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Main Title: Force-displacement relation in a tangential frictional contact with adhesion
Author(s): Popov, Valentin L.
Type: Article
Language Code: en
Abstract: We consider tangential contact between a rigid cylinder and elastic half-space in the presence of adhesion and Coulomb’s frictional force. In the limit of very small range of adhesive interaction, the main governing dimensionless parameters are identified and it is shown that the shape of the relation between the normalized force and normalized displacement is function of only one system parameter closely related to the Tabor parameter. However, the qualitative behavior is the same for arbitrary values of the Tabor parameter: the force monotonously increases from zero to the maximum value corresponding to the complete sliding. This behavior is qualitatively different from that known in the case of non-adhesive contact where—in the case of flat-ended cylindrical punch—the whole contact area remains in stick state until the displacement achieves some critical value, after which complete sliding starts.
Issue Date: 2018
Date Available: 19-May-2020
DDC Class: 530 Physik
Subject(s): adhesion
tangential contact
Journal Title: AIP Conference Proceedings
Publisher: American Institute of Physics (AIP)
Publisher Place: Melville, NY
Volume: 2051
Issue: 1
Article Number: 20244
Publisher DOI: 10.1063/1.5083487
EISSN: 1551-7616
ISSN: 0094-243X
Notes: This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in AIP Conference Proceedings 2051, 020244 (2018) and may be found at
Appears in Collections:FG Systemdynamik und Reibungsphysik » Publications

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