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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2020, Volume 46, Issue 21, Pages 44–47
DOI: https://doi.org/10.21883/PJTF.2020.21.50197.18431 (Mi pjtf4954) 		 
This article is cited in 9 scientific papers (total in 9 papers)

Dissipation of mechanical energy in an oscillating adhesive contact between a hard indenter and an elastomer

Ya. A. Lyashenkoab, V. L. Popovacd

a Technische Universität Berlin
b Sumy State University
c Tomsk Polytechnic University
d Institute of Strength Physics and Materials Science, Siberian Branch of the Russian Academy of Sciences
Full-text PDF (252 kB) Citations (9)
DOI: https://doi.org/10.21883/PJTF.2020.21.50197.18431
Abstract: A model of hysteresis in an adhesive contact under oscillating loading is proposed, based on the chemical inhomogeneity of the indenter surface. Results of numerical simulation are compared with experimental data obtained with a setup allowing direct observation of the dynamics of contact area. It is shown that the hysteresis almost disappears if the amplitude of the oscillating load is smaller than a critical value depending on the maximum indentation depth.
Keywords: adhesion, JKR theory, surface energy, hysteresis, experiment.
Funding agency Grant number
Deutsche Forschungsgemeinschaft PO 810-55-1
Ministry of Education and Science of the Russian Federation III.23.1.1
This work was supported by the Deutsche Forschungsgemeinschaft (DFG) (project PO 810-55-1) and a state contract for the Institute of Strength Physics and Materials Science (project III.23.1.1).
Received: 22.06.2020
Revised: 24.07.2020
Accepted: 28.07.2020
English version:
Technical Physics Letters, 2020, Volume 46, Issue 11, Pages 1092–1095
DOI: https://doi.org/10.1134/S1063785020110097
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: Ya. A. Lyashenko, V. L. Popov, “Dissipation of mechanical energy in an oscillating adhesive contact between a hard indenter and an elastomer”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:21 (2020), 44–47; Tech. Phys. Lett., 46:11 (2020), 1092–1095
Citation in format AMSBIB
\Bibitem{LyaPop20}
\by Ya.~A.~Lyashenko, V.~L.~Popov
\paper Dissipation of mechanical energy in an oscillating adhesive contact between a hard indenter and an elastomer
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2020
\vol 46
\issue 21
\pages 44--47
\mathnet{http://mi.mathnet.ru/pjtf4954}
\crossref{https://doi.org/10.21883/PJTF.2020.21.50197.18431}
\elib{https://elibrary.ru/item.asp?id=44367773}
\transl
\jour Tech. Phys. Lett.
\yr 2020
\vol 46
\issue 11
\pages 1092--1095
\crossref{https://doi.org/10.1134/S1063785020110097}
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    • This publication is cited in the following 9 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Pisma v Zhurnal Tekhnicheskoi Fiziki Pisma v Zhurnal Tekhnicheskoi Fiziki
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