Formation of Nanostructured State in an Internally Oxidized Vanadium Alloy Under Severe Plastic Deformation

K. V. Grinyaev, I. V. Smirnov, I. A. Ditenberg, A. N. Tyumentsev, V. L. Radishevskii, A. N. Gavrilin, A. V. Korznikov, V. M. Chernov

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Using the method of transmission electron microscopy, the features of structural-phase state of an internally oxidized V–Cr–Zr–W alloy following severe plastic deformation by the method of torsion on Bridgeman’s anvils are investigated. A quantitative evaluation of the parameters of grain and defect structure is performed and the characteristic dimensions and phase composition of fine disperse particles are determined. The main factors controlling the special conditions of formation of nanostructured states are analyzed.

Original languageEnglish
Pages (from-to)1-7
Number of pages7
JournalRussian Physics Journal
Volume59
Issue number12
DOIs
Publication statusAccepted/In press - 8 Apr 2017

Keywords

  • hardening
  • large plastic deformations
  • microhardness
  • second-phase fine disperse particles
  • submicrocrystalline and nanocrystalline states
  • transmission electron microscopy
  • vanadium alloys

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Grinyaev, K. V., Smirnov, I. V., Ditenberg, I. A., Tyumentsev, A. N., Radishevskii, V. L., Gavrilin, A. N., Korznikov, A. V., & Chernov, V. M. (Accepted/In press). Formation of Nanostructured State in an Internally Oxidized Vanadium Alloy Under Severe Plastic Deformation. Russian Physics Journal, 59(12), 1-7. https://doi.org/10.1007/s11182-017-1019-5