並列タイトル等Development of ceramic thruster
タイトル(掲載誌)宇宙航空研究開発機構特別資料: 平成18年度 宇宙航空研究開発機構 総合技術研究本部 宇宙科学研究本部 研究成果報告書 = JAXA Special Publication: Report on Research Achievements for FY2006 Institute of Space and Astronautical Science, Institute of Aerospace Technology, Japan Aerospace Exploration Agency
一般注記In recent days, the propulsion subsystem of spacecraft is required to achieve higher reliability and performance simultaneously. The performance of thrusters has a great impact to the weight budget of the propulsion subsystem, because high performance thruster can reduce the quantity of propellant by high-temperature combustion. If the Thruster improves performance, the spacecraft can save the weight. Ceramics is one of the most promising materials for the spacecraft on-board thrusters because of their superior performance on heat resistance. However they are brittle, and thus they have not been used in the real flight missions so far. It might be fractured due to mechanical vibration at launch, thermal shock at firing, or by collision of space debris. This paper summarizes the status of development, in which a prototype 500 N bipropellant thruster made of Si-based monolithic ceramic has been developed.
資料番号: AA0049500061
レポート番号: JAXA-SP-06-006
一次資料へのリンクURLhttps://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=6045&item_no=1&attribute_id=31&file_no=1
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)
提供元機関・データベース宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ