| アイテムタイプ |
学術雑誌論文 / Journal Article.(1) |
| 公開日 |
2023-08-29 |
| 書誌情報 |
en : JOURNAL OF NUCLEAR MATERIALS
巻 557,
p. 153253,
発行日 2021
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| タイトル |
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タイトル |
Silicon dissolution and morphology modification of NITE SiC/SiC claddings in pressurized flowing water under neutron irradiation |
|
言語 |
en |
| 言語 |
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言語 |
eng |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
NITE SiC |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
SiC cladding |
| キーワード |
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|
言語 |
en |
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主題Scheme |
Other |
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主題 |
Accident tolerant fuel |
| キーワード |
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|
言語 |
en |
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主題Scheme |
Other |
|
主題 |
Neutron irradiation |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
Water chemistry |
| キーワード |
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|
言語 |
en |
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主題Scheme |
Other |
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主題 |
Silicon dissolution |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| アクセス権 |
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アクセス権 |
metadata only access |
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アクセス権URI |
http://purl.org/coar/access_right/c_14cb |
| 著者 |
岸本, 弘立
朴, 峻秀
中里, 直史
香山, 晃
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| 室蘭工業大学研究者データベースへのリンク |
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表示名 |
岸本 弘立（KISHIMOTO Hirotatsu） |
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URL |
http://rdsoran.muroran-it.ac.jp/html/100000018_ja.html |
| 室蘭工業大学研究者データベースへのリンク |
|
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表示名 |
中里 直史（NAKAZATO Naofumi） |
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URL |
http://rdsoran.muroran-it.ac.jp/html/100000138_ja.html |
| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Claddings of silicon carbide (SiC)-based composites for light water reactors are expected to be a key component of accident-tolerant fuel technology for enhancing nuclear safety. Muroran Institute of Technology has developed technologies for producing SiC/SiC claddings by a nano-infiltration and transient eutectic phase (NITE) method in the MEXT-funded project named "SCARLET." As part of this program, neutron irradiation experiments were performed in a pressurized cooling water flow at the Halden Reactor in Norway. During the irradiation experiments, silicon dissolution from the SiC/SiC specimens was measured, and the relationship among the dissolution, properties of SiC/SiC claddings and reactor operating conditions was studied. The morphology of the SiC/SiC claddings was not significantly modified by the irradiation experiments; however, the joint parts were corroded and suffered damage. Observation of irradiated specimens and a rough estimate of the SiC dissolution rate under each irradiation condition indicated that the NITE SiC/SiC composite has potential as a structural material for pressurized water reactors (PWRs) that are operated under hydrogen water chemistry conditions. It is also shown that chemical-vapor-deposited (CVD)-SiC and other coating techniques are necessary for the realization of SiC reactor core. Joining and coating technologies were also tested, but appropriate methods could not be identified experimentally; thus, joining and coating techniques should be further developed. (c) 2021 Elsevier B.V. All rights reserved. |
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言語 |
en |
| 出版者 |
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出版者 |
ELSEVIER |
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言語 |
en |
| 出版者版へのリンク |
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表示名 |
10.1016/j.jnucmat.2021.153253 |
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URL |
https://doi.org/10.1016/j.jnucmat.2021.153253 |
| DOI |
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関連タイプ |
isVersionOf |
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識別子タイプ |
DOI |
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関連識別子 |
10.1016/j.jnucmat.2021.153253 |
| 日本十進分類法 |
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主題Scheme |
NDC |
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主題 |
429 |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0022-3115 |
| 参考URL |
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識別子タイプ |
URI |
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関連識別子 |
https://www.sciencedirect.com/science/article/am/pii/S0022311521004761 |
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言語 |
ja |
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関連名称 |
著者版PDFダウンロード |
| 著者版フラグ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| フォーマット |
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内容記述タイプ |
Other |
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内容記述 |
application/pdf |
