ID | 15770 |
JaLCDOI | |
Sort Key | 5
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フルテキストURL | |
著者 |
Ohta, Mutsuo
Department of Industrial Science
Kanadani, Teruto
Okayama University of Science
榊原 精
Department of Industrial Science
Yamada, Masuo
Department of Industrial Science
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抄録 | Measurements of electrical resistivity and intensity of small-angle X-ray scattering and transmission electron microscopy were made on Al-Zn alloys of several compositions. G.P. zones are formed by the nucleation-and-growth mechanism above the spinodal temperature. The nucleus has a critical size for growth. This size becomes larger when aged at higher temperatures. The sizes of the G.P. zones formed by this mechanism distribute broadly, but those formed by the spinodal decomposition do closely. The spinodal temperatures estimated for Al-10.0, 12.5, 15.0, and 20.0wt % Zn alloys are ~95, ~110, ~130, and ~180℃, respectively. The critical temperatures below which G.P. zones are observed in these alloys are ~115, ~135, ~160, and ~210℃, respectively.
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出版物タイトル |
Memoirs of the School of Engineering, Okayama University
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発行日 | 1981-03-30
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巻 | 15巻
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号 | 2号
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出版者 | 岡山大学工学部
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出版者(別表記) | School of Engineering, Okayama University
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開始ページ | 29
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終了ページ | 53
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ISSN | 0475-0071
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NCID | AA00733903
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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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