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Development study of carbon-carbon composite turbine disk for ATREX engine
https://jaxa.repo.nii.ac.jp/records/17446
https://jaxa.repo.nii.ac.jp/records/174469d1271e5-9fde-45a8-b8ef-5d99dbcfd277
Item type | 会議発表論文 / Conference Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Development study of carbon-carbon composite turbine disk for ATREX engine | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | C/C複合材 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ATREXエンジン | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 炭素繊維強化樹脂 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | タービンディスク | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 機械的強度 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 破壊 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 機械加工性 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 破壊強度 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | C/C composite material | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | ATREX engine | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | carbon fiber reinforced plastic | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | turbine disk | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | mechanical strength | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | fracture | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | machinability | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | fracture strength | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
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 | |||||
その他のタイトル | ||||||
その他のタイトル | ATREXエンジン用C/C複合材タービンディスクの開発研究 | |||||
著者 |
後藤, 健
× 後藤, 健× 八田, 博志× 佐藤, 哲也× 棚次, 亘弘× Goto, Ken× Hatta, Hiroshi× Sato, Tetsuya× Tanatsugu, Nobuhiro |
|||||
著者所属 | ||||||
宇宙科学研究所 | ||||||
著者所属 | ||||||
宇宙科学研究所 | ||||||
著者所属 | ||||||
宇宙科学研究所 | ||||||
著者所属 | ||||||
宇宙科学研究所 | ||||||
著者所属(英) | ||||||
en | ||||||
Institute of Space and Astronautical Science | ||||||
著者所属(英) | ||||||
en | ||||||
Institute of Space and Astronautical Science | ||||||
著者所属(英) | ||||||
en | ||||||
Institute of Space and Astronautical Science | ||||||
著者所属(英) | ||||||
en | ||||||
Institute of Space and Astronautical Science | ||||||
出版者 | ||||||
出版者 | 宇宙科学研究所 | |||||
出版者(英) | ||||||
出版者 | The Institute of Space and Astronautical Science (ISAS) | |||||
書誌情報 |
宇宙輸送シンポジウム 平成13年度 en : Proceedings of Space Transportation Symposium FY2001 p. 69-74, 発行日 2002-04 |
|||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Cold spin tests of 3DC/C disk were conducted to elucidate feasibility for the turbine disk of ATREX engine. The fracture speed of the 3DC/C disk was 516 m/s, and this speed satisfied the condition of turbine system in ATREX engine. The fly-out of the fiber-bundles from 3DC/C disk occurred before the total fracture of the disk and the shaft vibration simultaneously increased. The fly-out behavior was characterized by the delamination of the fiber-bundles from the surface of the 3DC/C disk. The effective preventive methods for fly-out behavior were concluded as to use fine fiber texture and increase inter-bundle bonding strength. Enhancement of the inter-bundle bonding strength by partial Si conversion was shown to be effective to improve the onset speed of fly-out behavior. The machinability of 3DC/Cs for turbine blade was also examined and the tip radius could be machined with 0.5 mm and it remained its shape until 470 m/s. | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0033392018 |