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Cause of prosity in weld metal by a low-hydrogen electrode
https://doi.org/10.18999/memfenu.33.1.66
https://doi.org/10.18999/memfenu.33.1.660e786d37-faff-4af8-af3d-f98318b2dc0a
名前 / ファイル | ライセンス | アクション |
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33-1-04.pdf (1.2 MB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2020-11-24 | |||||
タイトル | ||||||
タイトル | Cause of prosity in weld metal by a low-hydrogen electrode | |||||
言語 | en | |||||
著者 |
Masumoto, Isao
× Masumoto, Isao× Matsuda, Kazuo |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
抄録 | ||||||
内容記述 | This study aims to clarify the reason why a low-hydrogen lime type electrode is sensitive to hydrogen porosity of weld metal in spite of its low diffusible hydrogen content. Metal transfer, viscosity of molten slag, and the difference of features of hydrogen bubbles through molten slag are studied by various kinds of electrode fluxes dried or moistened. As a result, it is deduced that oversaturated gaseous bubbles form more easily and continuously in molten metal under molten low-hydrogen slag than under molten ilmenite slag and, in the latter cases, a large amount of oversaturated gas is generated just after solidification of molten metal. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | Faculty of Engineering, Nagoya University | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | departmental bulletin paper | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
ID登録 | ||||||
ID登録 | 10.18999/memfenu.33.1.66 | |||||
ID登録タイプ | JaLC | |||||
ISSN(print) | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0027-7657 | |||||
書誌情報 |
en : Memoirs of the Faculty of Engineering, Nagoya University 巻 33, 号 1, p. 66-75, 発行日 1981-10-31 |
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著者版フラグ | ||||||
値 | publisher |