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Journal Articles

Evolution of Lubrication Characteristics of Double-Nut Ball Screws Based on an Efficient Surface Roughness Modeling Method

Junwan Shen, Changguang Zhou, Hutian Feng, Zengtao Chen
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2025, 147(3): 034301.
Paper No: TRIB-24-1208
https://doi.org/10.1115/1.4066502
Published Online: September 25, 2024
View Article titled, Evolution of Lubrication Characteristics of Double-Nut Ball Screws Based on an Efficient Surface Roughness Modeling Method
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Topics: Lubrication, Screws, Surface roughness, Friction, Stress, Torque, Modeling
Journal Articles

Heat Transfer in Squeeze-Film Flow Between Rotating Disks

Hiral Haria, Nikolaos D. Katopodes, Raj V. Lakhani, Masatoshi Miyagawa, Yutaka Sadaike, Yuji Fujii
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2025, 147(1): 014601.
Paper No: TRIB-24-1164
https://doi.org/10.1115/1.4066206
Published Online: September 11, 2024
View Article titled, Heat Transfer in Squeeze-Film Flow Between Rotating Disks
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Topics: Disks, Flow (Dynamics), Fluids, Friction, Heat transfer, Temperature, Torque, Pressure, Rotating disks, Heat
Journal Articles

Power Loss and Damage Behavior of Gears Operating Under Loss of Lubrication

Bernd Morhard, Constantin Paschold, Thomas Lohner, Karsten Stahl
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2024, 146(7): 072201.
Paper No: TRIB-23-1321
https://doi.org/10.1115/1.4064859
Published Online: March 25, 2024
View Article titled, Power Loss and Damage Behavior of Gears Operating Under Loss of Lubrication
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Topics: Damage, Gears, Lubrication, Stress, Temperature, Torque
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
Open the PDF for Optimization Design of Oil Groove Shape on the Surface of Friction Plate in High-Speed Wet Clutch Aimed at Minimizing Drag Torque in another window
Topics: Design, Drag (Fluid dynamics), Friction, Optimization, Shapes, Torque, Wireless power transfer, Flow (Dynamics)
Journal Articles

Experiments and Lattice-Boltzmann Simulation of Flow in a Vertically Aligned Gearbox

Bercelay Niebles Atencio, Hua-Dong Yao, Valery Chernoray
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2023, 145(11): 114103.
Paper No: TRIB-23-1043
https://doi.org/10.1115/1.4062813
Published Online: August 29, 2023
View Article titled, Experiments and Lattice-Boltzmann Simulation of Flow in a Vertically Aligned Gearbox
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Topics: Computational fluid dynamics, Disks, Flow (Dynamics), Flow visualization, Gears, Lattice Boltzmann methods, Mechanical drives, Simulation, Torque, Torque measurement
Journal Articles

Study on Lubricating Performance of the Bubbly Oil Under High Shear Rate—Part 2: Application Study in High-Speed Bearing

Shuyun Jiang, Shaohua Li, Feida Zhou, Xiaohui Lin
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2023, 145(8): 084103.
Paper No: TRIB-22-1247
https://doi.org/10.1115/1.4062407
Published Online: May 12, 2023
View Article titled, Study on Lubricating Performance of the Bubbly Oil Under High Shear Rate—Part 2: Application Study in High-Speed Bearing
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Topics: Bearings, Lubrication, Thrust bearings, Shear rate, Viscosity, Temperature, Friction, Torque, Pressure, Film thickness
Journal Articles

Investigation of Roller Bearing Cage Pocket Lubrication and Friction

Wyatt Peterson, Farshid Sadeghi, Andreas Meinel, Hannes Grillenberger
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2023, 145(5): 054302.
Paper No: TRIB-22-1332
https://doi.org/10.1115/1.4056649
Published Online: January 31, 2023
View Article titled, Investigation of Roller Bearing Cage Pocket Lubrication and Friction
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Topics: Bearings, Clearances (Engineering), Friction, Lubrication, Roller bearings, Rollers, Torque, Stress
Journal Articles

Tribological Behaviors and Meshing Efficiency of a Novel Planar Ball Reducer Based on the Elastohydrodynamic Lubrication Theory

Zhou Chen, Xianmiao Yang, Yibo Jiang, Shuiguang Tong, Zheming Tong
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2023, 145(5): 054102.
Paper No: TRIB-22-1084
https://doi.org/10.1115/1.4056454
Published Online: January 9, 2023
View Article titled, Tribological Behaviors and Meshing Efficiency of a Novel Planar Ball Reducer Based on the Elastohydrodynamic Lubrication Theory
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Topics: Elastohydrodynamic lubrication, Kinematics, Pressure, Tribology, Temperature, Torque, Film thickness, Cycles, Friction
Journal Articles

Characterization of Magnetorheological Brake in Shear Mode Using High-Strength MWCNTs and Fumed Silica-Based Magnetorheological Fluids at Low Magnetic Fields

Rakesh Kumar Singh, Chiranjit Sarkar
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2023, 145(3): 031702.
Paper No: TRIB-22-1269
https://doi.org/10.1115/1.4056042
Published Online: November 11, 2022
View Article titled, Characterization of Magnetorheological Brake in Shear Mode Using High-Strength MWCNTs and Fumed Silica-Based Magnetorheological Fluids at Low Magnetic Fields
Open the PDF for Characterization of Magnetorheological Brake in Shear Mode Using High-Strength MWCNTs and Fumed Silica-Based Magnetorheological Fluids at Low Magnetic Fields in another window
Topics: Automotive brakes, Brakes, Fluids, Magnetic fields, Magnetic fluids, Multi-walled carbon nanotubes, Temperature, Shear (Mechanics), Torque
Journal Articles

An Optimization Design Method of a Cylindrical Roller Bearing With the Low Friction Torque

Jing Liu, Zidan Xu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2022, 144(11): 111201.
Paper No: TRIB-21-1447
https://doi.org/10.1115/1.4054671
Published Online: June 20, 2022
View Article titled, An Optimization Design Method of a Cylindrical Roller Bearing With the Low Friction Torque
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Topics: Bearings, Computational methods, Friction, Optimization, Rollers, Temperature, Torque, Manufacturing
Journal Articles

No-Load Power Loss of a Rear Axle Gear Transmission: Measurement and Validation

Justino A. O. Cruz, Pedro M. T. Marques, Jorge H. O. Seabra, Jorge D. Castro
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2022, 144(9): 091202.
Paper No: TRIB-21-1525
https://doi.org/10.1115/1.4054101
Published Online: April 5, 2022
View Article titled, No-Load Power Loss of a Rear Axle Gear Transmission: Measurement and Validation
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Topics: Gears, Manufacturing, Stress, Temperature, Wheels, Rolling bearings, Tapered roller bearings, Torque
Journal Articles

Active Fluid-Film Bearing With Deep Q-Network Agent-Based Control System

Yuri N. Kazakov, Alexey V. Kornaev, Denis V. Shutin, Shengbo Li, Leonid A. Savin
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2022, 144(8): 081803.
Paper No: TRIB-21-1486
https://doi.org/10.1115/1.4053776
Published Online: February 28, 2022
View Article titled, Active Fluid-Film Bearing With Deep Q-Network Agent-Based Control System
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Topics: Bearings, Control equipment, Control systems, Fluid films, Friction, Pressure, Torque, Lubrication, Signals, Displacement
Journal Articles

Effects of Different Friction Coefficients on Input Torque Distribution in the Bolt Tightening Process Based on the Energy Method

Kai Jiang, Zhifeng Liu, Yida Wang, Yang Tian, Caixia Zhang, Tao Zhang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2022, 144(7): 071203.
Paper No: TRIB-21-1268
https://doi.org/10.1115/1.4052638
Published Online: February 8, 2022
View Article titled, Effects of Different Friction Coefficients on Input Torque Distribution in the Bolt Tightening Process Based on the Energy Method
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Topics: Friction, Thread, Torque, Finite element analysis, Bearings, Stress
Journal Articles

Design and Testing of a Conventional Clutch Filled With Magnetorheological Fluid Activated by a Flexible Permanent Magnet at Low Compressive Load: Numerical Simulation and Experimental Study

Manish Kumar Thakur, Chiranjit Sarkar
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2022, 144(2): 021205.
Paper No: TRIB-21-1313
https://doi.org/10.1115/1.4052278
Published Online: November 9, 2021
View Article titled, Design and Testing of a Conventional Clutch Filled With Magnetorheological Fluid Activated by a Flexible Permanent Magnet at Low Compressive Load: Numerical Simulation and Experimental Study
Open the PDF for Design and Testing of a Conventional Clutch Filled With Magnetorheological Fluid Activated by a Flexible Permanent Magnet at Low Compressive Load: Numerical Simulation and Experimental Study in another window
Topics: Flexible manufacturing systems, Fluids, Stress, Torque, Magnetic fields, Testing, Simulation, Circuits, Permanent magnets, Temperature distribution
Journal Articles

Study on Static Characteristics of Water-Lubricated Textured Spiral Groove Thrust Bearing Using Laminar Cavitating Flow Lubrication Model

Shuyun Jiang, Pengfei Liu, Xiaohui Lin
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2022, 144(4): 041803.
Paper No: TRIB-21-1142
https://doi.org/10.1115/1.4051655
Published Online: July 16, 2021
View Article titled, Study on Static Characteristics of Water-Lubricated Textured Spiral Groove Thrust Bearing Using Laminar Cavitating Flow Lubrication Model
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Topics: Bearings, Bubbles, Flow (Dynamics), Texture (Materials), Thrust bearings, Water, Cavitation, Load bearing capacity, Torque, Friction
Journal Articles

Experimental Study on the Coefficient of Friction of the Ball Screw

Lu-Chao Zhang, Chang-Guang Zhou
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2022, 144(3): 031601.
Paper No: TRIB-21-1083
https://doi.org/10.1115/1.4051157
Published Online: June 7, 2021
View Article titled, Experimental Study on the Coefficient of Friction of the Ball Screw
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Topics: Friction, Screws, Stress, Lubrication, Torque
Journal Articles

Thermal and Tribological Performance of Graphite Flake-Based Magnetorheological Fluid Under Shear Mode Clutch

Manish Kumar Thakur, Chiranjit Sarkar
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2021, 143(12): 121806.
Paper No: TRIB-21-1059
https://doi.org/10.1115/1.4051044
Published Online: May 18, 2021
View Article titled, Thermal and Tribological Performance of Graphite Flake-Based Magnetorheological Fluid Under Shear Mode Clutch
Open the PDF for Thermal and Tribological Performance of Graphite Flake-Based Magnetorheological Fluid Under Shear Mode Clutch in another window
Topics: Fluids, Graphite, Disks, Wear, Torque, Shear (Mechanics)
Journal Articles

Lubrication Performance of Helical Gear Pair Under Dynamic Load Based on Local Involute Profile

Mingyong Liu, Yang Qu, Chenglong Hu, Enxi Deng
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2022, 144(2): 021601.
Paper No: TRIB-20-1550
https://doi.org/10.1115/1.4050850
Published Online: April 28, 2021
View Article titled, Lubrication Performance of Helical Gear Pair Under Dynamic Load Based on Local Involute Profile
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Topics: Gears, Helical gears, Lubrication, Stress, Surface roughness, Film thickness, Pressure, Tribology, Vibration, Rotation
Journal Articles

Investigation of Different Groove Profile Effects on Torque Transmission in Shear Mode Magnetorheological Clutch: Numerical Simulation and Experimental Study

Manish Kumar Thakur, Chiranjit Sarkar
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2021, 143(9): 091801.
Paper No: TRIB-20-1377
https://doi.org/10.1115/1.4049255
Published Online: December 22, 2020
View Article titled, Investigation of Different Groove Profile Effects on Torque Transmission in Shear Mode Magnetorheological Clutch: Numerical Simulation and Experimental Study
Open the PDF for Investigation of Different Groove Profile Effects on Torque Transmission in Shear Mode Magnetorheological Clutch: Numerical Simulation and Experimental Study in another window
Topics: Disks, Torque, Magnetic fields
Journal Articles

Experimental Investigations About the Power Loss Transition Between Churning and Windage for Spur Gears

Romain Quiban, Christophe Changenet, Yann Marchesse, Fabrice Ville
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. February 2021, 143(2): 024501.
Paper No: TRIB-20-1192
https://doi.org/10.1115/1.4047949
Published Online: August 24, 2020
View Article titled, Experimental Investigations About the Power Loss Transition Between Churning and Windage for Spur Gears
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Topics: Drag (Fluid dynamics), Gears, Spur gears, Torque, Mechanical drives