Influence of tangential displacement on the adhesion strength of a contact between a parabolic profile and an elastic half-space

The adhesion strength of a contact between a rotationally symmetric indenter and an elastic half-space is analysed analytically and numerically using an extension of the method of dimensionality reduction for superimposed normal/tangential adhesive contacts. In particular, the dependence of the crit...

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Main Authors:	Valentin L. Popov, Iakov A. Lyashenko, Alexander E. Filippov
Format:	Article
Language:	English
Published:	The Royal Society 2017-01-01
Series:	Royal Society Open Science
Subjects:	adhesion friction tribology shear force numerical simulation method of dimensionality reduction
Online Access:	https://royalsocietypublishing.org/doi/pdf/10.1098/rsos.161010

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spelling	doaj-a43bf32369ee4d9bb37c8dcb7ec0601c2020-11-25T04:02:08ZengThe Royal SocietyRoyal Society Open Science2054-57032017-01-014810.1098/rsos.161010161010Influence of tangential displacement on the adhesion strength of a contact between a parabolic profile and an elastic half-spaceValentin L. PopovIakov A. LyashenkoAlexander E. FilippovThe adhesion strength of a contact between a rotationally symmetric indenter and an elastic half-space is analysed analytically and numerically using an extension of the method of dimensionality reduction for superimposed normal/tangential adhesive contacts. In particular, the dependence of the critical adhesion force on the simultaneously applied tangential force is obtained and the relevant dimensionless parameters of the problem are identified. The fracture criterion used coincides with that suggested by Johnson. In this paper, it is used to develop a method that is applicable straightforwardly to adhesive contacts of arbitrary bodies of revolution with compact contact area.https://royalsocietypublishing.org/doi/pdf/10.1098/rsos.161010adhesionfrictiontribologyshear forcenumerical simulationmethod of dimensionality reduction
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Valentin L. Popov Iakov A. Lyashenko Alexander E. Filippov
spellingShingle	Valentin L. Popov Iakov A. Lyashenko Alexander E. Filippov Influence of tangential displacement on the adhesion strength of a contact between a parabolic profile and an elastic half-space Royal Society Open Science adhesion friction tribology shear force numerical simulation method of dimensionality reduction
author_facet	Valentin L. Popov Iakov A. Lyashenko Alexander E. Filippov
author_sort	Valentin L. Popov
title	Influence of tangential displacement on the adhesion strength of a contact between a parabolic profile and an elastic half-space
title_short	Influence of tangential displacement on the adhesion strength of a contact between a parabolic profile and an elastic half-space
title_full	Influence of tangential displacement on the adhesion strength of a contact between a parabolic profile and an elastic half-space
title_fullStr	Influence of tangential displacement on the adhesion strength of a contact between a parabolic profile and an elastic half-space
title_full_unstemmed	Influence of tangential displacement on the adhesion strength of a contact between a parabolic profile and an elastic half-space
title_sort	influence of tangential displacement on the adhesion strength of a contact between a parabolic profile and an elastic half-space
publisher	The Royal Society
series	Royal Society Open Science
issn	2054-5703
publishDate	2017-01-01
description	The adhesion strength of a contact between a rotationally symmetric indenter and an elastic half-space is analysed analytically and numerically using an extension of the method of dimensionality reduction for superimposed normal/tangential adhesive contacts. In particular, the dependence of the critical adhesion force on the simultaneously applied tangential force is obtained and the relevant dimensionless parameters of the problem are identified. The fracture criterion used coincides with that suggested by Johnson. In this paper, it is used to develop a method that is applicable straightforwardly to adhesive contacts of arbitrary bodies of revolution with compact contact area.
topic	adhesion friction tribology shear force numerical simulation method of dimensionality reduction
url	https://royalsocietypublishing.org/doi/pdf/10.1098/rsos.161010
work_keys_str_mv	AT valentinlpopov influenceoftangentialdisplacementontheadhesionstrengthofacontactbetweenaparabolicprofileandanelastichalfspace AT iakovalyashenko influenceoftangentialdisplacementontheadhesionstrengthofacontactbetweenaparabolicprofileandanelastichalfspace AT alexanderefilippov influenceoftangentialdisplacementontheadhesionstrengthofacontactbetweenaparabolicprofileandanelastichalfspace
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Influence of tangential displacement on the adhesion strength of a contact between a parabolic profile and an elastic half-space

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