Al-Mn, Al-Cr合金焼鈍板の異方性と再結晶集合組織について

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タイトル別名
  • On the Texture and Change in the Anisotropy of Annealed Al-Mn,Al-Cr Alloy Sheets
  • Al-Mn,Al-Cr合金焼鈍板の異方性と再結晶聚合組織について
  • Al-Mn , Al-Cr ゴウキン ショウドンバン ノ イホウセイ ト サイケッショウシュウゴウソシキ ニ ツイテ

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抄録

The anisotropic properties and the recrystallization textures of annealed Al-Mn, Al-Cr alloy sheets were investigated. (1) The annealed Al-Mn, Al-Cr alloy sheets made of ingots containing small amount of manganese or chromium give 90° type ears to the rolling direction by deep drawing, and exhibit the texture composed of type (100)[001]. These annealing sheets have large recrystallized grains. (2) The annealed Al-2%Mn alloy sheets give 45° type ears to the rolling direction and the rolling texture remains in such recrystallization texture. The annealed sheet has small grains if it is annealed under high temperature. (3) The recrystallization texture and the grain size of annealed Al-1.74%Cr alloy sheet are changed by annealing temperature : when the recrystallized grains are small the texture is much the same as in the rolling texture,and accompanying the grain growth the second orientation develops.

収録刊行物

  • 日本金属学会誌

    日本金属学会誌 25 (6), 389-392, 1961

    公益社団法人 日本金属学会

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