Factors affecting grain refinement in equal-channel angular pressing

Daisuke Yamaguchi, Zenji Horita, Takayoshi Fujinami, Minoru Nemoto, Terence G. Langdon

    研究成果: Contribution to journalConference article査読

    5 被引用数 (Scopus)

    抄録

    Equal-channel angular (ECA) pressing is a processing procedure capable of refining grain sizes below 1 μm in metallic materials. This study investigates the effects of pressing temperature and sample size on the development of a fine-grained structure. The temperature rise and the applied load during ECA pressing are carefully measured. This study suggests the possibility of scaling-up the ECA-pressing process.

    本文言語英語
    ジャーナルMaterials Science Forum
    331
    出版ステータス出版済み - 1 1 2000
    イベントThe 7th International Conference ICCA7 - 'Aluminium Alloys: 'Their Physical and Mechanical Properties' - Charlottesville, VA, USA
    継続期間: 4 9 20004 14 2000

    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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