Abstract
Currently, there is no model adequately describing the damage rheology of polymeric materials under a pulsed volume energy release. Such a model is required for mathematical modeling of the behavior of polymers under pulsed radiation loads. Destruction under such exposures is nonequilibrium due to the complex internal structure and nonlinear strength properties of polymers. Previously [1], destruction of transparent polymers (polystyrene, Plexiglas, epoxy) under shock waves caused by energy release of a pulsed electron beam was experimentally studied. Significant differences in the destruction’s nature near the region of energy release were detected. In this study, experiments were performed to determine the cause of these differences in more detail.
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B. A. Demidov, V. P. Efremov, M. V. Ivkin, V. A. Petrov, et al., Poverkhnost’, No. 8, 55 (2008) [J. Surf. Invest. 2, 631 (2008)].
B. A. Demidov, M. V. Ivkin, V. A. Petrov, et al., At. Energ. 46(2), 100 (1979).
Ya. B. Zel’dovich and Yu. P. Raizer, Physics of Shock Waves and High-Temperature Hydrodynamic Phenomena, Vols. 1 and 2 (2nd ed., Nauka, Moscow, 1966; Academic Press, New York, 1966, 1967).
Yu. V. Bat’kov, S. A. Novikov, A. V. Chernov, et al., Mekh. Kompoz. Mater., No. 2, 322 (1979).
T. Tabata and R. Ito, Nucl. Sci. Eng. 53, 226 (1974).
B. A. Demidov, M. V. Ivkin, I. A. Ivonin, et al., Zh. Tekh. Fiz. 65(9), 56 (1995) [Tech. Phys. 40, 895 (1995)].
Last Shock Hugoniot Data, Ed. by S. P. Marsh (Univ. California, Berkley, 1980), p. 658.
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Original Russian Text © B.A. Demidov, V.P. Efremov, V.A. Petrov, A.N. Mescheryakov, 2009, published in Poverkhnost’. Rentgenovskie, Sinkhrotronnye i Neitronnye Issledovaniya, No. 9, pp. 18–23.
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Demidov, B.A., Efremov, V.P., Petrov, V.A. et al. Dynamics of bulk destruction of transparent dielectric polymeric materials under a pulsed high-energy electron beam. J. Surf. Investig. 3, 673–677 (2009). https://doi.org/10.1134/S1027451009050036
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DOI: https://doi.org/10.1134/S1027451009050036