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This article is cited in 4 scientific papers (total in 4 papers)
The influence of nonequilibrium vacancies generated by high-power laser pulses on the high-speed plastic deformation of metals and alloys
V. V. Malashenkoab a O O Galkin Donetsk Institute for Physics and Engineering, National Academy of Sciences of Ukraine
b Donetsk National University
Abstract:
The effect of nonequilibrium vacancies generated by laser pulses on the motion of dislocations under the conditions of high-speed deformation is studied. An analytical expression is obtained for the contribution of these vacancies to the dynamic yield strength of metals and alloys and it is shown that the dynamic drag of dislocations by nonequilibrium vacancies leads to a significant increase in the yield strength.
Received: 10.05.2017
Citation:
V. V. Malashenko, “The influence of nonequilibrium vacancies generated by high-power laser pulses on the high-speed plastic deformation of metals and alloys”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 43:17 (2017), 36–40; Tech. Phys. Lett., 43:9 (2017), 794–795
Linking options:
https://www.mathnet.ru/eng/pjtf6132 https://www.mathnet.ru/eng/pjtf/v43/i17/p36
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Abstract page: | 40 | Full-text PDF : | 13 |
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