銅における立方体集合組織の形成について

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書誌事項

タイトル別名
  • Formation of the Cube Texture in Copper
  • ドウ ニ オケル リッポウタイ シュウゴウ ソシキ ノ ケイセイ ニ ツイテ

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抄録

Hot-rolled tough pitch copper specimens were cross-rolled to 10 through 30 pct at 45° to the primary rolling direction after developing (123)[1\={2}1] rolling texture. The effect of cross rolling on the formation of cube texture was investigated by examining the orientation relationship between the rolling texture and the annealing texture. Recrystallization nucleuses appeared in a early stage of recrystallization with large amount of retained deformed matrix, representing sharp cube orientation in the case of a 95 pct, straight-rolled specimen. As the reduction of cross rolling was increased, recrystallization nucleuses occurred at higher temperature and their orientation showed-greater spread from the cube orientation. It is difficult to account for these behaviors on the basis of the oriented-growth theory, but they agree precisely with the principle of the oriented-nucleation theory.

収録刊行物

  • 日本金属学会誌

    日本金属学会誌 25 (3), 220-224, 1961

    公益社団法人 日本金属学会

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