Distribution of elastic strain in a pearlite structure

Norimitsu Koga, Nobuo Nakada, Toshihiro Tsuchiyama, Setsuo Takaki, Mayumi Ojima, Yoshitaka Adachi

    Research output: Contribution to journalArticlepeer-review

    27 Citations (Scopus)

    Abstract

    Elastic strain and its distribution in a pearlite structure were visualized by means of the electron backscatter diffraction/Wilkinson method. It was found that pearlite colonies have different types of strain fields. Several mechanisms for elastic strain generation were discussed, and it was concluded that the elastic strain is mainly generated because of the lattice misfit between ferrite and cementite at the temperature at which pearlite transformation takes place.

    Original languageEnglish
    Pages (from-to)400-403
    Number of pages4
    JournalScripta Materialia
    Volume67
    Issue number4
    DOIs
    Publication statusPublished - Aug 2012

    All Science Journal Classification (ASJC) codes

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

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