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Journal Articles

Adsorption behavior and tribological properties of surface-capped silica nano-additives in rapeseed oil

Accepted Manuscript
Ting Li, Yule Yang, Huanhuan Zhang, Ningning Song, Yujuan Zhang, Shengmao Zhang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-23-1176
https://doi.org/10.1115/1.4064114
Published Online: November 20, 2023
View Article titled, Adsorption behavior and tribological properties of surface-capped silica nano-additives in rapeseed oil
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Topics: Friction, Tribology, Particle size, Wear, Epoxy adhesives, Epoxy resins, Equilibrium (Physics), Nanoparticles, Abrasion, Boundary lubrication
Journal Articles

Evolution and Action Mechanism of Relative Negative Pressure Zone in Spiral Groove Gas Face Seal for Aero-Engine

Hui Li, Guoqing Li, Hao Liu, Ang Li, Xingen Lu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2024, 146(2): 024401.
Paper No: TRIB-23-1163
https://doi.org/10.1115/1.4063197
Published Online: November 2, 2023
View Article titled, Evolution and Action Mechanism of Relative Negative Pressure Zone in Spiral Groove Gas Face Seal for Aero-Engine
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Topics: Film thickness, Leakage, Pressure, Aircraft engines
Journal Articles

Improved Wear Profile Modeling of Planetary Roller Screw Mechanism With Thread Optimization

Jiacheng Miao, Xing Du, Chaoyang Li, Bingkui Chen
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2024, 146(3): 031701.
Paper No: TRIB-23-1215
https://doi.org/10.1115/1.4063703
Published Online: November 2, 2023
View Article titled, Improved Wear Profile Modeling of Planetary Roller Screw Mechanism With Thread Optimization
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Topics: Optimization, Rollers, Screws, Thread, Wear, Pressure, Modeling
Journal Articles

Impact Elastohydrodynamic Lubrication Analysis of Transversely Isotropic Materials in Point Contact

Linh Thi Phuong Nguyen, Wang-Long Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2024, 146(2): 024102.
Paper No: TRIB-23-1193
https://doi.org/10.1115/1.4063496
Published Online: October 19, 2023
View Article titled, Impact Elastohydrodynamic Lubrication Analysis of Transversely Isotropic Materials in Point Contact
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Topics: Approximation, Deformation, Elastic moduli, Elastohydrodynamic lubrication, Film thickness, Lubricants, Pressure, Stiffness, Stress, Contact mechanics
Includes: Supplementary data
Journal Articles

Influence of Shaft Scratch on Static and Transient Behavior of Water-Lubricated Bearing

Peng Liang, Xingyang Li, Feng Guo, Xiaohan Zhang, Fulin Jiang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2024, 146(1): 012201.
Paper No: TRIB-23-1100
https://doi.org/10.1115/1.4062814
Published Online: October 5, 2023
View Article titled, Influence of Shaft Scratch on Static and Transient Behavior of Water-Lubricated Bearing
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Topics: Bearings, Stress, Water, Pressure, Transients (Dynamics), Friction, Surface roughness
Journal Articles

Data-Driven Model of the Distribution Lubrication on Water-Lubricated Bearing Under Severe Operating Conditions

Wu Ouyang, Qilin Liu, Xingxin Liang, Xueqin Zhang, Wenjing Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2024, 146(1): 014101.
Paper No: TRIB-23-1108
https://doi.org/10.1115/1.4062900
Published Online: October 5, 2023
View Article titled, Data-Driven Model of the Distribution Lubrication on Water-Lubricated Bearing Under Severe Operating Conditions
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Topics: Bearings, Lubrication, Pressure, Water
Journal Articles

Mathematical Modeling and Experimental Characterization of the Piezoelectric Servo Valve System

Yixin Zhang, Wei Pan, Shujiang Chen, Yongtao Zhang, Changhou Lu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2024, 146(1): 014601.
Paper No: TRIB-22-1101
https://doi.org/10.1115/1.4063210
Published Online: October 5, 2023
View Article titled, Mathematical Modeling and Experimental Characterization of the Piezoelectric Servo Valve System
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Topics: Pipelines, Servomechanisms, Valves, Pressure
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

Modeling of Flash Temperature for Elastic Sliding Contact of Single Micro-Asperity Pair

Zhe Wu, Yuying Zhang, Yang Xu, Desuan Jie, Robert L. Jackson
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2024, 146(1): 011702.
Paper No: TRIB-23-1194
https://doi.org/10.1115/1.4063334
Published Online: September 27, 2023
View Article titled, Modeling of Flash Temperature for Elastic Sliding Contact of Single Micro-Asperity Pair
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Topics: Finite element model, Surface roughness, Temperature, Finite element methods, Friction, Pressure
Journal Articles

A Simplified Thermal Plasto-Elastohydrodynamic Lubrication Model for Circular Contact With Real Surface Roughness

P. C. Romio, P. M. T. Marques, C. M. C. G. Fernandes, J. H. O. Seabra
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2023, 145(12): 124102.
Paper No: TRIB-23-1090
https://doi.org/10.1115/1.4062898
Published Online: September 4, 2023
View Article titled, A Simplified Thermal Plasto-Elastohydrodynamic Lubrication Model for Circular Contact With Real Surface Roughness
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Topics: Film thickness, Friction, Lubricants, Lubrication, Pressure, Simulation, Stress, Surface roughness, Temperature, Elastohydrodynamic 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

Simulation of Air Ingestion in a Mechanical Seal With Inward Pumping Spiral Grooves

Abdel-Salem Medjahed, Antoinette Blouin, Balint Pap, Noël Brunetière
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2023, 145(11): 114401.
Paper No: TRIB-23-1098
https://doi.org/10.1115/1.4062899
Published Online: July 25, 2023
View Article titled, Simulation of Air Ingestion in a Mechanical Seal With Inward Pumping Spiral Grooves
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Topics: Fluids, Pressure, Sealing (Process), Viscosity, Surface roughness, Simulation, Fluid pressure
Journal Articles

Contacting Micro Asperity of a Deformable Surface

Shuangbiao Liu, Nicole Dorcy, Q. Jane Wang, Yip-Wah Chung, Stephen Berkebile
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2023, 145(11): 111501.
Paper No: TRIB-22-1432
https://doi.org/10.1115/1.4062576
Published Online: July 17, 2023
View Article titled, Contacting Micro Asperity of a Deformable Surface
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Topics: Pressure, Surface roughness, Finite element analysis, Plasticity
Journal Articles

Pressure Profile and Stiffness Analysis of Supercritical CO 2 Inside a Rotating Annulus Cooling Passage Using Computational Fluid Dynamics

Md. Uddin, Halim Gurgenci, Zhiqiang Guan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2023, 145(11): 114102.
Paper No: TRIB-22-1244
https://doi.org/10.1115/1.4062812
Published Online: July 17, 2023
View Article titled, Pressure Profile and Stiffness Analysis of Supercritical CO 2 Inside a Rotating Annulus Cooling Passage Using Computational Fluid Dynamics
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Topics: Annulus, Computational fluid dynamics, Cooling, Pressure, Stiffness, Supercritical carbon dioxide, Geometry, Fluids, Bearings
Journal Articles

Dynamic Behavior of a Tilting-Pad Thrust Bearing Operating Under a Hybrid Lubrication Regime

Jefferson Silva Barbosa, Aldemir Ap Cavallini, Jr, Ilmar Ferreira Santos, Valder Steffen, Jr
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2023, 145(11): 114101.
Paper No: TRIB-22-1193
https://doi.org/10.1115/1.4062817
Published Online: July 12, 2023
View Article titled, Dynamic Behavior of a Tilting-Pad Thrust Bearing Operating Under a Hybrid Lubrication Regime
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Topics: Bearings, Damping, Lubrication, Pressure, Stiffness, Thrust bearings, Rotors, Stress
Journal Articles

Prediction of Static Characteristics of Hydrodynamic Air Foil Bearing Considering Contact and Friction Between Foils

Nanrong Hu, Hekun Jia, Bifeng Yin, Zeyuan Zhou, Bo Xu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. September 2023, 145(9): 094501.
Paper No: TRIB-22-1337
https://doi.org/10.1115/1.4062369
Published Online: June 26, 2023
View Article titled, Prediction of Static Characteristics of Hydrodynamic Air Foil Bearing Considering Contact and Friction Between Foils
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Topics: Bearings, Deformation, Displacement, Friction, Pressure, Stress, Foil bearings
Journal Articles

Mixed Lubrication Analysis of Scrolls Lubricated With CO 2 /Oil Mixture Based on a Homogeneous Model

Chunjie Wei, Hui Song, Zhaowen Hu, Wei Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2023, 145(11): 112201.
Paper No: TRIB-23-1053
https://doi.org/10.1115/1.4062690
Published Online: June 13, 2023
View Article titled, Mixed Lubrication Analysis of Scrolls Lubricated With CO 2 /Oil Mixture Based on a Homogeneous Model
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Topics: Carbon dioxide, Clearances (Engineering), Compressors, Lubrication, Pressure, Refrigerants, Stress, Surface roughness, Tribology, Film thickness
Journal Articles

Stochastic Performance of Journal Bearing With Two-Layered Porous Bush—A Machine Learning Approach

Subrata Barman, Kritesh Kumar Gupta, Subrata Kushari, Sudip Dey
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2023, 145(10): 104101.
Paper No: TRIB-22-1271
https://doi.org/10.1115/1.4062487
Published Online: May 25, 2023
View Article titled, Stochastic Performance of Journal Bearing With Two-Layered Porous Bush—A Machine Learning Approach
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Topics: Bearings, Journal bearings, Load bearing capacity, Machine learning, Pressure, Reynolds number, Leakage, Support vector machines, Simulation, Steady state
Includes: Supplementary data
Journal Articles

Point Contact Thermal Mixed Elastohydrodynamic Lubrication Under Short-Period Intermittent Motion

Mingyu Zhang, Minglu Yao, Jing Wang, Yong Wan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2023, 145(8): 082202.
Paper No: TRIB-22-1278
https://doi.org/10.1115/1.4062098
Published Online: May 12, 2023
View Article titled, Point Contact Thermal Mixed Elastohydrodynamic Lubrication Under Short-Period Intermittent Motion
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Topics: Elastohydrodynamic lubrication, Film thickness, Friction, Lubrication, Pressure, Surface roughness, Temperature, Temperature effects
Journal Articles

An Improved Slicing Technique for Finite Line Contacts in the Modeling of Rolling Element Bearings

Di Yang, Xi Wang, Yu Hou
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2023, 145(8): 084302.
Paper No: TRIB-23-1037
https://doi.org/10.1115/1.4062364
Published Online: May 12, 2023
View Article titled, An Improved Slicing Technique for Finite Line Contacts in the Modeling of Rolling Element Bearings
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Topics: Algorithms, Displacement, Fittings, Modeling, Pressure, Rolling bearings, Stress