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Zhurnal Tekhnicheskoi Fiziki, 2014, Volume 84, Issue 8, Pages 59–66 (Mi jtf8165)  

This article is cited in 11 scientific papers (total in 11 papers)

Solids

Distribution of dislocations and twins in copper and 18Cr-10Ni-Ti steel under shock-wave loading

I. N. Borodinab, S. A. Atroshenkoa, A. E. Mayerb

a Institute of Problems of Mechanical Engineering, Russian Academy of Sciences, St. Petersburg
b Chelyabinsk State University
Abstract: The distribution of dislocations and twins over the cross section of shock-loaded copper and 18Cr-10Ni-Ti steel specimens is investigated experimentally and numerically. It is found that the volume fraction of twins near the loaded surface and a spall crack is an order of magnitude higher than their fraction at the center of the target. The features of twins arising in different parts of the target are discussed. A model of a twinning mechanism in coarse-grained metals is proposed and used for numerical simulation of the dislocation and twin depth distribution in shock-loaded targets. It is shown that in thin targets (less than 1 mm thick), the distribution of twins can be even more uniform than the distribution of the dislocations density.
Received: 11.11.2013
English version:
Technical Physics, 2014, Volume 59, Issue 8, Pages 1163–1170
DOI: https://doi.org/10.1134/S1063784214080076
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: I. N. Borodin, S. A. Atroshenko, A. E. Mayer, “Distribution of dislocations and twins in copper and 18Cr-10Ni-Ti steel under shock-wave loading”, Zhurnal Tekhnicheskoi Fiziki, 84:8 (2014), 59–66; Tech. Phys., 59:8 (2014), 1163–1170
Citation in format AMSBIB
\Bibitem{BorAtrMay14}
\by I.~N.~Borodin, S.~A.~Atroshenko, A.~E.~Mayer
\paper Distribution of dislocations and twins in copper and 18Cr-10Ni-Ti steel under shock-wave loading
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2014
\vol 84
\issue 8
\pages 59--66
\mathnet{http://mi.mathnet.ru/jtf8165}
\elib{https://elibrary.ru/item.asp?id=22019395}
\transl
\jour Tech. Phys.
\yr 2014
\vol 59
\issue 8
\pages 1163--1170
\crossref{https://doi.org/10.1134/S1063784214080076}
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  • This publication is cited in the following 11 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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