Precision Mechanics of Contact Surfaces in the Transition from Stick to Slip

dc.contributor.authorShalapko, Jurji
dc.contributor.authorRadek, Norbert
dc.contributor.authorPietraszek, Jacek
dc.date.accessioned2015-01-17T09:40:49Z
dc.date.available2015-01-17T09:40:49Z
dc.date.issued2015
dc.description.abstractThe article deals with the problem of transition quasi-static contact in global slip under cyclic tangential load. The state of stress in partial contact, the laws of friction and scenarios of transition to slip of metal surface was determined. Partial slip is defined by the existence of zones stick and slip within the contact area. Currently, there are two basic concepts concerning surface damage processes: one connected with surface activation, which involves an increase in free energy in tribological system, and the other, connected with surface passivity, when free energy decreases. Experimental and theoretical studies were conducted to determine the contact between a sphere and a plane, which is the most suitable system for simulating of small-amplitude fretting (~ 0–3 microns).uk_UA
dc.identifier.citationShalapko J. Precision Mechanics of Contact Surfaces in the Transition from Stick to Slip / J. Shalapko, N. Radek , J. Pietraszek // Applied Mechanics and Materials. – 2015. – Vol. 712. – P. 29-35.uk_UA
dc.identifier.urihttps://elar.khmnu.edu.ua/handle/123456789/2568
dc.language.isoenuk_UA
dc.subjectcontact mechanicsuk_UA
dc.subjectstressuk_UA
dc.subjectstick-slipuk_UA
dc.subjectfrettinguk_UA
dc.titlePrecision Mechanics of Contact Surfaces in the Transition from Stick to Slipuk_UA
dc.typeСтаттяuk_UA
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