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Proceedings Papers

Molecular Dynamics Simulation of a Rigid Sphere Indenting a Copper Substrate

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Ding Jia, Longqiu Li, Andrey Ovcharenko, Wenping Song, Guangyu Zhang
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 293-295, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61079
https://doi.org/10.1115/IJTC2012-61079
View Paper titled, Molecular Dynamics Simulation of a Rigid Sphere Indenting a Copper Substrate
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Topics: Copper, Molecular dynamics simulation, Displacement, Simulation, Deformation, Diamonds, Molecular dynamics
Proceedings Papers

Effect of Surface Roughness and Lubricant on Scuffing Initiation

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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

A Thermo-Mechanical Finite Element Analysis of Light Sliding Contact at the Head-Disk Interface

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Yuliang Liu, Jia Lou, David B. Bogy, Guangyu Zhang
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 335-337, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61063
https://doi.org/10.1115/IJTC2012-61063
View Paper titled, A Thermo-Mechanical Finite Element Analysis of Light Sliding Contact at the Head-Disk Interface
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Topics: Disks, Finite element analysis, Thermomechanics, Temperature, Magnetic recording, Aluminum, Corners (Structural elements), Deformation, Finite element model, Friction
Proceedings Papers

Direct Observation of Surface Transition During Scuffing in Dry Condition

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Kazuyuki Yagi, Naoya Ikeda, Joichi Sugimura, Seiji Kajita, Toshihide Ohmori, Takatoshi Shinyoshi, Atsushi Suzuki
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 305-307, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61139
https://doi.org/10.1115/IJTC2012-61139
View Paper titled, Direct Observation of Surface Transition During Scuffing in Dry Condition
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Topics: Deformation, Disks, Flow (Dynamics), Friction, Microscopes, Sapphire, Steel, Temperature
Proceedings Papers

Transient Thermo-Mechanical Plowing Contact Between Rigid Sphere and Elastic-Plastic Sphere

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Wenping Song, Andrey Ovcharenko, Longqiu Li, Guangyu Zhang, Frank E. Talke
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 343-345, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61115
https://doi.org/10.1115/IJTC2012-61115
View Paper titled, Transient Thermo-Mechanical Plowing Contact Between Rigid Sphere and Elastic-Plastic Sphere
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Topics: Thermomechanics, Transients (Dynamics), Deformation, Finite element analysis, Temperature
Proceedings Papers

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

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Yuanyuan Wang, Elon J. Terrell
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 79-81, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61190
https://doi.org/10.1115/IJTC2012-61190
View Paper titled, Influence of Coating Thickness and Substrate Elasticity on the Tribological Performance of PEEK Coatings
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Topics: Coatings, Elasticity, Tribology, Stress, Damage, Deformation, Energy dissipation, Ethers (Class of compounds), Corrosion resistance, Experimental analysis
Proceedings Papers

On Simulation of Multi-Particle Impact Interactions in the Cold Spray Process

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Baran Yıldırım, Andrew Hulton, Seyed Ali Alavian, Teiichi Ando, Andrew Gouldstone, Sinan Müftü
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 83-85, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61202
https://doi.org/10.1115/IJTC2012-61202
View Paper titled, On Simulation of Multi-Particle Impact Interactions in the Cold Spray Process
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Topics: Particulate matter, Simulation, Sprays, Deformation, Particle collisions, Bonding, Coating processes, Coatings, Cohesion, Failure
Proceedings Papers

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

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Petr Sperka, Ivan Krupka, Martin Hartl
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 123-125, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61175
https://doi.org/10.1115/IJTC2012-61175
View Paper titled, Experimental Study on Analytical Methods for Roughness Deformation Description in EHL Contacts
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Topics: Analytical methods, Deformation, Surface roughness, Geometry, Tribology, Film thickness, Fourier analysis, Lubricants, Machine components
Proceedings Papers

Molecular Dynamics Simulation of Confined n-Alkanes Between Nano-Asperity Walls

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Xuan Zheng, Hongtao Zhu, A. Kiet Tieu
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 9-11, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61081
https://doi.org/10.1115/IJTC2012-61081
View Paper titled, Molecular Dynamics Simulation of Confined n-Alkanes Between Nano-Asperity Walls
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Topics: Molecular dynamics simulation, Friction, Atoms, Chain, Stress, Deformation, 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

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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

Elastohydrodynamic Piston Skirt Lubrication: Effect on Tribological Performances

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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

Energy Efficient Surface Hardening of 4140 Steel by Friction Stir Processing for Tribological Applications

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C. Lorenzo-Martin, O. Ajayi, C. Smith, S. Krol
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 63-65, October 24–26, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2011-61202
https://doi.org/10.1115/IJTC2011-61202
View Paper titled, Energy Efficient Surface Hardening of 4140 Steel by Friction Stir Processing for Tribological Applications
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Topics: Friction, Steel, Surface hardening, Tribology, Hardening, Heat, Wear, Heat treating (Metalworking), Alloy steel, Alloys
Proceedings Papers

Numerical Analysis Method of Contact Mechanics Between a Sphere and a Flat Considering Lennard-Jones Surface Forces of Contacting Asperities and All Rough Height Surfaces

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Kyosuke Ono
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 321-323, October 24–26, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2011-61077
https://doi.org/10.1115/IJTC2011-61077
View Paper titled, Numerical Analysis Method of Contact Mechanics Between a Sphere and a Flat Considering Lennard-Jones Surface Forces of Contacting Asperities and All Rough Height Surfaces
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Topics: Contact mechanics, Numerical analysis, Surface roughness, Adhesives, Deformation, Disks
Proceedings Papers

Large Thrust Bearing Modeling: Influence of Thermal Boundary Conditions and Runner Deformations on Results of TEHD Analysis

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Michal Wodtke, Michel Fillon, Andreas Schubert, Michal Wasilczuk
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 143-145, October 24–26, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2011-61109
https://doi.org/10.1115/IJTC2011-61109
View Paper titled, Large Thrust Bearing Modeling: Influence of Thermal Boundary Conditions and Runner Deformations on Results of TEHD Analysis
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Topics: Boundary-value problems, Deformation, Modeling, Thrust bearings, Bearings, Computer simulation, Heat transfer coefficients, Hydropower
Proceedings Papers

Smoothed Particle Methods and Their Applicability to Tribology

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Jonathan P. Kyle, Elon J. Terrell
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 365-367, October 24–26, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2011-61073
https://doi.org/10.1115/IJTC2011-61073
View Paper titled, Smoothed Particle Methods and Their Applicability to Tribology
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Topics: Particulate matter, Tribology, Contact mechanics, Deformation, Fluid mechanics, Hydrodynamics, Lubrication
Proceedings Papers

Design Considerations for Resilient Rolling Element Bearings Made From Low Modulus Superelastic Materials

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Christopher DellaCorte, Malcolm K. Stanford, Richard A. Manco, II, Fransua Thomas
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 223-224, October 24–26, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2011-61128
https://doi.org/10.1115/IJTC2011-61128
View Paper titled, Design Considerations for Resilient Rolling Element Bearings Made From Low Modulus Superelastic Materials
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Topics: Design, Rolling bearings, Bearings, Nickel, Steel, Stress, Titanium, Alloys, Bearing design, Corrosion
Proceedings Papers

On Cohesion of Micron Scale Metal Particles in High Velocity Impact With a Metal Substrate

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Baran Yildirim, Sinan Mu¨ftu¨, Andrew Gouldstone
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 373-375, October 24–26, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2011-61084
https://doi.org/10.1115/IJTC2011-61084
View Paper titled, On Cohesion of Micron Scale Metal Particles in High Velocity Impact With a Metal Substrate
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Topics: Cohesion, Metals, Particulate matter, Deformation, Copper, Failure, Finite element methods, Plasticity, Sprays, Temperature
Proceedings Papers

Elastic Deformation of Surface Roughness in Thin Film Hydrodynamic Lubrication

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Kazuyuki Yagi, Joichi Sugimura
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 155-157, October 24–26, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2011-61135
https://doi.org/10.1115/IJTC2011-61135
View Paper titled, Elastic Deformation of Surface Roughness in Thin Film Hydrodynamic Lubrication
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Topics: Deformation, Lubrication, Surface roughness, Thin films, Pressure, Waves, Film thickness, Lubricants
Proceedings Papers

The Effect of Pressure Relief in Prosthetic Sockets on the Wear and Comfort of BK Amputees

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Gabi Nehme, Raymond Semaan, Ramzi Oueini
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 23-25, October 24–26, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2011-61004
https://doi.org/10.1115/IJTC2011-61004
View Paper titled, The Effect of Pressure Relief in Prosthetic Sockets on the Wear and Comfort of BK Amputees
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Topics: Artificial limbs, Pressure, Wear, Design, Stress, Deformation, Displacement, Finite element analysis, Optimization, Skin
Proceedings Papers

Odd-Even Effects on Tribology of Self Assembled Monolayers

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Leyla Ramin, Ahmad Jabbarzadeh
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 9-11, October 24–26, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2011-61150
https://doi.org/10.1115/IJTC2011-61150
View Paper titled, Odd-Even Effects on Tribology of Self Assembled Monolayers
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Topics: Atoms, Carbon, Deformation, Die cutting, Friction, Molecular dynamics simulation, Self-assembly, Shearing (Deformation), Tribology