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Acceleration of Early Hydration in Belite-Rich Cement by Remelting Reaction
https://nitech.repo.nii.ac.jp/records/4746
https://nitech.repo.nii.ac.jp/records/4746394ccae7-ac44-48b1-aefb-aa07c2912e78
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文_fulltext (3.6 MB)
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(c) 1999 The Ceramic Society of Japan
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2012-11-06 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Acceleration of Early Hydration in Belite-Rich Cement by Remelting Reaction | |||||||||||||
| 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 | journal article | |||||||||||||
| その他（別言語等）のタイトル | ||||||||||||||
| その他のタイトル | 再融反応によるビーライトセメントの初期水和の促進 | |||||||||||||
| 言語 | ja | |||||||||||||
| 著者 |
Fukuda, Koichiro
× Fukuda, Koichiro
× Wakamatsu, Norihiko
× Ito, Suketoshi
× Yoshida, Hideto
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| 著者別名 | ||||||||||||||
| 姓名 | 福田, 功一郎 | |||||||||||||
| bibliographic_information |
en : Journal of the Ceramic Society of Japan 巻 107, 号 1250, p. 901-906, 発行日 1999-10-01 |
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| 出版者 | ||||||||||||||
| 出版者 | The Ceramic Society of Japan | |||||||||||||
| 言語 | en | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 0914-5400 | |||||||||||||
| item_10001_source_id_32 | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AN10040326 | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
| 内容記述 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | Hydration activity of belite-rich cement, based on the heat evolution for up to ～10d, was effectively improved by a remelting reaction of the constituent belite. The modified cement, termed remelted belite cement, is mainly composed of belite in which the remelting reaction occurred for a large extent, and thus distinct from the conventional belite-rich cement. The liquid, exsolved by the reaction, contained a much higher concentration of alkalies than the host belite. The alkalies accelerated the hydration and the main heat evolution peak began ～7 h earlier during the initial stage up to ～30 h. The subsequent heat evolution between ～30 h and ～10 d was mainly increased by the presence of twin boundaries in the host β-phase belite ; the boundaries on the crystal surface behaved like active centers for the reaction with water. The grindability was also improved by the remelting reaction, in agreement with a previous study. | |||||||||||||
| 言語 | en | |||||||||||||
