-Film Flow Between Rotating Disks
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Topics: Disks, Flow (Dynamics), Fluids, Friction, Heat transfer, Temperature, Torque, Pressure, Rotating disks, Heat
Journal Articles

Hydrodynamic Thrust Bearing Test Rig With Novel Bearing Alignment System

Collier Fais, Muhammad Ali, Isaiah Yasko
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2024, 146(12): 124101.
Paper No: TRIB-24-1022
https://doi.org/10.1115/1.4065500
Published Online: August 30, 2024
View Article titled, Hydrodynamic Thrust Bearing Test Rig With Novel Bearing Alignment System
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Topics: Bearings, Pressure, Stress, Thrust bearings, Thrust
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

Effect of Variable Load on Centralized Dimple in an Opposite Sliding Condition

Hengrui Du, Jing Wang, Xinqing Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2025, 147(1): 014101.
Paper No: TRIB-24-1146
https://doi.org/10.1115/1.4065871
Published Online: August 30, 2024
View Article titled, Effect of Variable Load on Centralized Dimple in an Opposite Sliding Condition
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Topics: Cycles, Film thickness, Pressure, Stress, Temperature, Zero-emissions vehicles, Friction
Journal Articles

Combined Effect of Surface Irregularities and Applied Voltage on the Behavior of Hole-Entry Spherical Hybrid Journal Bearings Lubricated With an Electro-Rheological Fluid

Adesh Kumar Tomar, Krishnkant Sahu, Satish C. Sharma, Max Marian
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2024, 146(11): 114101.
Paper No: TRIB-24-1104
https://doi.org/10.1115/1.4065771
Published Online: July 19, 2024
View Article titled, Combined Effect of Surface Irregularities and Applied Voltage on the Behavior of Hole-Entry Spherical Hybrid Journal Bearings Lubricated With an Electro-Rheological Fluid
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Topics: Bearings, Electrorheological fluids, Fluid films, Fluids, Journal bearings, Stability, Pressure
Journal Articles

Effect of Thermal Conductivity on Maximum Film Pressure in Point Elastohydrodynamic Lubrication Contact of Ceramics With Transverse Surface Roughness

Motohiro Kaneta
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2024, 146(11): 114102.
Paper No: TRIB-24-1128
https://doi.org/10.1115/1.4065877
Published Online: July 19, 2024
View Article titled, Effect of Thermal Conductivity on Maximum Film Pressure in Point Elastohydrodynamic Lubrication Contact of Ceramics With Transverse Surface Roughness
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Topics: Ceramics, Pressure, Surface roughness, Temperature, Thermal conductivity, Elastohydrodynamic lubrication, Steel, Viscosity
Journal Articles

Effect of Cavity Shapes on the Lubrication Performance of High Precision Static and Dynamic Thrust Bearing Under Eccentric Load

Xiaodong Yu, Yanlong Lin, Peng Wang, Zhiyuan Lan, Mingjuan Shao, Lu Li, Enzhao Li, Xinyi Yang, Ruichun Dai, Wentao Jia, Junfeng Wang, Jianhua Jiao, Hui Jiang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2024, 146(10): 104102.
Paper No: TRIB-24-1002
https://doi.org/10.1115/1.4065555
Published Online: June 13, 2024
View Article titled, Effect of Cavity Shapes on the Lubrication Performance of High Precision Static and Dynamic Thrust Bearing Under Eccentric Load
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Topics: Cavities, Stress, Temperature, Shapes, Thrust bearings, Pressure, Simulation, Lubrication
Journal Articles

Implementation of a New Smart-Lubricant Model Using Generalized Newtonian Approach in Soft Elastohydrodynamic Lubrication

Nirav Kantilal Meghpara, Punit Kumar, Gian Bhushan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2024, 146(10): 104101.
Paper No: TRIB-24-1047
https://doi.org/10.1115/1.4065496
Published Online: June 6, 2024
View Article titled, Implementation of a New Smart-Lubricant Model Using Generalized Newtonian Approach in Soft Elastohydrodynamic Lubrication
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Topics: Film thickness, Lubricants, Stress, Yield stress, Rheology, Fluids, Pressure, Elastohydrodynamic lubrication, Flow (Dynamics), Shear rate
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 Numerical Investigation of Mixed Thermal Elastohydrodynamic Lubrication in Tilting-Pad Journal Bearing

Qing Luo, Qingbing Dong, Bin Zhao, Haishi Yang, Jing Wei, Bo Zhao
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2024, 146(9): 092202.
Paper No: TRIB-23-1429
https://doi.org/10.1115/1.4065154
Published Online: May 22, 2024
View Article titled, A Numerical Investigation of Mixed Thermal Elastohydrodynamic Lubrication in Tilting-Pad Journal Bearing
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Topics: Bearings, Displacement, Film thickness, Journal bearings, Lubrication, Pressure, Surface roughness, Temperature, Lubricants, Fluid pressure
Journal Articles

Effects of Eccentric Errors on Sliding Velocity and Accumulative Wear Depth of Planetary Roller Screw Mechanism

Zhenwen Cheng, Li Zu, Mingcai Xing, Changguang Zhou, Yang Xu, Zishuo Hao
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2024, 146(8): 081703.
Paper No: TRIB-23-1434
https://doi.org/10.1115/1.4065233
Published Online: May 3, 2024
View Article titled, Effects of Eccentric Errors on Sliding Velocity and Accumulative Wear Depth of Planetary Roller Screw Mechanism
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Topics: Errors, Rollers, Screws, Wear, Pressure
Journal Articles

Research on Prediction Methods for Eccentric Wear of the Slipper Pair in Axial Piston Pumps and Lubrication Performance Analysis

Zunling Du, Yimin Zhang, Wenjia Lu, Weibo Huang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2024, 146(9): 092201.
Paper No: TRIB-23-1418
https://doi.org/10.1115/1.4065266
Published Online: May 3, 2024
View Article titled, Research on Prediction Methods for Eccentric Wear of the Slipper Pair in Axial Piston Pumps and Lubrication Performance Analysis
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Topics: Lubrication, Pressure, Surface roughness, Wear, Pistons
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

Using Fluid Curtains to Improve Sealing Performance in Turbomachinery Applications

J. A. MacCalman, R. J. Williams, G. L. Ingram, S. I. Hogg
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2024, 146(8): 084401.
Paper No: TRIB-23-1330
https://doi.org/10.1115/1.4065264
Published Online: April 23, 2024
View Article titled, Using Fluid Curtains to Improve Sealing Performance in Turbomachinery Applications
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Topics: Flow (Dynamics), Fluids, Leakage, Sealing (Process), Turbomachinery, Pressure, Leakage flows, Geometry, Computational fluid dynamics, Design
Journal Articles

A Fast Calculation Approach for Elastohydrodynamic Finite Line Contacts Applicable to Online Calculations of Rolling Bearing Models

Di Yang, Xi Wang, Yu Hou
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2024, 146(7): 074101.
Paper No: TRIB-23-1274
https://doi.org/10.1115/1.4064396
Published Online: March 13, 2024
View Article titled, A Fast Calculation Approach for Elastohydrodynamic Finite Line Contacts Applicable to Online Calculations of Rolling Bearing Models
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Topics: Algorithms, Bearings, Film thickness, Pressure, Rolling bearings, Stress, Rollers, Lubricants, Fluids
Journal Articles

Experiment and Simulation on the Ferrofluid Boundary Deformation and Fluctuation Characters of a High-Speed Rotary Seal

Yibiao Chen, Lei Yang, Yao Yao, Decai Li, Yangyang Jiang, Lixiang Lv, Jie Yao, Jing Ma, Changgeng Wang, Hongsheng Zhang, Yuan Zhou
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2024, 146(6): 064402.
Paper No: TRIB-23-1365
https://doi.org/10.1115/1.4064539
Published Online: February 26, 2024
View Article titled, Experiment and Simulation on the Ferrofluid Boundary Deformation and Fluctuation Characters of a High-Speed Rotary Seal
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Topics: Ferrofluids, Sealing (Process), Pressure, Simulation, Poles (Building)
Journal Articles

Atomic-Scale Insights Into Graphene/Fullerene Tribological Mechanisms and Machine Learning Prediction of Properties

Feng Qiu, Hui Song, Weimin Feng, Zhiquan Yang, Ziyan Lu, Xianguo Hu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2024, 146(6): 062102.
Paper No: TRIB-23-1352
https://doi.org/10.1115/1.4064402
Published Online: February 13, 2024
View Article titled, Atomic-Scale Insights Into Graphene/Fullerene Tribological Mechanisms and Machine Learning Prediction of Properties
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Topics: Friction, Industrial lubrication systems, Machine learning, Nanoparticles, Surface roughness, Tribology, Wear, Graphene, Pressure, Lubricants
Includes: Supplementary data
Journal Articles

Investigation of the Effect of Underpressure Between Main and Dust Lip on the Performance of Radial Shaft Seals Under Instationary Shaft Movements

Yvo Stiemcke, Stefan Thielen, Tim Schollmayer, Oliver Koch
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2024, 146(6): 064401.
Paper No: TRIB-23-1113
https://doi.org/10.1115/1.4064511
Published Online: February 2, 2024
View Article titled, Investigation of the Effect of Underpressure Between Main and Dust Lip on the Performance of Radial Shaft Seals Under Instationary Shaft Movements
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Topics: Cavities, Dust, Pressure, Leakage, Flow (Dynamics), Sealing (Process)