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Journal Articles

Topology Optimization of the Misaligned Water-Lubricated Thrust Bearings

Chunxing Gu, Jingyi Tu, Di Zhang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2025, 147(1): 014102.
Paper No: TRIB-24-1118
https://doi.org/10.1115/1.4066017
Published Online: September 11, 2024
View Article titled, Topology Optimization of the Misaligned Water-Lubricated Thrust Bearings
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Topics: Bearings, Film thickness, Lubrication, Optimization, Shapes, Surface roughness, Texture (Materials), Thrust bearings, Topology optimization, Water
Journal Articles

Effect of Cavity Shapes on the Lubrication Performance of High Precision Static and Dynamic Thrust Bearing Under Eccentric Load

Xiaodong Yu, Yanlong Lin, Peng Wang, Zhiyuan Lan, Mingjuan Shao, Lu Li, Enzhao Li, Xinyi Yang, Ruichun Dai, Wentao Jia, Junfeng Wang, Jianhua Jiao, Hui Jiang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2024, 146(10): 104102.
Paper No: TRIB-24-1002
https://doi.org/10.1115/1.4065555
Published Online: June 13, 2024
View Article titled, Effect of Cavity Shapes on the Lubrication Performance of High Precision Static and Dynamic Thrust Bearing Under Eccentric Load
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Topics: Cavities, Stress, Temperature, Shapes, Thrust bearings, Pressure, Simulation, Lubrication
Journal Articles

Surrogate Model Development for Air Foil Thrust Bearings With Chevron-Patterned Trailing Edge

Saltuk Yildiz, Alexandrina Untaroiu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2024, 146(8): 084101.
Paper No: TRIB-23-1353
https://doi.org/10.1115/1.4065104
Published Online: April 22, 2024
View Article titled, Surrogate Model Development for Air Foil Thrust Bearings With Chevron-Patterned Trailing Edge
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Topics: Computational fluid dynamics, Computer simulation, Design, Fluids, Foil bearings, Load bearing capacity, Optimization, Temperature, Thrust bearings, Bearings
Journal Articles

Tribo-Erosion Analysis of HVOF Colmonoy-88-Coated Pump Impeller Steel in Coal Ash Particle Slurries

Gurmeet Singh, Pulkit Jain, Harjot Singh Gill
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2024, 146(8): 081702.
Paper No: TRIB-23-1311
https://doi.org/10.1115/1.4065000
Published Online: April 8, 2024
View Article titled, Tribo-Erosion Analysis of HVOF Colmonoy-88-Coated Pump Impeller Steel in Coal Ash Particle Slurries
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Topics: Coal, Erosion, Particle size, Particulate matter, Slurries, Wear, Fly ash, Shapes, Steel, Pump impellers
Journal Articles

A Root Cause of Curve Squeal: Self-Excited Frictional Vibration of a Wheelset–Track System

Xiaohang Feng, Guangxiong Chen, Qifeng Song, Bingjie Dong, Wenjuan Ren
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2024, 146(6): 061501.
Paper No: TRIB-23-1372
https://doi.org/10.1115/1.4064509
Published Online: February 9, 2024
View Article titled, A Root Cause of Curve Squeal: Self-Excited Frictional Vibration of a Wheelset–Track System
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Topics: Damping, Friction, Noise (Sound), Rails, Vibration, Wheels, Wheelsets, Vehicles, Fasteners, Finite element model
Journal Articles

Optimization Design of Oil Groove Shape on the Surface of Friction Plate in High-Speed Wet Clutch Aimed at Minimizing Drag Torque

Lin Zhang, Yuansheng Zhang, Chao Wei, Yunbing Yan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2024, 146(3): 034601.
Paper No: TRIB-23-1310
https://doi.org/10.1115/1.4064117
Published Online: January 9, 2024
View Article titled, Optimization Design of Oil Groove Shape on the Surface of Friction Plate in High-Speed Wet Clutch Aimed at Minimizing Drag Torque
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Topics: Design, Drag (Fluid dynamics), Friction, Optimization, Shapes, Torque, Wireless power transfer, Flow (Dynamics)
Journal Articles

Performance Analysis of Textured Spherical Hybrid Journal Bearings Operated With Magnetorheological Fluid

Adesh Kumar Tomar, Satish C. Sharma, Krishnkant Sahu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2024, 146(1): 014602.
Paper No: TRIB-23-1115
https://doi.org/10.1115/1.4063495
Published Online: October 18, 2023
View Article titled, Performance Analysis of Textured Spherical Hybrid Journal Bearings Operated With Magnetorheological Fluid
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Topics: Bearings, Fluid films, Fluids, Journal bearings, Shapes, Stability
Journal Articles

Modified Finite Difference Methods for Reynold Equation With Film Thickness Discontinuity

Qiang He, Fengming Hu, Weifeng Huang, Yang Hu, Guohui Cong, Yixun Zhang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2024, 146(2): 024101.
Paper No: TRIB-23-1154
https://doi.org/10.1115/1.4063442
Published Online: October 5, 2023
View Article titled, Modified Finite Difference Methods for Reynold Equation With Film Thickness Discontinuity
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Topics: Errors, Film thickness, Finite difference methods, Flow (Dynamics), Pressure, Sealing (Process), Shapes, Lubrication
Journal Articles

A Model of Hydrodynamic Bearings With Circumferential Parallel Arranged Grooves

Yan Li, Yanqiang Ning, Desheng Zhang, Yinhe Zhi
Journal: Journal of Tribology
Publisher: ASME
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
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 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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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