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Journal Articles

Mixed lubrication analysis of scrolls lubricated with CO 2 /oil mixture based on a homogeneous model

Accepted Manuscript
Chunjie Wei, Hui Song, Zhaowen Hu, Wei Wang
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-23-1053
DOI: https://doi.org/10.1115/1.4062690
Published Online: June 2, 2023
View Article titled, Mixed lubrication analysis of scrolls lubricated with CO 2 /oil mixture based on a homogeneous model
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Topics: Carbon dioxide, Lubrication
Journal Articles

Point Contact Thermal Mixed Elastohydrodynamic Lubrication Under Short-Period Intermittent Motion

Mingyu Zhang, Minglu Yao, Jing Wang, Yong Wan
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. August 2023, 145(8): 082202.
Paper No: TRIB-22-1278
DOI: https://doi.org/10.1115/1.4062098
Published Online: May 12, 2023
View Article titled, Point Contact Thermal Mixed Elastohydrodynamic Lubrication Under Short-Period Intermittent Motion
Click here to open pdf in another window PDF for Point Contact Thermal Mixed Elastohydrodynamic Lubrication Under Short-Period Intermittent Motion
Topics: Elastohydrodynamic lubrication, Film thickness, Friction, Lubrication, Pressure, Surface roughness, Temperature, Temperature effects
Journal Articles

Electrical Contact During a Rolling Vibratory Motion Considering Mixed Lubrication

Robert L. Jackson, Santosh Angadi
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. August 2023, 145(8): 082201.
Paper No: TRIB-22-1378
DOI: https://doi.org/10.1115/1.4062295
Published Online: May 2, 2023
View Article titled, Electrical Contact During a Rolling Vibratory Motion Considering Mixed Lubrication
Click here to open pdf in another window PDF for Electrical Contact During a Rolling Vibratory Motion Considering Mixed Lubrication
Topics: Contact resistance, Lubricants, Lubrication, Surface roughness, Film thickness, Vibration, Viscosity, Springs
Journal Articles

Tribological Evaluation of Few-Layer Nitrogen-Doped Graphene as an Efficient Lubricant Additive on Engine Cylinder Liner: Experiment and Mechanism Investigation

Wenwu Lei, Wentao Tang, Xiaoyu Mo, Zhiqun Tian, Peikang Shen, Tiancheng Ouyang
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. June 2023, 145(6): 062201.
Paper No: TRIB-22-1404
DOI: https://doi.org/10.1115/1.4056905
Published Online: March 7, 2023
View Article titled, Tribological Evaluation of Few-Layer Nitrogen-Doped Graphene as an Efficient Lubricant Additive on Engine Cylinder Liner: Experiment and Mechanism Investigation
Click here to open pdf in another window PDF for Tribological Evaluation of Few-Layer Nitrogen-Doped Graphene as an Efficient Lubricant Additive on Engine Cylinder Liner: Experiment and Mechanism Investigation
Topics: Friction, Graphene, Lubricants, Nitrogen, Lubrication, Tribology, Wear
Journal Articles

Friction of Coated and Uncoated Rough Surfaces in Additive-Free and Fully Formulated Engine Oils Under Boundary and Mixed Lubrication Conditions

Zhiqiang Liu, Jiandong Yin, Fucheng Zhao
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. April 2023, 145(4): 042201.
Paper No: TRIB-22-1303
DOI: https://doi.org/10.1115/1.4056225
Published Online: December 12, 2022
View Article titled, Friction of Coated and Uncoated Rough Surfaces in Additive-Free and Fully Formulated Engine Oils Under Boundary and Mixed Lubrication Conditions
Click here to open pdf in another window PDF for Friction of Coated and Uncoated Rough Surfaces in Additive-Free and Fully Formulated Engine Oils Under Boundary and Mixed Lubrication Conditions
Topics: Coatings, Engines, Friction, Lubrication, Surface roughness, Diamond films, Mineral oil, Stress
Journal Articles

Effects of Chevron Micro-Textures on Tribological and Lubricating Performance of Cylinder Block/Valve Plate Interface in Axial Piston Pumps

Luanxia Chen, Lizhi Shang, Zhanqiang Liu, Swarnava Mukherjee, Yukui Cai, Bing Wang
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. March 2023, 145(3): 032201.
Paper No: TRIB-22-1102
DOI: https://doi.org/10.1115/1.4055302
Published Online: November 17, 2022
View Article titled, Effects of Chevron Micro-Textures on Tribological and Lubricating Performance of Cylinder Block/Valve Plate Interface in Axial Piston Pumps
Click here to open pdf in another window PDF for Effects of Chevron Micro-Textures on Tribological and Lubricating Performance of Cylinder Block/Valve Plate Interface in Axial Piston Pumps
Topics: Cylinders, Pressure, Texture (Materials), Valves, Simulation, Tribology, Cavitation, Pistons
Journal Articles

Synergistic Lubrication for Textured Surfaces Using Polar and Nonpolar Lubricants

Wei Wang, Wenhan Zhao, Qiang Ma, Ange Nsilani Kouediatouka, Hui Zhang, Guangneng Dong, Meng Hua, Hon-Yuen Tam
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. January 2023, 145(1): 012201.
Paper No: TRIB-21-1578
DOI: https://doi.org/10.1115/1.4055715
Published Online: October 7, 2022
View Article titled, Synergistic Lubrication for Textured Surfaces Using Polar and Nonpolar Lubricants
Click here to open pdf in another window PDF for Synergistic Lubrication for Textured Surfaces Using Polar and Nonpolar Lubricants
Topics: Lubricants, Lubrication, Silicones, Stress, Tribology, Viscosity, Friction, Disks
Journal Articles

Understanding the Role of Directional Texture in Tribofilm Evolution

Salil Bapat, Ajay P. Malshe
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. December 2022, 144(12): 122201.
Paper No: TRIB-22-1179
DOI: https://doi.org/10.1115/1.4055405
Published Online: September 26, 2022
View Article titled, Understanding the Role of Directional Texture in Tribofilm Evolution
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Topics: Disks, Lubricants, Lubrication, Surface texture, Texture (Materials), Tribological films, Tribology, Wear, Tribochemistry, Friction
Journal Articles

Online Friction–Thermal–Load Coupling Model of an Arbitrary Curve Contact Under Mixed Lubrication Considering Actual Operating Conditions

Tie-jun Li, Yan-hong Yang, Yi-min Zhang, Chun-yu Zhao
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. November 2022, 144(11): 112201.
Paper No: TRIB-22-1035
DOI: https://doi.org/10.1115/1.4054712
Published Online: June 23, 2022
View Article titled, Online Friction–Thermal–Load Coupling Model of an Arbitrary Curve Contact Under Mixed Lubrication Considering Actual Operating Conditions
Click here to open pdf in another window PDF for Online Friction–Thermal–Load Coupling Model of an Arbitrary Curve Contact Under Mixed Lubrication Considering Actual Operating Conditions
Topics: Friction, Lubrication, Stress, Surface roughness, Temperature, Rollers, Strips, Tapered roller bearings
Journal Articles

Tribological Characteristics and Load-Sharing of Point-Contact Interface in Three-Body Mixed Lubrication

Jeng-Haur Horng, Chia-Chun Yu, Yang-Yuan Chen
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. May 2022, 144(5): 052201.
Paper No: TRIB-21-1400
DOI: https://doi.org/10.1115/1.4052964
Published Online: November 25, 2021
View Article titled, Tribological Characteristics and Load-Sharing of Point-Contact Interface in Three-Body Mixed Lubrication
Click here to open pdf in another window PDF for Tribological Characteristics and Load-Sharing of Point-Contact Interface in Three-Body Mixed Lubrication
Topics: Film thickness, Lubrication, Particulate matter, Stress, Particle size, Surface roughness, Tribology, Boundary lubrication
Journal Articles

Augmentation in Tribological Performance of Polyalphaolefins by COOH-Functionalized Multiwalled Carbon Nanotubes as an Additive in Boundary Lubrication Conditions

Homender Kumar, A. P. Harsha
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. October 2021, 143(10): 102202.
Paper No: TRIB-21-1067
DOI: https://doi.org/10.1115/1.4051392
Published Online: June 16, 2021
View Article titled, Augmentation in Tribological Performance of Polyalphaolefins by COOH-Functionalized Multiwalled Carbon Nanotubes as an Additive in Boundary Lubrication Conditions
Click here to open pdf in another window PDF for Augmentation in Tribological Performance of Polyalphaolefins by COOH-Functionalized Multiwalled Carbon Nanotubes as an Additive in Boundary Lubrication Conditions
Topics: Multi-walled carbon nanotubes, Tribology, Wear, Friction, Disks, Lubricants
Journal Articles

A New Deterministic Model for Mixed Lubricated Point Contact With High Accuracy

Shuowen Zhang, Chenhui Zhang
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. October 2021, 143(10): 102201.
Paper No: TRIB-20-1421
DOI: https://doi.org/10.1115/1.4049328
Published Online: January 13, 2021
View Article titled, A New Deterministic Model for Mixed Lubricated Point Contact With High Accuracy
Click here to open pdf in another window PDF for A New Deterministic Model for Mixed Lubricated Point Contact With High Accuracy
Topics: Boundary lubrication, Lubrication, Pressure, Surface roughness, Water, Film thickness
Journal Articles

A Model of Mixed Lubrication for the Repeated Sliding Problem Considering the Reloading Characteristic: Application to Ring/Liner Conjunction

Chunxing Gu, Di Zhang, Xiaohong Ding, Shuwen Wang
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. February 2021, 143(2): 022201.
Paper No: TRIB-20-1228
DOI: https://doi.org/10.1115/1.4048271
Published Online: September 21, 2020
View Article titled, A Model of Mixed Lubrication for the Repeated Sliding Problem Considering the Reloading Characteristic: Application to Ring/Liner Conjunction
Click here to open pdf in another window PDF for A Model of Mixed Lubrication for the Repeated Sliding Problem Considering the Reloading Characteristic: Application to Ring/Liner Conjunction
Topics: Deformation, Friction, Lubrication, Surface roughness, Stress, Cycles, Contact mechanics
Journal Articles

Study Tribological Properties of MoDTC and Its Interactions With Metal Detergents

Dongya Zhang, Zhongwei Li, Xian Wei, Liping Wang, Jinbao Xu, Yufeng Liu
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. December 2020, 142(12): 122201.
Paper No: TRIB-19-1524
DOI: https://doi.org/10.1115/1.4047457
Published Online: June 19, 2020
View Article titled, Study Tribological Properties of MoDTC and Its Interactions With Metal Detergents
Click here to open pdf in another window PDF for Study Tribological Properties of MoDTC and Its Interactions With Metal Detergents
Topics: Detergents, Metals, Tribology, Wear, Temperature, Friction
Journal Articles

Analytic Calculation and Experimental Study on the Wear of the Slide Guide of Machine Tool Considering Boundary Lubrication

Yanqing Tan, Lianjie Ma
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. July 2020, 142(7): 072201.
Paper No: TRIB-19-1228
DOI: https://doi.org/10.1115/1.4046288
Published Online: March 11, 2020
View Article titled, Analytic Calculation and Experimental Study on the Wear of the Slide Guide of Machine Tool Considering Boundary Lubrication
Click here to open pdf in another window PDF for Analytic Calculation and Experimental Study on the Wear of the Slide Guide of Machine Tool Considering Boundary Lubrication
Topics: Boundary lubrication, Fatigue, Friction, Wear, Machine tools, Wear testing, Stress, Disks
Journal Articles

Tribological Performance of Nickel-Plated Regular Hexagonal Texture on a Brass Surface Under Boundary Lubrication

Xiangbo Chen, Xiaofang Huang, Zhenping Wan, Longsheng Lu, Zhihui Zhang
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. May 2020, 142(5): 052201.
Paper No: TRIB-19-1344
DOI: https://doi.org/10.1115/1.4045767
Published Online: January 23, 2020
View Article titled, Tribological Performance of Nickel-Plated Regular Hexagonal Texture on a Brass Surface Under Boundary Lubrication
Click here to open pdf in another window PDF for Tribological Performance of Nickel-Plated Regular Hexagonal Texture on a Brass Surface Under Boundary Lubrication
Topics: Boundary lubrication, Brass (Metal), Friction, Nickel plating, Texture (Materials), Wear, Tribology, Bearings, Nickel, Bushings
Journal Articles

Boundary Lubricating Properties of Black Phosphorus Nanosheets in Polyalphaolefin Oil

Yufu Xu, Jingyuan Yu, Yinghui Dong, Tao You, Xianguo Hu
Journal: Journal of Tribology
Article Type: Research-Article
J. Tribol. July 2019, 141(7): 072101.
Paper No: TRIB-18-1271
DOI: https://doi.org/10.1115/1.4043598
Published Online: May 15, 2019
View Article titled, Boundary Lubricating Properties of Black Phosphorus Nanosheets in Polyalphaolefin Oil
Click here to open pdf in another window PDF for Boundary Lubricating Properties of Black Phosphorus Nanosheets in Polyalphaolefin Oil
Topics: Boundary lubrication, Disks, Friction, Lubrication, Milling, Steel, Stress, Tribological films, Tribology, Wear
Journal Articles

Pristine and Alkylated MoS 2 Nanosheets for Enhancement of Tribological Performance of Paraffin Grease Under Boundary Lubrication Regime

Sooraj S. Rawat, A. P. Harsha, Deepak P. Agarwal, Sangita Kumari, Om P. Khatri
Journal: Journal of Tribology
Article Type: Research-Article
J. Tribol. July 2019, 141(7): 072102.
Paper No: TRIB-19-1035
DOI: https://doi.org/10.1115/1.4043606
Published Online: May 15, 2019
View Article titled, Pristine and Alkylated MoS 2 Nanosheets for Enhancement of Tribological Performance of Paraffin Grease Under Boundary Lubrication Regime
Click here to open pdf in another window PDF for Pristine and Alkylated MoS 2 Nanosheets for Enhancement of Tribological Performance of Paraffin Grease Under Boundary Lubrication Regime
Topics: Paraffin wax, Tribology, Wear, Friction
Journal Articles

Novel One-Component Anisole- and Hydroxyl-Terminated Perfluoropolyethers for Boundary Lubrication

Ao Fan, Connie Wiita, Robert J. Waltman
Journal: Journal of Tribology
Article Type: Research-Article
J. Tribol. June 2019, 141(6): 062101.
Paper No: TRIB-18-1519
DOI: https://doi.org/10.1115/1.4043181
Published Online: April 16, 2019
View Article titled, Novel One-Component Anisole- and Hydroxyl-Terminated Perfluoropolyethers for Boundary Lubrication
Click here to open pdf in another window PDF for Novel One-Component Anisole- and Hydroxyl-Terminated Perfluoropolyethers for Boundary Lubrication
Topics: Film thickness, Lubricants, Tribology, Disks
Journal Articles

Effect of Surface Nanocrystallization Pretreatment on the Tribological Properties of Plasma Nitrided AISI 316 L Stainless Steel Under Boundary Lubrication

Yanyan Wang, Wen Yue, Jiajie Kang, Lina Zhu, Zhiqiang Fu, Chengbiao Wang
Journal: Journal of Tribology
Article Type: Research-Article
J. Tribol. April 2019, 141(4): 042102.
Paper No: TRIB-18-1433
DOI: https://doi.org/10.1115/1.4042392
Published Online: January 25, 2019
View Article titled, Effect of Surface Nanocrystallization Pretreatment on the Tribological Properties of Plasma Nitrided AISI 316 L Stainless Steel Under Boundary Lubrication
Click here to open pdf in another window PDF for Effect of Surface Nanocrystallization Pretreatment on the Tribological Properties of Plasma Nitrided AISI 316 L Stainless Steel Under Boundary Lubrication
Topics: Boundary lubrication, Lubricants, Nitriding, Plasmas (Ionized gases), Stainless steel, Steel, Tribological films, Tribology, Wear, Nitrogen