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On the Viscosities of Molten Slags. II : Viscosities of CaO-SiO_2-Al_2O_3-MgO Slags
https://doi.org/10.50974/00041630
https://doi.org/10.50974/00041630de79f942-8246-44c6-a7ac-873d7b836e6a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004195839.pdf (448.7 kB)
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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 Viscosities of Molten Slags. II : Viscosities of CaO-SiO_2-Al_2O_3-MgO Slags | |||||||
| 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 | |||||||
| ID登録 | ||||||||
| ID登録 | 10.50974/00041630 | |||||||
| ID登録タイプ | JaLC | |||||||
| 著者 |
KAWAI, Yasuji
× KAWAI, Yasuji
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| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | In order to clarify the influence of MgO on the viscosity of blast furnace slag, viscosities of synthetic CaO-SiO_2-Al_2O_3-MgO slags were measured by the use of rotating inner-cylinder viscosimeter as in the case of the first report. Iso-viscosity lines at 1, 500 and 1, 600℃ are given in the diagrams. When MgO was added to CaO-SiO_2 slag, the viscosity decreased with increasing amounts of MgO up to about 20%, beyond which, however, it increased. The region of low viscosity in CaO-SiO_2-MgO slag was greater than that in CaO-SiO_2-Al_2O_3 slag. When MgO was added to CaO-SiO_2-Al_2O_3 slag, the viscosity decreased, moreover, change in viscosity at constant temperature caused by the change of slag composition became small, but these beneficial effects of MgO were less noticeable than those reported by McCaffery and coworkers. With respect to the fluxing quality, MgO has nearly the same or a little less influence in reducing the viscosity of slags comparing with that of CaO. | |||||||
| 書誌情報 |
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy 巻 4, p. 615-621, 発行日 1952 |
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| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 00408808 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA00836167 | |||||||
| 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 | |||||||
| 出版者 | ||||||||
| 出版者 | Tohoku University | |||||||
| 資源タイプ | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | 紀要類(bulletin) | |||||||
| 登録日 | ||||||||
| 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 | 1952 | |||||||
| 日付タイプ | Created | |||||||
| フォーマット | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | 448709 bytes | |||||||
| 更新日 | ||||||||
| 日付 | 2010-01-27 | |||||||
| 日付タイプ | Created | |||||||
