Decorated dislocations with fine precipitates observed by FIBSEM slice-sectioning tomography

Rika Kawano, Kenji Kaneko, Toru Hara, Kazuhiro Yamada, Yukio Sato, Kenji Higashida, Masao Kikuchi

    研究成果: Contribution to journalArticle査読

    3 被引用数 (Scopus)

    抄録

    Dispersion behavior of intragranular NbC precipitates in Nb added austenitic stainless steel were investigated via nanoscopic characterization in detail, FIB-SEM slice-sectioning tomography, orientation image microscopy, energy-dispersive X-ray spectrometry (EDS), selected area electron diffraction pattern (SAEDP) and transmission electron microscopy (TEM). The heterogeneous dispersion of fine intragranular NbC precipitates were visualized, and in particular, it was found that they were on the {111} slip plane and associated with dislocations.

    本文言語英語
    ページ(範囲)858-862
    ページ数5
    ジャーナルisij international
    55
    4
    DOI
    出版ステータス出版済み - 2015

    All Science Journal Classification (ASJC) codes

    • 材料力学
    • 機械工学
    • 金属および合金
    • 材料化学

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