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Proceedings Papers

A New Finite-Element Based Suspension Model Including Displacement Limiters for Load/Unload Simulations

Stefan Weissner, Uwe Zander, Frank E. Talke
Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 11-17, October 21–24, 2001
Publisher: American Society of Mechanical Engineers
Paper No: TRIB-NANO2001-102
https://doi.org/10.1115/TRIB-NANO2001-102
View Paper titled, A New Finite-Element Based Suspension Model Including Displacement Limiters for Load/Unload Simulations
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Topics: Displacement, Engineering simulation, Finite element analysis, Simulation, Stress, Disks, Degrees of freedom, Pressure
Proceedings Papers

Head-Disk Interface Issues for Near Contact Recording

R. H. Wang, V. Raman, U. V. Nayak
Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 37-43, October 21–24, 2001
Publisher: American Society of Mechanical Engineers
Paper No: TRIB-NANO2001-105
https://doi.org/10.1115/TRIB-NANO2001-105
View Paper titled, Head-Disk Interface Issues for Near Contact Recording
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Topics: Air bearings, Disks, Pressure
Proceedings Papers

Air Bearing Models and Solutions for Sub-5 nm Spacings

D. B. Bogy, Lin Wu
Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 3-9, October 21–24, 2001
Publisher: American Society of Mechanical Engineers
Paper No: TRIB-NANO2001-101
https://doi.org/10.1115/TRIB-NANO2001-101
View Paper titled, Air Bearing Models and Solutions for Sub-5 nm Spacings
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Topics: Air bearings, Boundary-value problems, Contact mechanics, Intermolecular forces, Lubrication, Modeling, Phase interfaces, Pressure, Pressure gradient
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
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61033
https://doi.org/10.1115/IJTC2012-61033
View Paper titled, Piston Ring Load Carrying Capacity: Influence of Cross-Hatching Parameters
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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

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
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61086
https://doi.org/10.1115/IJTC2012-61086
View Paper titled, Stiffness and Damping Analysis of a Single EHL Contact Between the Rolling Element and Raceways Under Wider Load and Speed Ranges
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Topics: Damping, Stiffness, Stress, Viscosity, Deformation, Free vibrations, Numerical analysis, Pressure
Proceedings Papers

Performance of Rotating Rough Circular Step Bearing: Characteristic of Lubrication at Nano Scale

G. M. Deheri, P. R. Dave, Patel Himanshu Chimanlal
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 91-93, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61022
https://doi.org/10.1115/IJTC2012-61022
View Paper titled, Performance of Rotating Rough Circular Step Bearing: Characteristic of Lubrication at Nano Scale
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Topics: Bearings, Lubrication, Surface roughness, Stress, Load bearing capacity, Thin film lubrication, Lubricants, Magnetic fluids, Boundary-value problems, Diluents
Proceedings Papers

Elastohydrodynamic Piston Skirt Lubrication: Effect on Tribological Performances

Miloud Tahar Abbes, Patrick Maspeyrot, Ahmed Dekkiche, Mohamed Benbrik, Fouad Boukli Hacène
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 237-242, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61129
https://doi.org/10.1115/IJTC2012-61129
View Paper titled, Elastohydrodynamic Piston Skirt Lubrication: Effect on Tribological Performances
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Topics: Lubrication, Pistons, Tribology, Cylinders, Deformation, Performance characterization, Algorithms, Cavitation, Design, Diesel engines
Proceedings Papers

Contact Analyses for Anisotropic Half Space With an Anisotropic Coating

C. Bagault, D. Nélias, M.-C. Baietto, T. Ovaert
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 285-288, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61038
https://doi.org/10.1115/IJTC2012-61038
View Paper titled, Contact Analyses for Anisotropic Half Space With an Anisotropic Coating
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Topics: Anisotropy, Coatings, Contact mechanics, Stress, Analytical methods, Composite materials, Crystals, Elastic half space, Manufacturing, Materials properties
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
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61196
https://doi.org/10.1115/IJTC2012-61196
View Paper titled, Influence of Surface Topography on the Tribo-Characteristics of an Eccentric-Tappet Pair
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Topics: Engines, Exhaust systems, Fatigue failure, Film thickness, Fluctuations (Physics), Fracture (Materials), Metals, Pressure, Simulation, Stress
Proceedings Papers

Analysis of the Lubrication Regimes at the Small End and Big End of a Connecting Rod of a High Performance Motorbike Engine

Luca Bertocchi, Matteo Giacopini, Daniele Dini
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 229-231, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61087
https://doi.org/10.1115/IJTC2012-61087
View Paper titled, Analysis of the Lubrication Regimes at the Small End and Big End of a Connecting Rod of a High Performance Motorbike Engine
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Topics: Engines, Lubrication, Motorcycles, Algorithms, Lubricants, Pistons, Rotation, Bearings, Cavitation, Combustion
Proceedings Papers

Squeeze Film Flow Analysis Using Moving Particle Semi-Implicit Calculation

Nobuyuki Hirooka, Elon J. Terrell
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 197-199, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61161
https://doi.org/10.1115/IJTC2012-61161
View Paper titled, Squeeze Film Flow Analysis Using Moving Particle Semi-Implicit Calculation
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Topics: Film flow, Particulate matter, Algorithms, Flow (Dynamics), Navier-Stokes equations, Pressure, Transients (Dynamics)
Proceedings Papers

Behaviour of Magnetic Fluid Based Rough Rayleigh Step Bearing

P. A. Patel, G. M. Deheri, A. R. Patel
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 167-169, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61058
https://doi.org/10.1115/IJTC2012-61058
View Paper titled, Behaviour of Magnetic Fluid Based Rough Rayleigh Step Bearing
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Topics: Bearings, Magnetic fluids, Surface roughness, Boundary-value problems, Geometry, Load bearing capacity, Lubricants, Lubrication, Magnetization, Pressure
Proceedings Papers

Pressure Increase in Elliptical Impact EHL Contacts With Surface Asperities

M. Kaneta, F. Guo, J. Wang, I. Krupka, M. Hartl
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 101-102, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61072
https://doi.org/10.1115/IJTC2012-61072
View Paper titled, Pressure Increase in Elliptical Impact EHL Contacts With Surface Asperities
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Topics: Pressure, Steel, Surface roughness, High pressure (Physics), Numerical analysis, Stress
Proceedings Papers

Two Dimensional Modified Reynolds Equation Including Pressure Dependent Viscosity Effect

Jung Gu Lee, Alan Palazzolo
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 201-203, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61174
https://doi.org/10.1115/IJTC2012-61174
View Paper titled, Two Dimensional Modified Reynolds Equation Including Pressure Dependent Viscosity Effect
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Topics: Pressure, Viscosity, Bearings, Fluid films, Ball bearings, Elastohydrodynamic lubrication, High pressure (Physics), Lubricants, Solids
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
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61123
https://doi.org/10.1115/IJTC2012-61123
View Paper titled, Experimental Study of Lubrication Film Formation in Multiple Contacts Device Under Starved Conditions
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Topics: Lubrication, Film thickness, Computer simulation, Lubricants, Machine components, Bearings, Cams, Failure, Gears, Pressure
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
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61096
https://doi.org/10.1115/IJTC2012-61096
View Paper titled, Effect of Surface Roughness and Lubricant on Scuffing Initiation
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Topics: Lubricants, Surface roughness, Film thickness, Metals, Pressure, Contact mechanics, Deformation, Failure, Lubrication, Simulation
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
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61192
https://doi.org/10.1115/IJTC2012-61192
View Paper titled, Determination of Dynamic Coefficients in a Hydrodynamic Journal Bearing Based on the 3-D Navier-Stokes Equations and Considering Cavitation Effects
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Topics: Cavitation, Journal bearings, Navier-Stokes equations, Algorithms, Bearings, Pressure, Computational fluid dynamics, Damping, Design, Lubricants
Proceedings Papers

Influence of Hydrodynamic Fluid Pressure and Shoe Tread Depth on Available Coefficient of Friction

Gurjeet Singh, Kurt Beschorner
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 49-51, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61173
https://doi.org/10.1115/IJTC2012-61173
View Paper titled, Influence of Hydrodynamic Fluid Pressure and Shoe Tread Depth on Available Coefficient of Friction
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Topics: Fluid pressure, Friction, Fluids, Lubrication, Viscosity, Design, Pressure, Stress, Water, Accidents
Proceedings Papers

The Effects of Floor Roughness on Shoe-Floor Friction Adhesion and Hysteresis

Matthew Cowap, Kurt Beschorner
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 111-113, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61152
https://doi.org/10.1115/IJTC2012-61152
View Paper titled, The Effects of Floor Roughness on Shoe-Floor Friction Adhesion and Hysteresis
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Topics: Adhesion, Friction, Surface roughness, Rubber, Detergents, Tiles, Accidents, Blasting, Fluids, Gears
Proceedings Papers

A Fast-Solving Semi-Analytical Solution Method for Contact Problems Involving Multi-Layered Inhomogeneously Elastic Solids

Stewart Chidlow, Mircea Teodorescu
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 309-311, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61153
https://doi.org/10.1115/IJTC2012-61153
View Paper titled, A Fast-Solving Semi-Analytical Solution Method for Contact Problems Involving Multi-Layered Inhomogeneously Elastic Solids
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Topics: Coating processes, Coatings, Contact mechanics, Pressure, Solids