... 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...

... 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...

... 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...

... 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...

... 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...

.... Tribol. , 129 , pp. 783 – 790 . 10.1115/1.2772322 www.matweb.com . www.gavish.com . 21 12 2008 20 03 2009 26 05 2009 copper elastoplasticity hardening mechanical contact plastic deformation steel wear fretting energy dissipation junction growth...

..., 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...

... 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...

... of Texas at Austin, Austin, TX. 06 05 2008 30 12 2008 06 03 2009 aluminium alloys contact resistance elastoplasticity electric potential electrical contacts fast Fourier transforms melting plastic deformation sliding friction softening thermomechanical treatment work...

.... 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 ™...

... 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...

... 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...

... – 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...

... gradient methods elastoplasticity fast Fourier transforms machine components mechanical contact plastic deformation thermoelasticity thermomechanical treatment work hardening elasto-plastic contact thermal softening heat partition Most of the energy loss caused by the frictional...

... with the elastic perfectly plastic assumption depends on the Y ∕ E ratio of the material. 27 06 2007 19 05 2008 04 08 2008 elastoplasticity finite element analysis mechanical contact elastic core plastic region elastic perfectly plastic FEM single asperity model Contact...

... , 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...

... . 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...

...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...

... 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...

... 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...