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Journal Articles

The Influence Mechanism of the Gas Fraction in Lubricant on Hydrostatic Bearing Characteristics at Different Shear Rates

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Yangfeng Ou, Huimin Kang, Yue Zhou, Houcai Liu, Zheng Cao, Zhihai Ouyang, Wang Li, Lianghui Duan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2026, 148(1): 014103.
Paper No: TRIB-25-1113
https://doi.org/10.1115/1.4068671
Published Online: May 28, 2025
View Articletitled, The Influence Mechanism of the Gas Fraction in Lubricant on Hydrostatic Bearing Characteristics at Different Shear Rates
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Topics: Bearings, Density, Hydrostatics, Lubricants, Pressure, Two-phase flow, Viscosity, Bubbles, Shear rate, Flow (Dynamics)
Journal Articles

Unveiling the Effect of Electrification on Phosphonium-Based Ionic Liquid Lubrication at Tribological Interfaces for Electric Vehicle Applications

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Md Hafizur Rahman, Pradeep L. Menezes
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2025, 147(9): 091115.
Paper No: TRIB-25-1030
https://doi.org/10.1115/1.4068277
Published Online: April 21, 2025
View Articletitled, Unveiling the Effect of Electrification on Phosphonium-Based Ionic Liquid Lubrication at Tribological Interfaces for Electric Vehicle Applications
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Topics: Contact resistance, Electrification, Ionic conductivity, Lubricants, Tribology, Viscosity, Wear, Lubrication, Traction, Electric vehicles
Journal Articles

On the Effect of Grading Elastic Modulus in Frictional Line Contacts

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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 Articletitled, 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

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

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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 Articletitled, Texture Parameters' Impact on Computational Efficiencies of Multigrid and Progressive Mesh Densification Methods for Solving Textured Journal Bearing Problems
Open the PDF for Texture Parameters' Impact on Computational Efficiencies of Multigrid and Progressive Mesh Densification Methods for Solving Textured Journal Bearing Problems in another window
Topics: Bearings, Clearances (Engineering), Density, Journal bearings, Texture (Materials)
Journal Articles

Numerical Simulation and Experimental Investigation on Friction and Lubrication Behaviors of Chevron Micro-Textured Valve Plate/Cylinder Block Interface With Various Area Densities

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Luanxia Chen, Zhanqiang Liu, Haihong Huang, Yingying Zhu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2025, 147(7): 072201.
Paper No: TRIB-24-1336
https://doi.org/10.1115/1.4067112
Published Online: November 28, 2024
View Articletitled, Numerical Simulation and Experimental Investigation on Friction and Lubrication Behaviors of Chevron Micro-Textured Valve Plate/Cylinder Block Interface With Various Area Densities
Open the PDF for Numerical Simulation and Experimental Investigation on Friction and Lubrication Behaviors of Chevron Micro-Textured Valve Plate/Cylinder Block Interface With Various Area Densities in another window
Topics: Computer simulation, Cylinders, Density, Friction, Load bearing capacity, Lubrication, Texture (Materials), Tribology, Valves, Wear
Journal Articles

Finite Element Simulations and Statistical Analysis for the Tribological Design of Mutually Textured Surfaces and Related Experimental Validation

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Alice Berardo, Massimiliano Borasso, Enrico Gallus, Nicola M. Pugno
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2025, 147(3): 031701.
Paper No: TRIB-24-1165
https://doi.org/10.1115/1.4066501
Published Online: October 16, 2024
View Articletitled, Finite Element Simulations and Statistical Analysis for the Tribological Design of Mutually Textured Surfaces and Related Experimental Validation
Open the PDF for Finite Element Simulations and Statistical Analysis for the Tribological Design of Mutually Textured Surfaces and Related Experimental Validation in another window
Topics: Computer simulation, Design, Friction, Lasers, Silicon carbide, Sliding friction, Statistical analysis, Tribology, Simulation, Dry friction
Includes: Supplementary data
Journal Articles

Effect of Direct Aging Heat Treatment on Microstructure and Mechanical Properties of Laser Powder Bed Fused Maraging Steel 300-Grade Alloy

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Bheemavarapu Subba Rao, Thella Babu Rao, Mondi Rama Karthik
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2024, 146(11): 111701.
Paper No: TRIB-24-1043
https://doi.org/10.1115/1.4065498
Published Online: August 27, 2024
View Articletitled, Effect of Direct Aging Heat Treatment on Microstructure and Mechanical Properties of Laser Powder Bed Fused Maraging Steel 300-Grade Alloy
Open the PDF for Effect of Direct Aging Heat Treatment on Microstructure and Mechanical Properties of Laser Powder Bed Fused Maraging Steel 300-Grade Alloy in another window
Topics: Additive manufacturing, Heat, Heat treating (Metalworking), Lasers, Steel, Wear, Microhardness, Mechanical properties, Density
Journal Articles

An Analytical Adhesion Model for Elastic Contact Electrification

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Yang Xu, Daniel M. Mulvihill, Yue Wu, Xiaobao Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2024, 146(11): 111501.
Paper No: TRIB-24-1051
https://doi.org/10.1115/1.4065770
Published Online: July 30, 2024
View Articletitled, An Analytical Adhesion Model for Elastic Contact Electrification
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Topics: Adhesion, Density, Electrification, Electroadhesion, Stress, Traction, Adhesives, Cycles, Distributed power generation, Nonlinear equations
Journal Articles

Simplified Formulation for Bush, Gibson, and Thomas Model

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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 Articletitled, Simplified Formulation for Bush, Gibson, and Thomas Model
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Topics: Stress, Surface roughness, Stochastic processes, Density, Contact mechanics
Journal Articles

A Simplified Thermal Plasto-Elastohydrodynamic Lubrication Model for Circular Contact With Real Surface Roughness

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P. C. Romio, P. M. T. Marques, C. M. C. G. Fernandes, J. H. O. Seabra
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2023, 145(12): 124102.
Paper No: TRIB-23-1090
https://doi.org/10.1115/1.4062898
Published Online: September 4, 2023
View Articletitled, A Simplified Thermal Plasto-Elastohydrodynamic Lubrication Model for Circular Contact With Real Surface Roughness
Open the PDF for A Simplified Thermal Plasto-Elastohydrodynamic Lubrication Model for Circular Contact With Real Surface Roughness in another window
Topics: Film thickness, Friction, Lubricants, Lubrication, Pressure, Simulation, Stress, Surface roughness, Temperature, Elastohydrodynamic lubrication
Journal Articles

Oilstone Processing and Its Impact on the Surface Texture of Cylinder Bore

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Xin Zhang, Xijuan Liu, Xueping Zhang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2023, 145(6): 061702.
Paper No: TRIB-22-1328
https://doi.org/10.1115/1.4056628
Published Online: February 23, 2023
View Articletitled, Oilstone Processing and Its Impact on the Surface Texture of Cylinder Bore
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Topics: Cylinders, Kinematics, Manufacturing, Particulate matter, Simulation, Surface texture, Surface topography, Surface roughness, Grain size, Density
Journal Articles

Influence of Real Lubricant Density–Pressure Behavior on the Dynamic Response of Elastohydrodynamic Lubricated Conjunctions

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J. S. Issa, W. Habchi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2023, 145(5): 054103.
Paper No: TRIB-22-1335
https://doi.org/10.1115/1.4056629
Published Online: January 27, 2023
View Articletitled, Influence of Real Lubricant Density–Pressure Behavior on the Dynamic Response of Elastohydrodynamic Lubricated Conjunctions
Open the PDF for Influence of Real Lubricant Density–Pressure Behavior on the Dynamic Response of Elastohydrodynamic Lubricated Conjunctions in another window
Topics: Damping, Density, Dynamic response, Lubricants, Pressure, Stiffness, Stress, Equations of state, Elastohydrodynamic lubrication
Journal Articles

Effect on Wear Performance of ZrO 2 Amount of 316L Stainless Steel Matrix Composites Produced by a Mechanical Alloying Method

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Dogan Simsek
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2022, 144(10): 101708.
Paper No: TRIB-22-1089
https://doi.org/10.1115/1.4054588
Published Online: June 14, 2022
View Articletitled, Effect on Wear Performance of ZrO 2 Amount of 316L Stainless Steel Matrix Composites Produced by a Mechanical Alloying Method
Open the PDF for Effect on Wear Performance of ZrO 2 Amount of 316L Stainless Steel Matrix Composites Produced by a Mechanical Alloying Method in another window
Topics: Composite materials, Stainless steel, Wear, Density, Stress
Journal Articles

Role of CuO in Al 2 O 3 -B 2 O 3 Composites: In Situ Phases, Density, Hardness, and Wear Resistance

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Ashish K. Kasar, Brian D’Souza, Kevin P. Watson, Pradeep L. Menezes
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2022, 144(10): 101704.
Paper No: TRIB-22-1066
https://doi.org/10.1115/1.4054401
Published Online: May 10, 2022
View Articletitled, Role of CuO in Al 2 O 3 -B 2 O 3 Composites: In Situ Phases, Density, Hardness, and Wear Resistance
Open the PDF for Role of CuO in Al 2 O 3 -B 2 O 3 Composites: In Situ Phases, Density, Hardness, and Wear Resistance in another window
Topics: Composite materials, Density, Aluminum, Wear resistance, Tribology, Wear
Journal Articles

Effect of Al 2 O 3 Nanoparticles as Reinforcement on the Wear Properties of A356/Al 2 O 3 Nanocomposites Produced by Powder Metallurgy

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Talha Sunar, Dursun Özyürek
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2022, 144(8): 081701.
Paper No: TRIB-21-1375
https://doi.org/10.1115/1.4053628
Published Online: February 14, 2022
View Articletitled, Effect of Al 2 O 3 Nanoparticles as Reinforcement on the Wear Properties of A356/Al 2 O 3 Nanocomposites Produced by Powder Metallurgy
Open the PDF for Effect of Al 2 O 3 Nanoparticles as Reinforcement on the Wear Properties of A356/Al 2 O 3 Nanocomposites Produced by Powder Metallurgy in another window
Topics: Density, Nanocomposites, Powder metallurgy, Wear, Alloys, Porosity, Nanoparticles, Weight (Mass), Particulate matter
Journal Articles

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

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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 Articletitled, Innovative Approach to Evaluate the Wearing of Nano-TiO 2 -Doped Alumina Ceramics in the Light of Image Modeling
Open the PDF for Innovative Approach to Evaluate the Wearing of Nano-TiO 2 -Doped Alumina Ceramics in the Light of Image Modeling in another window
Topics: Ceramics, Density, Edge detection, Entropy, Image processing, Modeling, Titanium dioxide, Wear, Algorithms
Journal Articles

A Computationally Efficient, Mass Conserving Generalized Short Bearing Formulation for Dynamically Loaded Journal Bearings

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S. Boedo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2022, 144(5): 051802.
Paper No: TRIB-21-1214
https://doi.org/10.1115/1.4051777
Published Online: August 3, 2021
View Articletitled, A Computationally Efficient, Mass Conserving Generalized Short Bearing Formulation for Dynamically Loaded Journal Bearings
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Topics: Bearings, Cavitation, Finite element analysis, Flow (Dynamics), Journal bearings, Pressure, Stress, Density, Steady state, Clearances (Engineering)
Journal Articles

An Investigation on Starvation Onset of Rough Surface Line Contacts

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S. Li, A. Kolivand, A. Anisetti
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2022, 144(3): 031602.
Paper No: TRIB-21-1096
https://doi.org/10.1115/1.4051202
Published Online: June 7, 2021
View Articletitled, An Investigation on Starvation Onset of Rough Surface Line Contacts
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Topics: Film thickness, Lubricants, Lubrication, Surface roughness, Viscosity, Simulation, Density
Journal Articles

Influence of Tool and Workpiece Properties on the Wear of the Counterparts in Contact Sliding

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Wei Li, Liangchi Zhang, Chuhan Wu, Zhenxiang Cui, Chao Niu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2022, 144(2): 021702.
Paper No: TRIB-20-1528
https://doi.org/10.1115/1.4050902
Published Online: May 4, 2021
View Articletitled, Influence of Tool and Workpiece Properties on the Wear of the Counterparts in Contact Sliding
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Topics: Friction, Surface finishing, Wear, Nitriding, Tribology, Coatings, Density, Wear resistance, Stress
Journal Articles

Concise Data Set Formulation for Dynamically Loaded Conformal Elastohydrodynamic Lubrication Problems

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S. Boedo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2021, 143(6): 061802.
Paper No: TRIB-20-1325
https://doi.org/10.1115/1.4048501
Published Online: October 27, 2020
View Articletitled, Concise Data Set Formulation for Dynamically Loaded Conformal Elastohydrodynamic Lubrication Problems
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Topics: Bearings, Density, Eigenvalues, Elastohydrodynamic lubrication, Fluid films, Lubricants, Finite element analysis, Pressure, Elasticity