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Journal Articles

Modified finite difference methods for Reynold equation with film thickness discontinuity

Accepted Manuscript
Qiang He, Fengming Hu, Weifeng Huang, Yang Hu, Guohui Cong, Yixun Zhang
Journal: Journal of Tribology
Article Type: Research Papers
Publisher: ASME
J. Tribol.
Paper No: TRIB-23-1154
https://doi.org/10.1115/1.4063442
Published Online: September 14, 2023
View Article titled, Modified finite difference methods for Reynold equation with film thickness discontinuity
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Topics: Film thickness, Finite difference methods, Lubrication, Flow (Dynamics), Fluid film lubrication, Pressure, Robustness, Sealing (Process), Shapes
Journal Articles

Analysis of Displacement-Controlled Fretting Between Crossed Parabolic Cylinders in Elasto-plastic Contacts

Accepted Manuscript
Tieneng Guo, Hao Shi, Ruguo Ji, Bo Li, Chenhang Wang
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-23-1184
https://doi.org/10.1115/1.4063198
Published Online: August 16, 2023
View Article titled, Analysis of Displacement-Controlled Fretting Between Crossed Parabolic Cylinders in Elasto-plastic Contacts
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Topics: Cylinders, Displacement, Friction, Stress, Cycles, Energy dissipation, Adhesion, Contact mechanics, Dry friction, Fatigue
Journal Articles

A Model of Hydrodynamic Bearings With Circumferential Parallel Arranged Grooves

Yan Li, Yanqiang Ning, Desheng Zhang, Yinhe Zhi
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. October 2023, 145(10): 104102.
Paper No: TRIB-23-1155
https://doi.org/10.1115/1.4063026
Published Online: August 16, 2023
View Article titled, A Model of Hydrodynamic Bearings With Circumferential Parallel Arranged Grooves
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Topics: Bearings, Pressure, Shapes, Leakage, Rotors, Transients (Dynamics)
Journal Articles

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

Xin Zhang, Xijuan Liu, Xueping Zhang
Journal: Journal of Tribology
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 Article titled, 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

A Surface Skewness and Kurtosis Integrated Stress Concentration Factor Model

Huiqing Gu, Li Jiao, Pei Yan, Zhibo Guo, Tianyang Qiu, Xibin Wang
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. April 2023, 145(4): 041702.
Paper No: TRIB-22-1283
https://doi.org/10.1115/1.4056455
Published Online: December 26, 2022
View Article titled, A Surface Skewness and Kurtosis Integrated Stress Concentration Factor Model
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Topics: Fatigue, Fatigue life, Stress, Stress concentration, Surface roughness, Fracture (Materials), Surface texture, Bearings, Nucleation (Physics), Shapes
Journal Articles

Modeling of Traction Drive in Elastohydrodynamic Lubrication Contact and Traction Coefficient Enhancement Using Surface Texture Under High-Speed Conditions of up to 50,000 rpm

Takeshi Yamamoto
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. February 2023, 145(2): 021602.
Paper No: TRIB-22-1210
https://doi.org/10.1115/1.4055945
Published Online: October 27, 2022
View Article titled, Modeling of Traction Drive in Elastohydrodynamic Lubrication Contact and Traction Coefficient Enhancement Using Surface Texture Under High-Speed Conditions of up to 50,000 rpm
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Topics: Temperature, Texture (Materials), Traction, Pressure, Rollers, Shapes, Elastohydrodynamic lubrication, Stress
Journal Articles

Numerical Wear Models for Knock-On Chisels in Real Operating Conditions

Oleksandr Vrublevskyi, Jerzy Napiórkowski, Jarosław Gonera, Wojciech Tarasiuk
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. September 2022, 144(9): 091703.
Paper No: TRIB-21-1420
https://doi.org/10.1115/1.4054020
Published Online: March 22, 2022
View Article titled, Numerical Wear Models for Knock-On Chisels in Real Operating Conditions
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Topics: Chisels, Soil, Wear, Shapes
Journal Articles

Effects of Near-Surface Composites on Frictional Rolling Contact Solved by a Semi-Analytical Model

Mengqi Zhang, Zhiqiang Yan
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. February 2022, 144(2): 021502.
Paper No: TRIB-21-1133
https://doi.org/10.1115/1.4052330
Published Online: November 9, 2021
View Article titled, Effects of Near-Surface Composites on Frictional Rolling Contact Solved by a Semi-Analytical Model
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Topics: Rolling contact, Stress, Traction, Young's modulus, Shear (Mechanics), Steady state, Composite materials, Shapes, Modeling, Coatings
Journal Articles

A Predictive Model for Galling Phenomenon and Its Applicability for Deep Drawing Processes

D. K. Karupannasamy, S. V. Kailas, S. Shankar, K. S. K. Sasikumar
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. January 2022, 144(1): 011705.
Paper No: TRIB-21-1238
https://doi.org/10.1115/1.4052329
Published Online: September 24, 2021
View Article titled, A Predictive Model for Galling Phenomenon and Its Applicability for Deep Drawing Processes
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Topics: Adhesives, Cycles, Galling, Shapes, Stress, Surface roughness, Wear, Geometry, Deformation, Metalworking
Journal Articles

The Causes of Asymmetric Deformation of Surface Roughness Asperities in Elastohydrodynamic Lubrication Contacts

Motohiro Kaneta, Kenji Matsuda, Hiroshi Nishikawa
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. June 2022, 144(6): 061601.
Paper No: TRIB-21-1306
https://doi.org/10.1115/1.4052255
Published Online: September 8, 2021
View Article titled, The Causes of Asymmetric Deformation of Surface Roughness Asperities in Elastohydrodynamic Lubrication Contacts
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Topics: Deformation, Elastic moduli, Elastohydrodynamic lubrication, Pressure, Shapes, Steel, Surface roughness, Thermal conductivity, Temperature, Surface deformation
Journal Articles

The Limited Role of Pit Formed by Microjet in Evolution of Cavitation Erosion in the Incubation Period

A. Abouel-Kasem, O.O. Osman, S. A. Karrab, S.M. Ahmed
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. April 2022, 144(4): 041702.
Paper No: TRIB-21-1175
https://doi.org/10.1115/1.4051653
Published Online: July 16, 2021
View Article titled, The Limited Role of Pit Formed by Microjet in Evolution of Cavitation Erosion in the Incubation Period
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Topics: Cavitation, Cavitation erosion, Damage, Wear, Shock waves, Shapes
Journal Articles

Ferrofluid Lubrication of Optimized Spiral-Grooved Conical Hybrid Journal Bearing Using Current-Carrying Wire Model

Abhishek Kumar, Satish C. Sharma
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. April 2022, 144(4): 041801.
Paper No: TRIB-21-1131
https://doi.org/10.1115/1.4051479
Published Online: June 29, 2021
View Article titled, Ferrofluid Lubrication of Optimized Spiral-Grooved Conical Hybrid Journal Bearing Using Current-Carrying Wire Model
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Topics: Bearings, Ferrofluids, Journal bearings, Lubricants, Lubrication, Magnetic fields, Wire, Stress, Shapes, Pressure
Journal Articles

Realization of a Novel Morphing Surface Using Additive Manufacturing and Its Active Control in Friction

Motoyuki Murashima, Yusuke Imaizumi, Masato Kawaguchi, Noritsugu Umehara, Takayuki Tokoroyama, Toshiyuki Saito, Masayuki Takeshima, Yosuke Tsukiyama, Isami Nitta
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. May 2021, 143(5): 051104.
Paper No: TRIB-20-1551
https://doi.org/10.1115/1.4050269
Published Online: March 11, 2021
View Article titled, Realization of a Novel Morphing Surface Using Additive Manufacturing and Its Active Control in Friction
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Topics: Additive manufacturing, Diaphragms (Mechanical devices), Diaphragms (Structural), Friction, Pressure, Stress, Shapes, Tribology, Design
Journal Articles

Numerical Study on the Interaction of Transverse and Longitudinal Roughness on Elastohydrodynamic Lubrication Contact Surfaces With Different Thermal Conductivities and Elastic Moduli

Motohiro Kaneta, Kenji Matsuda, Jing Wang, Jinlei Cui, Peiran Yang, Hiroshi Nishikawa, Ivan Krupka, Martin Hart
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. September 2021, 143(9): 091601.
Paper No: TRIB-20-1412
https://doi.org/10.1115/1.4049259
Published Online: December 22, 2020
View Article titled, Numerical Study on the Interaction of Transverse and Longitudinal Roughness on Elastohydrodynamic Lubrication Contact Surfaces With Different Thermal Conductivities and Elastic Moduli
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Topics: Pressure, Surface roughness, Shapes, Friction, Steel, Elastic moduli, Elastohydrodynamic lubrication
Journal Articles

Improving Precision in Aluminum Alloy Machining Due to the Application of Diamond-Like Carbon Thin Film

William de Melo Silva, Paulo Sérgio Martins, Vagner Eustáquio de Carvalho, Nilson Cristino da Cruz, Enzo Claudino, José Rubens Gonçalves Carneiro
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. July 2021, 143(7): 071403.
Paper No: TRIB-20-1120
https://doi.org/10.1115/1.4048723
Published Online: November 5, 2020
View Article titled, Improving Precision in Aluminum Alloy Machining Due to the Application of Diamond-Like Carbon Thin Film
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Topics: Aluminum alloys, Carbon, Cutting, Diamond films, Diamonds, Drilling, Machining, Thin films, Tungsten, Atoms
Journal Articles

Analytically Predicating the Multi-Dimensional Accuracy of the Honed Engine Cylinder Bore

Xueping Zhang, Zaoyang Zhou, Zhenqiang Yao, Lifeng Xi
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. September 2020, 142(9): 091201.
Paper No: TRIB-19-1392
https://doi.org/10.1115/1.4046677
Published Online: April 9, 2020
View Article titled, Analytically Predicating the Multi-Dimensional Accuracy of the Honed Engine Cylinder Bore
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Topics: Cylinders, Engine cylinders, Shapes, Abrasives
Journal Articles

Numerical Study on Effect of Dimples on Tribo-Characteristics in Non-Newtonian Thermal Elastohydrodynamic Lubrication Point Contacts With Different Mechanical and Thermal Properties

Motohiro Kaneta, Kenji Matsuda, Jing Wang, Peiran Yang
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. April 2020, 142(4): 041601.
Paper No: TRIB-19-1326
https://doi.org/10.1115/1.4045638
Published Online: January 23, 2020
View Article titled, Numerical Study on Effect of Dimples on Tribo-Characteristics in Non-Newtonian Thermal Elastohydrodynamic Lubrication Point Contacts With Different Mechanical and Thermal Properties
Open the PDF for Numerical Study on Effect of Dimples on Tribo-Characteristics in Non-Newtonian Thermal Elastohydrodynamic Lubrication Point Contacts With Different Mechanical and Thermal Properties in another window
Topics: Elastohydrodynamic lubrication, Film thickness, Friction, Pressure, Shapes, Steel, Thermal conductivity, Thermal properties, Wavelength, Viscosity
Journal Articles

Influence of the Friction Block Shape and Installation Angle of High-Speed Train Brakes on Brake Noise

Xin Quan, Jiliang Mo, Bo Huang, Bin Tang, Huajiang Ouyang, Zhongrong Zhou
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. March 2020, 142(3): 031701.
Paper No: TRIB-19-1025
https://doi.org/10.1115/1.4045262
Published Online: November 21, 2019
View Article titled, Influence of the Friction Block Shape and Installation Angle of High-Speed Train Brakes on Brake Noise
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Topics: Friction, Noise (Sound), Shapes, Brakes, Pressure
Journal Articles

Honed Surface Multiscale Prediction Based on Multi-Stage Honing Process of Engine Cylinder Bore

Zaoyang Zhou, Xueping Zhang, Kunlun Lv, Jun Wu, Zhenqiang Yao, Lifeng Xi
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. January 2020, 142(1): 011802.
Paper No: TRIB-19-1278
https://doi.org/10.1115/1.4044862
Published Online: October 17, 2019
View Article titled, Honed Surface Multiscale Prediction Based on Multi-Stage Honing Process of Engine Cylinder Bore
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Topics: Abrasives, Cylinders, Engine cylinders, Finishes, Shapes, Simulation, Surface roughness, Surface texture, Kinematics, Microscale devices
Journal Articles

Discrete Greenwood–Williamson Modeling of Rough Surface Contact Accounting for Three-Dimensional Sinusoidal Asperities and Asperity Interaction

S. Zhang, H. Song, S. Sandfeld, X. Liu, Y. G. Wei
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. December 2019, 141(12): 121401.
Paper No: TRIB-19-1081
https://doi.org/10.1115/1.4044635
Published Online: September 11, 2019
View Article titled, Discrete Greenwood–Williamson Modeling of Rough Surface Contact Accounting for Three-Dimensional Sinusoidal Asperities and Asperity Interaction
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Topics: Deformation, Finite element methods, Plasticity, Surface roughness, Modeling, Shapes