Nanoscale localization of plastic deformation in steel with a bainitic structure

Yu F. Ivanov, V. E. Gromov, A. M. Glezer, E. N. Nikitina, K. V. Aksenova

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1 Citation (Scopus)

Abstract

Transmission electron microscopy is used to reveal the formation of localized deformation channels on a nanoscale in 30Kh2N2MFA steel subjected to compressive deformation of 40% or more. The channels are found to be located mainly along the interfaces of neighboring bainite lamellae or along grain boundaries. The structure of the deformation channels, their sizes, and the change in their volume fraction with the strain are analyzed.

Original languageEnglish
Pages (from-to)283-286
Number of pages4
JournalRussian Metallurgy (Metally)
Volume2017
Issue number4
DOIs
Publication statusPublished - 1 Apr 2017

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Keywords

  • bainite
  • deformation channels
  • deformation localization
  • electron microscopy
  • structure

ASJC Scopus subject areas

  • Metals and Alloys

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