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Effect of Magnetic Field on High-temperature and High-pressure Water Corrosion Property of F82H
https://repo.qst.go.jp/records/2000952
https://repo.qst.go.jp/records/2000952b69e1fdb-d486-4db4-8541-781401d73561
| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2025-06-12 | |||||||||
| タイトル | ||||||||||
| タイトル | Effect of Magnetic Field on High-temperature and High-pressure Water Corrosion Property of F82H | |||||||||
| 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 | |||||||||
| 著者 |
Nakajima Motoki
× Nakajima Motoki
× Nozawa Takashi
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | The water-cooled ceramic breeder system is the leading choice for research and development in Japan's ITER and DEMO blankets. This type of blanket uses reduced activation ferritic/martensitic (RAFM) steel as structural material in the flow of the high-temperature and high-pressure water as coolant. There is however insufficient information regarding corrosion under fusion reactor operating conditions despite previous water chemistry and environmental strength evaluations. In particular, there are no specific studies of the effects of strong magnetic fields on corrosion behavior. Therefore, it is of great engineering importance to clarify the influence of magnetic fields on the corrosion of RAFM since the RAFM itself shows inherent ferromagnetic characteristics. In this study, we investigated whether a magnetic field affects the corrosion of Japanese RAFM steel, i.e., F82H, in high-temperature and high-pressure water. The results showed that 1.3 T of the magnetic field made no difference in the thickness of the inner oxide, but a difference in the size of the oxide particles on the surface. | |||||||||
| 書誌情報 |
Plasma and Fusion Research: Rapid Communications 巻 19, p. 1205007, 発行日 2024-01 |
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| 出版者 | ||||||||||
| 出版者 | (社)プラズマ・核融合学会 | |||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1880-6821 | |||||||||
| DOI | ||||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | 10.1585/pfr.19.1205007 | |||||||||
