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Formation Mechanism of Nano-Strengthening Particles in Dispersion Strengthened W-Ti Alloys
http://hdl.handle.net/10655/00012992
http://hdl.handle.net/10655/00012992f7e738ee-34b5-485b-bc2d-dea35b0f5f5b
名前 / ファイル | ライセンス | アクション |
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pfr2020_15-1205021 (362.3 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2022-02-08 | |||||
タイトル | ||||||
タイトル | Formation Mechanism of Nano-Strengthening Particles in Dispersion Strengthened W-Ti Alloys | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | divertor | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | plasma-facing material | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | tungsten | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | dispersion strengthening | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | mechanical alloying | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | hot isostatic pressing | |||||
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 |
NOTO, Hiroyuki
× NOTO, Hiroyuki× HISHINUMA, Yoshimitsu× MUROGA, Takeo× BENOKI, Hideo |
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著者ID | ||||||
内容記述タイプ | Other | |||||
内容記述 | 0000-0001-9016-2318 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The realization of advanced fusion reactors rests upon improvements of plasma-facing materials for divertors. The toughness of tungsten is a critical issue for these improvements. As a solution, we developed dispersion-strengthened (DS) W-Ti alloys using a new process which is based on a combination of mechanical alloying (MA) and hot isostatic pressing. In this paper, the microstructure of new DS-W-Ti alloys and the formation mechanism of nano-strengthening particles are investigated. The produced DS-W-Ti alloys are dispersed with TiO2. The chemical analysis shows that new precipitation processes occurred during the MA based on redox reactions between carbon and oxygen. | |||||
書誌情報 |
Plasma and Fusion Research 巻 15, p. 1205021, 発行日 2020-04-15 |
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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.15.1205021 | |||||
権利 | ||||||
権利情報 | (c) 2020 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.15.1205021 | |||||
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 | ||||||
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