Abnormal grain growth of off-cube grains in high purity aluminum foils with cube texture

Naoki Takata, Fuyuki Yoshida, Ken Ichi Ikeda, Hideharu Nakashima, Hiroshi Abe

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

抄録

In present study, abnormally coarsened grains in high purity aluminum foils with cube texture ({100}(001)) after a final annealing was investigated using SEM/EBSP method. Most of abnormally coarsened grains had Goss ({110}(001)) or S ({123}(634)) orientations. The coarsened grains with Goss and S-orientations were surrounded by Σ5 and Σ7 coincidence boundaries, respectively. This result clarified that these coincidence boundaries would enhance the abnormal grain growth of Goss and S oriented grains. Grain boundary energy of sub-boundaries between cube-oriented grains provided the driving force for the abnormal grain growth. The distribution of Goss oriented grains in the partially annealed foils was characterized by SEM/EBSP method. This characterization revealed that many Goss-oriented grains were distributed in the transition band on the central layer of the sheets.

元の言語英語
ページ(範囲)2975-2980
ページ数6
ジャーナルMaterials Transactions
46
発行部数12
DOI
出版物ステータス出版済み - 12 1 2005

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Aluminum foil
Grain growth
foils
purity
textures
Textures
aluminum
Scanning electron microscopy
Metal foil
Grain boundaries
Annealing
scanning electron microscopy
grain boundaries
annealing

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

これを引用

Abnormal grain growth of off-cube grains in high purity aluminum foils with cube texture. / Takata, Naoki; Yoshida, Fuyuki; Ikeda, Ken Ichi; Nakashima, Hideharu; Abe, Hiroshi.

:: Materials Transactions, 巻 46, 番号 12, 01.12.2005, p. 2975-2980.

研究成果: ジャーナルへの寄稿記事

Takata, Naoki ; Yoshida, Fuyuki ; Ikeda, Ken Ichi ; Nakashima, Hideharu ; Abe, Hiroshi. / Abnormal grain growth of off-cube grains in high purity aluminum foils with cube texture. :: Materials Transactions. 2005 ; 巻 46, 番号 12. pp. 2975-2980.
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