1-20 of 1917
Pressure
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
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

Variable Friction Model Development and Implementation to the Pulling Force Prediction of the Split-Sleeve Cold Expansion Process for Aluminum 2024-T3

Md. Saddam Hossen, Jeremiah Westrum, Matthew Shultz, Hua Tan, Dave Kim
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. August 2025, 147(8): 084501.
Paper No: TRIB-24-1319
https://doi.org/10.1115/1.4067284
Published Online: December 20, 2024
View Article titled, Variable Friction Model Development and Implementation to the Pulling Force Prediction of the Split-Sleeve Cold Expansion Process for Aluminum 2024-T3
Open the PDF for Variable Friction Model Development and Implementation to the Pulling Force Prediction of the Split-Sleeve Cold Expansion Process for Aluminum 2024-T3 in another window
Topics: Finite element analysis, Friction, Modeling, Pressure
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
Open the PDF for Finite Element Analysis of Layered Hollow Tapered Roller Bearings: Identifying Optimal Hollowness for Stress Reduction in another window
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

Numerical Simulation and Experimental Investigation on Friction and Lubrication Behaviors of Chevron Micro-Textured Valve Plate/Cylinder Block Interface With Various Area Densities

Luanxia Chen, Zhanqiang Liu, Haihong Huang, Yingying Zhu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2025, 147(7): 072201.
Paper No: TRIB-24-1336
https://doi.org/10.1115/1.4067112
Published Online: November 28, 2024
View Article titled, Numerical Simulation and Experimental Investigation on Friction and Lubrication Behaviors of Chevron Micro-Textured Valve Plate/Cylinder Block Interface With Various Area Densities
Open the PDF for Numerical Simulation and Experimental Investigation on Friction and Lubrication Behaviors of Chevron Micro-Textured Valve Plate/Cylinder Block Interface With Various Area Densities in another window
Topics: Computer simulation, Cylinders, Density, Friction, Load bearing capacity, Lubrication, Texture (Materials), Tribology, Valves, Wear
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

Data-Driven Prediction of Coefficient of Friction in Wet Friction Components: A Model Development and Interpretability Analysis

Jianpeng Wu, Peng Zhao, Jiahao Cui, Liyong Wang, Chengbing Yang, Jianping Ouyang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2025, 147(7): 074601.
Paper No: TRIB-24-1388
https://doi.org/10.1115/1.4067111
Published Online: November 26, 2024
View Article titled, Data-Driven Prediction of Coefficient of Friction in Wet Friction Components: A Model Development and Interpretability Analysis
Open the PDF for Data-Driven Prediction of Coefficient of Friction in Wet Friction Components: A Model Development and Interpretability Analysis in another window
Topics: Algorithms, Friction, Pressure, Temperature, Wireless power transfer
Journal Articles

Thermal-Gas-Elastic Coupling Modeling and Performance Analysis of Foil Cylindrical gas Film Seal Considering Speed Slip, Temperature Jump and Shaft Misalignment

Long Chen, Yuan Chen, Yuntang Li, Xudong Peng, Xiaolu Li, Dan Wang, Bingqing Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2025, 147(6): 064101.
Paper No: TRIB-24-1274
https://doi.org/10.1115/1.4066948
Published Online: November 13, 2024
View Article titled, Thermal-Gas-Elastic Coupling Modeling and Performance Analysis of Foil Cylindrical gas Film Seal Considering Speed Slip, Temperature Jump and Shaft Misalignment
Open the PDF for Thermal-Gas-Elastic Coupling Modeling and Performance Analysis of Foil Cylindrical gas Film Seal Considering Speed Slip, Temperature Jump and Shaft Misalignment in another window
Topics: Film thickness, Pressure, Sealing (Process), Slip flow, Temperature, Wall temperature, Flow (Dynamics), Rotors, Deformation, High pressure (Physics)
Journal Articles

Research on Working Mechanism and Structural Optimization of High-Speed Bearing of Tricone Bits Based on Finite Difference Method

Yang Liu, Yangzhou She, Wenqi Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2025, 147(4): 044103.
Paper No: TRIB-24-1209
https://doi.org/10.1115/1.4066946
Published Online: November 12, 2024
View Article titled, Research on Working Mechanism and Structural Optimization of High-Speed Bearing of Tricone Bits Based on Finite Difference Method
Open the PDF for Research on Working Mechanism and Structural Optimization of High-Speed Bearing of Tricone Bits Based on Finite Difference Method in another window
Topics: Bearings, Clearances (Engineering), Plain bearings, Pressure, Friction, Temperature, Finite difference methods
Journal Articles

Leakage Control Mechanisms and Strategies for Hydraulically Driven Controllable Rod Seals

Bingqing Wang, Xiaoxuan Li, Yuntang Li, Xudong Peng, Yuan Chen, Xiaolu Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2025, 147(4): 044401.
Paper No: TRIB-24-1250
https://doi.org/10.1115/1.4066952
Published Online: November 11, 2024
View Article titled, Leakage Control Mechanisms and Strategies for Hydraulically Driven Controllable Rod Seals
Open the PDF for Leakage Control Mechanisms and Strategies for Hydraulically Driven Controllable Rod Seals in another window
Topics: Cavities, Leakage, Pressure, Sealing (Process), Lubrication, Film thickness, Fluid films
Journal Articles

Flow Characteristics of Asymmetric Plunger Pairs in High-Pressure Plunger Pumps

Shendan Zhao, Hesheng Tang, Yinshui Liu, Yan Ren, Defa Wu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2025, 147(4): 044102.
Paper No: TRIB-24-1276
https://doi.org/10.1115/1.4066953
Published Online: November 11, 2024
View Article titled, Flow Characteristics of Asymmetric Plunger Pairs in High-Pressure Plunger Pumps
Open the PDF for Flow Characteristics of Asymmetric Plunger Pairs in High-Pressure Plunger Pumps in another window
Topics: Leakage, Pressure, Pumps, Flow (Dynamics), Sealing (Process), Seawater, Deformation, High pressure (Physics)
Journal Articles

Static Characteristics of Hybrid Water-Lubricated Herringbone Groove Journal Bearing

Ge Xu, Shuyun Jiang, Chibin Zhang, Xiaohui Lin
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2025, 147(4): 044101.
Paper No: TRIB-24-1163
https://doi.org/10.1115/1.4066867
Published Online: October 30, 2024
View Article titled, Static Characteristics of Hybrid Water-Lubricated Herringbone Groove Journal Bearing
Open the PDF for Static Characteristics of Hybrid Water-Lubricated Herringbone Groove Journal Bearing in another window
Topics: Bearings, Water, Temperature, Journal bearings, Load bearing capacity, Pressure
Journal Articles

Full-Size Experimental Investigations on Planetary Gear Journal Bearings in High-Power Wind Turbines

Qi Chen, Kai Zhang, Yabin Zhang, Qiangming Ding, Yuhang Zhu, Kai Feng
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2025, 147(3): 034102.
Paper No: TRIB-24-1194
https://doi.org/10.1115/1.4066648
Published Online: October 16, 2024
View Article titled, Full-Size Experimental Investigations on Planetary Gear Journal Bearings in High-Power Wind Turbines
Open the PDF for Full-Size Experimental Investigations on Planetary Gear Journal Bearings in High-Power Wind Turbines in another window
Topics: Bearings, Film thickness, Flow (Dynamics), Friction, Journal bearings, Planetary gears, Pressure, Steady state, Stress, Temperature
Journal Articles

Numerical Analysis of the Thermal Elastohydrodynamic Lubrication Line Contact Problem Under Intermittent Motion

Haiping Li, Mingyu Zhang, Haoyang Sun, Jing Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2025, 147(3): 034103.
Paper No: TRIB-24-1235
https://doi.org/10.1115/1.4066651
Published Online: October 16, 2024
View Article titled, Numerical Analysis of the Thermal Elastohydrodynamic Lubrication Line Contact Problem Under Intermittent Motion
Open the PDF for Numerical Analysis of the Thermal Elastohydrodynamic Lubrication Line Contact Problem Under Intermittent Motion in another window
Topics: Chain, Elastohydrodynamic lubrication, Film thickness, Friction, Numerical analysis, Pressure, Stress, Temperature, Temperature effects, Contact mechanics
Journal Articles

On the Study of Impact Plasto-Elastohydrodynamic Lubrication of Point Contact Problems Lubricated With Non-Newtonian Lubricant

Hsing-Yi Chen, Wang-Long Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2025, 147(3): 034101.
Paper No: TRIB-24-1140
https://doi.org/10.1115/1.4066413
Published Online: October 1, 2024
View Article titled, On the Study of Impact Plasto-Elastohydrodynamic Lubrication of Point Contact Problems Lubricated With Non-Newtonian Lubricant
Open the PDF for On the Study of Impact Plasto-Elastohydrodynamic Lubrication of Point Contact Problems Lubricated With Non-Newtonian Lubricant in another window
Topics: Deformation, Film thickness, Flow (Dynamics), Lubricants, Lubrication, Pressure, Stress, Work hardening
Journal Articles

Static Characteristics and Dynamic Coefficients of a Gas–Oil-Lubricated Journal Bearing Under a Pressurized Refrigerant Environment

Che Wang, Zhaodong Zhang, Yuhua Huang, Zibo Zhao, Hua Zhong, Jianhua Wu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2025, 147(2): 024101.
Paper No: TRIB-24-1160
https://doi.org/10.1115/1.4066414
Published Online: September 13, 2024
View Article titled, Static Characteristics and Dynamic Coefficients of a Gas–Oil-Lubricated Journal Bearing Under a Pressurized Refrigerant Environment
Open the PDF for Static Characteristics and Dynamic Coefficients of a Gas–Oil-Lubricated Journal Bearing Under a Pressurized Refrigerant Environment in another window
Topics: Bearings, Journal bearings, Lubrication, Pressure, Refrigerants, Stress, Viscosity, Stiffness, Compressors, Damping
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
Open the PDF for Heat Transfer in Squeeze-Film Flow Between Rotating Disks in another window
Topics: Disks, Flow (Dynamics), Fluids, Friction, Heat transfer, Temperature, Torque, Pressure, Rotating disks, Heat
Journal Articles

Hydrodynamic Thrust Bearing Test Rig With Novel Bearing Alignment System

Collier Fais, Muhammad Ali, Isaiah Yasko
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2024, 146(12): 124101.
Paper No: TRIB-24-1022
https://doi.org/10.1115/1.4065500
Published Online: August 30, 2024
View Article titled, Hydrodynamic Thrust Bearing Test Rig With Novel Bearing Alignment System
Open the PDF for Hydrodynamic Thrust Bearing Test Rig With Novel Bearing Alignment System in another window
Topics: Bearings, Pressure, Stress, Thrust bearings, Thrust
Journal Articles

Effect of Entrainment Sliding Direction to the Traction Coefficient for Elastohydrodynamic Lubrication Elliptical Contacts in the Linear Isothermal Region

Yuko Higashitani, Sanemasa Kawabata, Marcus Björling, Andreas Almqvist
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2024, 146(12): 124102.
Paper No: TRIB-24-1050
https://doi.org/10.1115/1.4065661
Published Online: August 30, 2024
View Article titled, Effect of Entrainment Sliding Direction to the Traction Coefficient for Elastohydrodynamic Lubrication Elliptical Contacts in the Linear Isothermal Region
Open the PDF for Effect of Entrainment Sliding Direction to the Traction Coefficient for Elastohydrodynamic Lubrication Elliptical Contacts in the Linear Isothermal Region in another window
Topics: Film thickness, Lubricants, Pressure, Traction, Elastohydrodynamic lubrication
Journal Articles

Effect of Variable Load on Centralized Dimple in an Opposite Sliding Condition

Hengrui Du, Jing Wang, Xinqing Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2025, 147(1): 014101.
Paper No: TRIB-24-1146
https://doi.org/10.1115/1.4065871
Published Online: August 30, 2024
View Article titled, Effect of Variable Load on Centralized Dimple in an Opposite Sliding Condition
Open the PDF for Effect of Variable Load on Centralized Dimple in an Opposite Sliding Condition in another window
Topics: Cycles, Film thickness, Pressure, Stress, Temperature, Zero-emissions vehicles, Friction