Stabilization of Guinier-Preston zones in hexagonal close-packed Mg-Gd-Zn alloys studied by transmission electron microscopy

Kaichi Saito, Masahiko Nishijima, Kenji Hiraga

    研究成果: Article査読

    16 被引用数 (Scopus)

    抄録

    Stabilization of Guinier-Preston zones (GP-zones), which have been found in an Mg97Gd2Zn1 alloy annealed at 200°C for 150 h, is studied. Single formation of the GP-zones without other precipitates is found in Mg98Gd1Zn1 and Mg97 5Gd1.5Zn1 alloys annealed at 200°C for 100 h. The GP-zones at this aging stage are distributed widely and separately from each other, but they change into many groups of band-shaped GP-zones by prolonged annealing.

    本文言語English
    ページ(範囲)1712-1714
    ページ数3
    ジャーナルMaterials Transactions
    51
    9
    DOI
    出版ステータスPublished - 2010 9月

    ASJC Scopus subject areas

    • 材料科学(全般)
    • 凝縮系物理学
    • 材料力学
    • 機械工学

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