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Formation of an ultrafine structure in an austenitic steel stable against pressure-induced phase transformation

  • T. I. Chashchukhina
  • M. V. Degtyarev
  • L. M. Voronova
Article

Abstract

The effect of shear γ-ɛ transformation on the hardness, size of structural elements, and transition to the submicrocrystalline stage of the structure during deformation of the austenitic steel 4Kh14N14V2M, whose phase stability depends on the pressure applied, has been revealed.

Keywords

Stack Fault Energy Austenitic Steel High Stack Fault Energy Submicrocrystalline Structure Structural Element Size 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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    Patselov, A.M., Degtyarev, M.B., Pilugin, B.P., et al., Fiz. Met. Metalloved., 2004, vol. 98, no. 2, pp. 100–107.Google Scholar
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    Trefilov, V.I., Moiseev, V.F., Pechkovskii, E.P., et al., Deformatsionnoe uprochnenie i razrushenie polikristallicheskikh metallov (Deformation Strengthening and Fracture of Polycrystalline Metals), Kiev: Naukova Dumka, 1987.Google Scholar
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    Smirnova, N.A., Levit, V.I., Pilyugin, V.P., et al., Fiz. Met. Metalloved., 1986, vol. 61, no. 6, pp. 1170–1177.Google Scholar

Copyright information

© Allerton Press, Inc. 2007

Authors and Affiliations

  • T. I. Chashchukhina
    • 1
  • M. V. Degtyarev
    • 1
  • L. M. Voronova
    • 1
  1. 1.Institute of Metal Physics, Ural DivisionRussian Academy of SciencesYekaterinburgRussia

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