ID | 46946 |
JaLCDOI | |
Sort Key | 2
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フルテキストURL | |
著者 |
Kanadani, Teruto
Faculty of Engineering Okayama University of Science
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抄録 | The relationship between occurrence of serration and reversion heat treatment was studied by tensile test on Al-10mass%Zn alloy. Serration was observed for the furnace cooled specimen, but not for the as-quenched one and the shortly aged one, which result is difficult to be interpreted by the Cottrell theory. The stress amplitude in the serration increased with increasing the time of annealing for reversion up to 10ks and then stayed at a constant value which might be interpreted by the Cottrell theory. The stress amplitude in the serration decreased with increasing the annealing
temperature, which is contrary to the prediction by the Cottrell theory. The specimen directly annealed without aging and the one annealed after aging agreed well with each other in the tensile strength and the stress amplitude in the serration, which suggests solute clusters as the cause of serration.
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出版物タイトル |
Memoirs of the Faculty of Engineering, Okayama University
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発行日 | 2004-03
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巻 | 38巻
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号 | 1-2号
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出版者 | Faculty of Engineering, Okayama University
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開始ページ | 1
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終了ページ | 4
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ISSN | 0475-0071
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NCID | AA10699856
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資料タイプ |
紀要論文
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OAI-PMH Set |
岡山大学
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言語 |
英語
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論文のバージョン | publisher
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NAID | |
Eprints Journal Name | mfe
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