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Proceedings Papers

Influence of Surface Topography on the Tribo-Characteristics of an Eccentric-Tappet Pair

J. Wang, C. H. Venner, A. A. Lubrecht

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 263-264, October 7–10, 2012

Paper No: IJTC2012-61196

DOI: https://doi.org/10.1115/IJTC2012-61196

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Topics: Engines, Exhaust systems, Fatigue failure, Film thickness, Fluctuations (Physics), Fracture (Materials), Metals, Pressure, Simulation, Stress

Proceedings Papers

From Full Film Lubrication to Local Film Breakdown: A Molecular Dynamics Approach

D. Savio, N. Fillot, P. Vergne, M. Zaccheddu

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 1-3, October 7–10, 2012

Paper No: IJTC2012-61029

DOI: https://doi.org/10.1115/IJTC2012-61029

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Topics: Lubrication, Molecular dynamics, Friction, Lubricants, Engineering simulation, Film thickness, Shear stress, Simulation

Proceedings Papers

Experimental Study of Lubrication Film Formation in Multiple Contacts Device Under Starved Conditions

Petr Svoboda, David Kostal, Ivan Krupka, Martin Hartl

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 233-235, October 7–10, 2012

Paper No: IJTC2012-61123

DOI: https://doi.org/10.1115/IJTC2012-61123

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Topics: Lubrication, Film thickness, Computer simulation, Lubricants, Machine components, Bearings, Cams, Failure, Gears, Pressure

Proceedings Papers

Effect of Proteins on Film Formation in Bovine Serum Lubricated Contacts Under Rolling/Sliding Conditions

Martin Vrbka, Tomas Navrat, Ivan Krupka, Martin Hartl, Jiri Gallo

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 39-41, October 7–10, 2012

Paper No: IJTC2012-61089

DOI: https://doi.org/10.1115/IJTC2012-61089

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Topics: Proteins, Film thickness, Disks, Artificial joints, Ceramics, Diluents, Glass, Interferometry, Lubrication, Metals

Proceedings Papers

Effect of Surface Roughness and Lubricant on Scuffing Initiation

Jiman Han, Qian Zou

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 297-299, October 7–10, 2012

Paper No: IJTC2012-61096

DOI: https://doi.org/10.1115/IJTC2012-61096

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Topics: Lubricants, Surface roughness, Film thickness, Metals, Pressure, Contact mechanics, Deformation, Failure, Lubrication, Simulation

Proceedings Papers

An Investigation of the Steady-State Performance of a Wave Aerodynamic Thrust Bearing for High Speed Applications

Nicoleta M. Ene, Florin Dimofte

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 205-207, October 7–10, 2012

Paper No: IJTC2012-61187

DOI: https://doi.org/10.1115/IJTC2012-61187

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Topics: Steady state, Thrust bearings, Waves, Bearings, Thrust, Computers, Film thickness, Stress, Testing, Theoretical analysis

Proceedings Papers

The Contribution of a Sliding Velocity to EHL Film Thickness Distribution

Milan Omasta, Ivan Krupka, Martin Hartl

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 107-109, October 7–10, 2012

Paper No: IJTC2012-61133

DOI: https://doi.org/10.1115/IJTC2012-61133

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Topics: Film thickness, Elastohydrodynamic lubrication, Interferometry, Thin films

Proceedings Papers

Lubricant Flow and Evaporation Model for Heat Assisted Magnetic Recording Systems Including Reactive End-Group Effects and Thin-Film Viscosity

Joanna E. Bechtel, David B. Bogy

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 347-349, October 7–10, 2012

Paper No: IJTC2012-61167

DOI: https://doi.org/10.1115/IJTC2012-61167

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Topics: Evaporation, Flow (Dynamics), Heat, Lubricants, Magnetic recording, Thin films, Viscosity, Pressure, Disks, Film thickness

Proceedings Papers

Piston Ring Load Carrying Capacity: Influence of Cross-Hatching Parameters

H. Bouassida, N. Biboulet, P. Sainsot, A. A. Lubrecht

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 53-55, October 7–10, 2012

Paper No: IJTC2012-61033

DOI: https://doi.org/10.1115/IJTC2012-61033

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Topics: Load bearing capacity, Piston rings, Film thickness, Cylinders, Design, Internal combustion engines, Lubricants, Sealing (Process), Bearings, Boundary-value problems

Proceedings Papers

Effect of Surface Microtexturing on Friction at Unidirectional Sliding Depending on Lubricant Viscosity

Karl-Heinz Zum Gahr, Mario Mann

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 57-59, October 7–10, 2012

Paper No: IJTC2012-61042

DOI: https://doi.org/10.1115/IJTC2012-61042

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Topics: Friction, Lubricants, Viscosity, Disks, Sapphire, Texture (Materials), Water, Film thickness, Geometry, Laser ablation

Proceedings Papers

Experimental Study on Analytical Methods for Roughness Deformation Description in EHL Contacts

Petr Sperka, Ivan Krupka, Martin Hartl

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 123-125, October 7–10, 2012

Paper No: IJTC2012-61175

DOI: https://doi.org/10.1115/IJTC2012-61175

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Topics: Analytical methods, Deformation, Surface roughness, Geometry, Tribology, Film thickness, Fourier analysis, Lubricants, Machine components

Proceedings Papers

Experimental Investigation in a Hydrodynamic Taper Land Thrust Bearing

Y. Henry, J. Bouyer, M. Fillon

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 159-161, October 7–10, 2012

Paper No: IJTC2012-61025

DOI: https://doi.org/10.1115/IJTC2012-61025

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Topics: Thrust bearings, Film thickness, Friction, Geometry, Instrumentation, Machining, Temperature, Torque

Proceedings Papers

Lubrication Film Thickness Behavior Under Transient Speed and Load Conditions

Martin Zimmerman, Ivan Krupka, Martin Hartl, Pavel Houska

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 189-191, October 7–10, 2012

Paper No: IJTC2012-61143

DOI: https://doi.org/10.1115/IJTC2012-61143

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Topics: Film thickness, Lubrication, Stress, Transients (Dynamics), Lubricants, Ball bearings, Damage, Disks, Glass, Interferometry

Proceedings Papers

Gear Tribology Aspects in Aircraft High-Lift Actuation Systems

Anngwo Wang, Lotfi El-Bayoumy

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 171-177, October 24–26, 2011

Paper No: IJTC2011-61019

DOI: https://doi.org/10.1115/IJTC2011-61019

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Topics: Aircraft, Gears, Tribology, Actuators, Lubrication, Stress, Boundary lubrication, Failure, Film thickness, Sun gears

Proceedings Papers

Modeling Viscous Isothermal Piston Skirts EHL in Very Low Initial Engine Start Up Speeds

Syed Adnan Qasim, M. Afzaal Malik

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 109-111, October 24–26, 2011

Paper No: IJTC2011-61012

DOI: https://doi.org/10.1115/IJTC2011-61012

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Topics: Engine start-up, Modeling, Pistons, Lubricants, Wear, Engines, Film thickness, Adhesives, Cycles, Elastohydrodynamic lubrication

Proceedings Papers

Study of Elastohydrodynamic Film Shape Under Different Directions of Velocity Vectors

Milan Omasta, Ivan Krupka, Martin Hartl

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 401-403, October 24–26, 2011

Paper No: IJTC2011-61259

DOI: https://doi.org/10.1115/IJTC2011-61259

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Topics: Film thickness, Gears, Glass, Interferometry, Machinery, Shapes, Spiral bevel gears, Steel, Thin films

Proceedings Papers

Study of Lubrication Film Formation in Ball Bearings Under Starved Conditions

Petr Svoboda, Martin Vrbka, Petr Sperka, Ivan Krupka, Martin Hartl

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 183-185, October 24–26, 2011

Paper No: IJTC2011-61034

DOI: https://doi.org/10.1115/IJTC2011-61034

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Topics: Ball bearings, Lubrication, Lubricants, Disks, Film thickness, Machine components, Rolling bearings, Cams, Collapse, Engineering systems and industry applications

Proceedings Papers

Depletion of Monolayer Liquid Lubricant Films Induced by Laser Heating in Thermally Assisted Magnetic Recording

Norio Tagawa, Takao Miki, Hiroshi Tani

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 325-327, October 24–26, 2011

Paper No: IJTC2011-61136

DOI: https://doi.org/10.1115/IJTC2011-61136

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Topics: Heating, Lasers, Lubricants, Magnetic recording, Temperature programmed desorption, Film thickness, Spectroscopy, Carbon, Desorption, Diamonds

Proceedings Papers

Lubrication of 2D Soft Elasto Hydrodynamic Contacts: Extension of the Amplitude Reduction Theory

F. Mora, P. Sainsot, A. A. Lubrecht, Y. le Chenadec

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 113-114, October 24–26, 2011

Paper No: IJTC2011-61013

DOI: https://doi.org/10.1115/IJTC2011-61013

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Topics: Film thickness, Lubricants, Lubrication, Surface roughness

Proceedings Papers

Effect of Surface Texturing on EHD Lubrication Films Under Transient Speed Condition

Martin Zimmerman, Ivan Krupka, Martin Hartl, Pavel Houska

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 187-189, October 24–26, 2011

Paper No: IJTC2011-61046

DOI: https://doi.org/10.1115/IJTC2011-61046

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Topics: Lubrication, Transients (Dynamics), Lubricants, Film thickness, Cams, Damage, Disks, Gears, Glass, Interferometry

2 3 4 5

NARROW

Influence of Surface Topography on the Tribo-Characteristics of an Eccentric-Tappet Pair

From Full Film Lubrication to Local Film Breakdown: A Molecular Dynamics Approach

Experimental Study of Lubrication Film Formation in Multiple Contacts Device Under Starved Conditions

Effect of Proteins on Film Formation in Bovine Serum Lubricated Contacts Under Rolling/Sliding Conditions

Effect of Surface Roughness and Lubricant on Scuffing Initiation

An Investigation of the Steady-State Performance of a Wave Aerodynamic Thrust Bearing for High Speed Applications

The Contribution of a Sliding Velocity to EHL Film Thickness Distribution

Lubricant Flow and Evaporation Model for Heat Assisted Magnetic Recording Systems Including Reactive End-Group Effects and Thin-Film Viscosity

Piston Ring Load Carrying Capacity: Influence of Cross-Hatching Parameters

Effect of Surface Microtexturing on Friction at Unidirectional Sliding Depending on Lubricant Viscosity

Experimental Study on Analytical Methods for Roughness Deformation Description in EHL Contacts

Experimental Investigation in a Hydrodynamic Taper Land Thrust Bearing

Lubrication Film Thickness Behavior Under Transient Speed and Load Conditions

Gear Tribology Aspects in Aircraft High-Lift Actuation Systems

Modeling Viscous Isothermal Piston Skirts EHL in Very Low Initial Engine Start Up Speeds

Study of Elastohydrodynamic Film Shape Under Different Directions of Velocity Vectors

Study of Lubrication Film Formation in Ball Bearings Under Starved Conditions

Depletion of Monolayer Liquid Lubricant Films Induced by Laser Heating in Thermally Assisted Magnetic Recording

Lubrication of 2D Soft Elasto Hydrodynamic Contacts: Extension of the Amplitude Reduction Theory

Effect of Surface Texturing on EHD Lubrication Films Under Transient Speed Condition

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