Transition between Modes of Adhesion and Sliding Friction in Contacts of Axially Symmetric Bodies

Bibliografiske detaljer
Parent link:Journal of Friction and Wear
Vol. 40, iss. 1.— 2019.— [P. 39–45]
Hovedforfatter: Lyashenko Ya. A. Yakov Aleksandrovich
Institution som forfatter: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Andre forfattere: Popov V. L. Valentin Leonidovich
Summary:Title screen
The problem of failure of an adhesive contact between a parabolic (and also a cylindrical) indenter and an elastic half-space is considered. It is assumed that in the region where the adhesive contact has failed there is still frictional force determined by the Coulomb law. It is shown that two different scenarios of behavior are possible: either an abrupt tangential force decrease due to slipping or monotonic increase in the tangential force continued under further shift. A dimensionless parameter that distinguishes these two scenarios of behavior is defined.
Sprog:engelsk
Udgivet: 2019
Fag:
Online adgang:https://doi.org/10.3103/S1068366619010124
Format: Electronisk Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663938