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Keywords: elastoplasticity
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2011, 133(4): 041402.
Published Online: October 6, 2011
.... , and Nélias , D. , 2002 , “ A Numerical Model for Elastoplastic Rough Contact ,” Comput. Model. Eng. Sci. , 3 ( 4 ), pp. 497 – 506 . 3 Boucly , V. , Nélias , D. , Liu , S. , Wang , Q. J. , and Keer , L. M. , 2005 , “ Contact Analyses for Bodies With Frictional Heating...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. July 2011, 133(3): 034502.
Published Online: July 12, 2011
... the junctions fail and sliding occurs. elastic-plastic contact full stick static friction tangential stiffness presliding elastic constants elastoplasticity mechanical contact stiction 13 01 2011 26 04 2011 12 07 2011 12 07 2011 References 1 Cattaneo...
Journal Articles
Publisher: ASME
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
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. July 2010, 132(3): 034502.
Published Online: June 24, 2010
... ( 9 ). Furthermore, as the results of the slip-line field model have only been verified experimentally for metal pairs ( 10 ), there is still doubt about the range of materials for which the model is valid. abrasion hardness indentation wear abrasion elastoplasticity hardness...
Journal Articles
Publisher: ASME
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
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2009, 131(3): 031602.
Published Online: May 26, 2009
...-down is observed in the case of the elastic perfectly-plastic copper spheres. 21 12 2008 20 03 2009 26 05 2009 copper elastoplasticity hardening mechanical contact plastic deformation steel wear fretting energy dissipation junction growth elastic-plastic contact...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2009, 131(2): 021409.
Published Online: March 9, 2009
... . Komvopoulos , K. , and Choi , D. -H. , 1992 , “ Elastic Finite Element Analysis of Multi-Asperity Contacts ,” ASME J. Tribol. 0742-4787 10.1115/1.2920955 , 114 , pp. 823 – 831 . Dumas , G. , and Baronet , C. N. , 1971 , “ Elastoplastic Indentation of a Half-Space by an Infinitely...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2009, 131(2): 021407.
Published Online: March 6, 2009
... 13 ) or by providing models for an extended range of parameter values ( 4 ). However, the cited research has largely neglected transient effects of the asperity behavior such as creep. creep spherical contact asperity finite element analysis creep elastoplasticity finite element...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2009, 131(2): 021403.
Published Online: March 5, 2009
... load. The resulting reduction in the friction coefficient increases the value of the critical interference and therefore induces a more elastic contact mode. 01 04 2008 25 12 2008 05 03 2009 elastoplasticity friction plastic deformation shear strength frictional...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2009, 131(2): 021903.
Published Online: March 5, 2009
... on Impact Velocity in Elasto-Plastic Collisions ,” Int. J. 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...
Journal Articles
Publisher: ASME
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 The mass and size of the impacting slider are significantly smaller than those of the disk...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2009, 131(1): 011401.
Published Online: November 26, 2008
... as the wheel passes the crest in the corrugated rail. 01 11 2006 17 08 2008 26 11 2008 elastoplasticity finite element analysis friction mechanical contact railways wheels corrugated rail contact finite element braking An inspection of the top surface of the inner...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. October 2008, 130(4): 044502.
Published Online: August 4, 2008
... During Loading-Unloading ,” Tribol. Lett. 1023-8883 10.1007/s11249-006-9164-y , 25 ( 2 ), pp. 153 – 160 . 27 06 2007 19 05 2008 04 08 2008 elastoplasticity finite element analysis mechanical contact elastic core plastic region elastic perfectly plastic FEM...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2008, 130(3): 031401.
Published Online: June 20, 2008
... ( 1 ). static friction rough surfaces junction growth sliding inception elastic constants elastoplasticity finite element analysis rough surfaces sliding friction stiction surface roughness Dowson , D. , 1979 , History of Tribology , Longman , New York...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. April 2008, 130(2): 024502.
Published Online: March 13, 2008
... Regime: Part II—Multiple Domains, Elastoplastic Contacts and Applications ,” ASME J. Tribol. 0742-4787 , 116 , pp. 824 – 832 . Mandelbrot , B. , 1983 , The Fractal Geometry of Nature , Freeman , New York . Ling , F. F. , 1987 , “ Scaling Law for Contoured Length...
Journal Articles
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. October 2007, 129(4): 957–962.
Published Online: April 23, 2007
... that the theoretical model developed predicts the contact area and the deformed geometry of the rough surface very well. 07 04 2006 23 04 2007 elastoplasticity mechanical contact plastic deformation rough surfaces surface topography contact mechanics plastic deformation deterministic...