ID | 15506 |
JaLCDOI | |
Sort Key | 3
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フルテキストURL | |
著者 |
榊原 精
Department of Mechanical Engineering
Kanadani, Teruto
Okayama University of Science
Kaneeda, Toshiaki
Okayama University of Science
Hosokawa, Norio
Okayama University of Science
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抄録 | Effect of the soft surface layer that was formed on low temperature aging of Al-Zn alloy on fatigue strength was studied under repeated tensile loading. Vickers microhardness test revealed that there existed less hardened region in the vicinity of grain boundary and surface, and that the region extends 50 to 100μm from the surface inward. From the plot of the stress amplitude against the number of cycles to failure, it is concluded that the presence of less hardened surface layer strengthens fatigue resistance of the age hardened Al-Zn alloys containing 8 to 16mass % Zn under the repeated tensile loading.
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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 | 1991-03-28
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巻 | 25巻
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号 | 2号
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出版者 | Faculty of Engineering, Okayama University
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出版者(別表記) | 岡山大学工学部
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開始ページ | 17
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終了ページ | 23
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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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