Topological approach to ferrite/martensite dual-phase microstructures

Naoko Sato, Yoshitaka Adachi, Hiroyuki Kawata, Kenji Kaneko

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

In this study, three different microstructures of dual-phase (DP) steel obtained by varying the intercritical annealing temperature were observed three dimensionally by a serial-sectioning method and their metrics and topological properties were quantified. The results demonstrated that martensite in DP steels has various morphologies such as layers, particles, holes, and voids. The fraction of these characteristic morphologies was examined as a function of the intercritical annealing temperature.

Original languageEnglish
Pages (from-to)1362-1365
Number of pages4
Journalisij international
Volume52
Issue number7
DOIs
Publication statusPublished - Jan 1 2012

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All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

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