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Proceedings Papers

A New Finite-Element Based Suspension Model Including Displacement Limiters for Load/Unload Simulations

Stefan Weissner, Uwe Zander, Frank E. Talke
Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 11-17, October 21–24, 2001
Publisher: American Society of Mechanical Engineers
Paper No: TRIB-NANO2001-102
https://doi.org/10.1115/TRIB-NANO2001-102
View Paper titled, A New Finite-Element Based Suspension Model Including Displacement Limiters for Load/Unload Simulations
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Topics: Displacement, Engineering simulation, Finite element analysis, Simulation, Stress, Disks, Degrees of freedom, Pressure
Proceedings Papers

Shock Test Modeling of a Hard Disk Drive Using Hypermesh and LS-Dyna

Eric M. Jayson, James Murphy, Paul W. Smith, Frank E. Talke
Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 89-93, October 21–24, 2001
Publisher: American Society of Mechanical Engineers
Paper No: TRIB-NANO2001-112
https://doi.org/10.1115/TRIB-NANO2001-112
View Paper titled, Shock Test Modeling of a Hard Disk Drive Using Hypermesh and LS-Dyna
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Topics: Disks, Modeling, Shock (Mechanics), Actuators, Boundary-value problems, Displacement, Finite element analysis, Finite element model, Generators, Horizontal directional drilling
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
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61068
https://doi.org/10.1115/IJTC2012-61068
View Paper titled, Tribological Property Analyses of DLC Films on Ceramic Ball Surfaces With 3-D FEA Method and Experiments
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Topics: Ceramics, Diamond films, Finite element analysis, Tribology, Disks, Shear stress, Stress, Stress concentration, Carbon, Coatings
Proceedings Papers

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

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

Non-Iterative Finite Element Scheme for Combined Annular-Thrust Porous Aerostatic Bearings Analysis

Polina V. Khan, Pyung Hwang
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 175-176, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61088
https://doi.org/10.1115/IJTC2012-61088
View Paper titled, Non-Iterative Finite Element Scheme for Combined Annular-Thrust Porous Aerostatic Bearings Analysis
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Topics: Bearings, Finite element analysis, Thrust, Air flow
Proceedings Papers

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

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

A Hybrid Mobility Solution Method for Dynamically Loaded Misaligned Journal Bearings

S. Boedo
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 213-215, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61225
https://doi.org/10.1115/IJTC2012-61225
View Paper titled, A Hybrid Mobility Solution Method for Dynamically Loaded Misaligned Journal Bearings
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Topics: Journal bearings, Mechanical admittance, Bearings, Finite element analysis, Automotive engines, Computer simulation, Error analysis
Proceedings Papers

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

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

Elasto-Aerodynamic Lubrication Analysis of a Self-Acting Foil Air Journal Bearing

Hamza Bensouilah, Mustapha Lahmar, Benyebka Bou-Sai¨d
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 159-162, October 24–26, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2011-61143
https://doi.org/10.1115/IJTC2011-61143
View Paper titled, Elasto-Aerodynamic Lubrication Analysis of a Self-Acting Foil Air Journal Bearing
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Topics: Journal bearings, Lubrication, Deformation, Stability, Compressibility, Damping, Equations of motion, Excitation, Finite element analysis, Performance characterization
Proceedings Papers

Yield Inception of a Coated Substrate Indented by a Rigid Sphere

Wenping Song, Longqiu Li, Andrey Ovcharenko, Ding Jia, Guangyu Zhang, Frank E. Talke
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 277-279, October 24–26, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2011-61091
https://doi.org/10.1115/IJTC2011-61091
View Paper titled, Yield Inception of a Coated Substrate Indented by a Rigid Sphere
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Topics: Film thickness, Finite element analysis, Materials properties, Yield strength, Young's modulus
Proceedings Papers

A Fully Coupled 3D Finite Element Analysis for a Bump-Type Compliant Foil Bearing

Serdar Aksoy, M. Bulut Coskun, Mahmut F. Aksit
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 131-134, October 24–26, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2011-61066
https://doi.org/10.1115/IJTC2011-61066
View Paper titled, A Fully Coupled 3D Finite Element Analysis for a Bump-Type Compliant Foil Bearing
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Topics: Finite element analysis, Foil bearings, Damping, Geometry, Pressure, Shapes, Sheet metal, Stability, Stress, Wedges
Proceedings Papers

A 3D Finite Element Study on the Friction Effects on Material Flow Under the Cutting Edge in Superfinish Hard Milling H13 Tool Steel

H. M. Singh, Y. B. Guo
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 235-237, October 17–20, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2010-41215
https://doi.org/10.1115/IJTC2010-41215
View Paper titled, A 3D Finite Element Study on the Friction Effects on Material Flow Under the Cutting Edge in Superfinish Hard Milling H13 Tool Steel
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Topics: Cutting, Finite element analysis, Flow (Dynamics), Friction, Milling, Tool steel, Stress, Temperature, Deformation, Geometry
Proceedings Papers

Modeling of Carbon/Carbon Composites Under Tribological Solicitations

Coumba Mbodj, Mathieu Renouf, Laurent Baillet, Yves Berthier
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 321-323, October 17–20, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2010-41133
https://doi.org/10.1115/IJTC2010-41133
View Paper titled, Modeling of Carbon/Carbon Composites Under Tribological Solicitations
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Topics: Carbon, Carbon composites, Modeling, Tribology, Composite materials, Finite element analysis, Finite element methods, Finite element model, Stress
Proceedings Papers

Coefficient of Restitution Testing: Explicit Finite Element Modeling and Experiments

Martin C. Marinack, Jr., Brian G. Gaudio, Richard E. Musgrave, Christopher E. Rizzo, Michael Lovell, C. Fred Higgs, III
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 365-367, October 17–20, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2010-41254
https://doi.org/10.1115/IJTC2010-41254
View Paper titled, Coefficient of Restitution Testing: Explicit Finite Element Modeling and Experiments
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Topics: Finite element analysis, Modeling, Testing, Steel, Collisions (Physics), Finite element methods, Brass (Metal), Chrome steel, Discrete element methods, Polybutadiene rubber
Proceedings Papers

Dynamic Finite Element Analysis of an Elastic-Plastic Half-Space Indented by a Rigid Sphere

A. Lee, K. Komvopoulos
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 325-327, October 17–20, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2010-41156
https://doi.org/10.1115/IJTC2010-41156
View Paper titled, Dynamic Finite Element Analysis of an Elastic-Plastic Half-Space Indented by a Rigid Sphere
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Topics: Continuum mechanics, Deformation, Finite element analysis, Finite element methods, Pressure, Simulation results, Yield strength
Proceedings Papers

Transient Contact Between a Sphere and a Moving Flat

A. Ovcharenko, M. Yang, K. Chun, F. E. Talke
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 369-371, October 17–20, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2010-41026
https://doi.org/10.1115/IJTC2010-41026
View Paper titled, Transient Contact Between a Sphere and a Moving Flat
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Topics: Transients (Dynamics), Disks, Temperature, Finite element analysis, Friction, Hardening, Materials properties
Proceedings Papers

Dynamic Skin Wrinkles: Geometry or Mechanics? A Probabilistic Finite Element Approach

Georges Limbert
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 45-47, October 17–20, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2010-41169
https://doi.org/10.1115/IJTC2010-41169
View Paper titled, Dynamic Skin Wrinkles: Geometry or Mechanics? A Probabilistic Finite Element Approach
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Topics: Finite element analysis, Geometry, Skin, Eigenvalues, Surface roughness, Accounting, Biophysics, Cohesion, Design, Mechanical properties
Proceedings Papers

A Continuum Mechanics Model of Adhesive Contact Based on the Lennard-Jones Potential

Z. Song, K. Komvopoulos
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 411-413, October 17–20, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2010-41154
https://doi.org/10.1115/IJTC2010-41154
View Paper titled, A Continuum Mechanics Model of Adhesive Contact Based on the Lennard-Jones Potential
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Topics: Adhesives, Continuum mechanics, Lennard-Jones potential, Displacement, Elastic half space, Elastic moduli, Finite element analysis, Finite element model, Springs
Proceedings Papers

A Reduced Full-System Finite Element Approach to the Solution of EHL Problems: Line Contacts

W. Habchi, J. Issa
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 95-97, October 17–20, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2010-41050
https://doi.org/10.1115/IJTC2010-41050
View Paper titled, A Reduced Full-System Finite Element Approach to the Solution of EHL Problems: Line Contacts
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Topics: Finite element analysis, Degrees of freedom, Elasticity, Contact mechanics, Deformation, Errors, Film thickness, Resolution (Optics), Stress
Proceedings Papers

The Effect of Contact Conditions on the Onset of Plastic Yielding in a Spherical Shell Compressed by a Rigid Flat

Longqiu Li, Lin Wang, Izhak Etsion, Frank Talke
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 333-335, October 17–20, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2010-41181
https://doi.org/10.1115/IJTC2010-41181
View Paper titled, The Effect of Contact Conditions on the Onset of Plastic Yielding in a Spherical Shell Compressed by a Rigid Flat
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Topics: Spherical shells, Poisson ratio, Shells, Finite element analysis, Materials properties, Stress