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Journal Articles

Effect of Radial Clearance on Static and Dynamic Performances of Single-Structured Hybrid Gas-Magnetic Bearing Rotor System

Qing Liu, Mingdi Wu, Ruihuan Ge, Weipei He, Ziyu Cheng
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2025, 147(10): 104601.
Paper No: TRIB-24-1334
https://doi.org/10.1115/1.4067409
Published Online: January 17, 2025
View Article titled, Effect of Radial Clearance on Static and Dynamic Performances of Single-Structured Hybrid Gas-Magnetic Bearing Rotor System
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Topics: Bearings, Clearances (Engineering), Rotors, Stress, Vibration, Stability
Journal Articles

Microstructure, Mechanical, and Tribological Characteristics of Heat-Treated AA7075 Composite Reinforced With High-Entropy Alloy Particles

Pradip Kumar Verma, Alok Singh, Uday Pratap Singh Bais, Akshay Kumar, Nisha Malik
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2025, 147(10): 101401.
Paper No: TRIB-24-1299
https://doi.org/10.1115/1.4067491
Published Online: January 17, 2025
View Article titled, Microstructure, Mechanical, and Tribological Characteristics of Heat-Treated AA7075 Composite Reinforced With High-Entropy Alloy Particles
Open the PDF for Microstructure, Mechanical, and Tribological Characteristics of Heat-Treated AA7075 Composite Reinforced With High-Entropy Alloy Particles in another window
Topics: Alloys, Composite materials, Particulate matter, Tribology, Wear, Heat treating (Metalworking), Heat, Friction, Entropy, Stress
Journal Articles

Study on the Looseness Caused by Local Slip and Load Bearing Capacity of Threaded Connections Under Transverse Cyclic Loading

Yu Sun, Wenjie Qin, Zhenlong Zhao, Mingsen Ba
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2025, 147(9): 091103.
Paper No: TRIB-24-1446
https://doi.org/10.1115/1.4067540
Published Online: January 17, 2025
View Article titled, Study on the Looseness Caused by Local Slip and Load Bearing Capacity of Threaded Connections Under Transverse Cyclic Loading
Open the PDF for Study on the Looseness Caused by Local Slip and Load Bearing Capacity of Threaded Connections Under Transverse Cyclic Loading in another window
Topics: Stress, Thread, Sensors, Load bearing capacity, Finite element analysis, Cycles, Friction, Bearings, Displacement
Journal Articles

Dynamic characteristics of hydrostatic thrust bearing with tilting oil pad under eccentric load

Accepted Manuscript
Xiaodong Yu, Boyu Du, Xiuli Meng, Wenzhuo Qiao, Yankun Sun, Wenjie Ma, Kaixuan Sun, Ruichun Dai, Wentao Jia, Jianhua Jiao, Junfeng Wang, Hui Jiang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1387
https://doi.org/10.1115/1.4067660
Published Online: January 15, 2025
View Article titled, Dynamic characteristics of hydrostatic thrust bearing with tilting oil pad under eccentric load
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Topics: Bearings, Hydrostatics, Lubrication, Stress, Thrust bearings, Stiffness, Film thickness, Cavities, Displacement, Damping
Journal Articles

Inner Race Dynamics of a High-Speed Ball Bearing With Elastic Ring Squeeze Film Damper

Bingzhen Jiang, Xiaomin Yang, Bensheng Xu, Ruiguang Geng, Baochen Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2025, 147(9): 091101.
Paper No: TRIB-24-1379
https://doi.org/10.1115/1.4067280
Published Online: January 13, 2025
View Article titled, Inner Race Dynamics of a High-Speed Ball Bearing With Elastic Ring Squeeze Film Damper
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Topics: Ball bearings, Bearings, Dampers, Displacement, Dynamics (Mechanics), Rotors, Stress, Trajectories (Physics), Dynamic models, Deformation
Journal Articles

Tribological Analysis and Thermal Behavior of Gear Tooth Flanks in Polymer Gears During Dry Operation

Khalid Abdulkhaliq M. Alharbi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2025, 147(5): 051108.
Paper No: TRIB-24-1418
https://doi.org/10.1115/1.4067407
Published Online: January 2, 2025
View Article titled, Tribological Analysis and Thermal Behavior of Gear Tooth Flanks in Polymer Gears During Dry Operation
Open the PDF for Tribological Analysis and Thermal Behavior of Gear Tooth Flanks in Polymer Gears During Dry Operation in another window
Topics: Gear teeth, Gears, Polymers, Wear, Temperature, Stress, Tribology
Journal Articles

DESIGN, MODELING, AND TESTING OF A NOVEL ELASTOHYDRODYNAMIC SEAL FOR SUPERCRITICAL CO 2 POWER CYCLES

Accepted Manuscript
Mohammad Fuad Hassan, Sevki Cesmeci, Karthik Reddy Lyathakula, Hanping Xu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1311
https://doi.org/10.1115/1.4067553
Published Online: January 2, 2025
View Article titled, DESIGN, MODELING, AND TESTING OF A NOVEL ELASTOHYDRODYNAMIC SEAL FOR SUPERCRITICAL CO 2 POWER CYCLES
Open the PDF for DESIGN, MODELING, AND TESTING OF A NOVEL ELASTOHYDRODYNAMIC SEAL FOR SUPERCRITICAL CO 2 POWER CYCLES in another window
Topics: Design, Modeling, Seals, Supercritical carbon dioxide, Testing, Thermodynamic power cycles, Leakage, Pressure, Sealing (Process), Clearances (Engineering)
Journal Articles

Wear Performance Enhancement of Interface Layer in Cold Metal Transfer-Based WAAM-Fabricated ER4043/ER5356 Bimetallic Wall Through Friction Stir Surface Treatment

Soni Kesarwani, Narayana Yuvaraj, Mahendra Singh Niranjan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2025, 147(8): 081401.
Paper No: TRIB-24-1174
https://doi.org/10.1115/1.4067281
Published Online: December 20, 2024
View Article titled, Wear Performance Enhancement of Interface Layer in Cold Metal Transfer-Based WAAM-Fabricated ER4043/ER5356 Bimetallic Wall Through Friction Stir Surface Treatment
Open the PDF for Wear Performance Enhancement of Interface Layer in Cold Metal Transfer-Based WAAM-Fabricated ER4043/ER5356 Bimetallic Wall Through Friction Stir Surface Treatment in another window
Topics: Friction, Stress, Wear, Aluminum alloys, Wear testing, Metals, Electron backscatter diffraction, Microhardness
Journal Articles

Insights on the Tribological Characteristics of Titanium Alloys in Demanding Environments

Francisco R. Rivadeneira, Payank Patel, Agnieszka Wusatowska-Sarnek, Mary Makowiec, Pantcho Stoyanov
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2025, 147(8): 081701.
Paper No: TRIB-24-1332
https://doi.org/10.1115/1.4067374
Published Online: December 20, 2024
View Article titled, Insights on the Tribological Characteristics of Titanium Alloys in Demanding Environments
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Topics: Alloys, Friction, Stress, Temperature, Titanium alloys, Tribology, Wear, Abrasion
Journal Articles

Finite Element Analysis of Layered Hollow Tapered Roller Bearings: Identifying Optimal Hollowness for Stress Reduction

Rajesh Joshi, Gurmitsingh Bassan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. August 2025, 147(8): 084502.
Paper No: TRIB-24-1262
https://doi.org/10.1115/1.4067381
Published Online: December 20, 2024
View Article titled, Finite Element Analysis of Layered Hollow Tapered Roller Bearings: Identifying Optimal Hollowness for Stress Reduction
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Topics: Finite element analysis, Pressure, Rollers, Stress, Bearings, Tapered roller bearings
Journal Articles

SUPERCRITICAL CARBON DIOXIDE LUBRICATED HYBRID JOURNAL BEARING: CFD ANALYSIS AND OPTIMIZATION

Accepted Manuscript
MD Shujan Ali, Dongil Shin, Alan Palazzolo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1342
https://doi.org/10.1115/1.4067492
Published Online: December 20, 2024
View Article titled, SUPERCRITICAL CARBON DIOXIDE LUBRICATED HYBRID JOURNAL BEARING: CFD ANALYSIS AND OPTIMIZATION
Open the PDF for SUPERCRITICAL CARBON DIOXIDE LUBRICATED HYBRID JOURNAL BEARING: CFD ANALYSIS AND OPTIMIZATION in another window
Topics: Bearing design, Bearings, Computational fluid dynamics, Journal bearings, Optimization, Supercritical carbon dioxide, Leakage, Stress, Design, Fluids
Journal Articles

LOCAL CALCULATION OF LOAD-DEPENDENT GEAR POWER LOSSES OF CYLINDRICAL GEARS

Accepted Manuscript
Constantin Paschold, Thomas Lohner, Karsten Stahl
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1365
https://doi.org/10.1115/1.4067493
Published Online: December 20, 2024
View Article titled, LOCAL CALCULATION OF LOAD-DEPENDENT GEAR POWER LOSSES OF CYLINDRICAL GEARS
Open the PDF for LOCAL CALCULATION OF LOAD-DEPENDENT GEAR POWER LOSSES OF CYLINDRICAL GEARS in another window
Topics: Gears, Stress
Journal Articles

Tailoring the Tribomechanical and Corrosion Behavior of Reverse Pulse Deposited Ni–Co–P Coating Through Cobalt Content Modulation

Anurag Chakraborti, Suman Kalyan Das, Prasanta Sahoo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2025, 147(7): 071401.
Paper No: TRIB-24-1315
https://doi.org/10.1115/1.4067283
Published Online: December 12, 2024
View Article titled, Tailoring the Tribomechanical and Corrosion Behavior of Reverse Pulse Deposited Ni–Co–P Coating Through Cobalt Content Modulation
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Topics: Coatings, Cobalt, Corrosion, Microhardness, Wear, Surface roughness, Stress, Electrolytes, Friction
Journal Articles

A Critical and Comparative Study of Layered Cylindrical Hollow Roller Bearing Using Numerical and Experimental Analyses for the Assessment of Static Load Carrying Capacity

Mitul T. Solanki, Dipak P. Vakharia
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2025, 147(7): 074301.
Paper No: TRIB-24-1313
https://doi.org/10.1115/1.4067311
Published Online: December 12, 2024
View Article titled, A Critical and Comparative Study of Layered Cylindrical Hollow Roller Bearing Using Numerical and Experimental Analyses for the Assessment of Static Load Carrying Capacity
Open the PDF for A Critical and Comparative Study of Layered Cylindrical Hollow Roller Bearing Using Numerical and Experimental Analyses for the Assessment of Static Load Carrying Capacity in another window
Topics: Bearings, Rollers, Stress, Roller bearings, Experimental analysis, Load bearing capacity
Journal Articles

Bearing Electrical Erosion Signal Detection Technique Based on Current Signal Analysis for Electric Motors

Ji-Min Hwang, Ji-Su Jeong, Ji-Wook Kim, Dong-Hyuk Kim, Dae-Cheol Ko, Dong-Hwan Kim, Jin-Seok Jang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2025, 147(5): 051107.
Paper No: TRIB-24-1337
https://doi.org/10.1115/1.4067108
Published Online: November 26, 2024
View Article titled, Bearing Electrical Erosion Signal Detection Technique Based on Current Signal Analysis for Electric Motors
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Topics: Bearings, Currents, Erosion, Signals, Electric motors, Electrical discharge machining, Hafnium, Stress
Journal Articles

Theoretical Model Construction and Static Performance Analysis of Multi-Leaf Journal Foil Bearings

Yang Hu, Pengjing Ding
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2025, 147(7): 074101.
Paper No: TRIB-24-1355
https://doi.org/10.1115/1.4067109
Published Online: November 26, 2024
View Article titled, Theoretical Model Construction and Static Performance Analysis of Multi-Leaf Journal Foil Bearings
Open the PDF for Theoretical Model Construction and Static Performance Analysis of Multi-Leaf Journal Foil Bearings in another window
Topics: Bearings, Film thickness, Pressure, Stress, Deformation, Foil bearings, Manufacturing, Simulation, Stiffness, Friction
Journal Articles

Current–Voltage–Friction Characteristics of Grease in Electromechanically Loaded Sliding Contacts

G. V. Balakrishna, R. Gnanamoorthy
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2025, 147(5): 051105.
Paper No: TRIB-24-1269
https://doi.org/10.1115/1.4066758
Published Online: November 13, 2024
View Article titled, Current–Voltage–Friction Characteristics of Grease in Electromechanically Loaded Sliding Contacts
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Topics: Bearings, Disks, Flow (Dynamics), Friction, Lubricants, Stress, Damage, Surface roughness
Journal Articles

Long-Range Electrostatic Adhesive Contact Between an Elastic Half-Space and a Rigid Indenter With Power-Law Profile

Yunong Zhou
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2025, 147(6): 061501.
Paper No: TRIB-24-1237
https://doi.org/10.1115/1.4067044
Published Online: November 13, 2024
View Article titled, Long-Range Electrostatic Adhesive Contact Between an Elastic Half-Space and a Rigid Indenter With Power-Law Profile
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Topics: Adhesion, Adhesives, Approximation, Elastic half space, Shapes, Stress, Contact mechanics, Geometry
Journal Articles

Effects of Absorption on the Tribological Properties of Carbon Fiber Reinforced Polyamide-6 Composites Manufactured by Fused Deposition Modeling

Z. Zhang, L. Chang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2025, 147(4): 041404.
Paper No: TRIB-24-1090
https://doi.org/10.1115/1.4066950
Published Online: November 11, 2024
View Article titled, Effects of Absorption on the Tribological Properties of Carbon Fiber Reinforced Polyamide-6 Composites Manufactured by Fused Deposition Modeling
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Topics: Absorption, Carbon fibers, Composite materials, Fibers, Friction, Polymers, Stress, Tribology, Water, Water absorption
Journal Articles

High-Speed 50,000 rpm Planetary Roller Reducer for Electric Vehicles: Design and Transmission Efficiency Analysis

Takeshi Yamamoto, Yoshitaka Miura, Yuuki Matsushita, Shin Hashimoto
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2025, 147(5): 051102.
Paper No: TRIB-23-1435
https://doi.org/10.1115/1.4066519
Published Online: November 8, 2024
View Article titled, High-Speed 50,000 rpm Planetary Roller Reducer for Electric Vehicles: Design and Transmission Efficiency Analysis
Open the PDF for High-Speed 50,000 rpm Planetary Roller Reducer for Electric Vehicles: Design and Transmission Efficiency Analysis in another window
Topics: Rollers, Torque, Traction, Bearings, Design, Stress