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Proceedings Papers

PFPE Lubricant Bonding to Carbon Overcoats

Ryan Z. Lei, Kris R. Paserba, Andrew J. Gellman, Nisha Shukla, Laura M. Cornaglia
Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 45-53, October 21–24, 2001
Publisher: American Society of Mechanical Engineers
Paper No: TRIB-NANO2001-106
https://doi.org/10.1115/TRIB-NANO2001-106
View Paper titled, PFPE Lubricant Bonding to Carbon Overcoats
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Topics: Bonding, Carbon, Lubricants, Disks, Contamination, Data storage systems, Ethers (Class of compounds), Evaporation, Reliability, Temperature
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
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61029
https://doi.org/10.1115/IJTC2012-61029
View Paper titled, From Full Film Lubrication to Local Film Breakdown: A Molecular Dynamics Approach
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Topics: Lubrication, Molecular dynamics, Friction, Lubricants, Engineering simulation, Film thickness, Shear stress, Simulation
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

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

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

A Fluid-Structure Interaction Modeling Approach of Lubricated Bearing-Type Sliding Contacts

Jeremiah N. Mpagazehe, C. Fred Higgs, III
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 131-133, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61193
https://doi.org/10.1115/IJTC2012-61193
View Paper titled, A Fluid-Structure Interaction Modeling Approach of Lubricated Bearing-Type Sliding Contacts
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Topics: Bearings, Fluid structure interaction, Modeling, Computational fluid dynamics, Approximation, Contamination, Equilibrium (Physics), Fluid films, Fluid pressure, Fluids
Proceedings Papers

Non-Uniform Behavior of Lubricant Flow According to Surface Texturing Distribution

A. Higuera-Garrido, C. Wang, R. González, A. H. Báttez, F. Sadeghi
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 67-69, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61100
https://doi.org/10.1115/IJTC2012-61100
View Paper titled, Non-Uniform Behavior of Lubricant Flow According to Surface Texturing Distribution
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Topics: Flow (Dynamics), Lubricants, Film flow
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

Spontaneous Change in Effective Viscosity of a Liquid Crystal by Surface Anchoring in an EHD Contact

Chiharu Tadokoro, Ken Nakano
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 139-141, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61195
https://doi.org/10.1115/IJTC2012-61195
View Paper titled, Spontaneous Change in Effective Viscosity of a Liquid Crystal by Surface Anchoring in an EHD Contact
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Topics: Liquid crystals, Viscosity, Optical films, Electric fields, Friction, Industrial lubrication systems, Interferometry, Lubricants, Lubrication, Magnetic fields
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

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
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61135
https://doi.org/10.1115/IJTC2012-61135
View Paper titled, The Wear Characteristics of Graphene as an Atomically-Thin Protective Coating
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Topics: Graphene, Protective coatings, Wear, Adhesives, Coating processes, Coatings, Engineering simulation, Failure mechanisms, Graphite, Load bearing capacity
Proceedings Papers

Influence of Couple Stress Lubricant on the Performance of Orifice Compensated Non-Recessed Hole-Entry Hydrostatic/Hybrid Journal Bearing

Satish C. Sharma, Nathi Ram
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 143-145, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61013
https://doi.org/10.1115/IJTC2012-61013
View Paper titled, Influence of Couple Stress Lubricant on the Performance of Orifice Compensated Non-Recessed Hole-Entry Hydrostatic/Hybrid Journal Bearing
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Topics: Hydrostatics, Journal bearings, Lubricants, Stress
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

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
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61167
https://doi.org/10.1115/IJTC2012-61167
View Paper titled, Lubricant Flow and Evaporation Model for Heat Assisted Magnetic Recording Systems Including Reactive End-Group Effects and Thin-Film Viscosity
Open the PDF for Lubricant Flow and Evaporation Model for Heat Assisted Magnetic Recording Systems Including Reactive End-Group Effects and Thin-Film Viscosity in another window
Topics: Evaporation, Flow (Dynamics), Heat, Lubricants, Magnetic recording, Thin films, Viscosity, Pressure, Disks, Film thickness
Proceedings Papers

Simultaneous Measurements of Friction Forces and Contact Areas During Shearing of Nanometer-Thick Liquid Lubricant Films

Shintaro Itoh, Takumi Mizuno, Yusuke Norizuki, Kenji Fukuzawa, Hedong Zhang
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 25-27, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61154
https://doi.org/10.1115/IJTC2012-61154
View Paper titled, Simultaneous Measurements of Friction Forces and Contact Areas During Shearing of Nanometer-Thick Liquid Lubricant Films
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Topics: Die cutting, Friction, Lubricants, Shearing (Deformation), Probes, Fibers, Mechanical properties, Shear (Mechanics), Deflection, Design
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

Experimental Investigation of Transition in Lubrication Regime for Thin-Film Coated Surfaces

C. Lorenzo Martin, O. O. Ajayi, S. Torrel, G. R. Fenske, R. A. Erck
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 251-253, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61171
https://doi.org/10.1115/IJTC2012-61171
View Paper titled, Experimental Investigation of Transition in Lubrication Regime for Thin-Film Coated Surfaces
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Topics: Lubrication, Thin films, Coatings, Friction, Tribology, Bearings, Carbon, Composite materials, Design, Engineers
Proceedings Papers

Adaptive Solid Lubricant Transfer Films for Conductivity and Oxidation Control

Patrick S. M. Dougherty, Cecily M. Sunday, C. Fred Higgs, III
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 119-121, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61157
https://doi.org/10.1115/IJTC2012-61157
View Paper titled, Adaptive Solid Lubricant Transfer Films for Conductivity and Oxidation Control
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Topics: Electrical conductivity, Lubricants, Oxidation, Thermal conductivity, Composite materials, Friction, Wear, Coatings, Electrical resistance, Graphite
Proceedings Papers

Influence of Surface Roughness on Traction and Scuffing Performance of Lubricated Contacts for Aerospace and Automotive Gearing

Sam Shon, Ahmet Kahraman, Kelsen LaBerge, Brian Dykas, David Stringer
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 87-89, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61212
https://doi.org/10.1115/IJTC2012-61212
View Paper titled, Influence of Surface Roughness on Traction and Scuffing Performance of Lubricated Contacts for Aerospace and Automotive Gearing
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Topics: Aerospace industry, Surface roughness, Traction, Gears, Polishing, Steel, Automotive transmissions, Disks, Lubricants, Mirrors