Volume 117 Issue 1 | J. Tribol. | ASME Digital Collection

Topics: Boundary lubrication , Cylinders , Drainage , Film thickness , Flow (Dynamics) , Friction , Materials properties , Porosity , Porous materials , Rheology

Rheological Models for Thin Film EHL Contacts

Siyoul Jang, John Tichy

J. Tribol. January 1995, 117(1): 22–28. doi: https://doi.org/10.1115/1.2830602

Abstract

View articletitled, Rheological Models for Thin Film EHL Contacts

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Topics: Rheology , Thin films , Elastohydrodynamic lubrication , Fluids , Pressure , Surface roughness , Viscosity

Fundamental Differences Between Newtonian and Non-Newtonian Micro-EHL Results

L. Chang, W. Zhao

J. Tribol. January 1995, 117(1): 29–35. doi: https://doi.org/10.1115/1.2830603

Abstract

View articletitled, Fundamental Differences Between Newtonian and Non-Newtonian Micro-EHL Results

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Topics: Algebra , Lubricants , Machine components , Numerical analysis , Rheology , Shear (Mechanics) , Surface roughness , Wavelength

A Numerical Scheme for Static and Dynamic Simulation of Subambient Pressure Shaped Rail Sliders

Ellis Cha, D. B. Bogy

J. Tribol. January 1995, 117(1): 36–46. doi: https://doi.org/10.1115/1.2830604

Abstract

View articletitled, A Numerical Scheme for Static and Dynamic Simulation of Subambient Pressure Shaped Rail Sliders

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Topics: Pressure , Rails , Simulation , Steady state , Disks , Dynamic response , Flow (Dynamics) , Algorithms , Clearances (Engineering) , Numerical stability

The Slippery Sheet

R. C. Benson

J. Tribol. January 1995, 117(1): 47–52. doi: https://doi.org/10.1115/1.2830605

Abstract

View articletitled, The Slippery Sheet

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Topics: Lubrication

Elastohydrodynamic Analysis of Reverse Pumping in Rotary Lip Seals With Microasperities

Richard F. Salant, Andrew L. Flaherty

J. Tribol. January 1995, 117(1): 53–59. doi: https://doi.org/10.1115/1.2830606

Abstract

View articletitled, Elastohydrodynamic Analysis of Reverse Pumping in Rotary Lip Seals With Microasperities

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Topics: Elasticity , Fluid mechanics , Leakage , Stress

Evaluating Surface Roughness From Contact Vibrations

Daniel P. Hess, Nitish J. Wagh

J. Tribol. January 1995, 117(1): 60–64. doi: https://doi.org/10.1115/1.2830607

Abstract

View articletitled, Evaluating Surface Roughness From Contact Vibrations

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Topics: Surface roughness , Vibration , Composite materials , Contact dynamics , Steel , Stress , System dynamics

Boric Acid as an Additive for Core-Drilling of Alumina

H. Liang, S. Jahanmir

J. Tribol. January 1995, 117(1): 65–73. doi: https://doi.org/10.1115/1.2830608

Abstract

View articletitled, Boric Acid as an Additive for Core-Drilling of Alumina

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Topics: Drilling , Cutting , Drills (Tools) , Machining , Sapphire , Water , Abrasive machining , Crystals , Diamonds , Fluids

Oil Drop Formation at the Outlet of an Elastohydrodynamic Lubricated Point Contact

Per-Olof Larsson, Bo Jacobson, Erik Ho¨glund

J. Tribol. January 1995, 117(1): 74–79. doi: https://doi.org/10.1115/1.2830609

Abstract

View articletitled, Oil Drop Formation at the Outlet of an Elastohydrodynamic Lubricated Point Contact

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Topics: Air flow , Ball bearings , Bearings , Drops , Evaporation , Failure , Flow (Dynamics) , Lubricants , Lubrication , Oxidation

Mixed Lubrication Characteristics Between the Piston and Cylinder in Hydraulic Piston Pump-Motor

Yi Fang, Masataka Shirakashi

J. Tribol. January 1995, 117(1): 80–85. doi: https://doi.org/10.1115/1.2830610

Abstract

View articletitled, Mixed Lubrication Characteristics Between the Piston and Cylinder in Hydraulic Piston Pump-Motor

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Topics: Cylinders , Lubrication , Motors , Pistons , Pumps , Engines , Pressure , Numerical analysis , Electrical resistance , Machinery

Slider Overcoats for Enhanced Interface Durability in Magnetic Recording Applications

S. K. Ganapathi, Timothy A. Riener

J. Tribol. January 1995, 117(1): 86–93. doi: https://doi.org/10.1115/1.2830611

Abstract

View articletitled, Slider Overcoats for Enhanced Interface Durability in Magnetic Recording Applications

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Topics: Durability , Magnetic recording , Disks , Lubricants , Air bearings , Friction , Stiction , Testing , Tribology , Wear

Numerical Simulation of a Ball Impacting and Rebounding a Lubricated Surface

Roland Larsson, Erik Ho¨glund

J. Tribol. January 1995, 117(1): 94–102. doi: https://doi.org/10.1115/1.2830614

Abstract

View articletitled, Numerical Simulation of a Ball Impacting and Rebounding a Lubricated Surface

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Topics: Cavitation , Computer simulation , Damping , Delays , Film thickness , High pressure (Physics) , Lubricants , Pressure , Solids

Theoretical Analysis of Externally Pressurized Porous Foil Bearings—Part I: In the Case of Smooth Surface Porous Shaft

H. Hashimoto

J. Tribol. January 1995, 117(1): 103–111. doi: https://doi.org/10.1115/1.2830583

Abstract

View articletitled, Theoretical Analysis of Externally Pressurized Porous Foil Bearings—Part I: In the Case of Smooth Surface Porous Shaft

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Topics: Foil bearings , Theoretical analysis , Pressure , Bearings , Film thickness , Computation , Differential equations , Equilibrium (Physics) , Finite element analysis , Flow (Dynamics)

Optical Surface Analysis of the Head-Disk-Interface of Thin Film Disks

Steven W. Meeks, Walter E. Weresin, Hal J. Rosen

J. Tribol. January 1995, 117(1): 112–118. doi: https://doi.org/10.1115/1.2830584

Abstract

View articletitled, Optical Surface Analysis of the Head-Disk-Interface of Thin Film Disks

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Topics: Disks , Thin films , Lubricants , Carbon , Wear , Design , Resolution (Optics) , Surface roughness

Slider/Disk Interaction During the Landing Process

H.-L. Leo, S. R. Chapman, R. M. Crone

J. Tribol. January 1995, 117(1): 119–123. doi: https://doi.org/10.1115/1.2830585

Abstract

View articletitled, Slider/Disk Interaction During the Landing Process

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Topics: Disks , Wear , Surface characterization

Computer Analysis of the Dynamic Contact Behavior and Tracking Characteristics of a Single-Degree-of-Freedom Slider Model for a Contact Recording Head

Kyosuke Ono, Hiroshi Yamamura, Takaaki Mizokoshi

J. Tribol. January 1995, 117(1): 124–129. doi: https://doi.org/10.1115/1.2830586

Abstract

View articletitled, Computer Analysis of the Dynamic Contact Behavior and Tracking Characteristics of a Single-Degree-of-Freedom Slider Model for a Contact Recording Head

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Topics: Computer simulation , Computers , Damping , Density , Design , Disks , Magnetic recording , Resonance , Stiffness , Stress

Physical Modeling and Data Analysis of the Dynamic Response of a Flexibly Mounted Rotor Mechanical Seal

An Sung Lee, Itzhak Green

J. Tribol. January 1995, 117(1): 130–135. doi: https://doi.org/10.1115/1.2830587

Abstract

View articletitled, Physical Modeling and Data Analysis of the Dynamic Response of a Flexibly Mounted Rotor Mechanical Seal

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Topics: Dynamic response , Modeling , Rotors , Flexible manufacturing systems , Damping , Dynamics (Mechanics) , Seals , Stators , Stiffness

A Finite Element Scheme for Determining the Shaped Rail Slider Flying Characteristics With Experimental Confirmation

Jih-Ping Peng, Cal E. Hardie

J. Tribol. January 1995, 117(1): 136–142. doi: https://doi.org/10.1115/1.2830589

Abstract

View articletitled, A Finite Element Scheme for Determining the Shaped Rail Slider Flying Characteristics With Experimental Confirmation

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Topics: Finite element analysis , Rails , Air bearings , Air flow , Disks , Equilibrium (Physics) , Finite element methods , Newton's method , Nonlinear equations , Pressure

Improved Design With Noncylindrical Profiles of Gas-Lubricated Ringless Pistons

I. Etsion, K. Gommed

J. Tribol. January 1995, 117(1): 143–147. doi: https://doi.org/10.1115/1.2830590

Abstract

View articletitled, Improved Design With Noncylindrical Profiles of Gas-Lubricated Ringless Pistons

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Topics: Design , Pistons , Dynamic stability , Helium

Theory Versus Experiment for the Rotordynamic Characteristics of a Smooth Annular Gas Seal at Eccentric Positions

C. R. Alexander, D. W. Childs, Z. Yang

J. Tribol. January 1995, 117(1): 148–152. doi: https://doi.org/10.1115/1.2830591

Abstract

View articletitled, Theory Versus Experiment for the Rotordynamic Characteristics of a Smooth Annular Gas Seal at Eccentric Positions

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Topics: Damping , Flow (Dynamics) , Fluids , Pressure , Rotors , Stability , Stiffness , Whirls

An Experimental Investigation of the Steady-State Response of a Noncontacting Flexibly Mounted Rotor Mechanical Face Seal

An Sung Lee, Itzhak Green

J. Tribol. January 1995, 117(1): 153–159. doi: https://doi.org/10.1115/1.2830592

Abstract

View articletitled, An Experimental Investigation of the Steady-State Response of a Noncontacting Flexibly Mounted Rotor Mechanical Face Seal

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Topics: Rotors , Steady state , Stators , Dynamics (Mechanics) , Flexible manufacturing systems , Fluid films , Stiffness

Inlet Pressure Effects on the Thermohydrodynamic Performance of a Large Tilting Pad Journal Bearing

Hyun Cheon Ha, Ho Jong Kim, Kyung Woong Kim

J. Tribol. January 1995, 117(1): 160–165. doi: https://doi.org/10.1115/1.2830593

Abstract

View articletitled, Inlet Pressure Effects on the Thermohydrodynamic Performance of a Large Tilting Pad Journal Bearing

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Topics: Journal bearings , Pressure , Thermohydrodynamics , Bearings , Stress , Temperature , Viscosity , Babbitt metal , Eddies (Fluid dynamics) , Film thickness

A New Rolling Contact Surface and “No Run-In” Performance Bearings

Rao S. Zhou, Fukuo Hashimoto

J. Tribol. January 1995, 117(1): 166–170. doi: https://doi.org/10.1115/1.2830594

Abstract

View articletitled, A New Rolling Contact Surface and “No Run-In” Performance Bearings

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Topics: Bearings , Rolling contact , Plasticity , Torque , Deformation , Fatigue life , Rolling bearings , Stress analysis (Engineering) , Surface roughness , Surface texture