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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

Friction Consumption and Leakage Performance of Step Piston in a Novel Synchronous Lubrication Radial Piston Pump

Yongkang Li, Xiao Shang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2025, 147(10): 104106.
Paper No: TRIB-25-1027
https://doi.org/10.1115/1.4067998
Published Online: March 18, 2025
View Article titled, Friction Consumption and Leakage Performance of Step Piston in a Novel Synchronous Lubrication Radial Piston Pump
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Topics: Friction, Leakage, Lubrication, Pistons, Pressure, Pumps, Stress
Journal Articles

Pore Size Control and Tribological Properties of Oil-Impregnated Porous Polyimide With Similar Porosity

Zhengrong Xu, Jinbang Li, Kai Li, Chenchun Shi, Yuguo Cui, Ningning Zhou, Licheng Hua, Renliang Xia, Tao Qing
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2025, 147(9): 091108.
Paper No: TRIB-24-1451
https://doi.org/10.1115/1.4067905
Published Online: March 17, 2025
View Article titled, Pore Size Control and Tribological Properties of Oil-Impregnated Porous Polyimide With Similar Porosity
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Topics: Friction, Lubrication, Porosity, Tribology, Wear, Pressure, Steel, Absorption
Journal Articles

Study of tribological behavior from friction fluctuations in pin-on-disk tests

Accepted Manuscript
Saúl Domínguez García, Marco Antonio Espinosa-Medina, Jesus Alexander Flores Tapia, Rafael Maya-Yescas, Mario Alberto Pérez-Méndez, Baltazar Castro-Cedeño
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol.
Paper No: TRIB-24-1458
https://doi.org/10.1115/1.4068221
Published Online: March 17, 2025
View Article titled, Study of tribological behavior from friction fluctuations in pin-on-disk tests
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Topics: Disks, Fluctuations (Physics), Friction, Tribology, Vibration
Journal Articles

Synergistic Lubrication Effect of Texture and Copper on Cutting Performance for Broaching Tool

Kai Feng, Ziqi Song, Jing Ni, Xiaozhen Wang, Mingyang Du
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2025, 147(9): 091109.
Paper No: TRIB-24-1444
https://doi.org/10.1115/1.4067805
Published Online: March 13, 2025
View Article titled, Synergistic Lubrication Effect of Texture and Copper on Cutting Performance for Broaching Tool
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Topics: Copper, Cutting, Texture (Materials), Friction, Deformation
Journal Articles

Tribological behaviour of Annealed FeCoNiMn 0.25 Al 0.25 High-Entropy Alloy

Accepted Manuscript
Rajnish Prakash Modanwal, Jayaprakash Murugesan, Dan Sathiaraj
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1507
https://doi.org/10.1115/1.4068173
Published Online: March 11, 2025
View Article titled, Tribological behaviour of Annealed FeCoNiMn 0.25 Al 0.25 High-Entropy Alloy
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Topics: Alloys, Entropy, Friction, Tribology, Wear, Solid solutions, Temperature, Aerospace industry, Annealing, Automobiles
Journal Articles

Effects of roller end/rib geometrical shape of cylindrical roller bearings on tribological behavior

Accepted Manuscript
Zhijian Wang, Xinglin Li, Feng Wu, Qingyu Xiao
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1536
https://doi.org/10.1115/1.4068174
Published Online: March 11, 2025
View Article titled, Effects of roller end/rib geometrical shape of cylindrical roller bearings on tribological behavior
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Topics: Elastohydrodynamic lubrication, Roller bearings, Rollers, Shapes, Tribology, Load bearing capacity, Stress, Bearings, Friction, Geometry
Journal Articles

Comprehensive Review on the Novel Formulations and Tribological Performance of Copper and Iron based Composite Sintered Friction Materials for Heavy-Duty Applications

Accepted Manuscript
Rajesh Kannan Kasi, Vaira Vignesh Ramalingam, Dhinakaran Veeman, M. Govindaraju
Journal: Journal of Tribology
Publisher: ASME
Article Type: Review Articles
J. Tribol.
Paper No: TRIB-25-1050
https://doi.org/10.1115/1.4068172
Published Online: March 11, 2025
View Article titled, Comprehensive Review on the Novel Formulations and Tribological Performance of Copper and Iron based Composite Sintered Friction Materials for Heavy-Duty Applications
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Topics: Composite materials, Copper, Friction, Friction materials, Iron, Tribology, Wear
Journal Articles

Revealing the Tribochemical Evolution of PTFE Transfer Films During Ambient Aging

Accepted Manuscript
Jiang Wei, Kun Liu, Xiaojun Liu, Yi Feng, Jiaxin Ye
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1465
https://doi.org/10.1115/1.4068111
Published Online: March 5, 2025
View Article titled, Revealing the Tribochemical Evolution of PTFE Transfer Films During Ambient Aging
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Topics: Composite materials, Cycles, Dry friction, Fillers (Materials), Friction, Infrared spectroscopy, Oxidation, Polymers, Thrust, Tribochemistry
Journal Articles

Validation of a multiscale, hysteresis mechanics model in predicting oily shoe-floor friction across surfaces with varying finishes

Accepted Manuscript
Henry Ing, Vimanyu Chadha, Anna Randolph, Ky Reifler, Tevis Jacobs, Kurt Beschorner
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1521
https://doi.org/10.1115/1.4068109
Published Online: March 5, 2025
View Article titled, Validation of a multiscale, hysteresis mechanics model in predicting oily shoe-floor friction across surfaces with varying finishes
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Topics: Finishes, Friction
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

Multi-Objective Structural Optimization of Hydraulically Controllable Reciprocating Seals With Comprehensive Static and Dynamic Performance

Xiaoxuan Li, Bingqing Wang, Yuntang Li, Xudong Peng, Yuan Chen, Xiaolu Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2025, 147(7): 074401.
Paper No: TRIB-24-1500
https://doi.org/10.1115/1.4067906
Published Online: March 3, 2025
View Article titled, Multi-Objective Structural Optimization of Hydraulically Controllable Reciprocating Seals With Comprehensive Static and Dynamic Performance
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Topics: Leakage, Optimization, Pressure, Sealing (Process), Pareto optimization, Structural optimization, Stress, Cavities, Lubrication, Friction
Journal Articles

Formulation of In Situ Synthesized TiO 2 – Jatropha Oil Bio-Nanolubricants—A Green Alternative for Petroleum-Based Lubricant

Sikta Panda, Gaurab Kumar Ghosh, Ritesh Kumar Patel, Subrata Kumar Ghosh, Sandeep Bhoi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2025, 147(8): 084602.
Paper No: TRIB-24-1452
https://doi.org/10.1115/1.4067835
Published Online: February 25, 2025
View Article titled, Formulation of In Situ Synthesized TiO 2 – Jatropha Oil Bio-Nanolubricants—A Green Alternative for Petroleum-Based Lubricant
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Topics: Fire, Lubricants, Nanoparticles, Titanium dioxide, Tribology, Wear, Corrosion, Petroleum, Stability, Pressure
Journal Articles

Underlying Mechanisms Controlling Wear of Ti6Al4V-SS316L Tribo-Pair at Varying Sliding Speed and Contact Area in Vacuum

Jibin T. Philip, Kamini Singh, Satish Vasu Kailas
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2025, 147(8): 081702.
Paper No: TRIB-24-1503
https://doi.org/10.1115/1.4067907
Published Online: February 25, 2025
View Article titled, Underlying Mechanisms Controlling Wear of Ti6Al4V-SS316L Tribo-Pair at Varying Sliding Speed and Contact Area in Vacuum
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Topics: Vacuum, Wear, Deformation, Adhesion, Temperature, Abrasion, Tribology, Friction, Disks
Journal Articles

Research on a stacking ensemble model with adaptive feature weighting for predicting the tribological properties of lubricating grease

Accepted Manuscript
Yanqiu Xia, Xuemin Cheng, Xin Feng, Chaoqi Liu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol.
Paper No: TRIB-24-1520
https://doi.org/10.1115/1.4068056
Published Online: February 25, 2025
View Article titled, Research on a stacking ensemble model with adaptive feature weighting for predicting the tribological properties of lubricating grease
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Topics: Composite materials, Friction, Machine learning, Tribology, Lithium, Lubricants, Optimization algorithms, Wear, Algorithms, Artificial intelligence
Journal Articles

On the Effect of Grading Elastic Modulus in Frictional Line Contacts

Michele Ciavarella, Emanuel Willert
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2025, 147(7): 071502.
Paper No: TRIB-24-1483
https://doi.org/10.1115/1.4067815
Published Online: February 24, 2025
View Article titled, On the Effect of Grading Elastic Modulus in Frictional Line Contacts
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Topics: Density, Friction, Stress, Pressure, Tension, Shear stress, Poisson ratio
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

Assessment of the Tribological Performance of Diamond-Like Carbon Coatings for Differential Shafts for Electric Vehicles

Johnny Dufils, Etienne Macron, Christophe Héau
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. May 2025, 147(5): 054501.
Paper No: TRIB-24-1428
https://doi.org/10.1115/1.4067804
Published Online: February 14, 2025
View Article titled, Assessment of the Tribological Performance of Diamond-Like Carbon Coatings for Differential Shafts for Electric Vehicles
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Topics: Boundary lubrication, Coatings, Diamond films, Electric vehicles, Gears, Lubrication, Nickel, Tribology, Wear, Rotation
Journal Articles

Analysis of the Frictional Properties of Carbon Nanotube-Coated Aramid Fiber-Reinforced Epoxy Composites Using Machine Learning Techniques

Mayank Singh, Ritendra Yadav, Srihari Dodla, Rakesh Kumar Gautam
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2025, 147(6): 061403.
Paper No: TRIB-24-1307
https://doi.org/10.1115/1.4067808
Published Online: February 14, 2025
View Article titled, Analysis of the Frictional Properties of Carbon Nanotube-Coated Aramid Fiber-Reinforced Epoxy Composites Using Machine Learning Techniques
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Topics: Artificial neural networks, Composite materials, Epoxy resins, Fibers, Friction, Machine learning, Polymer composites, Stress, Tribology, Optimization
Journal Articles

Improved Analytical Model for Mesh Stiffness of Helical Gears Considering the Relationship of Friction and Flash Temperature Under Steady Temperature Field

Jiayu Zheng, Datong Qin, Changzhao Liu, Tasisa Chara Lama
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2025, 147(7): 071703.
Paper No: TRIB-24-1398
https://doi.org/10.1115/1.4067812
Published Online: February 14, 2025
View Article titled, Improved Analytical Model for Mesh Stiffness of Helical Gears Considering the Relationship of Friction and Flash Temperature Under Steady Temperature Field
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Topics: Friction, Gears, Helical gears, Stiffness, Temperature, Thermal deformation