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This article is cited in 4 scientific papers (total in 4 papers)
Solids
Loading, deformation, and destruction of cylindrical samples of polymethylmethacrylate and fluoroplastic using an electric explosion of conductors
V. A. Morozov, V. I. Bogatko, S. A. Atroshenko, V. M. Kats, A. R. Gazizullina Saint Petersburg State University
Abstract:
In this paper, we present the results of experimental studies of loading, deformation, and destruction of cylindrical samples of polymethylmethacrylate and fluoroplastic using an electric explosion of conductors at various loading rates. The analysis of the propagation of cylindrical stress waves in the samples, which is related to the formation and evolution of cracks, is carried out. Based on the fractographic analysis of fracture surfaces, the destruction mechanisms are compared, and the features of the main deformation processes are revealed.
Keywords:
electric explosion of conductors, fracture, wave.
Received: 21.06.2019 Revised: 21.06.2019 Accepted: 07.09.2019
Citation:
V. A. Morozov, V. I. Bogatko, S. A. Atroshenko, V. M. Kats, A. R. Gazizullina, “Loading, deformation, and destruction of cylindrical samples of polymethylmethacrylate and fluoroplastic using an electric explosion of conductors”, Zhurnal Tekhnicheskoi Fiziki, 90:2 (2020), 233–237; Tech. Phys., 65:2 (2020), 221–225
Linking options:
https://www.mathnet.ru/eng/jtf5382 https://www.mathnet.ru/eng/jtf/v90/i2/p233
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