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Journal Articles

Dynamic characteristics of hydrostatic thrust bearing with tilting oil pad under eccentric load

Accepted Manuscript
Xiaodong Yu, Boyu Du, Xiuli Meng, Wenzhuo Qiao, Yankun Sun, Wenjie Ma, Kaixuan Sun, Ruichun Dai, Wentao Jia, Jianhua Jiao, Junfeng Wang, Hui Jiang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1387
https://doi.org/10.1115/1.4067660
Published Online: January 15, 2025
View Article titled, Dynamic characteristics of hydrostatic thrust bearing with tilting oil pad under eccentric load
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Topics: Bearings, Hydrostatics, Lubrication, Stress, Thrust bearings, Stiffness, Film thickness, Cavities, Displacement, Damping
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

DESIGN, MODELING, AND TESTING OF A NOVEL ELASTOHYDRODYNAMIC SEAL FOR SUPERCRITICAL CO 2 POWER CYCLES

Accepted Manuscript
Mohammad Fuad Hassan, Sevki Cesmeci, Karthik Reddy Lyathakula, Hanping Xu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1311
https://doi.org/10.1115/1.4067553
Published Online: January 2, 2025
View Article titled, DESIGN, MODELING, AND TESTING OF A NOVEL ELASTOHYDRODYNAMIC SEAL FOR SUPERCRITICAL CO 2 POWER CYCLES
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Topics: Design, Modeling, Seals, Supercritical carbon dioxide, Testing, Thermodynamic power cycles, Leakage, Pressure, Sealing (Process), Clearances (Engineering)
Journal Articles

Theoretical Model Construction and Static Performance Analysis of Multi-Leaf Journal Foil Bearings

Yang Hu, Pengjing Ding
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2025, 147(7): 074101.
Paper No: TRIB-24-1355
https://doi.org/10.1115/1.4067109
Published Online: November 26, 2024
View Article titled, Theoretical Model Construction and Static Performance Analysis of Multi-Leaf Journal Foil Bearings
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Topics: Bearings, Film thickness, Pressure, Stress, Deformation, Foil bearings, Manufacturing, Simulation, Stiffness, Friction
Journal Articles

The Elevated Temperature Tribological Performance of Tough and Superhard TaMoN–Ag Films With Solute and Nanocomposite Structures

Huiying Wang, Hang Li, Jianliang Li, Ningxin Wei, Longlong Sun, Jiewen Huang, Jian Kong, Qiujie Wu, Yan Shi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2025, 147(6): 062101.
Paper No: TRIB-24-1231
https://doi.org/10.1115/1.4067043
Published Online: November 26, 2024
View Article titled, The Elevated Temperature Tribological Performance of Tough and Superhard TaMoN–Ag Films With Solute and Nanocomposite Structures
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Topics: Fracture toughness, Friction, Nanocomposites, Temperature, Tribology, Wear, Sputtering (Irradiation), Wear resistance, Silver, Atoms
Journal Articles

Thermal-Gas-Elastic Coupling Modeling and Performance Analysis of Foil Cylindrical gas Film Seal Considering Speed Slip, Temperature Jump and Shaft Misalignment

Long Chen, Yuan Chen, Yuntang Li, Xudong Peng, Xiaolu Li, Dan Wang, Bingqing Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2025, 147(6): 064101.
Paper No: TRIB-24-1274
https://doi.org/10.1115/1.4066948
Published Online: November 13, 2024
View Article titled, Thermal-Gas-Elastic Coupling Modeling and Performance Analysis of Foil Cylindrical gas Film Seal Considering Speed Slip, Temperature Jump and Shaft Misalignment
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Topics: Film thickness, Pressure, Sealing (Process), Slip flow, Temperature, Wall temperature, Flow (Dynamics), Rotors, Deformation, High pressure (Physics)
Journal Articles

Flow Characteristics of Asymmetric Plunger Pairs in High-Pressure Plunger Pumps

Shendan Zhao, Hesheng Tang, Yinshui Liu, Yan Ren, Defa Wu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2025, 147(4): 044102.
Paper No: TRIB-24-1276
https://doi.org/10.1115/1.4066953
Published Online: November 11, 2024
View Article titled, Flow Characteristics of Asymmetric Plunger Pairs in High-Pressure Plunger Pumps
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Topics: Leakage, Pressure, Pumps, Flow (Dynamics), Sealing (Process), Seawater, Deformation, High pressure (Physics)
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

Study on Internal Load Distribution of Deep Groove Ball Bearings Considering Raceway Surface Waviness

Ming Liu, Kunpeng Xu, Xingxiao Wei, Xu Liu, Xun Pei, Bo Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2025, 147(1): 014302.
Paper No: TRIB-23-1335
https://doi.org/10.1115/1.4065982
Published Online: August 30, 2024
View Article titled, Study on Internal Load Distribution of Deep Groove Ball Bearings Considering Raceway Surface Waviness
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Topics: Bearings, Rollers, Stress, Waves, Ball bearings, Deformation
Journal Articles

Effect of Friction on Critical Cutting Depth for Ductile–Brittle Transition in Material Removal Mechanism

Jay Airao, Mohammad Malekan, Michal Budzik, Ramin Aghababaei
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2024, 146(11): 114201.
Paper No: TRIB-24-1158
https://doi.org/10.1115/1.4066052
Published Online: August 5, 2024
View Article titled, Effect of Friction on Critical Cutting Depth for Ductile–Brittle Transition in Material Removal Mechanism
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Topics: Cutting, Friction, Brittle fracture, Ductile-brittle transition, Deformation, Materials properties, Fracture (Materials), Shear (Mechanics), Brittleness
Journal Articles

Investigation of the Impact-Sliding Fretting Behavior of 690 Alloy Tube Using the Finite Element Method

Meigui Yin, Lei Zhang, Longxiang Huang, Jiangqi Long
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2024, 146(11): 111502.
Paper No: TRIB-23-1219
https://doi.org/10.1115/1.4065389
Published Online: July 30, 2024
View Article titled, Investigation of the Impact-Sliding Fretting Behavior of 690 Alloy Tube Using the Finite Element Method
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Topics: Alloys, Displacement, Dynamic response, Shear (Mechanics), Stress, Wear, Damage, Energy dissipation, Finite element methods, Finite element analysis
Journal Articles

Analysis of Friction Characteristics of Valve Plate Pair in an Axial Piston Pump Considering Cylinder Block Dynamics

Bo Han, Zhaoqiang Wang, Hong Ji, Lingtao Sun, Yangjun Lu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2024, 146(4): 041702.
Paper No: TRIB-23-1233
https://doi.org/10.1115/1.4064116
Published Online: January 12, 2024
View Article titled, Analysis of Friction Characteristics of Valve Plate Pair in an Axial Piston Pump Considering Cylinder Block Dynamics
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Topics: Cylinders, Friction, Valves, Pressure, Pistons, Surface roughness, Sealing (Process), Belts, Deformation
Journal Articles

Finite Element Analysis on Thermoelastic Instability of Multidisc Clutches Involving Deformation Modes of Multilayer Material Friction Disc

Yiran Suo, Hongwei Cui, Bizhou Mei, Donghui Li, Yuyu Jiang, Hao Sun, Lingqing Zhang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2024, 146(4): 044601.
Paper No: TRIB-23-1307
https://doi.org/10.1115/1.4064304
Published Online: January 12, 2024
View Article titled, Finite Element Analysis on Thermoelastic Instability of Multidisc Clutches Involving Deformation Modes of Multilayer Material Friction Disc
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Topics: Deformation, Disks, Friction, Friction materials, Steel, Thermoelasticity, Waves, Thermal conductivity, Elastic moduli, Poisson ratio
Journal Articles

A Novel Method of Designing Random Rough Surface Considering Its Contact Force–Deformation Characteristic Requirement

Xuxin Guo, Daxin Liu, Zhenyu Liu, Jianrong Tan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2024, 146(3): 031501.
Paper No: TRIB-23-1245
https://doi.org/10.1115/1.4063946
Published Online: December 11, 2023
View Article titled, A Novel Method of Designing Random Rough Surface Considering Its Contact Force–Deformation Characteristic Requirement
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Topics: Deformation, Design, Interpolation, Optimization, Surface roughness, Statistical distributions
Journal Articles

Impact Elastohydrodynamic Lubrication Analysis of Transversely Isotropic Materials in Point Contact

Linh Thi Phuong Nguyen, Wang-Long Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2024, 146(2): 024102.
Paper No: TRIB-23-1193
https://doi.org/10.1115/1.4063496
Published Online: October 19, 2023
View Article titled, Impact Elastohydrodynamic Lubrication Analysis of Transversely Isotropic Materials in Point Contact
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Topics: Approximation, Deformation, Elastic moduli, Elastohydrodynamic lubrication, Film thickness, Lubricants, Pressure, Stiffness, Stress, Contact mechanics
Includes: Supplementary data
Journal Articles

A Stress-State-Dependent Sliding Wear Model for Micro-Scale Contacts

Jamal Choudhry, Andreas Almqvist, Braham Prakash, Roland Larsson
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2023, 145(11): 111702.
Paper No: TRIB-23-1080
https://doi.org/10.1115/1.4063082
Published Online: August 16, 2023
View Article titled, A Stress-State-Dependent Sliding Wear Model for Micro-Scale Contacts
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Topics: Damage, Deformation, Fracture (Materials), Fracture (Process), Particulate matter, Stress, Surface roughness, Temperature, Wear, Microscale devices
Journal Articles

Prediction of Static Characteristics of Hydrodynamic Air Foil Bearing Considering Contact and Friction Between Foils

Nanrong Hu, Hekun Jia, Bifeng Yin, Zeyuan Zhou, Bo Xu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. September 2023, 145(9): 094501.
Paper No: TRIB-22-1337
https://doi.org/10.1115/1.4062369
Published Online: June 26, 2023
View Article titled, Prediction of Static Characteristics of Hydrodynamic Air Foil Bearing Considering Contact and Friction Between Foils
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Topics: Bearings, Deformation, Displacement, Friction, Pressure, Stress, Foil bearings
Journal Articles

Tribological Performance of Laser Shock Peened Cold Spray Additive Manufactured 316L Stainless Steel

Alessandro M. Ralls, Bo Mao, Pradeep L. Menezes
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2023, 145(7): 071702.
Paper No: TRIB-23-1005
https://doi.org/10.1115/1.4062102
Published Online: April 21, 2023
View Article titled, Tribological Performance of Laser Shock Peened Cold Spray Additive Manufactured 316L Stainless Steel
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Topics: Friction, Laser hardening, Lasers, Sprays, Surface roughness, Tribology, Porosity, Deformation, Stainless steel, Additive manufacturing
Journal Articles

Investigations of the Bump Foil Bearing With Thick Top Foil Based on Contact Mechanics

Jie Li, Changlin Li, Jianjun Du
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2023, 145(7): 074601.
Paper No: TRIB-22-1412
https://doi.org/10.1115/1.4056900
Published Online: April 12, 2023
View Article titled, Investigations of the Bump Foil Bearing With Thick Top Foil Based on Contact Mechanics
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Topics: Bearings, Foil bearings, Rotors, Stiffness, Stress, Contact mechanics, Deformation, Shells
Journal Articles

On the Uniqueness of Wear Coefficient for Abrasive Wear at Nanoscale

Li Ma, Ramin Aghababaei
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2023, 145(6): 062101.
Paper No: TRIB-22-1387
https://doi.org/10.1115/1.4062099
Published Online: March 16, 2023
View Article titled, On the Uniqueness of Wear Coefficient for Abrasive Wear at Nanoscale
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Topics: Simulation, Wear, Adhesives, Nanoscale phenomena, Deformation