Neutron Diffraction Monitoring of As-Cast Mg₉₇Zn₁Y₂ during Compression and Tension

DOI Web Site Web Site 被引用文献3件 参考文献23件 オープンアクセス
  • Harjo Stefanus
    J-PARC Center, Japan Atomic Energy Agency
  • Aizawa Kazuya
    J-PARC Center, Japan Atomic Energy Agency
  • Gong Wu
    J-PARC Center, Japan Atomic Energy Agency Elements Strategy Initiative for Structural Materials, Kyoto University
  • Kawasaki Takuro
    J-PARC Center, Japan Atomic Energy Agency

書誌事項

タイトル別名
  • Neutron Diffraction Monitoring of As-Cast Mg<sub>97</sub>Zn<sub>1</sub>Y<sub>2</sub> during Compression and Tension

この論文をさがす

抄録

<p>In situ neutron diffraction measurements during compressive and tensile tests of an as-cast Mg97Zn1Y2 alloy consisting of α phase (αMg) as the matrix and a long period stacking ordered phase (LPSO) with 25 vol%, were performed to understand deformation behavior of each phase and to monitor the occurrence of kinking during deformation. The deformation modes at the beginning stages of compressive and tensile tests below the applied true stresses of 130 MPa were quite similar. The LPSO grains yielded possibly via kinking during compressive deformation above the applied true stress of about 137 MPa. The stress partitioning among αMg grains was observed larger in the compressive deformation than in the tensile deformation, that might be due to the large load sharing of αMg grains as a result of the yielding of LPSO grains during compressive deformation.</p>

収録刊行物

  • MATERIALS TRANSACTIONS

    MATERIALS TRANSACTIONS 61 (5), 828-832, 2020-04-01

    公益社団法人 日本金属学会

被引用文献 (3)*注記

もっと見る

参考文献 (23)*注記

もっと見る

関連プロジェクト

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ