Periodic corrugation on fracture surface of Zr-based bulk metallic glass composite with in situ precipitated nanocrystalloids

Shengli Zhu, Guoqiang Xie, Hao Wang, Fengxiang Qin

    研究成果: Conference contribution

    抄録

    The Zr56Co22Al16Ag6 bulk metallic glass composite with nanocrystal precipitation couold be formed in situ in a large cooling-rate range. The authors reported the nanoscale corrugations on the compressive fracture surface of Zr56Co22Al 16Ag6 bulk metallic glass composite with in situ precipitated nanocrystalloids. The results confirmed that the formation of the nanoscale corrugation followed the plastic flow, microbranching trigger, microvoids growth/coalescence mechanism. Between the main corrugations some tiny corrugations were observed to be perpendicular to the main ones. The corrugations with different directions traveled forward along their own direction, then crossed each other, but did not change their propagating directions.

    本文言語English
    ホスト出版物のタイトル4th International Symposium on Slow Dynamics in Complex Systems
    ホスト出版物のサブタイトルKeep Going Tohoku
    ページ668-671
    ページ数4
    DOI
    出版ステータスPublished - 2013 3月 12
    イベント4th International Symposium on Slow Dynamics in Complex Systems: Keep Going Tohoku - Sendai, Japan
    継続期間: 2012 12月 22012 12月 7

    出版物シリーズ

    名前AIP Conference Proceedings
    1518
    ISSN(印刷版)0094-243X
    ISSN(電子版)1551-7616

    Other

    Other4th International Symposium on Slow Dynamics in Complex Systems: Keep Going Tohoku
    国/地域Japan
    CitySendai
    Period12/12/212/12/7

    ASJC Scopus subject areas

    • 物理学および天文学(全般)

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