WEKO3
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宇宙用液体潤滑に関する研究
https://jaxa.repo.nii.ac.jp/records/6291
https://jaxa.repo.nii.ac.jp/records/62919e2581da-21aa-4754-9b00-509e3454910c
名前 / ファイル | ライセンス | アクション |
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49054035.pdf (1.2 MB)
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Item type | テクニカルレポート / Technical Report(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | 宇宙用液体潤滑に関する研究 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 宇宙機用潤滑 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 航空宇宙環境 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ボールベアリング | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 弾性流体潤滑 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | トライボロジー | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 潤滑油 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 油膜 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | リアクションホイール | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ジャイロスコープ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | イオン性液体 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | spacecraft lubrication | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | aerospace environment | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | ball bearing | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | electro-hydrodynamic lubrication | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | tribology | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | lubricating oil | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | oil film | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | reaction wheel | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | gyroscope | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | ionic liquid | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||
資源タイプ | technical report | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Study on liquid lubrication in space | |||||
著者 |
鈴木, 峰男
× 鈴木, 峰男× 佐々木, 彰× 宮馬, 浩× 小原, 新吾× 田中, 康夫× 野木, 高× 市川, 信一郎× 井澤, 克彦× Suzuki, Mineo× Sasaki, Akira× Miyaba, Hiroshi× Obara, Shingo× Tanaka, Yasuo× Nogi, Takashi× Ichikawa, Shinichiro× Izawa, Katsuhiko |
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著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構 | |||||
出版者(英) | ||||||
出版者 | Japan Aerospace Exploration Agency (JAXA) | |||||
書誌情報 |
宇宙航空研究開発機構特別資料: 平成16年度総合技術研究本部宇宙領域宇宙科学研究本部合同研究成果報告書:人工衛星系基盤技術 en : JAXA Special Publication: FY2004 Report of Joint Research Achievements of the Space Division of Institute of Aerospace Technology and Institute of Space and Astronautical Science: Basic Technologies of Satellite Systems 巻 JAXA-SP-05-008, p. 171-176, 発行日 2006-01-20 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | This paper describes three topics for the study on oil-lubricated ball bearings and lubricants in space. Firstly, a numerical study on EHL point contacts with nonuniform inlet film thickness, which results from repeated ball passings, is presented. At high values of speed and viscosity, the central film thickness can decrease with speed and viscosity, which agrees with common experimental experience. Secondly, downsized, high-resolution Laser Induced Fluorescence system for measuring oil film thickness of a ball bearing was developed in TIT/JAXA collaboration. The measurement with the LIF system revealed that the film thickness on the outer-raceway was decreased by repeated ball passings, and, finally, very thin film of approximately 0.41 micrometer was left to contribute to bearing lubrication. Lastly, some tribological properties of an ionic liquid were investigated by using a pin-on-disc friction and wear tester. Due to running-in, the coefficient of friction of the ionic liquid decreased with time to a very low value. Wear of the specimens lubricated with the ionic liquid was substantially comparable to that with a paraffin-based oil. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1349-113X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11984031 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0049054035 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: JAXA-SP-05-008 |