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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2009, Volume 50, Issue 3, Pages 197–204 (Mi pmtf1756)  
This article is cited in 1 scientific paper (total in 1 paper)

Nonlinear neck formation in zirconium alloys

T. M. Poletika, A. P. Pshenichnikov

Institute of Physics of Strength and Materials Science, Siberian Division, Russian Academy of Sciences, Tomsk, 634021, Russia
Full-text PDF (256 kB) Citations (1)
Abstract: The macrolocalization of plastic strain in samples of zirconium alloys with hexagonal close-packed structure under uniaxial tension was studied by laser speckle interferometry and surface profiling. The occurrence of oscillatory instability in the parabolic stage of plastic flow of zirconium alloys was found to be due to a local nonuniform change of the sample shape. The kinetics of process was shown to be determined by oscillatory changes in the contraction and elongation strains at the macrolocalization site in the hardening-softening regime.
Keywords: zirconium alloys, strain, localization, instability, fracture.
Received: 07.02.2008
English version:
Journal of Applied Mechanics and Technical Physics, 2009, Volume 50, Issue 3, Pages 525–531
DOI: https://doi.org/10.1007/s10808-009-0070-6
Bibliographic databases:
Document Type: Article
UDC: 660.539.382.2
Language: Russian
Citation: T. M. Poletika, A. P. Pshenichnikov, “Nonlinear neck formation in zirconium alloys”, Prikl. Mekh. Tekh. Fiz., 50:3 (2009), 197–204; J. Appl. Mech. Tech. Phys., 50:3 (2009), 525–531
Citation in format AMSBIB
\Bibitem{PolPsh09}
\by T.~M.~Poletika, A.~P.~Pshenichnikov
\paper Nonlinear neck formation in zirconium alloys
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2009
\vol 50
\issue 3
\pages 197--204
\mathnet{http://mi.mathnet.ru/pmtf1756}
\elib{https://elibrary.ru/item.asp?id=11928597}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2009
\vol 50
\issue 3
\pages 525--531
\crossref{https://doi.org/10.1007/s10808-009-0070-6}
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  • https://www.mathnet.ru/eng/pmtf/v50/i3/p197
    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Prikladnaya Mekhanika i Tekhnicheskaya Fizika Prikladnaya Mekhanika i Tekhnicheskaya Fizika
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