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This article is cited in 14 scientific papers (total in 14 papers)
Physical science of materials
Pulse compression and tension of epoxy resin under shock-wave action
V. M. Mochalovaab, A. V. Utkina, A. V. Pavlenkoc, S. N. Malyuginac, S. S. Mokrushinc a Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow region
b Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre «Kurchatov Institute»
c Russian Federal Nuclear Center E. I. Zababakhin All-Russian Scientific Research Institute of Technical Physics, Snezhinsk
Abstract:
The shock-wave properties of ED-10 epoxy resin have been studied using VISAR and PDV multiple-channel laser interferometers. The Hugoniot of epoxy resin and pressure dependence of sound speed has been obtained and it has been shown that the structure of a shock-wave front corresponds to the model of a Maxwell viscous-elastic body with a typical relaxation time of tangential stresses of 0.3 $\mu$s. The spall strength has been measured and its dependence on the strain rate in a sample upon pulse tension has been determined.
Received: 23.03.2018
Citation:
V. M. Mochalova, A. V. Utkin, A. V. Pavlenko, S. N. Malyugina, S. S. Mokrushin, “Pulse compression and tension of epoxy resin under shock-wave action”, Zhurnal Tekhnicheskoi Fiziki, 89:1 (2019), 126–131; Tech. Phys., 64:1 (2019), 100–105
Linking options:
https://www.mathnet.ru/eng/jtf5729 https://www.mathnet.ru/eng/jtf/v89/i1/p126
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