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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

Crack Detection in a Rotor Dynamic System by Vibration Monitoring: Analysis and Experimental Results

Philip Varney, Itzhak Green
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 359-361, October 7–10, 2012
Paper No: IJTC2012-61076
DOI: https://doi.org/10.1115/IJTC2012-61076
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Topics: Crack detection, Dynamic systems, Rotors, Vibration, Fracture (Materials), Dynamics (Mechanics), Fatigue cracks, Gravity (Force), Maintenance, Stiffness
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
DOI: https://doi.org/10.1115/IJTC2012-61190
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Topics: Coatings, Elasticity, Tribology, Stress, Damage, Deformation, Energy dissipation, Ethers (Class of compounds), Corrosion resistance, Experimental analysis
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
DOI: https://doi.org/10.1115/IJTC2010-41127
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Topics: Aircraft, Bearings, Damage, Aircraft engines, Bearing steel, Disks, Fatigue, Fracture (Materials), Oxidation, Stress
Proceedings Papers

Fracture Mechanics Analysis of Asperity Cracking Due to Repetitive Sliding Contact

H. Xu, K. Komvopoulos
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 329-331, October 17–20, 2010
Paper No: IJTC2010-41162
DOI: https://doi.org/10.1115/IJTC2010-41162
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Topics: Fracture (Process), Fracture mechanics, Fracture (Materials), Sliding friction, Finite element methods, Wear, Shear (Mechanics), Engineering simulation, Failure, Friction
Proceedings Papers

Characterizing and Comparing Fretting Fatigue and Pitting in Low-Amplitude Reciprocating Contact

Emil Sandoz-Rosado, Elon Terrell
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 211-213, October 17–20, 2010
Paper No: IJTC2010-41124
DOI: https://doi.org/10.1115/IJTC2010-41124
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Topics: Fatigue, Fracture (Materials), Failure, Cycles, Failure mechanisms, Fatigue cracks, Gears, Modeling, Turbine blades, Vibration
Proceedings Papers

The Effect of Micro Dent Arrays Fabricated by Laser Shock Peening on Tribology

R. Caslaru, Y. B. Guo
Proc. ASME. IJTC2009, ASME/STLE 2009 International Joint Tribology Conference, 451-453, October 19–21, 2009
Paper No: IJTC2009-15113
DOI: https://doi.org/10.1115/IJTC2009-15113
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Topics: Laser hardening, Tribology, Friction, Density, Fracture (Materials), Lubricants, Microhardness, Micromachining, Polishing, Reservoirs
Proceedings Papers

An Indirect Boundary Element Formulation for the Solution of Coupled 2D Contact Problems

Angelos Zografos, Daniele Dini
Proc. ASME. IJTC2009, ASME/STLE 2009 International Joint Tribology Conference, 367-369, October 19–21, 2009
Paper No: IJTC2009-15225
DOI: https://doi.org/10.1115/IJTC2009-15225
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Topics: Boundary element methods, Contact mechanics, Algorithms, Deformation, Fracture (Materials), Shapes, Wear
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
DOI: https://doi.org/10.1115/IJTC2009-15195
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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
DOI: https://doi.org/10.1115/IJTC2009-15107
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Topics: Blades, Coatings, Wear, Cycles, Damage, Crystals, Fracture (Materials), Interferometry, Oscillations, Plasmas (Ionized gases)
Proceedings Papers

From Wear to Self Healing in Nanostructured Biological and Technical Surfaces

Michael Nosonovsky
Proc. ASME. IJTC2009, ASME/STLE 2009 International Joint Tribology Conference, 17-19, October 19–21, 2009
Paper No: IJTC2009-15140
DOI: https://doi.org/10.1115/IJTC2009-15140
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Topics: Wear, Biological tissues, Crack propagation, Entropy, Fracture (Materials), Maintenance, Nonequilibrium thermodynamics, Rupture
Proceedings Papers

A Coupled Approach for Modelling Rolling Contact Fatigue Cracks Under Elastohydrodynamic Lubrication

R. Balcombe, M. T. Fowell, A. V. Olver, D. Dini
Proc. ASME. IJTC2009, ASME/STLE 2009 International Joint Tribology Conference, 269-271, October 19–21, 2009
Paper No: IJTC2009-15252
DOI: https://doi.org/10.1115/IJTC2009-15252
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Topics: Elastohydrodynamic lubrication, Fatigue cracks, Modeling, Rolling contact, Fracture (Materials), Deformation, Fatigue, Fluid dynamics, Fluids, Lubrication
Proceedings Papers

Frictional Heating Effect on the Propagation of Surface Crack Under Hertzian Contact Loading

Sang-Woo Kim, Seock-Sam Kim
Proc. ASME. IJTC2008, STLE/ASME 2008 International Joint Tribology Conference, 457-459, October 20–22, 2008
Paper No: IJTC2008-71061
DOI: https://doi.org/10.1115/IJTC2008-71061
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Topics: Heating, Surface cracks, Stress, Fracture (Materials), Fracture mechanics, Shear (Mechanics), Sliding friction
Proceedings Papers

Wear of Highly Crystalline Ultra-High Molecular Weight Polyethylene

Douglas W. Van Citters, Ashley E. Levack, Francis E. Kennedy
Proc. ASME. IJTC2008, STLE/ASME 2008 International Joint Tribology Conference, 135-137, October 20–22, 2008
Paper No: IJTC2008-71175
DOI: https://doi.org/10.1115/IJTC2008-71175
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Topics: Molecular weight, Wear, Oxidation, Arthroplasty, Bearings, Fatigue failure, Fracture (Materials), Risk, Sterilization, Wear resistance
Proceedings Papers

On the Effects of Surface Forces on the Contact of a Wafer and Abrasive Particles in CMP

Dinc¸er Bozkaya, Sinan Mu¨ftu¨
Proc. ASME. IJTC2008, STLE/ASME 2008 International Joint Tribology Conference, 557-559, October 20–22, 2008
Paper No: IJTC2008-71122
DOI: https://doi.org/10.1115/IJTC2008-71122
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Topics: Dielectric materials, Fracture (Materials), Fracture (Process), Particulate matter, Polishing, Pressure, Semiconductor wafers
Proceedings Papers

Fluid-Crack Interaction in Lubricated Rolling-Sliding Contact

J. Lai, E. Ioannides, J. Wang
Proc. ASME. IJTC2008, STLE/ASME 2008 International Joint Tribology Conference, 437-439, October 20–22, 2008
Paper No: IJTC2008-71254
DOI: https://doi.org/10.1115/IJTC2008-71254
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Topics: Fluids, Fracture (Materials), Computational fluid dynamics, Cracking (Materials), Engineering simulation, Fracture (Process), Lubricants, Seepage (Hydrology), Simulation, Transients (Dynamics)
Proceedings Papers

A Kineto-Static Model for a Cracked Shaft Flexible Bearing System With Linear-Angular Coupled DOF in Bending

Alfayo Anyika Alugongo, Josiah Lange Munda
Proc. ASME. IJTC2007, ASME/STLE 2007 International Joint Tribology Conference, Parts A and B, 489-492, October 22–24, 2007
Paper No: IJTC2007-44435
DOI: https://doi.org/10.1115/IJTC2007-44435
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Topics: Bearings, Fracture (Materials), Rotors, Angular momentum, Crack detection, Equations of motion, Kinematics, Spectra (Spectroscopy), Springs, Steady state
Proceedings Papers

A New Rolling Contact Damage of Deep Groove Ball Bearing Under Grease Lubrication

Takeo Yoshioka, Shigeo Shimizu, Hirokazu Shimoda
Proc. ASME. IJTC2007, ASME/STLE 2007 International Joint Tribology Conference, Parts A and B, 395-397, October 22–24, 2007
Paper No: IJTC2007-44248
DOI: https://doi.org/10.1115/IJTC2007-44248
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Topics: Ball bearings, Damage, Lubrication, Rolling contact, Fracture (Materials), Metals, Fatigue, Fatigue testing, Lubricants, Stress
Proceedings Papers

Behavior of a Fluid Filled Subsurface Crack Under Moving Hertzian Loading

Xiaoqing Jin, Leon M. Keer, Qian Wang
Proc. ASME. IJTC2007, ASME/STLE 2007 International Joint Tribology Conference, Parts A and B, 629-631, October 22–24, 2007
Paper No: IJTC2007-44449
DOI: https://doi.org/10.1115/IJTC2007-44449
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Topics: Fluids, Fracture (Materials), Stress, Crack propagation, Fracture toughness, Cracking (Materials), Dislocations, Fluid pressure, Fracture (Process), Fracture mechanics
Proceedings Papers

Relationship Between Vibrations and Mechanical Seal Life in Centrifugal Pumps

Robert A. Leishear, David B. Stefanko
Proc. ASME. IJTC2007, ASME/STLE 2007 International Joint Tribology Conference, Parts A and B, 429-431, October 22–24, 2007
Paper No: IJTC2007-44017
DOI: https://doi.org/10.1115/IJTC2007-44017
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Topics: Centrifugal pumps, Vibration, Stress, Fluid films, Pumps, Fatigue damage, Cycles, Engines, Failure, Fatigue cracks