Microstructural characteristics of an ultrafine grain metal processed with equal-channel angular pressing

Minoru Furukawa, Zenji Horita, Minoru Nemoto, Ruslan Z. Valiev, Terence G. Langdon

    研究成果: ジャーナルへの寄稿学術誌査読

    39 被引用数 (Scopus)

    抄録

    Equal-channel angular pressing is a procedure for producing a fully dense material with an ultrafine grain size, typically in the submicrometer or nanometer range, by subjecting the material to a very high plastic strain. This paper describes the principle of equal-channel angular pressing and illustrates the capability of the technique by reference to a series of detailed experiments conducted on an Al-3%Mg solid solution alloy in which the grain size was successfully reduced by equal-channel angular pressing from an initial size of ∼500μm in the hot-rolled condition to a final size of ∼0.2μm..

    本文言語英語
    ページ(範囲)277-283
    ページ数7
    ジャーナルMaterials Characterization
    37
    5
    DOI
    出版ステータス出版済み - 11月 1996

    !!!All Science Journal Classification (ASJC) codes

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

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