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Recent Japanese Researchers on Reheat Cracking of Steel Welds
http://hdl.handle.net/10076/3927
http://hdl.handle.net/10076/392751ac2c2f-acc0-4882-b317-bc1c58810168
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AA008163410110012.PDF (1.6 MB)
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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 | Recent Japanese Researchers on Reheat Cracking of Steel Welds | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 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 |
玉置, 維昭
× 玉置, 維昭
× 鈴木, 実平
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Recent studies of the authors and other Japanese researchers on the reheat cracking (the stress relief cracking) in HAZ of Cr-Mo steels including HT80 steels are summarized under the following items. (1)Effect of alloying elements on cracking sensitivity ; (a)Combined effect of Cr and Mo was examined and the results were shown in a Cr-Mo contents diagram by contour lines of the critical restraint stress, (b)Effect of V, Ti or Nb on cracking sensitivity from view points of the combined effect with Cr and Mo ; The effects of those elements differ largely depending on the basic Cr-Mo contents. The effect of carbide precipitation on cracking sensitivity was discussed. (2)Effect of impurity elements on cracking sensitivity ; (a)Magnitude of the effect of several impurity elements were examined. (c)Combined effect of P, Cr and Mo was discussed and the critical P content, below which the steel is prevented from the reheat cracking was proposed. (c)S on cracking sensitivity ; The cracking sensitivity of Cr-Mo steel, in which Mn and S contents were varied, was examined and it was found that a small quantity of dissolved sulfur induced harmful effect rather than MnS did. (d)The method of preventing the harmful effect of impurity elements. (4)Effect of other alloying- and impurity elements on cracking sensitivity. | |||||||||||||
| 書誌情報 |
Research reports of the Faculty of Engineering, Mie University 巻 11, p. 95-122, 発行日 1986-12-20 |
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| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 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 | ||||||||||||||
| 言語 | ja | |||||||||||||
| 値 | 鋼溶接部の再熱割れに関する最近の日本の研究 | |||||||||||||
| 出版者 | ||||||||||||||
| 出版者 | Faculty of Engineering, Mie University | |||||||||||||
| 資源タイプ（三重大） | ||||||||||||||
| 値 | Departmental Bulletin Paper / 紀要論文 | |||||||||||||
