Volume 134 Issue 1 | J. Tribol. | ASME Digital Collection

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Applications

A Rolling Contact Fatigue Reliability Evaluation Method and its Application to a Slewing Bearing

Gao Xue Hai, Huang Xiao Diao, Hong Rong Jing, Wang Hua, Chen Jie

J. Tribol. January 2012, 134(1): 011101. doi: https://doi.org/10.1115/1.4005770

Abstract

View articletitled, A Rolling Contact Fatigue Reliability Evaluation Method and its Application to a Slewing Bearing

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Topics: Bearings , Reliability , Stress , Oscillations

Effects of Eccentricity on Transmission Errors of Trochoidal Gears

Hiroyuki Ohta, Ayumu Yamakawa, Yoshitake Katayama

J. Tribol. January 2012, 134(1): 011102. doi: https://doi.org/10.1115/1.4005645

Abstract

View articletitled, Effects of Eccentricity on Transmission Errors of Trochoidal Gears

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Topics: Errors , Gears , Rollers

Contact Mechanics

The Influence of Surface Topography on Energy Dissipation and Compliance in Tangentially Loaded Elastic Contacts

Simon Medina, Andrew V. Olver, Daniele Dini

J. Tribol. January 2012, 134(1): 011401. doi: https://doi.org/10.1115/1.4005641

Abstract

View articletitled, The Influence of Surface Topography on Energy Dissipation and Compliance in Tangentially Loaded Elastic Contacts

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Topics: Energy dissipation , Stiffness , Surface roughness , Tangential loading , Friction

Numerical Method of Analyzing Contact Mechanics between a Sphere and a Flat Considering Lennard-Jones Surface Forces of Contacting Asperities and Noncontacting Rough Surfaces

Kyosuke Ono

J. Tribol. January 2012, 134(1): 011402. doi: https://doi.org/10.1115/1.4005643

Abstract

View articletitled, Numerical Method of Analyzing Contact Mechanics between a Sphere and a Flat Considering Lennard-Jones Surface Forces of Contacting Asperities and Noncontacting Rough Surfaces

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Topics: Adhesives , Deformation , Disks , Pressure , Surface roughness , Contact mechanics , Adhesion

Modeling of Quasistatic Thermoviscoelastic Frictional Contact Problems

Ahmed G. El-Shafei

J. Tribol. January 2012, 134(1): 011403. doi: https://doi.org/10.1115/1.4005522

Abstract

View articletitled, Modeling of Quasistatic Thermoviscoelastic Frictional Contact Problems

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Topics: Constitutive equations , Contact mechanics , Displacement , Friction , Modeling , Stress , Temperature , Relaxation (Physics)

Elastohydrodynamic Lubrication

The Influence of Construction Features of a Thin-Layer Sensor on Pressure Distributions Recorded in an Elastohydrodynamic Contact

Adam Wilczek

J. Tribol. January 2012, 134(1): 011501. doi: https://doi.org/10.1115/1.4005520

Abstract

View articletitled, The Influence of Construction Features of a Thin-Layer Sensor on Pressure Distributions Recorded in an Elastohydrodynamic Contact

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Topics: Bridges (Structures) , Disks , Pressure , Sensors , Signals , Transducers , Construction

Size Effect on the Behavior of Thermal Elastohydrodynamic Lubrication of Roller Pairs

Xiaoling Liu, Jinlei Cui, Peiran Yang

J. Tribol. January 2012, 134(1): 011502. doi: https://doi.org/10.1115/1.4005515

Abstract

View articletitled, Size Effect on the Behavior of Thermal Elastohydrodynamic Lubrication of Roller Pairs

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Topics: Die cutting , Elastohydrodynamic lubrication , Film thickness , Fluids , Heat , Rollers , Shearing (Deformation) , Size effect , Temperature , Viscosity

Film Thickness and Asperity Load Formulas for Line-Contact Elastohydrodynamic Lubrication With Provision for Surface Roughness

M. Masjedi, M. M. Khonsari

J. Tribol. January 2012, 134(1): 011503. doi: https://doi.org/10.1115/1.4005514

Abstract

View articletitled, Film Thickness and Asperity Load Formulas for Line-Contact Elastohydrodynamic Lubrication With Provision for Surface Roughness

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Topics: Film thickness , Stress , Surface roughness , Pressure

Mixed Elastohydrodynamic Lubrication in Finite Roller Contacts Involving Realistic Geometry and Surface Roughness

Dong Zhu, Jiaxu Wang, Ning Ren, Q. Jane Wang

J. Tribol. January 2012, 134(1): 011504. doi: https://doi.org/10.1115/1.4005952

Abstract

View articletitled, Mixed Elastohydrodynamic Lubrication in Finite Roller Contacts Involving Realistic Geometry and Surface Roughness

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Topics: Corners (Structural elements) , Geometry , Rollers , Stress , Surface roughness , Film thickness , Elastohydrodynamic lubrication

Friction & Wear

Transition of Wear Mechanisms of Plasma Source Nitrided AISI 316 Austenitic Stainless Steel Against Ceramic Counterface

G. Y. Li, Z. Y. Wang, M. K. Lei

J. Tribol. January 2012, 134(1): 011601. doi: https://doi.org/10.1115/1.4005516

Abstract

View articletitled, Transition of Wear Mechanisms of Plasma Source Nitrided AISI 316 Austenitic Stainless Steel Against Ceramic Counterface

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Topics: Ceramics , Plasmas (Ionized gases) , Stainless steel , Stress , Wear , Nitriding , Disks , Tribometers , Nitrogen , Temperature

Study of Cavitation Erosion Pits on 1045 Carbon Steel Surface in Corrosive Waters

S. A. Karrab, M. A. Doheim, Mohammed S. Aboraia, S. M. Ahmed

J. Tribol. January 2012, 134(1): 011602. doi: https://doi.org/10.1115/1.4005646

Abstract

View articletitled, Study of Cavitation Erosion Pits on 1045 Carbon Steel Surface in Corrosive Waters

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Topics: Carbon steel , Cavitation erosion , Corrosion , Erosion , Water , Cavitation

In Situ Strengthening of the Aluminum-based Gadolinium Alloy Composite for Tribological Applications

Brady Barkley, Carlos Sanchez, Hong Liang

J. Tribol. January 2012, 134(1): 011603. doi: https://doi.org/10.1115/1.4005648

Abstract

View articletitled, In Situ Strengthening of the Aluminum-based Gadolinium Alloy Composite for Tribological Applications

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Topics: Aluminum , Composite materials , Temperature , Wear , Thermal expansion , Gadolinium , Friction , Alloys , Tribology , Aluminum alloys

An Application of Dimensional Analysis to Entropy-Wear Relationship

M. Amiri, M. M. Khonsari, S. Brahmeshwarkar

J. Tribol. January 2012, 134(1): 011604. doi: https://doi.org/10.1115/1.4003765

Abstract

View articletitled, An Application of Dimensional Analysis to Entropy-Wear Relationship

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Topics: Dimensional analysis , Entropy , Wear , Flow (Dynamics) , Friction , Temperature

Hydrodynamic Lubrication

Hydrodynamic Lubrication of Conformal Contacting Surfaces With Parabolic Grooves

Yonghong Fu, Jinghu Ji, Qinsheng Bi

J. Tribol. January 2012, 134(1): 011701. doi: https://doi.org/10.1115/1.4005518

Abstract

View articletitled, Hydrodynamic Lubrication of Conformal Contacting Surfaces With Parabolic Grooves

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Topics: Film thickness , Lubrication , Pressure

Gas Lubrication Analysis Method of Step-Dimpled Face Mechanical Seals

Shaoxian Bai, Xudong Peng, Yefeng Li, Songen Sheng

J. Tribol. January 2012, 134(1): 011702. doi: https://doi.org/10.1115/1.4005642

Abstract

View articletitled, Gas Lubrication Analysis Method of Step-Dimpled Face Mechanical Seals

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Topics: Clearances (Engineering) , Flow (Dynamics) , Leakage , Lubrication , Pressure , Shear flow , Sealing (Process)

Combined Influence of Wear and Misalignment of Journal on the Performance Analysis of Three-Lobe Three-Pocket Hybrid Journal Bearing Compensated With Capillary Restrictor

Satish C. Sharma, Vikas M. Phalle, S. C. Jain

J. Tribol. January 2012, 134(1): 011703. doi: https://doi.org/10.1115/1.4005644

Abstract

View articletitled, Combined Influence of Wear and Misalignment of Journal on the Performance Analysis of Three-Lobe Three-Pocket Hybrid Journal Bearing Compensated With Capillary Restrictor

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Topics: Fluid films , Journal bearings , Wear , Bearings , Stiffness , Damping

A Simplified Nonlinear Transient Analysis Method for Gas Bearings

M. Amine Hassini, Mihai Arghir

J. Tribol. January 2012, 134(1): 011704. doi: https://doi.org/10.1115/1.4005772

Abstract

View articletitled, A Simplified Nonlinear Transient Analysis Method for Gas Bearings

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Topics: Bearings , Equilibrium (Physics) , Excitation , Fluids , Gas bearings , Laplace transforms , Poles (Building) , Rotors , Transfer functions , Transient analysis

Magnetic Storage

A Lubrication Equation Incorporating Two-Dimensional Roughness Effects, With Emphasis on the Patterned Data Islands of a Recording Disk

James White

J. Tribol. January 2012, 134(1): 011901. doi: https://doi.org/10.1115/1.4005519

Abstract

View articletitled, A Lubrication Equation Incorporating Two-Dimensional Roughness Effects, With Emphasis on the Patterned Data Islands of a Recording Disk

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Topics: Disks , Lubrication , Surface roughness , Pressure , Air bearings , Bearings

Micro-Nano Tribology

Fatigue at Nanoscale: An Integrated Stiffness and Depth Sensing Approach to Investigate the Mechanisms of Failure in Diamondlike Carbon Film

R. Ahmed, Y. Q. Fu, N. H. Faisal

J. Tribol. January 2012, 134(1): 012001. doi: https://doi.org/10.1115/1.4005774

Abstract

View articletitled, Fatigue at Nanoscale: An Integrated Stiffness and Depth Sensing Approach to Investigate the Mechanisms of Failure in Diamondlike Carbon Film

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Topics: Cycles , Failure , Fatigue , Stiffness , Stress , Nanoscale phenomena , Diamond films , Failure mechanisms

Lubrication of Microelectromechanical Devices Using Liquids of Different Viscosities

I. S. Y. Ku, T. Reddyhoff, R. Wayte, J. H. Choo, A. S. Holmes, H. A. Spikes

J. Tribol. January 2012, 134(1): 012002. doi: https://doi.org/10.1115/1.4005819

Abstract

View articletitled, Lubrication of Microelectromechanical Devices Using Liquids of Different Viscosities

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Topics: Film thickness , Friction , Lubricants , Lubrication , Microelectromechanical systems , Stress , Tribometers , Viscosity , Disks , Silicon

Other (Seals, Manufacturing)

Analysis of Laminar Flow Over a Non-Conventional Random Rough Surface Based on Lattice Boltzmann Method

Ping Zhou, Dongming Guo, Renke Kang, Zhuji Jin

J. Tribol. January 2012, 134(1): 012201. doi: https://doi.org/10.1115/1.4005517

Abstract

View articletitled, Analysis of Laminar Flow Over a Non-Conventional Random Rough Surface Based on Lattice Boltzmann Method

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Topics: Flow (Dynamics) , Lattice Boltzmann methods , Polishing , Surface roughness , Simulation

Creep Constitutive Law of Packing Materials Based on Relaxation Tests

Mohammed Diany, Abdel-Hakim Bouzid

J. Tribol. January 2012, 134(1): 012202. doi: https://doi.org/10.1115/1.4005773

Abstract

View articletitled, Creep Constitutive Law of Packing Materials Based on Relaxation Tests

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Topics: Constitutive equations , Packing (Shipments) , Packings (Cushioning) , Relaxation (Physics) , Stress , Creep , Pressure

Technical Briefs

Effect of Nitro-Carburizing Treatment on Wear Mechanism and Friction of Steel/WC-Co Sliding Couple

F. Fazlalipour, N. Shakib, A. Shokuhfar, M. Niki Nushari

J. Tribol. January 2012, 134(1): 014501. doi: https://doi.org/10.1115/1.4005521

Abstract

View articletitled, Effect of Nitro-Carburizing Treatment on Wear Mechanism and Friction of Steel/WC-Co Sliding Couple

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Topics: Carburization , Disks , Friction , Wear , Steel , Tribology

Experimental Research on Drag Torque for Single-plate Wet Clutch

Hu Jibin, Peng Zengxiong, Wei Chao

J. Tribol. January 2012, 134(1): 014502. doi: https://doi.org/10.1115/1.4005528

Abstract

View articletitled, Experimental Research on Drag Torque for Single-plate Wet Clutch

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Topics: Clearances (Engineering) , Drag (Fluid dynamics) , Flow (Dynamics) , Torque , Plates (structures) , Surface tension , Fluids , Lubrication , Friction