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On the Behaviour of Graphite in Graphitic Cast Steel
http://hdl.handle.net/10097/27727
http://hdl.handle.net/10097/27727501ac404-c33b-4908-a30d-fa6b701dcc4c
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 | 2008-05-02 | |||||||||||
タイトル | ||||||||||||
タイトル | On the Behaviour of Graphite in Graphitic Cast Steel | |||||||||||
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 |
HOMMA, Masao
× HOMMA, Masao
× MAEKAWA, Shizuya
× SUZUKI, Koreaki
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抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | Graphitic cast steels are in the hypereutectoid range and have spheroidal graphites in the as-cast state. This research can be summarized as follows : (1) Gray cast irons with the strongest graphitizing tendency have oxygen and sulfur contents in the ranges of 20~30 and 150~300ppm, respectively. It can be assumed that their contents of the graphitic cast steels are equal to those of gray cast irons having the strongest graphitizing tendency. (2) Use of carbide slag before and after melting down of raw iron materials effectively decreases oxygen contents of these steels and improves their behaviour of graphitization ; that is, the form of graphite is more spheroidal, nodules are increased and sizes become smaller than those when carbide slag is not used. (3) Concerning the fading phenomena after inoculation, there is almost no degradation in the spheroidal form of graphite, and the size of graphite becomes smaller with the lapse of time. | |||||||||||
書誌情報 |
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy 巻 25, p. 162-162, 発行日 1974 |
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収録物識別子タイプ | ISSN | |||||||||||
収録物識別子 | 00408808 | |||||||||||
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収録物識別子タイプ | NCID | |||||||||||
収録物識別子 | AA00836167 | |||||||||||
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内容記述タイプ | Other | |||||||||||
内容記述 | application/pdf | |||||||||||
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出版タイプ | VoR | |||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
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出版者 | Tohoku University | |||||||||||
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内容記述タイプ | Other | |||||||||||
内容記述 | 紀要類(bulletin) | |||||||||||
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日付 | 2008-05-02 | |||||||||||
日付タイプ | Created | |||||||||||
公開日(投稿完了日) | ||||||||||||
日付 | 2008-05-02 | |||||||||||
日付タイプ | Created | |||||||||||
発行日 | ||||||||||||
日付 | 1974 | |||||||||||
日付タイプ | Created | |||||||||||
フォーマット | ||||||||||||
内容記述タイプ | Other | |||||||||||
内容記述 | 38696 bytes | |||||||||||
更新日 | ||||||||||||
日付 | 2010-01-27 | |||||||||||
日付タイプ | Created |