ID | 15356 |
JaLCDOI | |
Sort Key | 2
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フルテキストURL | |
著者 |
榊原 精
Department of Mechanical Engineering
Tanimoto, Tadashi
Department of Mechanical Engineering, Okayama University of Science
Matsushima, Takahisa
Graduate School of Okayama University of Science (Present: Daiwabo Co., Ltd.)
Hosokawa, Norio
Department of Mechanical Engineering, Okayama University of Science
Kanadani, Teruto
Department of Mechanical Engineering, Okayama University of Science
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抄録 | Repeated tensile fatigue strength of the low temperature age-hardened Al-Zn alloys is investigated varying the specimen thickness. Fatigue strength of the age-hardened specimens decreases with the specimen thickness when the
specimen is thinner than a certain thickness, whereas fatigue strength of non age-hardened specimens, i.e., pure aluminum and dilute Al-Zn alloy, does not depend the specimen thickness. The dependence of fatigue strength on the thickness of age-hardened specimen is considered to be caused by the decrease of the strength of specimen as a whole, as a result of increase in volume ratio of the soft surface layer formed after age-hardening with decreasing specimen thickness.
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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 | 2000-03-27
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巻 | 34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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出版者(別表記) | 岡山大学工学部
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開始ページ | 13
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終了ページ | 17
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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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