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Zhurnal Tekhnicheskoi Fiziki, 2014, Volume 84, Issue 4, Pages 68–72
(Mi jtf8061)
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This article is cited in 14 scientific papers (total in 14 papers)
Physical science of materials
Physicomechanical properties of the surface of a zirconium alloy modified by a pulsed ion beam
I. P. Chernova, E. V. Bereznevaa, P. A. Beloglazovaa, S. V. Ivanovab, I. V. Kireevac, A. M. Lidera, G. E. Remneva, N. S. Pushilinaa, Yu. P. Cherdantseva a Tomsk Polytechnic University
b National Engineering Physics Institute "MEPhI", Moscow
c Siberian Physical-Technical Institute of the Tomsk State University
Abstract:
The physicomechanical properties of the surface of the Zr-1% Nb zirconium alloy modified by a pulsed carbon ion beam with a pulse duration of 80 ns, an energy of 200 keV, and a current density of 120 A/cm$^2$ are studied at four regimes having different numbers of pulses. Irradiation by a carbon ion beam results in hardening of the surface layer to a depth of 2 $\mu$m, grain refinement to 0.15–0.8 $\mu$m, zirconium carbide formation, and a decrease in the hydrogen permeability of the zirconium alloy.
Received: 27.05.2013
Citation:
I. P. Chernov, E. V. Berezneva, P. A. Beloglazova, S. V. Ivanova, I. V. Kireeva, A. M. Lider, G. E. Remnev, N. S. Pushilina, Yu. P. Cherdantsev, “Physicomechanical properties of the surface of a zirconium alloy modified by a pulsed ion beam”, Zhurnal Tekhnicheskoi Fiziki, 84:4 (2014), 68–72; Tech. Phys., 59:4 (2014), 535–539
Linking options:
https://www.mathnet.ru/eng/jtf8061 https://www.mathnet.ru/eng/jtf/v84/i4/p68
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