Crystallography of intragranular ferrite formed on (MnS + V(C, N)) complex precipitate in austenite

G. Miyamoto, T. Shinyoshi, J. Yamaguchi, T. Furuhara, T. Maki, R. Uemori

Research output: Contribution to journalArticlepeer-review

89 Citations (Scopus)

Abstract

Crystallography of intragranular ferrite formed on incoherent MnS + V(C, N) complex precipitate in austenite was studied in an Fe-Mn-C hypoeutectoid alloy. As transformation temperature decreases, intragranular ferrite morphology changes from idiomorph to acicular ferrite. Idiomorphic ferrite has no specific orientation relationship with austenite although acicular one holds near Kurdjumov-Sachs relationship.

Original languageEnglish
Pages (from-to)371-377
Number of pages7
JournalScripta Materialia
Volume48
Issue number4
DOIs
Publication statusPublished - 2003 Feb
Externally publishedYes

Keywords

  • Crystallography
  • Electron diffraction
  • Nucleation
  • Phase transformation
  • Steel

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys

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