Propagation of elastic waves in adhesive contacts: experiment and numerical model
I. A. LyashenkoDepartment of System Dynamics and Friction Physics, Technische Universität Berlin, Berlin, GermanyА. Е. ФилипповDepartment of System Dynamics and Friction Physics, Technische Universität Berlin, Berlin, GermanyValentin L. PopovCenter of Advanced Studies in Mechanics, Tribology, Bio- and Nanotechnologies, Samarkand State University, Samarkand, Uzbekistan
ABI
Abstract
The entry and propagation of pores inside an adhesive interface between an elastomer and a rigid sphere were studied experimentally and simulated numerically. It was shown that mutually interacting events involving attachment–detachment of different segments of the elastomer to the indenter resulted in non-trivial patterns of spatially distributed contacts between them, which were additionally influenced by air penetration of the pores.
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