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Proceedings Papers

Predicting Fly-Height Modulation and Contact Forces in Ultra-Low Flying Head-Disk Interfaces Using a Tri-State Switching Dynamic Contact Model

Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 27-35, October 21–24, 2001

Paper No: TRIB-NANO2001-104

DOI: https://doi.org/10.1115/TRIB-NANO2001-104

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Topics: Disks, Dynamics (Mechanics), Air bearings, Contact dynamics, Damage, Degrees of freedom, Design, Dynamic models, Excitation, Rotating disks

Proceedings Papers

Crack Detection in a Rotor Dynamic System by Vibration Monitoring: Analysis and Experimental Results

Philip Varney, Itzhak Green

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 359-361, October 7–10, 2012

Paper No: IJTC2012-61076

DOI: https://doi.org/10.1115/IJTC2012-61076

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Topics: Crack detection, Dynamic systems, Rotors, Vibration, Fracture (Materials), Dynamics (Mechanics), Fatigue cracks, Gravity (Force), Maintenance, Stiffness

Proceedings Papers

Determination of Dynamic Coefficients in a Hydrodynamic Journal Bearing Based on the 3-D Navier-Stokes Equations and Considering Cavitation Effects

Changhu Xing, Minel J. Braun

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 209-211, October 7–10, 2012

Paper No: IJTC2012-61192

DOI: https://doi.org/10.1115/IJTC2012-61192

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Topics: Cavitation, Journal bearings, Navier-Stokes equations, Algorithms, Bearings, Pressure, Computational fluid dynamics, Damping, Design, Lubricants

Proceedings Papers

The Wear Characteristics of Graphene as an Atomically-Thin Protective Coating

Emil Sandoz-Rosado, Elon J. Terrell

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 21-23, October 7–10, 2012

Paper No: IJTC2012-61135

DOI: https://doi.org/10.1115/IJTC2012-61135

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Topics: Graphene, Protective coatings, Wear, Adhesives, Coating processes, Coatings, Engineering simulation, Failure mechanisms, Graphite, Load bearing capacity

Proceedings Papers

New Generation of Water Lubricated Foil Bearing: Numerical Models and Experimental Verification

Artur Olszewski, Michał Wodtke, Rafał Gawarkiewicz

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 177-179, October 7–10, 2012

Paper No: IJTC2012-61105

DOI: https://doi.org/10.1115/IJTC2012-61105

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Topics: Computer simulation, Foil bearings, Water, Bearings, Computers, Fluids, Design, Engineering prototypes, Fluid dynamics, Fluid structure interaction

Proceedings Papers

Influence of Coating Thickness and Substrate Elasticity on the Tribological Performance of PEEK Coatings

Yuanyuan Wang, Elon J. Terrell

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 79-81, October 7–10, 2012

Paper No: IJTC2012-61190

DOI: https://doi.org/10.1115/IJTC2012-61190

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Topics: Coatings, Elasticity, Tribology, Stress, Damage, Deformation, Energy dissipation, Ethers (Class of compounds), Corrosion resistance, Experimental analysis

Proceedings Papers

Performance Analysis of Worn Misaligned 4-Lobe Multirecess Hybrid Journal Bearing System Compensated With Orifice Restrictor

Vikas M. Phalle, Satish C. Sharma

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 147-150, October 7–10, 2012

Paper No: IJTC2012-61018

DOI: https://doi.org/10.1115/IJTC2012-61018

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Topics: Journal bearings, Bearings, Wear, Stiffness, Clearances (Engineering), Cycles, Design, Finite element methods, Finite element model, Flow (Dynamics)

Proceedings Papers

A Fully Coupled Fluid-Structure-Interaction Model for Foil Gas Bearings

Wei Zhang, Abbas A. Alahyari, Louis Chiappetta

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 151-158, October 7–10, 2012

Paper No: IJTC2012-61019

DOI: https://doi.org/10.1115/IJTC2012-61019

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Topics: Fluid structure interaction, Gas bearings, Fluids, Stress, Bearings, Computer simulation, Computer software, Foil bearings, Lubricants, Metals

Proceedings Papers

Stiffness and Damping Analysis of a Single EHL Contact Between the Rolling Element and Raceways Under Wider Load and Speed Ranges

Yuyan Zhang, Xiaoli Wang

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 225-227, October 7–10, 2012

Paper No: IJTC2012-61086

DOI: https://doi.org/10.1115/IJTC2012-61086

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Topics: Damping, Stiffness, Stress, Viscosity, Deformation, Free vibrations, Numerical analysis, Pressure

Proceedings Papers

The Influence of the Stiffness and Damping Properties of the Elastic Support on a Wave Journal Bearing Sleeve Motion

Nicoleta M. Ene, Florin Dimofte

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 139-141, October 24–26, 2011

Paper No: IJTC2011-61094

DOI: https://doi.org/10.1115/IJTC2011-61094

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Topics: Damping, Journal bearings, Stiffness, Waves, Bearings, Wave amplitude, Pressure

Proceedings Papers

Vibration Response in Visco-Elastic Interaction of Rough Surfaces

Ali Sepehri, Kambiz Farhang

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 299-301, October 24–26, 2011

Paper No: IJTC2011-61191

DOI: https://doi.org/10.1115/IJTC2011-61191

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Topics: Surface roughness, Vibration, Damping, Free vibrations, Stiffness, Stress

Proceedings Papers

Dynamic Characteristics of the Combined Smart Bearing

Yong Bok Lee, Kyung Min Lee, Jin-Taek Chung, Seung Jong Kim, Se Na Jeong

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 337-339, October 24–26, 2011

Paper No: IJTC2011-61179

DOI: https://doi.org/10.1115/IJTC2011-61179

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Topics: Bearings, Finite element methods, Damping, Foil bearings, Machinery, Reliability, Stability, Stiffness, Turbochargers

Proceedings Papers

Test Rig for Wear and Contact Parameters Extraction for Flat-on-Flat Contact Surfaces

M. Lavella, D. Botto, M. M. Gola

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 307-309, October 24–26, 2011

Paper No: IJTC2011-61234

DOI: https://doi.org/10.1115/IJTC2011-61234

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Topics: Wear, Blades, Friction, Stiffness, Aircraft engines, Damping, Design, Dynamics (Mechanics), Failure, Mass (Physics)

Proceedings Papers

Elasto-Aerodynamic Lubrication Analysis of a Self-Acting Foil Air Journal Bearing

Hamza Bensouilah, Mustapha Lahmar, Benyebka Bou-Sai¨d

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 159-162, October 24–26, 2011

Paper No: IJTC2011-61143

DOI: https://doi.org/10.1115/IJTC2011-61143

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Topics: Journal bearings, Lubrication, Deformation, Stability, Compressibility, Damping, Equations of motion, Excitation, Finite element analysis, Performance characterization

Proceedings Papers

Dynamic Skin Wrinkles: Geometry or Mechanics? A Probabilistic Finite Element Approach

Georges Limbert

Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 45-47, October 17–20, 2010

Paper No: IJTC2010-41169

DOI: https://doi.org/10.1115/IJTC2010-41169

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Topics: Finite element analysis, Geometry, Skin, Eigenvalues, Surface roughness, Accounting, Biophysics, Cohesion, Design, Mechanical properties

Proceedings Papers

Oil Film Angular Stiffness Determination in a Hydroelectric Tilting Pad Thrust Bearing

D. V. Srikanth

Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 131-133, October 17–20, 2010

Paper No: IJTC2010-41134

DOI: https://doi.org/10.1115/IJTC2010-41134

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Topics: Hydropower, Stiffness, Thrust bearings, Stress, Pressure, Algebra, Bearings, Dimensions, Displacement, Film thickness

Proceedings Papers

Coupling System Dynamics and Contact Behaviour by Numerical Modelling at Different Scales

Francesco Massi, Yves Berthier

Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 293-295, October 17–20, 2010

Paper No: IJTC2010-41055

DOI: https://doi.org/10.1115/IJTC2010-41055

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Topics: Modeling, System dynamics, Wear, Tribology, Dynamic response, Friction, Boundary-value problems, Brakes, Computer simulation, Contact mechanics

Proceedings Papers

Numerical Analysis on Dynamic Characteristics of Flying Magnetic Head Under Ultra Thin Spacing

Hua-ping Yao, Huang Ping, Yang-zhi Chen

Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 377-379, October 17–20, 2010

Paper No: IJTC2010-41052

DOI: https://doi.org/10.1115/IJTC2010-41052

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Topics: Magnetic heads, Numerical analysis, Air bearings, Algorithms, Bearings, Damping, Film thickness, Finite difference methods, Pressure, Stiffness

Proceedings Papers

An Analysis of a Journal Bearing Sleeve Motion With a Transient Approach

Nicoleta M. Ene, Florin Dimofte, David A. Clark

Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 149-151, October 17–20, 2010

Paper No: IJTC2010-41183

DOI: https://doi.org/10.1115/IJTC2010-41183

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Topics: Journal bearings, Transients (Dynamics), Bearings, Damping, Rotors, Stiffness

Proceedings Papers

Ultrasonic Measurement for Film Thickness and Solid Contact in Elastohydrodynamic Lubrication

R. S. Dwyer-Joyce, J. Zhu, T. Reddyhoff

Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 111-113, October 17–20, 2010

Paper No: IJTC2010-41080

DOI: https://doi.org/10.1115/IJTC2010-41080

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Topics: Elastohydrodynamic lubrication, Film thickness, Ultrasonic measurement, Stiffness, Lubrication, Reflection, Disks, Kinematics, Lubricants, Steel

NARROW

Predicting Fly-Height Modulation and Contact Forces in Ultra-Low Flying Head-Disk Interfaces Using a Tri-State Switching Dynamic Contact Model

Crack Detection in a Rotor Dynamic System by Vibration Monitoring: Analysis and Experimental Results

Determination of Dynamic Coefficients in a Hydrodynamic Journal Bearing Based on the 3-D Navier-Stokes Equations and Considering Cavitation Effects

The Wear Characteristics of Graphene as an Atomically-Thin Protective Coating

New Generation of Water Lubricated Foil Bearing: Numerical Models and Experimental Verification

Influence of Coating Thickness and Substrate Elasticity on the Tribological Performance of PEEK Coatings

Performance Analysis of Worn Misaligned 4-Lobe Multirecess Hybrid Journal Bearing System Compensated With Orifice Restrictor

A Fully Coupled Fluid-Structure-Interaction Model for Foil Gas Bearings

Stiffness and Damping Analysis of a Single EHL Contact Between the Rolling Element and Raceways Under Wider Load and Speed Ranges

The Influence of the Stiffness and Damping Properties of the Elastic Support on a Wave Journal Bearing Sleeve Motion

Vibration Response in Visco-Elastic Interaction of Rough Surfaces

Dynamic Characteristics of the Combined Smart Bearing

Test Rig for Wear and Contact Parameters Extraction for Flat-on-Flat Contact Surfaces

Elasto-Aerodynamic Lubrication Analysis of a Self-Acting Foil Air Journal Bearing

Dynamic Skin Wrinkles: Geometry or Mechanics? A Probabilistic Finite Element Approach

Oil Film Angular Stiffness Determination in a Hydroelectric Tilting Pad Thrust Bearing

Coupling System Dynamics and Contact Behaviour by Numerical Modelling at Different Scales

Numerical Analysis on Dynamic Characteristics of Flying Magnetic Head Under Ultra Thin Spacing

An Analysis of a Journal Bearing Sleeve Motion With a Transient Approach

Ultrasonic Measurement for Film Thickness and Solid Contact in Elastohydrodynamic Lubrication

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