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Fizika Goreniya i Vzryva, 2004, Volume 40, Issue 5, Pages 109–117 (Mi fgv1813)  

This article is cited in 17 scientific papers (total in 17 papers)

Strength of some grades of steel and armco iron under shock compression and rarefaction at pressures of 2 – 200 GPa

V. A. Ogorodnikov, E. Yu. Borovkova, S. V. Erunov

Research Institute of Experimental Physics and Institute of Experimental Gas Dynamics and Physics of Explosion, Russian Federal Nuclear Center, Sarov, 607190
Citations (17)
Abstract: This paper reports results from a comparative experimental study of the dynamic strength of St. 20 and 09G2S steels (which are of interest as structural materials for the load-bearing casings of explosion-proof chambers) under shock compression and tension (spalling) at shock-front pressures of 1–5 GPa and strain rates of 10$^3$ – 10$^4$ sec$^{-1}$. A comparative analysis is performed of the obtained and available data on the dynamic yield point and spall strength of St. 3, St. 20, 09G2S, 12Kh18N10T, ÉI712, 30KhGSA, 36NKhTYu, KhVG, and 35Kh3NM steels and armco iron, whose strengths and ductilities under static loading conditions differ by a factor of up to five. Experiments are described in which spheres of St. 3, St. 20, 12Kh18N10T, and 30KhGSA steels with markedly different strengths and ductilities are loaded by a convergent quasispherical shock wave with a pressure at the center of 200 GPa and a strain rate of 10$^5$sec$^{-1}$.
Keywords: strength, ductility, steel, shock wave, compression, rarefaction.
English version:
Combustion, Explosion and Shock Waves, 2004, Volume 40, Issue 5, Pages 597–604
DOI: https://doi.org/10.1023/B:CESW.0000041413.64269.1c
Bibliographic databases:
Document Type: Article
UDC: 534.222.2
Language: Russian
Citation: V. A. Ogorodnikov, E. Yu. Borovkova, S. V. Erunov, “Strength of some grades of steel and armco iron under shock compression and rarefaction at pressures of 2 – 200 GPa”, Fizika Goreniya i Vzryva, 40:5 (2004), 109–117; Combustion, Explosion and Shock Waves, 40:5 (2004), 597–604
Citation in format AMSBIB
\Bibitem{OgoBorEru04}
\by V.~A.~Ogorodnikov, E.~Yu.~Borovkova, S.~V.~Erunov
\paper Strength of some grades of steel and armco iron under shock compression and rarefaction at pressures of 2 -- 200 GPa
\jour Fizika Goreniya i Vzryva
\yr 2004
\vol 40
\issue 5
\pages 109--117
\mathnet{http://mi.mathnet.ru/fgv1813}
\elib{https://elibrary.ru/item.asp?id=9120451}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2004
\vol 40
\issue 5
\pages 597--604
\crossref{https://doi.org/10.1023/B:CESW.0000041413.64269.1c}
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  • https://www.mathnet.ru/eng/fgv/v40/i5/p109
  • This publication is cited in the following 17 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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