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Properties of Cold-Pressed Metal Hydride Materials for Neutron Shielding in a D-T Fusion Reactor
http://hdl.handle.net/10655/00013376
http://hdl.handle.net/10655/0001337647d76bc5-ecdc-47a2-9eb9-6acd9b75564a
名前 / ファイル | ライセンス | アクション |
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10501_PFR (2.5 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2022-07-13 | |||||
タイトル | ||||||
タイトル | Properties of Cold-Pressed Metal Hydride Materials for Neutron Shielding in a D-T Fusion Reactor | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | titanium hydride | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | zirconium hydride | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | neutron shielding material | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | cold pressing | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | thermal conductivity | |||||
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 |
MUTA, Hiroaki
× MUTA, Hiroaki× TANAKA, Teruya× OHISHI, Yuji× KUROSAKI, Ken× HISHINUMA, Yoshimitsu× YAMANAKA, Shinsuke× MUROGA, Takeo |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Thinner radiation shielding materials are desired for deuterium-tritium fusion reactors. Metal hydrides are considered one of the candidate materials because of their high hydrogen density. However, the bulk hydride is brittle and difficult to fabricate. In the present study, titanium- and zirconium-hydride pellets were prepared by cold pressing from their powders to simplify the fabrication process. The pressing strongly deforms the hydride particle; ≈90% of the theoretical density was achieved by cold pressing with the pressure of about 1 GPa. Thermal conductivities of the high-density pellets were comparable with those for the bulk metal hydrides. The results indicate that cold pressing is a promising way of fabricating dense metal hydrides. | |||||
書誌情報 |
Plasma and Fusion Research 巻 10, 号 Special Issue 2, p. 3405021, 発行日 2015-03-19 |
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書誌的事項 | ||||||
the 24th International Toki Conference on Expanding Horizons of Plasma and Fusion Science through Cross-Fertilization | ||||||
出版者 | ||||||
出版者 | The Japan Society of Plasma Science and Nuclear Fusion Research | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1880-6821 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12346675 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1585/pfr.10.3405021 | |||||
権利 | ||||||
権利情報 | (c) 2015 The Japan Society of Plasma Science and Nuclear Fusion Research | |||||
関連サイト | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1585/pfr.10.3405021 | |||||
関連名称 | Publisher version | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
NAIS | ||||||
10501 |