000015112 001__ 15112
000015112 005__ 20161115100212.0
000015112 04107 $$aeng
000015112 046__ $$k2016-08-21
000015112 100__ $$aBarber, James
000015112 24500 $$aslip-weakening laws and apparent static friction coefficient

000015112 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000015112 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000015112 506__ $$arestricted
000015112 520__ $$2eng$$aSolutions are described for tangentially loaded contact problems in which the coefficient of friction transitions from a static to a dynamic value over some small but finite slip displacement. Numerical and analytical result for a Hertzian geometry show that the maximum tangential force occurs before all the contact slips, and that the maximum macroscopic friction coefficient is lower than the pointwise value. If the transition occurs over a small slip distance, the assumed behaviour is mathematically analogous to a mode II fracture criterion.

000015112 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000015112 653__ $$a

000015112 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000015112 720__ $$aBarber, James
000015112 8560_ $$ffischerc@itam.cas.cz
000015112 8564_ $$s73894$$uhttps://invenio.itam.cas.cz/record/15112/files/TS.SM02-1.02.pdf$$yOriginal version of the author's contribution as presented on CD,  page 1756, code TS.SM02-1.02
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000015112 962__ $$r13812
000015112 980__ $$aPAPER