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Zhurnal Tekhnicheskoi Fiziki, 2020, Volume 90, Issue 1, Pages 74–78
DOI: https://doi.org/10.21883/JTF.2020.01.48664.68-19
(Mi jtf5409)
 

This article is cited in 1 scientific paper (total in 1 paper)

Solids

Delamination of the planar adhesion zone under combined dynamic actions

N. O. Granichin, G. A. Volkov, Yu. V. Petrov

Saint Petersburg State University
Full-text PDF (116 kB) Citations (1)
Abstract: We have studied the fracture problem of layered media under combined dynamic loading. The effect of background harmonic vibrations on the amplitude of the main force pulse is analyzed. The features of fracture from such a combined action are demonstrated using a simple 2D model (a circular membrane on an elastic base). As the condition of adhesive layer rupture, the incubation time criterion is used. It is shown that the threshold amplitude of breaking action can be substantially reduced by correctly choosing the excitation frequency even for low intensities of the background field.
Keywords: adhesive strength, delamination, vibration-pulse action, incubation time criterion, elastic foundation.
Funding agency Grant number
Russian Foundation for Basic Research 18-51-80008 BRICS
17-01-0061 a
Russian Science Foundation 17-11-01053
This work was supported by the Russian Foundation for Basic Research (project nos. 18-51-80008 BRICS and 17-01-0061 a). The results of Sections 2–4 were obtained by G.A. Volkov with support from the Russian Science Foundation (project no. 17-11-01053).
Received: 27.02.2019
Revised: 21.05.2019
Accepted: 05.06.2019
English version:
Technical Physics, 2020, Volume 65, Issue 1, Pages 68–72
DOI: https://doi.org/10.1134/S1063784220010077
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: N. O. Granichin, G. A. Volkov, Yu. V. Petrov, “Delamination of the planar adhesion zone under combined dynamic actions”, Zhurnal Tekhnicheskoi Fiziki, 90:1 (2020), 74–78; Tech. Phys., 65:1 (2020), 68–72
Citation in format AMSBIB
\Bibitem{GraVolPet20}
\by N.~O.~Granichin, G.~A.~Volkov, Yu.~V.~Petrov
\paper Delamination of the planar adhesion zone under combined dynamic actions
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2020
\vol 90
\issue 1
\pages 74--78
\mathnet{http://mi.mathnet.ru/jtf5409}
\crossref{https://doi.org/10.21883/JTF.2020.01.48664.68-19}
\elib{https://elibrary.ru/item.asp?id=42744523}
\transl
\jour Tech. Phys.
\yr 2020
\vol 65
\issue 1
\pages 68--72
\crossref{https://doi.org/10.1134/S1063784220010077}
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  • https://www.mathnet.ru/eng/jtf/v90/i1/p74
  • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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