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Characterization of vanadium beryllide pebble bed for the Japan DEMO blanket application
https://repo.qst.go.jp/records/48565
https://repo.qst.go.jp/records/4856552131247-272c-4bca-8282-8e0af4926ab3
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-03-12 | |||||
| タイトル | ||||||
| タイトル | Characterization of vanadium beryllide pebble bed for the Japan DEMO blanket application | |||||
| 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 | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
中道, 勝
× 中道, 勝× 金, 宰煥× Kurinskiy, Petr× Nakamichi, Masaru× Kim, Jaehwan× Kurinskiy, Petr |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Beryllium intermetallic compounds (beryllides) are promising materials as advanced neutron multipliers for high-temperature applications. Methods of fabricating beryllides pebbles have been successfully developed by combining plasma sintering and rotating electrode granulation. To prevent an increase in the surface area and reactivity, as in the homogenized Be12Ti, we fabricated and characterized prototype pebbles of Be12V, which do not undergo peritectic reactions during cooling. The Be12V pebbles were successfully fabricated without homogenization. The Be12V pebbles have good oxidation resistance with low hydrogen generation. The granulation yield of Be12V pebbles was 70 %. Packing fraction exhibited 60.5 %. by vibration compaction with constrain. The effective thermal conductivity of a Be12V pebble bed with no-constraint was successfully measured. | |||||
| 書誌情報 |
Fusion Engineering and Design 巻 136, 発行日 2018-01 |
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| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0920-3796 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.fusengdes.2018.01.022 | |||||
