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Journal Articles

Effects of Roller-End/Rib Geometrical Shape of Cylindrical Roller Bearings on Tribological Behavior

Zhijian Wang, Xinling Li, Feng Wu, Qingyu Xiao
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2025, 147(11): 114301.
Paper No: TRIB-24-1536
https://doi.org/10.1115/1.4068174
Published Online: March 24, 2025
View Article titled, Effects of Roller-End/Rib Geometrical Shape of Cylindrical Roller Bearings on Tribological Behavior
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Topics: Geometry, Roller bearings, Rollers, Stress, Tribology, Lubrication, Elastohydrodynamic lubrication, Bearings, Shapes
Journal Articles

The Influences of the Rotor Waviness on the Hydrodynamic Characteristics of Gas Porous Bearings With Mixed Computational Fluid Dynamics Boundary Conditions

Peng Xia, Jiabao Liu, Wenlong Song, Zhongqiang Huang, Hao Yang, Wensheng Ma, Yanling Guo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2025, 147(11): 114103.
Paper No: TRIB-24-1431
https://doi.org/10.1115/1.4068054
Published Online: March 19, 2025
View Article titled, The Influences of the Rotor Waviness on the Hydrodynamic Characteristics of Gas Porous Bearings With Mixed Computational Fluid Dynamics Boundary Conditions
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Topics: Bearings, Boundary-value problems, Pressure, Rotors, Computational fluid dynamics, Transients (Dynamics)
Journal Articles

Calculation of Operational Parameter Variation of Finite Slider and Journal Bearings With Stochastic Roughness on the Stator and the Rotor

Dimitrios Skaltsas, Christos I. Papadopoulos
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2025, 147(10): 104105.
Paper No: TRIB-24-1459
https://doi.org/10.1115/1.4067973
Published Online: March 18, 2025
View Article titled, Calculation of Operational Parameter Variation of Finite Slider and Journal Bearings With Stochastic Roughness on the Stator and the Rotor
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Topics: Bearings, Friction, Journal bearings, Load bearing capacity, Pressure, Surface roughness, Stress, Slider bearings
Journal Articles

Modeling of Aerodynamic Leidenfrost Effect of Oil Droplets

Accepted Manuscript
Ujjawal Arya, Farshid Sadeghi, Andreas Meinel
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-25-1109
https://doi.org/10.1115/1.4068246
Published Online: March 18, 2025
View Article titled, Modeling of Aerodynamic Leidenfrost Effect of Oil Droplets
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Topics: Drops, Film boiling, Modeling, Pressure, Bearings, Computer simulation, Stress, Surface tension, Adhesion, Elasticity
Journal Articles

A Novel Fault Identification Method for Rolling Bearing

Yongpeng Li, Mingyue Yu, Guanglei Meng, Yunbo Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2025, 147(7): 074302.
Paper No: TRIB-24-1352
https://doi.org/10.1115/1.4067809
Published Online: March 17, 2025
View Article titled, A Novel Fault Identification Method for Rolling Bearing
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Topics: Algorithms, Bearings, Rolling bearings, Signals, Vibration, Sensors
Includes: Supplementary data
Journal Articles

Controlling starvation of thrust ball bearing using magnetic fluids

Accepted Manuscript
Juntuo Wen, Zeeshan Anjum, Qingwen Dai, Wei Huang, Xiaolei Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1549
https://doi.org/10.1115/1.4068222
Published Online: March 17, 2025
View Article titled, Controlling starvation of thrust ball bearing using magnetic fluids
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Topics: Ball bearings, Bearings, Magnetic fluids, Thrust, Magnetic fields, Lubricants, Operating temperature, Bearing design, Fluids, Lubrication
Journal Articles

Influence of Groove Texture Parameters on the Friction Performance of Roller Bit Floating Sleeve Bearings

Gang Wei, Guorong Wang, Lin Zhong, Yang Wang, Xia He, Mengyuan Li, Dan Zhu, Dangfei Wang, Wenling Liao
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2025, 147(10): 104104.
Paper No: TRIB-24-1456
https://doi.org/10.1115/1.4067813
Published Online: March 3, 2025
View Article titled, Influence of Groove Texture Parameters on the Friction Performance of Roller Bit Floating Sleeve Bearings
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Topics: Friction, Lubrication, Texture (Materials), Wear, Plain bearings, Bearings, Rollers, Stress
Journal Articles

A Brief Review on the Tribological Effects of Electrically Induced Bearing Damage

Rai Singh Notay
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2025, 147(5): 051112.
Paper No: TRIB-24-1423
https://doi.org/10.1115/1.4067831
Published Online: March 3, 2025
View Article titled, A Brief Review on the Tribological Effects of Electrically Induced Bearing Damage
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Topics: Bearings, Damage, Lubricants, Tribology, Currents, Lubrication, Electric vehicles, Wear
Journal Articles

Dynamic Behavior Analysis of Journal Bearings Lubricated by Non-Newtonian Fluid During Start-Up

Shaoyu Zhu, Xiangjun Zhang, Jun Sun, Jie Zhu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2025, 147(8): 084102.
Paper No: TRIB-24-1509
https://doi.org/10.1115/1.4067837
Published Online: February 25, 2025
View Article titled, Dynamic Behavior Analysis of Journal Bearings Lubricated by Non-Newtonian Fluid During Start-Up
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Topics: Bearings, Clearances (Engineering), Journal bearings, Lubrication, Stress, Surface roughness, Transients (Dynamics), Non-Newtonian fluids, Fluid-dynamic forces, Lubricants
Journal Articles

Fluid–Structure Interaction Lubrication Analysis of Compliant Journal Bearing Lubricated With Non-Newtonian Plastic Fluid

Yingze Jin, Qiuli Niu, Yuanpeng Qu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. June 2025, 147(6): 064504.
Paper No: TRIB-24-1504
https://doi.org/10.1115/1.4067693
Published Online: February 14, 2025
View Article titled, Fluid–Structure Interaction Lubrication Analysis of Compliant Journal Bearing Lubricated With Non-Newtonian Plastic Fluid
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Topics: Bearings, Deformation, Elastic moduli, Fluid structure interaction, Fluids, Journal bearings, Lubrication, Pressure, Yield stress, Friction
Journal Articles

Research on the Static and Dynamic Characteristics of Porous Air Bearings Considering Annular Groove Air Supply

Boyu Tian, Xiaofeng Zhang, Jin Xu, Fuan Zhu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2025, 147(6): 064102.
Paper No: TRIB-24-1394
https://doi.org/10.1115/1.4067811
Published Online: February 14, 2025
View Article titled, Research on the Static and Dynamic Characteristics of Porous Air Bearings Considering Annular Groove Air Supply
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Topics: Air bearings, Bearings, Hammers, Permeability, Pressure, Stress, Vibration, Fluids
Journal Articles

Texture Parameters' Impact on Computational Efficiencies of Multigrid and Progressive Mesh Densification Methods for Solving Textured Journal Bearing Problems

Nayab Rasool Syed, Sashindra Kumar Kakoty
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2025, 147(8): 084101.
Paper No: TRIB-24-1505
https://doi.org/10.1115/1.4067694
Published Online: February 7, 2025
View Article titled, Texture Parameters' Impact on Computational Efficiencies of Multigrid and Progressive Mesh Densification Methods for Solving Textured Journal Bearing Problems
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Topics: Bearings, Clearances (Engineering), Density, Journal bearings, Texture (Materials)
Journal Articles

Supercritical Carbon Dioxide Lubricated Hybrid Journal Bearing: Computational Fluid Dynamics Analysis and Optimization

MD Shujan Ali, Dongil Shin, Alan Palazzolo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2025, 147(11): 114101.
Paper No: TRIB-24-1342
https://doi.org/10.1115/1.4067492
Published Online: February 6, 2025
View Article titled, Supercritical Carbon Dioxide Lubricated Hybrid Journal Bearing: Computational Fluid Dynamics Analysis and Optimization
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Topics: Bearing design, Bearings, Computational fluid dynamics, Optimization, Pressure, Stress, Journal bearings, Supercritical carbon dioxide, Response surface methodology, Fluids
Journal Articles

Detailed Analysis of Friction in Water-Lubricated Bearings Under Boundary Lubrication: Model Development and Experimental Validation

Chaozhen Yang, Xueshen Liu, Zhangkai Huang, Ting Wang, Meixia Chen
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2025, 147(10): 104101.
Paper No: TRIB-24-1363
https://doi.org/10.1115/1.4067538
Published Online: January 20, 2025
View Article titled, Detailed Analysis of Friction in Water-Lubricated Bearings Under Boundary Lubrication: Model Development and Experimental Validation
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Topics: Bearings, Friction, Surface roughness, Stress, Water, Boundary lubrication, Lubrication
Journal Articles

Influence of Wear on the Performance Parameters of the Rigid Bore Aerodynamic Journal Bearing

J. C. Atwal, P. Ganai
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2025, 147(10): 104102.
Paper No: TRIB-24-1420
https://doi.org/10.1115/1.4067557
Published Online: January 20, 2025
View Article titled, Influence of Wear on the Performance Parameters of the Rigid Bore Aerodynamic Journal Bearing
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Topics: Bearings, Journal bearings, Pressure, Stress, Wear, Friction, Film thickness, Stiffness, Damping
Journal Articles

Rheological and Electro-Pitting Performance of Electric Vehicle Motor Greases With Various Nanoparticle Greases

Jack R. Janik, Sudip Saha, Robert L. Jackson, German Mills
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2025, 147(5): 051110.
Paper No: TRIB-24-1351
https://doi.org/10.1115/1.4067489
Published Online: January 20, 2025
View Article titled, Rheological and Electro-Pitting Performance of Electric Vehicle Motor Greases With Various Nanoparticle Greases
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Topics: Damage, Electric vehicles, Lubricants, Nanoparticles, Rheology, Testing, Thickening agents, Bearings, Disks, Particulate matter
Journal Articles

Effect of Radial Clearance on Static and Dynamic Performances of Single-Structured Hybrid Gas-Magnetic Bearing Rotor System

Qing Liu, Mingdi Wu, Ruihuan Ge, Weipei He, Ziyu Cheng
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2025, 147(10): 104601.
Paper No: TRIB-24-1334
https://doi.org/10.1115/1.4067409
Published Online: January 17, 2025
View Article titled, Effect of Radial Clearance on Static and Dynamic Performances of Single-Structured Hybrid Gas-Magnetic Bearing Rotor System
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Topics: Bearings, Clearances (Engineering), Rotors, Stress, Vibration, Stability
Journal Articles

Study on the Looseness Caused by Local Slip and Load Bearing Capacity of Threaded Connections Under Transverse Cyclic Loading

Yu Sun, Wenjie Qin, Zhenlong Zhao, Mingsen Ba
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2025, 147(9): 091103.
Paper No: TRIB-24-1446
https://doi.org/10.1115/1.4067540
Published Online: January 17, 2025
View Article titled, Study on the Looseness Caused by Local Slip and Load Bearing Capacity of Threaded Connections Under Transverse Cyclic Loading
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Topics: Stress, Thread, Sensors, Load bearing capacity, Finite element analysis, Cycles, Friction, Bearings, Displacement
Journal Articles

Inner Race Dynamics of a High-Speed Ball Bearing With Elastic Ring Squeeze Film Damper

Bingzhen Jiang, Xiaomin Yang, Bensheng Xu, Ruiguang Geng, Baochen Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2025, 147(9): 091101.
Paper No: TRIB-24-1379
https://doi.org/10.1115/1.4067280
Published Online: January 13, 2025
View Article titled, Inner Race Dynamics of a High-Speed Ball Bearing With Elastic Ring Squeeze Film Damper
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Topics: Ball bearings, Bearings, Dampers, Displacement, Dynamics (Mechanics), Rotors, Stress, Trajectories (Physics), Dynamic models, Deformation
Journal Articles

Rolling Element Bearing Fault Diagnosis by the Implementation of Elman Neural Networks With Long Short-Term Memory Strategy

Vishal G. Salunkhe, S. M. Khot, Nitesh P. Yelve, T. Jagadeesha, R. G. Desavale
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2025, 147(8): 084301.
Paper No: TRIB-24-1340
https://doi.org/10.1115/1.4067382
Published Online: January 13, 2025
View Article titled, Rolling Element Bearing Fault Diagnosis by the Implementation of Elman Neural Networks With Long Short-Term Memory Strategy
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Topics: Artificial neural networks, Bearings, Clearances (Engineering), Vibration