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Journal Articles

Optimization of Oil Bores on Connecting Rod Small End to Prevent Bushing Failures at Maximum Speed

Hongyu Fu, Hao Zhang, Penghao Niu, Zhihan Fan, Zhonghao Gao
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. February 2025, 147(2): 024501.
Paper No: TRIB-24-1112
https://doi.org/10.1115/1.4066305
Published Online: September 11, 2024
View Article titled, Optimization of Oil Bores on Connecting Rod Small End to Prevent Bushing Failures at Maximum Speed
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Topics: Bearings, Bushings, Cooling, Failure, Inflow, Lubrication, Nozzles, Optimization, Pistons, Particulate matter
Journal Articles

Simplified Formulation for Bush, Gibson, and Thomas Model

Yang Xu, Shuo Wu, Robert L. Jackson
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. July 2024, 146(7): 074502.
Paper No: TRIB-23-1458
https://doi.org/10.1115/1.4065103
Published Online: April 3, 2024
View Article titled, Simplified Formulation for Bush, Gibson, and Thomas Model
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Topics: Stress, Surface roughness, Stochastic processes, Density, Contact mechanics
Journal Articles

Propagation of Uncertainty in Experimental Dynamic Coefficients of Fluid Film Journal Bearings

Pedro Herrera, Christopher Goyne, Robert Rockwell
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. July 2024, 146(7): 074501.
Paper No: TRIB-23-1252
https://doi.org/10.1115/1.4065002
Published Online: March 25, 2024
View Article titled, Propagation of Uncertainty in Experimental Dynamic Coefficients of Fluid Film Journal Bearings
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Topics: Bearings, Uncertainty
Journal Articles

A Universal Mixing Rule for the High-Pressure Viscosity of Oil/Refrigerant Mixtures

Scott Bair, Tequila Harris
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. April 2024, 146(4): 044501.
Paper No: TRIB-23-1385
https://doi.org/10.1115/1.4064307
Published Online: January 9, 2024
View Article titled, A Universal Mixing Rule for the High-Pressure Viscosity of Oil/Refrigerant Mixtures
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Topics: High pressure (Physics), Refrigerants, Viscosity, Rolling bearings, Pressure
Journal Articles

Knudsen Maximum Effect in Micro-Scale Gas Lubrication

Haijun Zhang, Xiaojun Gu, Qin Yang, Wei Zhao, Feilong Jiang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. February 2024, 146(2): 024501.
Paper No: TRIB-23-1195
https://doi.org/10.1115/1.4063268
Published Online: October 5, 2023
View Article titled, Knudsen Maximum Effect in Micro-Scale Gas Lubrication
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Topics: Knudsen number, Lubrication, Microscale devices, Slider bearings, Stress, Bearings
Journal Articles

Static Characteristics of Water-Lubricated Hydrodynamic Spiral-Groove Journal and Thrust Bearings for Motorized Spindle

Xun Huang, Ge Xu, Shuyun Jiang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. December 2023, 145(12): 124501.
Paper No: TRIB-23-1046
https://doi.org/10.1115/1.4063024
Published Online: August 18, 2023
View Article titled, Static Characteristics of Water-Lubricated Hydrodynamic Spiral-Groove Journal and Thrust Bearings for Motorized Spindle
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Topics: Bearings, Water, Stiffness
Journal Articles

A Theoretical Contact Model for Rough Elastic Spheres

Shi-Wen Chen, Wei-Ke Yuan, Xuan-Ming Liang, Gang-Feng Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. November 2023, 145(11): 114502.
Paper No: TRIB-23-1095
https://doi.org/10.1115/1.4062933
Published Online: July 21, 2023
View Article titled, A Theoretical Contact Model for Rough Elastic Spheres
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Topics: Surface roughness, Stress
Journal Articles

Synergistic Effect of FSP and TiB 2 on Mechanical and Tribological Behavior of AA2024 Surface Composites

Shaik Mohammad Rafi, T. Satish Kumar, Titus Thankachan, Chithirai Pon Selvan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. November 2023, 145(11): 114501.
Paper No: TRIB-22-1454
https://doi.org/10.1115/1.4062517
Published Online: June 7, 2023
View Article titled, Synergistic Effect of FSP and TiB 2 on Mechanical and Tribological Behavior of AA2024 Surface Composites
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Topics: Composite materials, Particulate matter, Wear, Metals, Tribology
Journal Articles

Design Optimization of Angular Contact Ball Bearing Using Genetic Algorithm and Grid Search Method

Manpreet Singh, Rajiv Tiwari
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. May 2023, 145(5): 054501.
Paper No: TRIB-22-1130
https://doi.org/10.1115/1.4056352
Published Online: January 5, 2023
View Article titled, Design Optimization of Angular Contact Ball Bearing Using Genetic Algorithm and Grid Search Method
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Topics: Ball bearings, Bearings, Design, Genetic algorithms, Optimization, Sensitivity analysis
Journal Articles

Effect of Sliding Velocity on UHMWPE and VEXLPE Friction Against CoCr in Multidirectional, Serum Lubricated Conditions

Vesa Saikko, Omar Morad, Raine Viitala
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. March 2023, 145(3): 034501.
Paper No: TRIB-22-1298
https://doi.org/10.1115/1.4056224
Published Online: November 23, 2022
View Article titled, Effect of Sliding Velocity on UHMWPE and VEXLPE Friction Against CoCr in Multidirectional, Serum Lubricated Conditions
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Topics: Disks, Friction, Lubrication, Polishing
Journal Articles

Role of Tungsten Disulfide Particles on the Microstructure, Mechanical, and Tribological Behaviors of Friction Stir-Processed Magnesium-Based Composite

A. Tajdeen, A. Megalingam, M. Sivanesh Prabhu, M. Wasim Khan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. January 2023, 145(1): 014501.
Paper No: TRIB-22-1090
https://doi.org/10.1115/1.4055804
Published Online: October 12, 2022
View Article titled, Role of Tungsten Disulfide Particles on the Microstructure, Mechanical, and Tribological Behaviors of Friction Stir-Processed Magnesium-Based Composite
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Topics: Composite materials, Friction, Particulate matter, Wear, Tungsten, Microhardness, Base metals, Tribology, Magnesium (Metal)
Journal Articles

Numerical Calculation of Fluid Film Force on Journal Bearings Based on a Biconjugate Gradient-Stabilized Algorithm

Bin Wei, Yinghou Jiao, Xianglin Wu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. November 2022, 144(11): 114502.
Paper No: TRIB-22-1057
https://doi.org/10.1115/1.4054976
Published Online: July 29, 2022
View Article titled, Numerical Calculation of Fluid Film Force on Journal Bearings Based on a Biconjugate Gradient-Stabilized Algorithm
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Topics: Algorithms, Bearings, Boundary-value problems, Journal bearings, Lubricants, Pressure, Relaxation (Physics), Steady state, Rotors, Dynamic analysis
Journal Articles

Study of the Running-In Period in the Twin-Disc Wear Test Using Steel From a Class C Forged Railway Wheel

Yanna Luccidi, Andrei Bavaresco Rezende, Solange Tamara Fonseca, Paulo Roberto Mei
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. November 2022, 144(11): 114501.
Paper No: TRIB-22-1053
https://doi.org/10.1115/1.4054758
Published Online: June 27, 2022
View Article titled, Study of the Running-In Period in the Twin-Disc Wear Test Using Steel From a Class C Forged Railway Wheel
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Topics: Cycles, Disks, Surface roughness, Wear testing, Rail wheels, Wheels, Steel, Rails, Friction
Journal Articles

A Multiple Nodes Model for Journal Bearing Considering the Distributed Supporting Effect and the Shaft Deformation

Xun Huang, Ge Xu, Shuyun Jiang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. October 2022, 144(10): 104501.
Paper No: TRIB-21-1461
https://doi.org/10.1115/1.4054434
Published Online: May 10, 2022
View Article titled, A Multiple Nodes Model for Journal Bearing Considering the Distributed Supporting Effect and the Shaft Deformation
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Topics: Bearings, Journal bearings, Rotors, Stiffness, Damping, Deformation
Journal Articles

Surface Roughness Characterization and Inversion of Ultrasonic Grinding Parameters Based on Support Vector Machine

Yang Duo, Tang Jinyuan, Xia Fujia, Zhou Wei
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. September 2022, 144(9): 094501.
Paper No: TRIB-21-1548
https://doi.org/10.1115/1.4054234
Published Online: May 3, 2022
View Article titled, Surface Roughness Characterization and Inversion of Ultrasonic Grinding Parameters Based on Support Vector Machine
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Topics: Grinding, Support vector machines, Surface roughness
Journal Articles

A Modified Discrete Scheme in the Ausas Cavitation Algorithm

Wanjun Xu, Shanhui Zhao, Zhengyang Geng, Miaomiao Niu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. June 2022, 144(6): 064501.
Paper No: TRIB-21-1463
https://doi.org/10.1115/1.4053470
Published Online: February 8, 2022
View Article titled, A Modified Discrete Scheme in the Ausas Cavitation Algorithm
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Topics: Algorithms, Cavitation, Journal bearings
Journal Articles

Innovative Approach to Evaluate the Wearing of Nano-TiO 2 -Doped Alumina Ceramics in the Light of Image Modeling

Partha Haldar, Alok Mukherjee, Tapas Kumar Bhattacharya, Nipu Modak
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. May 2022, 144(5): 054501.
Paper No: TRIB-21-1267
https://doi.org/10.1115/1.4051904
Published Online: August 11, 2021
View Article titled, Innovative Approach to Evaluate the Wearing of Nano-TiO 2 -Doped Alumina Ceramics in the Light of Image Modeling
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Topics: Ceramics, Density, Edge detection, Entropy, Image processing, Modeling, Titanium dioxide, Wear, Algorithms
Journal Articles

Hardened Edges Effects on Wear Characteristics of Cultivator Sweeps Using Circular Soil Bin Test

Mehari Z. Tekeste, Loran R. Balvanz, Firas Al-Aani, Adam Boesenberg, Jerry L. Hatfield
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. February 2022, 144(2): 024501.
Paper No: TRIB-20-1431
https://doi.org/10.1115/1.4050805
Published Online: May 4, 2021
View Article titled, Hardened Edges Effects on Wear Characteristics of Cultivator Sweeps Using Circular Soil Bin Test
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Topics: Soil, Wear, Gravel
Journal Articles

Sliding Wear Properties of HVOF Sprayed WC-10Co4Cr Coatings With Conventional Structure and Bimodal Structure Under Different Loads

Yong-Kuan Zhou, Jia-Jie Kang, Wen Yue, Xiao-Bin Liu, Zhi-Qiang Fu, Li-Na Zhu, Ding-Shun She, Guo-Zheng Ma, Hai-Dou Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. January 2022, 144(1): 014501.
Paper No: TRIB-20-1484
https://doi.org/10.1115/1.4050735
Published Online: April 19, 2021
View Article titled, Sliding Wear Properties of HVOF Sprayed WC-10Co4Cr Coatings With Conventional Structure and Bimodal Structure Under Different Loads
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Topics: Coatings, Stress, Wear
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