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Proceedings Papers

Tribological Property Analyses of DLC Films on Ceramic Ball Surfaces With 3-D FEA Method and Experiments

Chuanwei Zhang, Le Gu, Dezhi Zheng
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 63-65, October 7–10, 2012
Paper No: IJTC2012-61068
DOI: https://doi.org/10.1115/IJTC2012-61068
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Topics: Ceramics, Diamond films, Finite element analysis, Tribology, Disks, Shear stress, Stress, Stress concentration, Carbon, Coatings
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
Paper No: IJTC2012-61100
DOI: https://doi.org/10.1115/IJTC2012-61100
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Topics: Flow (Dynamics), Lubricants, Film flow
Proceedings Papers

The Role of Laser Surface Textured Patterns on Friction in Reciprocating Contacts

M. De la Cruz, M. Gore, N. Morris, H. Rahnejat
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 71-73, October 7–10, 2012
Paper No: IJTC2012-61149
DOI: https://doi.org/10.1115/IJTC2012-61149
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Topics: Friction, Lasers
Proceedings Papers

Effect of Coating Thickness on Tribological Performance of CrN in Dry Sliding Contact

C. Lorenzo Martin, O. O. Ajayi, S. Torrel, N. Demas, A. Erdemir, R. Wei
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 75-77, October 7–10, 2012
Paper No: IJTC2012-61172
DOI: https://doi.org/10.1115/IJTC2012-61172
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Topics: Coatings, Tribology, Friction, Stress, Wear, Cutting, Diluents, Mechanical behavior, Piston rings, Plasmas (Ionized gases)
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

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

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
Paper No: IJTC2012-61202
DOI: https://doi.org/10.1115/IJTC2012-61202
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Topics: Particulate matter, Simulation, Sprays, Deformation, Particle collisions, Bonding, Coating processes, Coatings, Cohesion, Failure
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
Paper No: IJTC2012-61033
DOI: https://doi.org/10.1115/IJTC2012-61033
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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

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
Paper No: IJTC2012-61212
DOI: https://doi.org/10.1115/IJTC2012-61212
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Topics: Aerospace industry, Surface roughness, Traction, Gears, Polishing, Steel, Automotive transmissions, Disks, Lubricants, Mirrors
Proceedings Papers

Effect of Surface Microtexturing on Friction at Unidirectional Sliding Depending on Lubricant Viscosity

Karl-Heinz Zum Gahr, Mario Mann
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 57-59, October 7–10, 2012
Paper No: IJTC2012-61042
DOI: https://doi.org/10.1115/IJTC2012-61042
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Topics: Friction, Lubricants, Viscosity, Disks, Sapphire, Texture (Materials), Water, Film thickness, Geometry, Laser ablation
Proceedings Papers

Determination of Fundamental Parameters for the Cross-Hatched Cylinder Liner Micro-Geometry

N. Biboulet, P. Sainsot, A. A. Lubrecht
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 61-62, October 7–10, 2012
Paper No: IJTC2012-61060
DOI: https://doi.org/10.1115/IJTC2012-61060
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Topics: Cylinders, Geometry, Automotive industry, Cycles, Emissions, Pistons
Proceedings Papers

Estimation of a Microscopic Wear for Two-Process Surfaces

Valery Val Dunaevsky
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 51-53, October 24–26, 2011
Paper No: IJTC2011-61018
DOI: https://doi.org/10.1115/IJTC2011-61018
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Topics: Surface texture, Wear
Proceedings Papers

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

C. Lorenzo-Martin, O. Ajayi, C. Smith, S. Krol
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 63-65, October 24–26, 2011
Paper No: IJTC2011-61202
DOI: https://doi.org/10.1115/IJTC2011-61202
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Topics: Friction, Steel, Surface hardening, Tribology, Hardening, Heat, Wear, Heat treating (Metalworking), Alloy steel, Alloys
Proceedings Papers

Enhancement of Tribological Performance of 6061 Aluminum Alloy by Second Phase Hardening via Friction Stir Processing

C. Lorenzo-Martin, O. Ajayi, G. Fenske
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 67-69, October 24–26, 2011
Paper No: IJTC2011-61203
DOI: https://doi.org/10.1115/IJTC2011-61203
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Topics: Aluminum alloys, Friction, Hardening, Tribology, Particulate matter, Alloys, Bearing steel, Wear, Wear testing
Proceedings Papers

Factors Influencing Stick-Slip Motion: Effect of Hardness, Crystal Structure and Surface Texture

Pradeep L. Menezes, Kishore, Satish V. Kailas, Michael R. Lovell
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 71-73, October 24–26, 2011
Paper No: IJTC2011-61225
DOI: https://doi.org/10.1115/IJTC2011-61225
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Topics: Crystal structure, Stick-slip, Surface texture, Metals, Surface roughness, Alloys, Friction, Stress, Crystals, Lubrication
Proceedings Papers

Tool Wear Influence on Surface Integrity and Fatigue Life of Hard Milled Surfaces

W. Li, Y. B. Guo, M. E. Barkey
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 75-77, October 24–26, 2011
Paper No: IJTC2011-61264
DOI: https://doi.org/10.1115/IJTC2011-61264
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Topics: Fatigue life, Wear, Machining, Cutting, Cutting tools, Fatigue testing, Friction, Milling, Surface quality, Tool steel
Proceedings Papers

Microstructure of NiCrBSi Laser Cladding Coatings Textured by Nd-YAG Laser

A. Higuera-Garrido, R. Gonza´lez, M. Cadenas, J. L. Viesca, A. Herna´ndez-Battez
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 55-57, October 24–26, 2011
Paper No: IJTC2011-61088
DOI: https://doi.org/10.1115/IJTC2011-61088
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Topics: Biomechanics, Cladding systems (Building), Coatings, Convection, Energy levels (Quantum mechanics), Internal combustion engines, Lasers, Manufacturing, Melting, Nd-YAG lasers
Proceedings Papers

Surface Texturing Effect, Characterization and Optimization for Boundary and Mixed Lubrication

B. Podgornik, M. Sedlacˇek
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 59-61, October 24–26, 2011
Paper No: IJTC2011-61184
DOI: https://doi.org/10.1115/IJTC2011-61184
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Topics: Lubrication, Optimization, Friction, Cavities, Surface roughness, Tribology, Density, Design, Stress, Wear
Proceedings Papers

The Fretting Wear Characteristics of CrN and TiN Coating on Steam Generator Tube

Jin-Seon Kim, Joo Hoon Choi, Young-Ze Lee
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 57-58, October 17–20, 2010
Paper No: IJTC2010-41147
DOI: https://doi.org/10.1115/IJTC2010-41147
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Topics: Boilers, Coating processes, Coatings, Wear, Friction, Displacement, Flow (Dynamics), Nuclear power stations, Signals, Stick-slip
Proceedings Papers

Self-Lubricated Modification for Silicon Nitride Ceramic Ball Surface

Le Gu, Guangze Tang, Chuanwei Zhang, Cuini Jing, Liqin Wang
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 59-60, October 17–20, 2010
Paper No: IJTC2010-41161
DOI: https://doi.org/10.1115/IJTC2010-41161
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Topics: Silicon nitride ceramics, Ceramics, Diamond films, Disks, Ball milling, Film thickness, Friction, Ion implantation, Lubricants, Surface roughness
Proceedings Papers

Surface Integrity of Biodegradable Magnesium-Calcium (Mg-Ca) Alloy by Low Plasticity Burnishing

M. Salahshoor, Y. B. Guo
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 61-63, October 17–20, 2010
Paper No: IJTC2010-41214
DOI: https://doi.org/10.1115/IJTC2010-41214
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Topics: Alloys, Biodegradation, Magnesium (Metal), Plasticity, Residual stresses, Surface roughness, Biology, Biomaterials, Bulk solids, Deformation