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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

Sung-Chang Lee, Andreas A. Polycarpou
Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 27-35, October 21–24, 2001
Paper No: TRIB-NANO2001-104
https://doi.org/10.1115/TRIB-NANO2001-104
View Paper titled, Predicting Fly-Height Modulation and Contact Forces in Ultra-Low Flying Head-Disk Interfaces Using a Tri-State Switching Dynamic Contact Model
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Topics: Disks, Dynamics (Mechanics), Air bearings, Contact dynamics, Damage, Degrees of freedom, Design, Dynamic models, Excitation, Rotating disks
Proceedings Papers

Ultrathin CN x Overcoats for 1 Tb/in 2 Hard Disk Drive Systems

De-Jun Li, Murat U. Guruz, Yip-Wah Chung
Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 61-64, October 21–24, 2001
Paper No: TRIB-NANO2001-108
https://doi.org/10.1115/TRIB-NANO2001-108
View Paper titled, Ultrathin CN x Overcoats for 1 Tb/in 2 Hard Disk Drive Systems
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Topics: Disks, Rotation, Atomic force microscopy, Carbon, Corrosion, Damage, Momentum, Silicon, Sputtering (Irradiation), Surface roughness
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
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

Stress Relaxation of Articular Cartilage in Unconfined Compression

Patrick Smyth, Itzhak Green, Robert Jackson, R. Reid Hanson
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 35-37, October 7–10, 2012
Paper No: IJTC2012-61066
https://doi.org/10.1115/IJTC2012-61066
View Paper titled, Stress Relaxation of Articular Cartilage in Unconfined Compression
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Topics: Cartilage, Compression, Relaxation (Physics), Stress, Osteoarthritis, Storage, Artificial limbs, Bone, Damage, Fluids
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
https://doi.org/10.1115/IJTC2012-61143
View Paper titled, Lubrication Film Thickness Behavior Under Transient Speed and Load Conditions
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Topics: Film thickness, Lubrication, Stress, Transients (Dynamics), Lubricants, Ball bearings, Damage, Disks, Glass, Interferometry
Proceedings Papers

Development of the GranOO Discrete Element Platform for Dynamic Problems: Application for Tribological Application

Ivan Iordanoff, Jean Luc Charles, Damien Andre
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 325-329, October 7–10, 2012
Paper No: IJTC2012-61200
https://doi.org/10.1115/IJTC2012-61200
View Paper titled, Development of the GranOO Discrete Element Platform for Dynamic Problems: Application for Tribological Application
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Topics: Tribology, Particulate matter, Wear, Damage, Differential equations, Electric potential, Engineering simulation, Flow (Dynamics), Licensing, Magnetic moment
Proceedings Papers

Influence of Rock Mechanical Properties on the Formation of Rock Fragments During Cutting Operation

Pradeep L. Menezes, Michael R. Lovell
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 253-255, October 24–26, 2011
Paper No: IJTC2011-61220
https://doi.org/10.1115/IJTC2011-61220
View Paper titled, Influence of Rock Mechanical Properties on the Formation of Rock Fragments During Cutting Operation
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Topics: Cutting, Rock mechanics, Rocks, Slabs, Finite element methods, Computer simulation, Mechanical properties, Stress, Damage, Engineering systems and industry applications
Proceedings Papers

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

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
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

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
https://doi.org/10.1115/IJTC2011-61046
View Paper titled, Effect of Surface Texturing on EHD Lubrication Films Under Transient Speed Condition
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Topics: Lubrication, Transients (Dynamics), Lubricants, Film thickness, Cams, Damage, Disks, Gears, Glass, Interferometry
Proceedings Papers

Assessment of Quantitative Methodology for Evaluation of Retrieved Metallic Femoral Components From Total Knee Replacements

Estefania Alvarez, Marcella E. Elpers, Hillary M. Cash, Michelle E. Wabler, John D. DesJardins
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 39-41, October 24–26, 2011
Paper No: IJTC2011-61169
https://doi.org/10.1115/IJTC2011-61169
View Paper titled, Assessment of Quantitative Methodology for Evaluation of Retrieved Metallic Femoral Components From Total Knee Replacements
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Topics: Abrasion, Arthroplasty, Bearings, Damage, Knee joint prostheses, Manufacturing, Metal surfaces, Surface roughness, Wear
Proceedings Papers

Surface Damage Under Extreme Conditions Existed in Aircraft Bearings

Bo Peng, Liqin Wang, Le Gu, Dezhi Zheng
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 215-217, October 17–20, 2010
Paper No: IJTC2010-41127
https://doi.org/10.1115/IJTC2010-41127
View Paper titled, Surface Damage Under Extreme Conditions Existed in Aircraft Bearings
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Topics: Aircraft, Bearings, Damage, Aircraft engines, Bearing steel, Disks, Fatigue, Fracture (Materials), Oxidation, Stress
Proceedings Papers

Behavior of Advanced Space Lubricant Under Impact Load

Nobuyoshi Ohno, Sobahan Mia, Soichiro Nagao, Yoshitaka Tamura, Shigeki Morita, Hiroshi Shiomi, Shingo Obara
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 183-185, October 17–20, 2010
Paper No: IJTC2010-41049
https://doi.org/10.1115/IJTC2010-41049
View Paper titled, Behavior of Advanced Space Lubricant Under Impact Load
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Topics: Lubricants, Stress, Film thickness, Bearing steel, Damage, Oils, Petroleum, Shear rate, Steel, Viscosity
Proceedings Papers

Influence of Friction and Rake Angle on the Formation of Discontinuous Rock Fragments During Rock Cutting

Pradeep L. Menezes, Michael R. Lovell, C. Fred Higgs, III
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 271-273, October 17–20, 2010
Paper No: IJTC2010-41286
https://doi.org/10.1115/IJTC2010-41286
View Paper titled, Influence of Friction and Rake Angle on the Formation of Discontinuous Rock Fragments During Rock Cutting
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Topics: Cutting, Friction, Rocks, Cutting tools, Computer simulation, Damage, Drilling, Engineering simulation, Finite element analysis, Finite element model
Proceedings Papers

Predicting Micro-Pitting Occurrence in Wind Turbine Gearbox Roller Bearings

Tedric A. Harris, Michael N. Kotzalas
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 401-406, October 17–20, 2010
Paper No: IJTC2010-41136
https://doi.org/10.1115/IJTC2010-41136
View Paper titled, Predicting Micro-Pitting Occurrence in Wind Turbine Gearbox Roller Bearings
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Topics: Mechanical drives, Roller bearings, Wind turbines, Bearings, Damage, Fatigue life, Film thickness, Lubricants, Risk, Rollers
Proceedings Papers

Damage of Micropatterned Surfaces Due to Bubble Cavitation-Erosion

T. Jee, K. Komvopoulos
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 33-35, October 17–20, 2010
Paper No: IJTC2010-41229
https://doi.org/10.1115/IJTC2010-41229
View Paper titled, Damage of Micropatterned Surfaces Due to Bubble Cavitation-Erosion
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Topics: Bubbles, Cavitation erosion, Damage, Cavitation, Dimensions, Electrolysis, Energy consumption, Hydrogen, Manufacturing, Phase shift
Proceedings Papers

Experimental and FEA Scratch Correlation of Magnetic Signal Degradation in Magnetic Storage Thin-Film Disks

Raja R. Katta, Andreas A. Polycarpou, Sung-Chang Lee, Mike Suk
Proc. ASME. IJTC2009, ASME/STLE 2009 International Joint Tribology Conference, 407-410, October 19–21, 2009
Paper No: IJTC2009-15119
https://doi.org/10.1115/IJTC2009-15119
View Paper titled, Experimental and FEA Scratch Correlation of Magnetic Signal Degradation in Magnetic Storage Thin-Film Disks
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Topics: Disks, Finite element analysis, Signals, Storage, Thin films, Magnetic recording, Damage, Deformation, Atomic force microscopy, Carbon
Proceedings Papers

An Explicit Finite Element Model to Study the Influence of Rake Angle on the Discontinuous Chip Formation During Orthogonal Metal Cutting

Pradeep L. Menezes, Michael R. Lovell, Jeen-Shang Lin, C. Fred Higgs, III
Proc. ASME. IJTC2009, ASME/STLE 2009 International Joint Tribology Conference, 455-457, October 19–21, 2009
Paper No: IJTC2009-15195
https://doi.org/10.1115/IJTC2009-15195
View Paper titled, An Explicit Finite Element Model to Study the Influence of Rake Angle on the Discontinuous Chip Formation During Orthogonal Metal Cutting
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Topics: Finite element model, Metal cutting, Finite element methods, Cutting, Simulation, Aluminum, Computer simulation, Damage, Energy consumption, Fracture (Materials)
Proceedings Papers

Fretting Wear of CMSX4 at Blade Tip Interface With and Without Coating

M. Lavella, D. Botto, M. M. Gola
Proc. ASME. IJTC2009, ASME/STLE 2009 International Joint Tribology Conference, 241-243, October 19–21, 2009
Paper No: IJTC2009-15107
https://doi.org/10.1115/IJTC2009-15107
View Paper titled, Fretting Wear of CMSX4 at Blade Tip Interface With and Without Coating
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Topics: Blades, Coatings, Wear, Cycles, Damage, Crystals, Fracture (Materials), Interferometry, Oscillations, Plasmas (Ionized gases)
Proceedings Papers

Finite Element Modeling of Discontinuous Chip Formation During Rock Cutting

Pradeep L. Menezes, Michael R. Lovell, Jeen-Shang Lin, C. Fred Higgs, III
Proc. ASME. IJTC2009, ASME/STLE 2009 International Joint Tribology Conference, 463-465, October 19–21, 2009
Paper No: IJTC2009-15197
https://doi.org/10.1115/IJTC2009-15197
View Paper titled, Finite Element Modeling of Discontinuous Chip Formation During Rock Cutting
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Topics: Cutting, Finite element analysis, Modeling, Rocks, Simulation, Separation (Technology), Computer simulation, Damage, Finite element methods, Finite element model
Proceedings Papers

A Semi-Analytical Plastic-Damage Model Using the Equivalent Inclusion Problem

Benjamin Fulleringer, Timothy C. Ovaert, Daniel Nelias
Proc. ASME. IJTC2009, ASME/STLE 2009 International Joint Tribology Conference, 341-342, October 19–21, 2009
Paper No: IJTC2009-15156
https://doi.org/10.1115/IJTC2009-15156
View Paper titled, A Semi-Analytical Plastic-Damage Model Using the Equivalent Inclusion Problem
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Topics: Damage, Analytical methods, Contact mechanics, Finite element analysis, Hardening, Modeling, Tribology