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Keywords: elastoplasticity
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Journal Articles
Article Type: Research Papers
J. Tribol. October 2011, 133(4): 041402.
Published Online: October 6, 2011
... to elastic and elastic-plastic, respectively. The elastic solution (E_E) is the Hertz solution. 03 09 2010 20 07 2011 06 10 2011 06 10 2011 elasticity elastoplasticity fatigue hardening mechanical contact numerical analysis plastic deformation contact mechanics...
Journal Articles
Article Type: Technical Briefs
J. Tribol. July 2011, 133(3): 034502.
Published Online: July 12, 2011
... on an Elastic-Plastic Layered Medium ,” ASME J. Tribol. , 119 , pp. 332 – 341 . 10.1115/1.2833223 6 Faulkner , A. , and Arnell , R. D. , 2000 , “ The Development of a Finite Element Model to Simulate the Sliding Interaction Between Two, Three-Dimensional, Elastoplastic, Hemispherical...
Journal Articles
Article Type: Research Papers
J. Tribol. July 2011, 133(3): 031502.
Published Online: July 7, 2011
... lubrication (PEHL) elastohydrodynamic lubrication (EHL) elastic-plastic contact plastic deformation roughness tribology elastodynamics elastoplasticity lubrication plastic deformation point contacts stress-strain relations surface roughness 20 06 2010 31 03 2011 07 07 2011...
Journal Articles
Article Type: Technical Briefs
J. Tribol. July 2010, 132(3): 034502.
Published Online: June 24, 2010
... the case in abrasive processes—the ratios varied greatly depending on the model used, showing that there is a need for models to describe the hardness differential required for abrasion. 07 01 2010 24 05 2010 24 06 2010 24 06 2010 abrasion elastoplasticity hardness...
Journal Articles
Article Type: Research Papers
J. Tribol. July 2009, 131(3): 031402.
Published Online: June 1, 2009
... from those of bulk materials. In this paper, a new procedure is proposed to identify the material properties of elastoplastic thin gold films by (i) including the tip geometry of the indenter as a design variable, (ii) approximating the experimental data using polynomial responses, and (iii) performing...
Journal Articles
Journal Articles
Article Type: Research Papers
J. Tribol. April 2009, 131(2): 021409.
Published Online: March 9, 2009
..., the contact area obtained by computation is larger than that in experiments or reality. 17 05 2007 27 01 2009 09 03 2009 deformation elastoplasticity mechanical contact rough surfaces surface topography multilevel elastic-plastic contact rough surface Contact...
Journal Articles
Article Type: Research Papers
J. Tribol. April 2009, 131(2): 021407.
Published Online: March 6, 2009
... systematic error. It can be seen that after an initial fast rise, the relative area change plateaus. 10 01 2008 25 01 2009 06 03 2009 creep elastoplasticity finite element analysis friction mechanical contact stress relaxation creep spherical contact asperity finite...
Journal Articles
Journal Articles
Article Type: Research Papers
J. Tribol. April 2009, 131(2): 021903.
Published Online: March 5, 2009
.... Impact Eng. 0734-743X 10.1016/S0734-743X(01)00052-5 , 27 , pp. 317 – 341 . Wu , C. -Y. , Thornton , C. , and Li , L. -Y. , 2003 , “ Coefficients of Restitution for Elastoplastic Oblique Impacts ,” Adv. Powder Technol. 0921-8831 , 14 , pp. 435 – 448 . 2007 , ABAQUS ™...
Journal Articles
Article Type: Research Papers
J. Tribol. April 2009, 131(2): 021403.
Published Online: March 5, 2009
... 12 2008 05 03 2009 elastoplasticity friction plastic deformation shear strength frictional contact elliptical asperity The contact behavior of two rough surfaces is highly complex. However, an understanding of this behavior is pivotal in gaining insights...
Journal Articles
Article Type: Research Papers
J. Tribol. January 2009, 131(1): 011902.
Published Online: December 2, 2008
... predictions. elastoplasticity impact (mechanical) magnetic disc storage magnetic heads shock wave effects magnetic storage tribology impact elastic-plastic contact shock thin-film media Hertz developed the classical theory of elastic contact between frictionless elastic bodies...
Journal Articles
Article Type: Research Papers
J. Tribol. January 2009, 131(1): 011401.
Published Online: November 26, 2008
... – 171 . 2005 , ABAQUS , User’s Manual, Version 6.5, Hibbitt, Karlsson, and Sorensen, Inc. 01 11 2006 17 08 2008 26 11 2008 elastoplasticity finite element analysis friction mechanical contact railways wheels corrugated rail contact finite element braking...
Journal Articles
Journal Articles
Journal Articles
Article Type: Research Papers
J. Tribol. July 2008, 130(3): 031401.
Published Online: June 20, 2008
... , A. A. , 2007 , “ Static Friction Experiments and Verification of an Improved Elastic-Plastic Model Including Roughness Effects ,” ASME J. Tribol. 0742-4787 10.1115/1.2768074 , 129 , pp. 754 – 760 . 01 11 2007 14 02 2008 20 06 2008 elastic constants elastoplasticity finite...
Journal Articles
Article Type: Technical Briefs
J. Tribol. April 2008, 130(2): 024502.
Published Online: March 13, 2008
... . Wang , S. , and Komvopoulos , K. , 1994 , “ A Fractal Theory of the Interfacial Temperature Distribution in the Slow Sliding Regime: Part II—Multiple Domains, Elastoplastic Contacts and Applications ,” ASME J. Tribol. 0742-4787 , 116 , pp. 824 – 832 . Mandelbrot , B. , 1983...
Journal Articles
Article Type: Technical Papers
J. Tribol. October 2007, 129(4): 772–782.
Published Online: June 10, 2007
...Li Po Lin; Jen Fin Lin The determination of the elastoplastic deformation regime arising at the microcontact of a deformable ellipsoid and a rigid smooth flat was the main purpose of this study. One-eighth of an ellipsoid and a flat plate were taken as the contact bodies in the finite element...
Journal Articles
Article Type: Technical Papers
J. Tribol. October 2007, 129(4): 791–800.
Published Online: June 7, 2007
... deformation profile is also given to validate the theoretical background and the numerical procedure. 09 03 2007 07 06 2007 conjugate gradient methods convolution elasticity elastoplasticity fast Fourier transforms mechanical contact plastic deformation plates (structures) steel...
Journal Articles
Article Type: Technical Briefs
J. Tribol. October 2007, 129(4): 957–962.
Published Online: April 23, 2007
... is gratefully acknowledged. elastoplasticity mechanical contact plastic deformation rough surfaces surface topography contact mechanics plastic deformation deterministic contact rough surface asperity Contact of rough surfaces is widely studied, as can be seen in the review papers...