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J. Jpn Inst. Light Metal 51(2) 119.pdf855.35 kBPDFView/Open
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Title: 電解コンデンサ用高純度アルミニウム箔の立方体集合組織形成過程のEBSP法による解析
Other Titles: Analysis of cube texture in high purity aluminum foils for electrolytic capacitor by EBSP method
Authors: 池田, 賢一1 Browse this author →KAKEN DB
津曲, 兼一郎2 Browse this author
吉田, 冬樹3 Browse this author
中島, 英治4 Browse this author →KAKEN DB
阿部, 弘5 Browse this author
Authors(alt): Ikeda, Ken-ichi1
Tsumagari, Ken-ichirou2
Yoshida, Fuyuki3
Nakashima, Hideharu4
Abe, Hiroshi5
Keywords: high purity aluminum foil
cube texture
residual strain
grain boundary character
EBSP method
Issue Date: Feb-2001
Publisher: 軽金属学会
Journal Title: 軽金属
Journal Title(alt): Journal of Japan Institute of Light Metals
Volume: 51
Issue: 2
Start Page: 119
End Page: 124
Publisher DOI: 10.2464/jilm.51.119
Abstract: In this study, to clarify the formation process for electrolytic capacitor, crystal orientations and residual strains in a cold rolled foil, a partially annealed foil and an additionally rolled foil were evaluated by EBSP method. The partially annealed foil and the additionally rolled foil were heat treated at 300°C and the crystal orientation and the grain boundary character were analyzed. The main results are summarized as follows, (1) Additional rolling preferentially introduces strains in off-cube grains. (2) Most of the grain boundaries of cube grains are high angle boundaries. (3) The cube grains in high purity aluminum foils grow by the migration of high angle boundaries due to the lower strain energy.
Type: article
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 池田 賢一

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