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Low Ductility Fracture at 800K in 2 1/4Cr-1Mo Steel Welds
http://hdl.handle.net/10076/4018
http://hdl.handle.net/10076/4018e1898af9-190f-4b67-80ba-9bb32eb54fbe
名前 / ファイル | ライセンス | アクション |
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2007-07-02 | |||||
タイトル | ||||||
タイトル | Low Ductility Fracture at 800K in 2 1/4Cr-1Mo Steel Welds | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Grain boundary fracture | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Creep rupture testing | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Austenite grain size | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Strain rate | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Heat-affected-Zone | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Deformation of grain boundary | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
著者 |
Suzuki, Jippei
× Suzuki, Jippei× Tamaki, Koreaki× Suzuki, Hideyuki |
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著者別名 |
鈴木, 実平
× 鈴木, 実平× 玉置, 維昭× 鈴木, 英幸 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The grain boundary fracture was investigated for the simulated weld HAZ with the various size of austenite grain. Two methods of cracking tests were employed ; the constant load and the constant extensional rate of the specimen. The former was the ordinary creep rupture test, and the later has been newly proposed in order to simulate the phenomena of fracture along the prior-austenite grain boundary. The grain size affects the crack-initiating time and the fracture mode. The grain boundary fracture was observed at two different extensional rates, that is, about 20 and 0.02 nm/s. The cracking test with the constant extensional rate was useful to examine the grain boundary embrittling during reheating. | |||||
書誌情報 |
Research reports of the Faculty of Engineering, Mie University 巻 19, p. 25-34, 発行日 1994-12-21 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0385-6208 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00816341 | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
その他のタイトル | ||||||
2 1/4Cr-1Mo鋼溶接部の800Kにおける低延性破壊 | ||||||
出版者 | ||||||
出版者 | Faculty of Engineering, Mie University | |||||
資源タイプ(三重大) | ||||||
Departmental Bulletin Paper / 紀要論文 |