Výsledky vyhledávání - "Kajiwara, Kenichi"

JAXA Propulsion Disciplinary Engineering Group and its activities

Autor: Kajiwara, Kenichi

Publikováno v: 宇宙航空研究開発機構特別資料: 大電力化/モジュール化電気推進に関する研究会 = JAXA Special Publication. :1-6

大電力化/モジュール化電気推進に関する研究会(2008年10月21日. 東京国際フォーラム). 主催: 宇宙航空研究開発機構. 後援: 無人宇宙実験システム研究開発機構.
JAXA研究開発部門の再編�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::7c6f4462cb9c9c5db40021662533a703
http://id.nii.ac.jp/1696/00005312/

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Confinement of cusp magnetic field for electron bombardment ion engine

Autor: Yoshida, Hideki, Okawa, Yasushi, Hayakawa, Yukio, Miyazaki, Katsuhiro, Kitamura, Shoji, Kajiwara, Kenichi

Publikováno v: 宇宙輸送シンポジウム: 講演集録 = Proceedings of Space Transportation Symposium. :1-5

平成20年度宇宙輸送シンポジウム(2009年1月19日-20日, 宇宙航空研究開発機構宇宙科学研究本部)
資料番号: AA0064292067

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::7b5f260b88a5c6f5ed24d237e4be6565
http://id.nii.ac.jp/1696/00016754/

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Application of mono-propellant thruster valve to gas-liquid equilibrium thruster

Autor: Kusama, Mitsuharu, Nagata, Taiichi, Kushiki, Kenichi, Kagawa, Hideshi, Kajiwara, Kenichi, Yamamoto, Takayuki, Mori, Osamu

Publikováno v: 宇宙輸送シンポジウム: 講演集録 = Proceedings of Space Transportation Symposium. :1-4

平成20年度宇宙輸送シンポジウム(2009年1月19日-20日, 宇宙航空研究開発機構宇宙科学研究本部)
形態: カラー図版あり
資料番号: AA0064292036

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::a33f6f8bfd04e60d5cfa20f4aa91f5c8
http://id.nii.ac.jp/1696/00016723/

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ホローカソード放電の低電圧放電モード

Autor: Yoshida, Hideki, Okawa, Yasushi, Hayakawa, Yukio, Miyazaki, Katsuhiro, Kitamura, Shoji, Kajiwara, Kenichi

Publikováno v: 宇宙輸送シンポジウム平成19年度 = Proceedings of Space Transportation Symposium FY2007. :333-336

平成19年度宇宙輸送シンポジウム（2008年1月28日-29日. 宇宙航空研究開発機構宇宙科学研究本部）, 相模原市, 神奈川県
Space Transportation Symposium FY2007 (January 28-29, 2008. Institute of Space and Astro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::f96868a1814f6fa8c2d8a442272e2067
http://id.nii.ac.jp/1696/00016898/

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Investigation of DRTS-1N thrust degradation phenomena on the orbit

Autor: Goto, Daisuke, Kagawa, Hideshi, Masuda, Ideo, Kajiwara, Kenichi, Kanamori, Yasuro

Publikováno v: 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. :307-310

KODAMA (DRTS) was launched in 2002, and have been operated successfully on the Geostationary Orbit. Since 2004, one of the 1N thrusters that is used for East-West station keeping and momentum wheel unloading, had indicated lower thrust than that of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::79a283625abdf279628896488e404b9a
http://id.nii.ac.jp/1696/00006044/

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衛星用逆止弁不具合原因確認試験:シール変形確認試験

Autor: Masuda, Ideo, Nagata, Taiichi, Kajiwara, Kenichi

The cause of a spacecraft check valve cracking pressure failure in a spacecraft SFT (System Firing Test) model was found deformation of the valve poppet by the failure analysis. This test was performed for investigation the cause of the deformation.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::f41e47163c30d84f794840c70b958bc5
http://id.nii.ac.jp/1696/00006043/

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The development of a Japanese 20N thruster valve for a spacecraft propulsion system

Autor: Nagata, Taiichi, Kushiki, Kenichi, Kajiwara, Kenichi

The Japan Aerospace Exploration Agency (JAXA) is now developing a 20N-class thruster valve for spacecraft propulsion systems. We intend to develop this valve with the high reliability, and a robust and durable design. The suspended armature type was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::21f9155af422e95da52425f367d01dae
http://id.nii.ac.jp/1696/00006040/

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ETS-VIII搭載20mN級Xeイオンスラスタ長寿命化設計及び寿命試験結果

Autor: Ozaki, Toshiyuki, Inanaga, Yasutaka, Kasai, Yukikazu, Nakagawa, Takafumi, Igarashi, Miwa, Itoh, Takashi, Kajiwara, Kenichi

Publikováno v: 宇宙輸送シンポジウム平成17年度 = Proceedings of Space Transportation Symposium FY2005. :357-360

平成17年度宇宙輸送シンポジウム（2006年1月12日-13日. 宇宙航空研究開発機構宇宙科学研究本部 (JAXA)(ISAS)）, 相模原市, 神奈川県
Space Transportation Symposium FY2005 (January 12-13, 2006. Institute of Sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::2f1bec928f2b14a137de64a702677b42
http://id.nii.ac.jp/1696/00017122/

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OICETS推進系のバイコヌール射場作業及び軌道上初期運用結果報告

Autor: Kushiki, Kenichi, Goto, Daisuke, Kajiwara, Kenichi, Yamawaki, Toshihiko, Arai, Katsuyoshi, Horiuchi, Yasuo, Takano, Yosuke

Publikováno v: 宇宙輸送シンポジウム平成17年度 = Proceedings of Space Transportation Symposium FY2005. :113-116

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::d91d47142802ced0f3c2a58032b3db73
http://id.nii.ac.jp/1696/00017060/

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The results of propulsion system firing test for HTV

Autor: Nagata, Taiichi, Kajiwara, Kenichi, Imada, Takane, Sasaki, Hiroshi

Publikováno v: 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:宇宙輸送系基盤技術 = 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 Space Transportation Systems. :93-98

The system firing test for HTV (H-2 Transfer Vehicle) was performed on June thru August, 2004. The result shows that the system provides approximately 50 percent thrust during short impulse RCS firings using four forward thrusters with GHe saturated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::ff532a8857bddd3f5f350041748c143d
http://id.nii.ac.jp/1696/00006244/

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