The effect of size stabilization of carbon steels austenite

Yu F. Ivanov, E. V. Kozlov

Research output: Contribution to journalArticlepeer-review

Abstract

Investigation of the morphology and faulty substructure of the martensite of carbon steels that undergone static (furnace) and dynamic (high-current electron beam) thermal treatment has been conducted using the diffraction electron microscopy methods. It has been shown that a rapid quenching from a liquid state accompanied by the formation of a grain ensemble of submicron size (0.1–0.5 μm) leads, first, to the reduction in the size of the martensite — phase crystals; second, to the fixation of the surface martensite effect, and third, to the formation of one ~0.3-μm martensite crystal (grain — martensite crystal) in grains (subgrains).

Original languageEnglish
Pages (from-to)319-328
Number of pages10
JournalHigh Temperature Material Processes
Volume18
Issue number4
DOIs
Publication statusPublished - 2014

Keywords

  • Austenite
  • High-current electron-beam treatment
  • Martensite
  • Steel

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Engineering(all)
  • Materials Science(all)
  • Energy Engineering and Power Technology
  • Spectroscopy
  • Physical and Theoretical Chemistry

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