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小型モジュール炉燃料の高燃焼度化適用性検討（第２報）
https://doi.org/10.57375/0002000068
https://doi.org/10.57375/00020000681cf734ef-f454-432a-9c5d-5482f9b3323a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kiyou5407.pdf (8.1 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
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| 公開日 | 2024-10-31 | |||||||
| タイトル | ||||||||
| タイトル | 小型モジュール炉燃料の高燃焼度化適用性検討（第２報） | |||||||
| 言語 | ja | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| キーワード | ||||||||
| 言語 | en | |||||||
| 主題Scheme | Other | |||||||
| 主題 | SMR, fuel, high burnup, fission gas release, load follow, fatigue failure | |||||||
| 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 | 10.57375/0002000068 | |||||||
| ID登録タイプ | JaLC | |||||||
| アクセス権 | ||||||||
| アクセス権 | open access | |||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||
| 著者 |
松浦,敬三/山下,佳祐
× 松浦,敬三/山下,佳祐
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| 著者（英） | ||||||||
| 姓名 | Keizo,Matsuura/Keisuke,Yamashita | |||||||
| 言語 | en | |||||||
| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | In recent years, small modular reactors have been developed in various countries around the world, and are scheduled to be put into practical use around 2030. The advantages of small modular reactors include high inherent safety and small initial investment. However, because natural circulation is used to enhance safety in the accident, it has been pointed out that the thermal efficiency is low and that economies of scale, such as those of large commercial reactors, are not available, making them fundamentally less economical. As one of the means to overcome these disadvantages, design modifications to increase the core outlet temperature and improve thermal efficiency have been considered. However, increasing the core outlet temperature is contrary to high burnup in terms of cladding corrosion and pellet-cladding interaction. Therefore, as the realization of small modular reactors approaches, we investigated the applicability of high fuel burnup using more realistic core conditions and confirmed that it is possible. | |||||||
| 言語 | en | |||||||
| bibliographic_information |
ja : 福井工業大学研究紀要 号 54, p. 049-060, 発行日 2024-10-31 |
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| 出版者 | ||||||||
| 出版者 | 福井工業大学 | |||||||
| 言語 | ja | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
