Volume 129 Issue 3 | J. Tribol. | ASME Digital Collection

Topics: Coating processes , Coatings , Deformation , Film thickness , Pressure , Viscosity , Elastohydrodynamic lubrication , Lubrication , Frequency response , Friction

Transient Temperature Involving Oscillatory Heat Source With Application in Fretting Contact

Jun Wen, M. M. Khonsari

J. Tribol. July 2007, 129(3): 517–527. doi: https://doi.org/10.1115/1.2736435

Abstract

View articletitled, Transient Temperature Involving Oscillatory Heat Source With Application in Fretting Contact

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Topics: Heat , Temperature , Transients (Dynamics)

Modeling of Fretting Wear Under Gross Slip and Partial Slip Conditions

L. Gallego, D. Nélias

J. Tribol. July 2007, 129(3): 528–535. doi: https://doi.org/10.1115/1.2736436

Abstract

View articletitled, Modeling of Fretting Wear Under Gross Slip and Partial Slip Conditions

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Topics: Wear , Simulation , Friction , Displacement

Stress Analysis of Thermal Fatigue Fracture of Brake Disks Based on Thermomechanical Coupling

C. H. Gao, J. M. Huang, X. Z. Lin, X. S. Tang

J. Tribol. July 2007, 129(3): 536–543. doi: https://doi.org/10.1115/1.2736437

Abstract

View articletitled, Stress Analysis of Thermal Fatigue Fracture of Brake Disks Based on Thermomechanical Coupling

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Topics: Brakes , Braking , Disks , Stress , Temperature , Stress analysis (Engineering) , Heat flux , Fracture (Materials) , Heat , Fatigue

Simulation of Sliding Wear in Mixed Lubrication

Dong Zhu, Ashlie Martini, Wenzhong Wang, Yuanzhong Hu, Bohdan Lisowsky, Q. Jane Wang

J. Tribol. July 2007, 129(3): 544–552. doi: https://doi.org/10.1115/1.2736439

Abstract

View articletitled, Simulation of Sliding Wear in Mixed Lubrication

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Topics: Simulation , Wear , Pressure

Modeling of the Effect of Preferential Texturing on the Interfacial Forces in Sub- $5 nm$ Ultralow Flying Head-Disk Interfaces

Allison Y. Suh, Andreas A. Polycarpou

J. Tribol. July 2007, 129(3): 553–561. doi: https://doi.org/10.1115/1.2736440

Abstract

View articletitled, Modeling of the Effect of Preferential Texturing on the Interfacial Forces in Sub-<math xmlns="http://www.w3.org/1998/Math/MathML"><mrow xmlns=""><mn>5</mn><mspace width="0.3em"></mspace><mi>nm</mi></mrow></math> Ultralow Flying Head-Disk Interfaces

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Topics: Disks , Friction , Polynomials , Surface roughness , Gaussian distribution , Adhesives , Modeling

Air Bearing Slider-Disk Interface for Single-Sided High Speed Recording on a Metal Foil Disk

James White

J. Tribol. July 2007, 129(3): 562–569. doi: https://doi.org/10.1115/1.2736442

Abstract

View articletitled, Air Bearing Slider-Disk Interface for Single-Sided High Speed Recording on a Metal Foil Disk

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Topics: Air bearings , Disks , Metal foil , Deflection , Pressure , Vacuum , Cavities , Stress

Air-Bearing Effects on Actuated Thermal Pole-Tip Protrusion for Hard Disk Drives

Jia-Yang Juang, David B. Bogy

J. Tribol. July 2007, 129(3): 570–578. doi: https://doi.org/10.1115/1.2736456

Abstract

View articletitled, Air-Bearing Effects on Actuated Thermal Pole-Tip Protrusion for Hard Disk Drives

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Topics: Air bearings , Disks , Heat transfer , Heating , Poles (Building) , Pressure , Temperature , Steady state , Sensors , Energy consumption

Effects of Molecularly Thin Liquid Lubricant Films on Slider Hysteresis Behavior in Hard Disk Drives

Norio Tagawa, Atsunobu Mori, Ken Senoue

J. Tribol. July 2007, 129(3): 579–585. doi: https://doi.org/10.1115/1.2736448

Abstract

View articletitled, Effects of Molecularly Thin Liquid Lubricant Films on Slider Hysteresis Behavior in Hard Disk Drives

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Topics: Disks , Film thickness , Lubricants

A Comparison of the Tribo-Mechanical Properties of a Wear Resistant Cobalt-Based Alloy Produced by Different Manufacturing Processes

H. Yu, R. Ahmed, H. de Villiers Lovelock

J. Tribol. July 2007, 129(3): 586–594. doi: https://doi.org/10.1115/1.2736450

Abstract

View articletitled, A Comparison of the Tribo-Mechanical Properties of a Wear Resistant Cobalt-Based Alloy Produced by Different Manufacturing Processes

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Topics: Alloys , Cobalt alloys , Fatigue , Wear , Wear testing , Wear resistance , Stress , Brittle fracture , Manufacturing

Influence of Surface Roughness on Non-Newtonian Thermohydrostatic Performance of a Hole-Entry Hybrid Journal Bearing

T. Nagaraju, Satish C. Sharma, S. C. Jain

J. Tribol. July 2007, 129(3): 595–602. doi: https://doi.org/10.1115/1.2736451

Abstract

View articletitled, Influence of Surface Roughness on Non-Newtonian Thermohydrostatic Performance of a Hole-Entry Hybrid Journal Bearing

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Topics: Bearings , Fluid films , Journal bearings , Lubricants , Surface roughness , Temperature , Viscosity , Flow (Dynamics) , Load bearing capacity

Numerical Simulation of Surface Roughness Effects in Laminar Lubrication Using the Lattice-Boltzmann Method

Gunther Brenner, Ahmad Al-Zoubi, Merim Mukinovic, Hubert Schwarze, Stefan Swoboda

J. Tribol. July 2007, 129(3): 603–610. doi: https://doi.org/10.1115/1.2736452

Abstract

View articletitled, Numerical Simulation of Surface Roughness Effects in Laminar Lubrication Using the Lattice-Boltzmann Method

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Topics: Flow (Dynamics) , Lattice Boltzmann methods , Lubrication , Numerical analysis , Pressure , Surface roughness , Shear flow , Computer simulation , Simulation , Fluids

A Low Friction Bearing Based on Liquid Slip at the Wall

J. H. Choo, R. P. Glovnea, A. K. Forrest, H. A. Spikes

J. Tribol. July 2007, 129(3): 611–620. doi: https://doi.org/10.1115/1.2736704

Abstract

View articletitled, A Low Friction Bearing Based on Liquid Slip at the Wall

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Topics: Bearings , Friction , Stress , Sapphire , Surface roughness , Lubrication , Cylinders

Nanotribological Characterization and Lubricant Degradation Studies of Metal-Film Magnetic Tapes Using Novel Lubricants

Bharat Bhushan, Michal Cichomski, Zhenhua Tao, Nang T. Tran, Todd Ethen, Chris Merton, Richard E. Jewett

J. Tribol. July 2007, 129(3): 621–627. doi: https://doi.org/10.1115/1.2736454

Abstract

View articletitled, Nanotribological Characterization and Lubricant Degradation Studies of Metal-Film Magnetic Tapes Using Novel Lubricants

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Topics: Atomic force microscopy , Friction , Lubricants , Wear , Durability , Vacuum , Adhesives

Foil Gas Bearing With Compression Springs: Analyses and Experiments

Ju-ho Song, Daejong Kim

J. Tribol. July 2007, 129(3): 628–639. doi: https://doi.org/10.1115/1.2736455

Abstract

View articletitled, Foil Gas Bearing With Compression Springs: Analyses and Experiments

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Topics: Bearings , Damping , Rotors , Springs , Stiffness , Stress , Engineering simulation , Simulation , Foil bearings , Gas bearings

An Experimental Study of Grease-Lubricated Journal Bearings Undergoing Oscillatory Motion

Xiaobin Lu, M. M. Khonsari

J. Tribol. July 2007, 129(3): 640–646. doi: https://doi.org/10.1115/1.2736705

Abstract

View articletitled, An Experimental Study of Grease-Lubricated Journal Bearings Undergoing Oscillatory Motion

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Topics: Friction , Journal bearings , Oscillating frequencies , Stress , Bearings , Lubrication , Lubricants

Development of an Experimental Device to Study Real Connecting-Rod Bearings Functioning in Severe Conditions

Philippe Michaud, Aurelian Fatu, Bernard Villechaise

J. Tribol. July 2007, 129(3): 647–654. doi: https://doi.org/10.1115/1.2736706

Abstract

View articletitled, Development of an Experimental Device to Study Real Connecting-Rod Bearings Functioning in Severe Conditions

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Topics: Bearings , Stress , Thrust bearings , Stiffness

Hydroinertia Gas Bearing System to Achieve $470 m ∕ s$ Tip Speed of $10 mm$ -Diameter Impellers

Shuji Tanaka, Masayoshi Esashi, Kousuke Isomura, Kousuke Hikichi, Yuki Endo, Shinichi Togo

J. Tribol. July 2007, 129(3): 655–659. doi: https://doi.org/10.1115/1.2736707

Abstract

View articletitled, Hydroinertia Gas Bearing System to Achieve <math xmlns="http://www.w3.org/1998/Math/MathML"><mrow xmlns=""><mn>470</mn><mspace width="0.3em"></mspace><mi mathvariant="normal">m</mi><mo>∕</mo><mi mathvariant="normal">s</mi></mrow></math> Tip Speed of <math xmlns="http://www.w3.org/1998/Math/MathML"><mrow xmlns=""><mn>10</mn><mspace width="0.3em"></mspace><mi>mm</mi></mrow></math>-Diameter Impellers

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Topics: Bearings , Gas bearings , Impellers , Pressure , Rotation , Rotors , Journal bearings , Hydrostatics , Clearances (Engineering) , Turbines

Identification of Force Coefficients in a Squeeze Film Damper With a Mechanical End Seal—Centered Circular Orbit Tests

Luis San Andrés, Adolfo Delgado

J. Tribol. July 2007, 129(3): 660–668. doi: https://doi.org/10.1115/1.2736708

Abstract

View articletitled, Identification of Force Coefficients in a Squeeze Film Damper With a Mechanical End Seal—Centered Circular Orbit Tests

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Topics: Dampers , Damping , Dry friction , Lubricants , Stress , Inertia (Mechanics) , Excitation

Theoretical Analysis of Textured “Damper” Annular Seals

M. Arghir, F. Billy, G. Pineau, J. Frěne, A. Texier

J. Tribol. July 2007, 129(3): 669–678. doi: https://doi.org/10.1115/1.2738072

Abstract

View articletitled, Theoretical Analysis of Textured “Damper” Annular Seals

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Topics: Flow (Dynamics) , Friction , Rotors , Stators , Texture (Materials) , Inertia (Mechanics) , Damping , Dampers , Clearances (Engineering)

A Deterministic-Chaos Study of Electron Triboemission Outputs

G. J. Molina, M. J. Furey, C. Kajdas

J. Tribol. July 2007, 129(3): 679–683. doi: https://doi.org/10.1115/1.2736709

Abstract

View articletitled, A Deterministic-Chaos Study of Electron Triboemission Outputs

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Topics: Triboemission , Ceramics , Chaos theory

Technical Briefs

A Kinetic Friction Model for Viscoelastic Contact of Nominally Flat Rough Surfaces

K. Farhang, A. Lim

J. Tribol. July 2007, 129(3): 684–688. doi: https://doi.org/10.1115/1.2736730

Abstract

View articletitled, A Kinetic Friction Model for Viscoelastic Contact of Nominally Flat Rough Surfaces

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Topics: Sliding friction , Surface roughness , Approximation

Effects of Pitch Static Attitude and Roll Static Attitude on the Steady Performance of Air Bearing Sliders

Hong Zhu, David B. Bogy

J. Tribol. July 2007, 129(3): 689–694. doi: https://doi.org/10.1115/1.2736731

Abstract

View articletitled, Effects of Pitch Static Attitude and Roll Static Attitude on the Steady Performance of Air Bearing Sliders

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Topics: Air bearings , Stiffness

Numerical Modeling of Non-Newtonian Fluids in Slider Bearings and Channel Thermohydrodynamic Flow

M. El Khlifi, D. Souchet, M. Hajjam, F. Bouyahia

J. Tribol. July 2007, 129(3): 695–699. doi: https://doi.org/10.1115/1.2736732

Abstract

View articletitled, Numerical Modeling of Non-Newtonian Fluids in Slider Bearings and Channel Thermohydrodynamic Flow

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Topics: Channel flow , Flow (Dynamics) , Lubricants , Pressure , Slider bearings , Thermohydrodynamics , Non-Newtonian fluids , Temperature , Friction , Fluids