Decorated dislocations with fine precipitates observed by FIB-SEM 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

    抄録

    Dispersion behavior of intragranular NbC precipitates them in Nb added austenitic stainless steel were investigated via nanoscopic characterization, FIB-SEM slice-sectioning tomography, 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 interacted with <110> dislocations.

    本文言語英語
    ページ(範囲)422-425
    ページ数4
    ジャーナルTetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan
    101
    8
    DOI
    出版ステータス出版済み - 2015

    All Science Journal Classification (ASJC) codes

    • 凝縮系物理学
    • 物理化学および理論化学
    • 金属および合金
    • 材料化学

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