Volume 125 Issue 4 | J. Tribol. | ASME Digital Collection

Skip Nav Destination

Volume 125, Issue 4

October 2003

ISSN 0742-4787

EISSN 1528-8897

Technical Papers

Indentation Analysis of Elastic-Plastic Homogeneous and Layered Media: Criteria for Determining the Real Material Hardness

N. Ye, Graduate Student, K. Komvopoulos, Professor, Fellow ASME

J. Tribol. October 2003, 125(4): 685–691. doi: https://doi.org/10.1115/1.1572515

Abstract

View articletitled, Indentation Analysis of Elastic-Plastic Homogeneous and Layered Media: Criteria for Determining the Real Material Hardness

Open the PDF for in another window

Topics: Deformation , Elastic moduli , Finite element analysis , Hardness (Materials) , Materials properties , Plasticity , Pressure , Simulation , Yield strength , Finite element model

Effect of Residual Stress in Surface Layer on Contact Deformation of Elastic-Plastic Layered Media

N. Ye, Graduate Student, K. Komvopoulos, Professor, Fellow ASME

J. Tribol. October 2003, 125(4): 692–699. doi: https://doi.org/10.1115/1.1572516

Abstract

View articletitled, Effect of Residual Stress in Surface Layer on Contact Deformation of Elastic-Plastic Layered Media

Open the PDF for in another window

Topics: Deformation , Stress , Friction , Finite element analysis

A Scale-Dependent Model for Multi-Asperity Contact and Friction

George G. Adams, Sinan Mu¨ftu¨, Nazif Mohd Azhar

J. Tribol. October 2003, 125(4): 700–708. doi: https://doi.org/10.1115/1.1573232

Abstract

View articletitled, A Scale-Dependent Model for Multi-Asperity Contact and Friction

Open the PDF for in another window

Topics: Adhesion , Friction , Surface roughness , Surface energy , Stress

The Stress and Displacement Fields Produced in a Semi-Infinite Solid by a Uniform Heat Source Over a Rectangular Area on the Surface

Yuan Lin, Graduate Research Assistant, Timothy C. Ovaert, Professor, Mem. ASME

J. Tribol. October 2003, 125(4): 709–712. doi: https://doi.org/10.1115/1.1573234

Abstract

View articletitled, The Stress and Displacement Fields Produced in a Semi-Infinite Solid by a Uniform Heat Source Over a Rectangular Area on the Surface

Open the PDF for in another window

Topics: Displacement , Heat , Stress

A New Mechanism of Asperity Flattening in Sliding Contact—The Role of Tool Elastic Microwedge

Sy-Wei Lo, Professor, Tung-Sheng Yang

J. Tribol. October 2003, 125(4): 713–719. doi: https://doi.org/10.1115/1.1574518

Abstract

View articletitled, A New Mechanism of Asperity Flattening in Sliding Contact—The Role of Tool Elastic Microwedge

Open the PDF for in another window

Topics: Deformation , Extruding , Finite element methods , Finite element model , Forging , Friction , Junctions , Pressure , Simulation , Surface roughness

A Numerical Study of the Contact Mechanics and Sub-Surface Stress Effects Experienced Over a Range of Machined Surface Coatings in Rough Surface Contacts

A. Kadiric, R. S. Sayles, Xiao Bo Zhou, E. Ioannides

J. Tribol. October 2003, 125(4): 720–730. doi: https://doi.org/10.1115/1.1574520

Abstract

View articletitled, A Numerical Study of the Contact Mechanics and Sub-Surface Stress Effects Experienced Over a Range of Machined Surface Coatings in Rough Surface Contacts

Open the PDF for in another window

Topics: Coatings , Shear stress , Stress , Surface roughness , Delamination

Effects of Thermal Conductivity of Contacting Surfaces on Point EHL Contacts

M. Kaneta, P. Yang

J. Tribol. October 2003, 125(4): 731–738. doi: https://doi.org/10.1115/1.1540121

Abstract

View articletitled, Effects of Thermal Conductivity of Contacting Surfaces on Point EHL Contacts

Open the PDF for in another window

Topics: Film thickness , Pressure , Temperature , Thermal conductivity , Steel , Glass , Viscosity

Extension of the Friction Mastercurve to Limiting Shear Stress Models

B. Jacod, C. H. Venner, P. M. Lugt

J. Tribol. October 2003, 125(4): 739–746. doi: https://doi.org/10.1115/1.1572513

Abstract

View articletitled, Extension of the Friction Mastercurve to Limiting Shear Stress Models

Open the PDF for in another window

Topics: Friction , Lubricants , Rheology , Shear stress , Traction , Viscosity

Mixed Lubrication of Coupled Journal-Thrust-Bearing Systems Including Mass Conserving Cavitation

Yansong Wang, Q. Jane Wang, Chih Lin

J. Tribol. October 2003, 125(4): 747–755. doi: https://doi.org/10.1115/1.1574519

Abstract

View articletitled, Mixed Lubrication of Coupled Journal-Thrust-Bearing Systems Including Mass Conserving Cavitation

Open the PDF for in another window

Topics: Bearings , Cavitation , Thrust , Thrust bearings , Boundary-value problems , Lubrication , Journal bearings , Pressure

Mixed EHL Analysis of the Variable Torque Slipping Clutch With Skewed Rollers

Ming Feng, Kyosuke Ono, Kenji Mimura

J. Tribol. October 2003, 125(4): 756–769. doi: https://doi.org/10.1115/1.1575773

Abstract

View articletitled, Mixed EHL Analysis of the Variable Torque Slipping Clutch With Skewed Rollers

Open the PDF for in another window

Topics: Lubrication , Pressure , Rollers , Rotation , Surface roughness , Torque , Equilibrium (Physics) , Viscosity , Film thickness

A Numerical Analysis for TEHL of Eccentric-Tappet Pair Subjected to Transient Load

J. Wang, P. Yang

J. Tribol. October 2003, 125(4): 770–779. doi: https://doi.org/10.1115/1.1576425

Abstract

View articletitled, A Numerical Analysis for TEHL of Eccentric-Tappet Pair Subjected to Transient Load

Open the PDF for in another window

Topics: Cycles , Film thickness , Numerical analysis , Pressure , Stress , Temperature , Transients (Dynamics) , Viscosity , Wedges , Solids

Characteristics and Pattern of Plasma Generated at Sliding Contact

Keiji Nakayama, Roman A. Nevshupa

J. Tribol. October 2003, 125(4): 780–787. doi: https://doi.org/10.1115/1.1540122

Abstract

View articletitled, Characteristics and Pattern of Plasma Generated at Sliding Contact

Open the PDF for in another window

Topics: Emissions , Photons , Plasmas (Ionized gases) , Spectra (Spectroscopy) , Disks

A Dynamic Friction Model for Unlubricated Rough Planar Surfaces

Xi Shi, Andreas A. Polycarpou

J. Tribol. October 2003, 125(4): 788–796. doi: https://doi.org/10.1115/1.1573229

Abstract

View articletitled, A Dynamic Friction Model for Unlubricated Rough Planar Surfaces

Open the PDF for in another window

Topics: Damping , Friction , Sliding friction , Surface roughness , Simulation , Stiction , Separation (Technology) , Excitation

Determination and Analysis of Cross-Couplings of Axial and Angular Vibrations of a Flexibly Mounted Ring in a Non-Contacting Face Seal

Czeslaw Kundera, Faculty of Mechatronics and Mechanical Engineering,

J. Tribol. October 2003, 125(4): 797–803. doi: https://doi.org/10.1115/1.1539059

Abstract

View articletitled, Determination and Analysis of Cross-Couplings of Axial and Angular Vibrations of a Flexibly Mounted Ring in a Non-Contacting Face Seal

Open the PDF for in another window

Topics: Couplings , Dynamics (Mechanics) , Equations of motion , Sealing (Process) , Vibration , Kinematics

On the Frictional Damping Characterization of Compliant Bump Foils

Mohsen Salehi, Hooshang Heshmat, James F. Walton

J. Tribol. October 2003, 125(4): 804–813. doi: https://doi.org/10.1115/1.1575774

Abstract

View articletitled, On the Frictional Damping Characterization of Compliant Bump Foils

Open the PDF for in another window

Topics: Damping , Degrees of freedom , Friction , Stress , Stiffness , Vibration , Dampers , Bearings , Temperature , Gas turbines

Test Results for PTFE-Faced Thrust Pads, With Direct Comparison Against Babbitt-Faced Pads and Correlation With Analysis

C. M. Ettles, R. T. Knox, Engineering Director,, J. H. Ferguson, Development Engineer,, D. Horner, Development Manager,

J. Tribol. October 2003, 125(4): 814–823. doi: https://doi.org/10.1115/1.1576427

Abstract

View articletitled, Test Results for PTFE-Faced Thrust Pads, With Direct Comparison Against Babbitt-Faced Pads and Correlation With Analysis

Open the PDF for in another window

Topics: Babbitt metal , Bearings , Temperature , Pressure , Creep

Some Effects of Start-Up and Shut-Down on Thrust Bearing Assemblies in Hydro-Generators

C. M. Ettles, J. Seyler, M. Bottenschein

J. Tribol. October 2003, 125(4): 824–832. doi: https://doi.org/10.1115/1.1576428

Abstract

View articletitled, Some Effects of Start-Up and Shut-Down on Thrust Bearing Assemblies in Hydro-Generators

Open the PDF for in another window

Topics: Bearings , Deflection , Film thickness , Flow (Dynamics) , Generators , Hydrostatics , Pressure , Stress , Temperature , Thrust bearings

Thermally Induced Seizure in Journal Bearings During Startup and Transient Flow Disturbance

Rajesh Krithivasan, M. M. Khonsari

J. Tribol. October 2003, 125(4): 833–841. doi: https://doi.org/10.1115/1.1538619

Abstract

View articletitled, Thermally Induced Seizure in Journal Bearings During Startup and Transient Flow Disturbance

Open the PDF for in another window

Topics: Bearings , Clearances (Engineering) , Engineering simulation , Finite element analysis , Flow (Dynamics) , Friction , Journal bearings , Simulation , Transients (Dynamics) , Unsteady flow

Measurement of Velocity-Dependent Adhesive Force Exerted on Magnetic Disk Using Micro-Probe of SPM

Yasunaga Mitsuya, Professor, Yasuji Ohshima, Associate Professor

J. Tribol. October 2003, 125(4): 842–849. doi: https://doi.org/10.1115/1.1573231

Abstract

View articletitled, Measurement of Velocity-Dependent Adhesive Force Exerted on Magnetic Disk Using Micro-Probe of SPM

Open the PDF for in another window

Topics: Adhesives , Cantilevers , Disks , Scanning probe microscopy , Separation (Technology) , Transients (Dynamics) , Vibration , Probes , Diffraction patterns , Image processing

Possibility of Organic Monolayer Films as Lubricants for Disk Drives: Comparative Study of PFPE and Organosilane

Junho Choi, Masahiro Kawaguchi, Takahisa Kato

J. Tribol. October 2003, 125(4): 850–853. doi: https://doi.org/10.1115/1.1573230

Abstract

View articletitled, Possibility of Organic Monolayer Films as Lubricants for Disk Drives: Comparative Study of PFPE and Organosilane

Open the PDF for in another window

Topics: Carbon , Disks , Friction , Lubricants

A Preliminary Nonlinear Analysis of the Axial Transient Response of the Sector-Shaped Hydrodynamic Thrust Bearing-Rotor System

Q. Zhu, Visiting Research Fellow,, W. J. Zhang, Associate Professor,

J. Tribol. October 2003, 125(4): 854–858. doi: https://doi.org/10.1115/1.1575775

Abstract

View articletitled, A Preliminary Nonlinear Analysis of the Axial Transient Response of the Sector-Shaped Hydrodynamic Thrust Bearing-Rotor System

Open the PDF for in another window

Topics: Bearings , Rotors , Thrust , Thrust bearings , Transients (Dynamics) , Film thickness , Vibration

Technical Notes

An Exact Explicit Analytical Solution of the Steady-State Temperature in a Half Space Subjected to a Moving Circular Heat Source

Najib Laraqi

J. Tribol. October 2003, 125(4): 859–862. doi: https://doi.org/10.1115/1.1573233

Abstract

View articletitled, An Exact Explicit Analytical Solution of the Steady-State Temperature in a Half Space Subjected to a Moving Circular Heat Source

Open the PDF for in another window

Topics: Heat , Temperature

Surface Normal Thermoelastic Displacement in Moving Rough Contacts

Shuangbiao Liu, Qian Wang, Stephen J. Harris

J. Tribol. October 2003, 125(4): 862–868. doi: https://doi.org/10.1115/1.1574517

Abstract

View articletitled, Surface Normal Thermoelastic Displacement in Moving Rough Contacts

Open the PDF for in another window

Topics: Displacement , Heat , Surface roughness , Thermoelasticity , Temperature , Pressure , Fast Fourier transforms , Algorithms , Computer simulation

Simplification of Dynamic Capacity and Fatigue Life Estimations for Oscillating Rolling Bearings

John H. Rumbarger, Life Mem. ASME, Rolling Bearing Consultant,

J. Tribol. October 2003, 125(4): 868–870. doi: https://doi.org/10.1115/1.1576424

Abstract

View articletitled, Simplification of Dynamic Capacity and Fatigue Life Estimations for Oscillating Rolling Bearings

Open the PDF for in another window

Topics: Fatigue life , Oscillations , Rolling bearings , Stress , Bearings , Fatigue

Application of the Continuous Wavelet Transform to Bearing Defect Diagnosis

Ying Tang, Qiao Sun

J. Tribol. October 2003, 125(4): 871–873. doi: https://doi.org/10.1115/1.1576814

Extract

View articletitled, Application of the Continuous Wavelet Transform to Bearing Defect Diagnosis

Open the PDF for in another window

Topics: Bearings , Signals , Wavelet transforms

Technical Papers

Indentation Analysis of Elastic-Plastic Homogeneous and Layered Media: Criteria for Determining the Real Material Hardness

Effect of Residual Stress in Surface Layer on Contact Deformation of Elastic-Plastic Layered Media

A Scale-Dependent Model for Multi-Asperity Contact and Friction

The Stress and Displacement Fields Produced in a Semi-Infinite Solid by a Uniform Heat Source Over a Rectangular Area on the Surface

A New Mechanism of Asperity Flattening in Sliding Contact—The Role of Tool Elastic Microwedge

A Numerical Study of the Contact Mechanics and Sub-Surface Stress Effects Experienced Over a Range of Machined Surface Coatings in Rough Surface Contacts

Effects of Thermal Conductivity of Contacting Surfaces on Point EHL Contacts

Extension of the Friction Mastercurve to Limiting Shear Stress Models

Mixed Lubrication of Coupled Journal-Thrust-Bearing Systems Including Mass Conserving Cavitation

Mixed EHL Analysis of the Variable Torque Slipping Clutch With Skewed Rollers

A Numerical Analysis for TEHL of Eccentric-Tappet Pair Subjected to Transient Load

Characteristics and Pattern of Plasma Generated at Sliding Contact

A Dynamic Friction Model for Unlubricated Rough Planar Surfaces

Determination and Analysis of Cross-Couplings of Axial and Angular Vibrations of a Flexibly Mounted Ring in a Non-Contacting Face Seal

On the Frictional Damping Characterization of Compliant Bump Foils

Test Results for PTFE-Faced Thrust Pads, With Direct Comparison Against Babbitt-Faced Pads and Correlation With Analysis

Some Effects of Start-Up and Shut-Down on Thrust Bearing Assemblies in Hydro-Generators

Thermally Induced Seizure in Journal Bearings During Startup and Transient Flow Disturbance

Measurement of Velocity-Dependent Adhesive Force Exerted on Magnetic Disk Using Micro-Probe of SPM

Possibility of Organic Monolayer Films as Lubricants for Disk Drives: Comparative Study of PFPE and Organosilane

A Preliminary Nonlinear Analysis of the Axial Transient Response of the Sector-Shaped Hydrodynamic Thrust Bearing-Rotor System

Technical Notes

An Exact Explicit Analytical Solution of the Steady-State Temperature in a Half Space Subjected to a Moving Circular Heat Source

Surface Normal Thermoelastic Displacement in Moving Rough Contacts

Simplification of Dynamic Capacity and Fatigue Life Estimations for Oscillating Rolling Bearings

Application of the Continuous Wavelet Transform to Bearing Defect Diagnosis

Email alerts

RSS Feeds

ASME Journals

ASME Conference Proceedings

ASME eBooks

Resources

Opportunities

Issues

Technical Papers

Technical Notes

Email alerts

RSS Feeds

ASME Journals

ASME Conference Proceedings

ASME eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only