Volume 121 Issue 2 | J. Tribol. | ASME Digital Collection

Research Papers

Static Rolling Bearing Models in a C.A.D. Environment for the Study of Complex Mechanisms: Part I—Rolling Bearing Model

J. Tribol. April 1999, 121(2): 205–214. doi: https://doi.org/10.1115/1.2833923

View articletitled, Static Rolling Bearing Models in a C.A.D. Environment for the Study of Complex Mechanisms: Part I—Rolling Bearing Model

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Topics: Ball bearings , Finite element model , Mechanical behavior , Modeling , Roller bearings , Rolling bearings , Stiffness , Stress , Tapered roller bearings

Static Rolling Bearing Models in a C.A.D. Environment for the Study of Complex Mechanisms: Part II—Complete Assembly Model

A. Bourdon, J. F. Rigal, D. Play

J. Tribol. April 1999, 121(2): 215–223. doi: https://doi.org/10.1115/1.2833924

Abstract

View articletitled, Static Rolling Bearing Models in a C.A.D. Environment for the Study of Complex Mechanisms: Part II—Complete Assembly Model

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Topics: Manufacturing , Rolling bearings , Bearings , Stiffness , Stress , Automobiles , Finite element model , Mechanical behavior , Modeling , Roller bearings

Surface Roughening and Contact Behavior in Forming of Aluminum Sheet

Sy-Wei Lo, Tzu-Chern Horng

J. Tribol. April 1999, 121(2): 224–233. doi: https://doi.org/10.1115/1.2833925

Abstract

View articletitled, Surface Roughening and Contact Behavior in Forming of Aluminum Sheet

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Topics: Aluminum , Deformation , Surface roughness , Cycles , Rotation , Steel sheet , Stress

Analytical Approximations in Modeling Contacting Rough Surfaces

Andreas A. Polycarpou, Izhak Etsion

J. Tribol. April 1999, 121(2): 234–239. doi: https://doi.org/10.1115/1.2833926

Abstract

View articletitled, Analytical Approximations in Modeling Contacting Rough Surfaces

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Topics: Approximation , Modeling , Surface roughness , Gaussian distribution , Stress

Role of Inclusions, Surface Roughness and Operating Conditions on Rolling Contact Fatigue

D. Ne´lias, M. L Dumont, F. Champiot, A. Vincent, D. Girodin, R. Fouge´res, L. Flamand

J. Tribol. April 1999, 121(2): 240–251. doi: https://doi.org/10.1115/1.2833927

Abstract

View articletitled, Role of Inclusions, Surface Roughness and Operating Conditions on Rolling Contact Fatigue

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Topics: Fatigue , Rolling contact , Surface roughness , Bearings , Damage , Disks , Failure , Finishes , Fracture (Materials) , Jet engines

Analysis of Traction Curve in Linear Region Considering Volume Viscoelasticity

Narihiko Yoshimura, Noboru Umemoto, Tsunamitsu Nakahara

J. Tribol. April 1999, 121(2): 252–258. doi: https://doi.org/10.1115/1.2833928

Abstract

View articletitled, Analysis of Traction Curve in Linear Region Considering Volume Viscoelasticity

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Topics: Traction , Viscoelasticity , Compressibility , Oils , Petroleum , Shear (Mechanics) , Heat , High pressure (Physics) , Rheology , Shear stress

Effects of Structural Vibrations on the Film Thickness in an EHL Circular Contact

Y. H. Wijnant, C. H. Venner, R. Larsson, P. Eriksson

J. Tribol. April 1999, 121(2): 259–264. doi: https://doi.org/10.1115/1.2833929

Abstract

View articletitled, Effects of Structural Vibrations on the Film Thickness in an EHL Circular Contact

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Topics: Film thickness , Vibration , Disks , Equations of motion , Oscillations , Stress , Elastohydrodynamic lubrication , Equilibrium (Physics) , Inertia (Mechanics) , Lubricants

Thermoelastic Distortion of EHD Line Contacts During the Passage of Soft Debris Particles

G. K. Nikas, R. S. Sayles, E. Ioannides

J. Tribol. April 1999, 121(2): 265–271. doi: https://doi.org/10.1115/1.2833930

Abstract

View articletitled, Thermoelastic Distortion of EHD Line Contacts During the Passage of Soft Debris Particles

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Topics: Particulate matter , Thermoelasticity , Compression , Damage , Stress , Thermal stresses , Construction , Deformation , Displacement , Film thickness

Thermal Modeling and Effects From Debris Particles in Sliding/Rolling EHD Line Contacts—A Possible Local Scuffing Mode

G. K. Nikas, E. loannides, R. S. Sayles

J. Tribol. April 1999, 121(2): 272–281. doi: https://doi.org/10.1115/1.2833931

Abstract

View articletitled, Thermal Modeling and Effects From Debris Particles in Sliding/Rolling EHD Line Contacts—A Possible Local Scuffing Mode

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Topics: Modeling , Particulate matter , Damage , Temperature , Heat transfer , High temperature , Machine components , Materials properties

Plowing Friction Under Harmonic Normal Loads

D. P. Hess

J. Tribol. April 1999, 121(2): 282–285. doi: https://doi.org/10.1115/1.2833932

Abstract

View articletitled, Plowing Friction Under Harmonic Normal Loads

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Topics: Friction , Stress , Die cutting , Shearing (Deformation) , Hard materials , Metal surfaces , Shear strength , Sliding friction

Estimation of Traction Properties Based on a Nonlinear Viscoelastic Model

Tomoaki Makino, Tatsuo Kawase

J. Tribol. April 1999, 121(2): 286–293. doi: https://doi.org/10.1115/1.2833933

Abstract

View articletitled, Estimation of Traction Properties Based on a Nonlinear Viscoelastic Model

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Topics: Traction , Pressure , Shear modulus , Temperature , Stress , Oils , Petroleum , Rollers , Curve fitting , Machinery

Friction and Wear Characteristics of Aluminum Alloy Impregnated Carbon Composite

Hozumi Goto, Shunji Omori

J. Tribol. April 1999, 121(2): 294–300. doi: https://doi.org/10.1115/1.2833935

Abstract

View articletitled, Friction and Wear Characteristics of Aluminum Alloy Impregnated Carbon Composite

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Topics: Aluminum alloys , Carbon composites , Friction , Wear , Bearing steel , Disks , Graphite , Metals , Sliding friction , Stress

Mathematical Model for Gas Bearing With Holes of Tangential Supply

L Q. Liu, C. Z. Chen

J. Tribol. April 1999, 121(2): 301–305. doi: https://doi.org/10.1115/1.2833936

Abstract

View articletitled, Mathematical Model for Gas Bearing With Holes of Tangential Supply

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Topics: Gas bearings , Bearings , Finite element methods , Boundary-value problems , Design , Inertia (Mechanics) , Journal bearings , Pressure , Whirls

CFD Comparison to 3D Laser Anemometer and Rotordynamic Force Measurements for Grooved Liquid Annular Seals

J. Jeffrey Moore, Alan B. Palazzolo

J. Tribol. April 1999, 121(2): 306–314. doi: https://doi.org/10.1115/1.2833937

Abstract

View articletitled, CFD Comparison to 3D Laser Anemometer and Rotordynamic Force Measurements for Grooved Liquid Annular Seals

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Topics: Computational fluid dynamics , Force measurement , Lasers , Flow (Dynamics) , Whirls , Boundary-value problems , Fluids , Geometry , Pressure , Reynolds number

Step Response Characteristics of Hydrostatic Journal Bearings With Self-Controlled Restrictors Employing a Floating Disk

S. Yoshimoto, K. Kikuchi

J. Tribol. April 1999, 121(2): 315–320. doi: https://doi.org/10.1115/1.2833938

Abstract

View articletitled, Step Response Characteristics of Hydrostatic Journal Bearings With Self-Controlled Restrictors Employing a Floating Disk

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Topics: Disks , Hydrostatics , Journal bearings , Bearings , Stress , Design , Clearances (Engineering) , Flow (Dynamics) , Fluids , Pressure

Frequency Effects on the TEHD Behavior of a Tilting-Pad Journal Bearing Under Dynamic Loading

P. Monmousseau, M. Fillon

J. Tribol. April 1999, 121(2): 321–326. doi: https://doi.org/10.1115/1.2833939

Abstract

View articletitled, Frequency Effects on the TEHD Behavior of a Tilting-Pad Journal Bearing Under Dynamic Loading

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Topics: Dynamic testing (Materials) , Journal bearings , Stress , Bearings , Deformation , Temperature , Transients (Dynamics) , Turbomachinery , Vibration

An Experimental Study of Transient Thermal Effects in a Plain Journal Bearing

B. Kucinschi, M. Fillon

J. Tribol. April 1999, 121(2): 327–332. doi: https://doi.org/10.1115/1.2833940

Abstract

View articletitled, An Experimental Study of Transient Thermal Effects in a Plain Journal Bearing

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Topics: Journal bearings , Temperature effects , Transients (Dynamics) , Bearings , Temperature , Stress , Viscosity , Thermocouples , Torque , Temperature distribution

An Averaging Technique for the Analysis of Rough Surface High Bearing Number Gas Flows

James W. White

J. Tribol. April 1999, 121(2): 333–340. doi: https://doi.org/10.1115/1.2833941

Abstract

View articletitled, An Averaging Technique for the Analysis of Rough Surface High Bearing Number Gas Flows

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Topics: Bearings , Gas flow , Surface roughness , Lubrication , Pressure , Diffusion (Physics) , Clearances (Engineering) , Kinetic theory , Numerical analysis , Storage

Stiffness and Damping Evaluation of Air Bearing Sliders and New Designs With High Damping

Q. H. Zengi, D. B. Bogy

J. Tribol. April 1999, 121(2): 341–347. doi: https://doi.org/10.1115/1.2833943

Abstract

View articletitled, Stiffness and Damping Evaluation of Air Bearing Sliders and New Designs With High Damping

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Topics: Air bearings , Damping , Stiffness , Design , Bearings , Modal analysis , Pressure , Simulation

Degradation of Perfluoropolyether Fluids With Metal Ions

Takashi Fukuchi

J. Tribol. April 1999, 121(2): 348–351. doi: https://doi.org/10.1115/1.2833944

Abstract

View articletitled, Degradation of Perfluoropolyether Fluids With Metal Ions

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Topics: Fluids , Ions , Metals , Lubricants , Atoms , Chain , Ethers (Class of compounds) , Ionization energy , Oxygen , Stability

The Physical Effects of Intra-Drive Particulate Contamination on the Head-Disk Interface in Magnetic Hard Disk Drives

Kenneth J. Altshuler, Joshua C. Harrison, Evelyn Ackerman

J. Tribol. April 1999, 121(2): 352–358. doi: https://doi.org/10.1115/1.2833945

Abstract

View articletitled, The Physical Effects of Intra-Drive Particulate Contamination on the Head-Disk Interface in Magnetic Hard Disk Drives

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Topics: Contamination , Disks , Particulate matter , Damage , Ceramics , Diamonds , Errors , Magnetic recording , Manufacturing , Reliability

A Transducer for Simultaneously Measuring Forces Normal to and Parallel to Surfaces

S. Hao, B. E. Klamecki, S. Ramalingam

J. Tribol. April 1999, 121(2): 359–362. doi: https://doi.org/10.1115/1.2833946

Abstract

View articletitled, A Transducer for Simultaneously Measuring Forces Normal to and Parallel to Surfaces

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Topics: Transducers , Friction , Machinery , Process control , Sensors , Shear (Mechanics) , Stress , Tribology

Comparison of Predictions With Test Results for Rotordynamic Coefficients of a Four-Pocket Gas Damper Seal

Jiming Li, David Ransom, Luis San Andre´s, John Vance

J. Tribol. April 1999, 121(2): 363–369. doi: https://doi.org/10.1115/1.2833948

Abstract

View articletitled, Comparison of Predictions With Test Results for Rotordynamic Coefficients of a Four-Pocket Gas Damper Seal

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Topics: Dampers , Damping , Flow (Dynamics) , Stiffness , Excitation , Leakage , Pressure , Rotors , Turbomachinery , Turbulence

Experimental Force Coefficients for a Two-Bladed Labyrinth Seal and a Four-Pocket Damper Seal

David Ransom, Jiming Li, Luis San Andre´s, John Vance

J. Tribol. April 1999, 121(2): 370–376. doi: https://doi.org/10.1115/1.2833949

Abstract

View articletitled, Experimental Force Coefficients for a Two-Bladed Labyrinth Seal and a Four-Pocket Damper Seal

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Topics: Dampers , Damping , Stiffness , Stress , Blades , Clearances (Engineering) , Displacement , Filters , Leakage , Pressure

Meniscus Shape and Splashing of Magnetic Fluid in a Magnetic Fluid Seal

Yasunaga Mitsuya, Kenji Tomita, Kaoru Takeuchi, Shigeki Matsunaga

J. Tribol. April 1999, 121(2): 377–383. doi: https://doi.org/10.1115/1.2833950

Abstract

View articletitled, Meniscus Shape and Splashing of Magnetic Fluid in a Magnetic Fluid Seal

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Topics: Magnetic fluids , Shapes , Rotation , Clearances (Engineering) , Deformation , Fluids , Magnetic fields , Equilibrium (Physics) , Laser beams , Shrinkage (Materials)