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Fizika Goreniya i Vzryva, 2015, Volume 51, Issue 1, Pages 143–149 (Mi fgv208)  
This article is cited in 12 scientific papers (total in 12 papers)

Influence of the temperature-induced martensitic-austenitic transformation on the strength properties of high-alloy steels under dynamic loading

A. S. Savinykhab, G. V. Garkushinab, S. V. Razorenovab, S. Wolfc, L. Krügerc

a Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, 142432, Russia
b National Research Tomsk State University, Tomsk, 634050, Russia
c Freiberg University of Mining and Technology, Freiberg, 09599, Germany
Full-text PDF (215 kB) Citations (12)
Abstract: The dynamic elastic limit and spall strength of high-alloy chromium-manganese-nickel steel in the martensitic-austenitic transformation induced by a change in the temperature from -120 to 200$^\circ$C is measured by recording the complete wave profiles with a VISAR laser interferometer and subsequently analyzing them. The spall strength of the investigated steel in the martensitic phase is found to be 25–30% higher than the strength of steel in the austenitic phase. In this case, the strength decreases in a stepwise manner in a narrow temperature range approximately from -50 to 20$^\circ$C, where, apparently, basic changes in the internal structure of steel occur due to the martensitic-austenitic transformation. The measured values of the dynamic elastic limit of high-alloy steel have a sufficiently large scatter and hardly decrease with increasing temperature without any features associated with the martensitic-austenitic transformation of the structure.
Keywords: high-alloy steel, martensitic-austenitic transformation, shock-wave loading, spall strength, free surface velocity profile.
Received: 03.06.2014
English version:
Combustion, Explosion and Shock Waves, 2015, Volume 51, Issue 1, Pages 124–129
DOI: https://doi.org/10.1134/S001050821501013X
Bibliographic databases:
Document Type: Article
UDC: 539.3
Language: Russian
Citation: A. S. Savinykh, G. V. Garkushin, S. V. Razorenov, S. Wolf, L. Krüger, “Influence of the temperature-induced martensitic-austenitic transformation on the strength properties of high-alloy steels under dynamic loading”, Fizika Goreniya i Vzryva, 51:1 (2015), 143–149; Combustion, Explosion and Shock Waves, 51:1 (2015), 124–129
Citation in format AMSBIB
\Bibitem{SavGarRaz15}
\by A.~S.~Savinykh, G.~V.~Garkushin, S.~V.~Razorenov, S.~Wolf, L.~Kr\"uger
\paper Influence of the temperature-induced martensitic-austenitic transformation on the strength properties of high-alloy steels under dynamic loading
\jour Fizika Goreniya i Vzryva
\yr 2015
\vol 51
\issue 1
\pages 143--149
\mathnet{http://mi.mathnet.ru/fgv208}
\elib{https://elibrary.ru/item.asp?id=22999915}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2015
\vol 51
\issue 1
\pages 124--129
\crossref{https://doi.org/10.1134/S001050821501013X}
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    • This publication is cited in the following 12 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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