Quantitative Clarification of Stable Ignition Region for HKP110 Green Hypergolic Bipropellant

Autor: Keigo Hatai, Taiichi Nagata

Publikováno v: Aerospace, Vol 9, Iss 3, p 129 (2022)

As a candidate for a green hypergolic bipropellant, the combination of highly concentrated hydrogen peroxide and fuel with dissolved sodium borohydride has been widely studied. In this study, a drop test using such a green hypergolic bipropellant was

Externí odkaz: https://doaj.org/article/455476ec591e4c4a91d557aadf731f9b

Preliminary Demonstration of Concept for Fault Diagnosis in Resilient Redundant Spacecraft Propulsion

Autor: Kaname Kawatsu, Go Fujii, Taiichi Nagata, Himeko Yamamoto, Yu Daimon

Publikováno v: AIAA SCITECH 2023 Forum.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41d824a109a7638da80064350b9b948a
https://doi.org/10.2514/6.2023-1259

Contributors

Autor: Masanao Abe, Masahiko Arakawa, Julie Bellerose, Satoshi Danno, Davide Farnocchia, Atsushi Fujii, Kazuhisa Fujita, Naoyuki Fujita, Katsumi Furukawa, Daisuke Goto, Daisuke Hayashi, Hiroki Hihara, Masatoshi Hirabayashi, Chikako Hirose, Tra-Mi Ho, Rie Honda, Satoshi Hosoda, Tsutomu Ichikawa, Hitoshi Ikeda, Ko Ishibashi, Takahiro Ishimaru, Taichi Ito, Toshihiko Kadono, Hideshi Kagawa, Shingo Kameda, Takaaki Kato, Kosuke Kawahara, Shota Kikuchi, Kohei Kitazato, Noboru Kobiki, Toru Kouyama, Kenichi Kushiki, Yusuke Maru, Tetsuya Masuda, Takashi Matsuhisa, Masatoshi Matsuoka, Moe Matsuoka, Kota Matsushima, Keisuke Michigami, Yuya Mimasu, Akira Miura, Osamu Mori, Tomokatsu Morota, Aurelie Moussi, Taiichi Nagata, Junichi Nakatsuka, Satoru Nakazawa, Noriyuki Namiki, Kazutaka Nishiyama, Kenji Oda, Kazunori Ogawa, Naoko Ogawa, Takafumi Ohnishi, Tatsuaki Okada, Yusuke Oki, Go Ono, Takeshi Oshima, Takanao Saiki, Naoya Sakatani, Junpei Sano, Hirotaka Sawada, Shujiro Sawai, Maki Shida, Daisuke Shimada, Takanobu Shimada, Kei Shirai, Stefania Soldini, Seiji Sugita, Shogo Tachibana, Tsuyoshi Takami, Yuto Takei, Hiroshi Takeuchi, Satoshi Tanaka, Sho Taniguchi, Hideyuki Tanno, Zahi Tarzi, Elizabeth Tasker, Eri Tatsumi, Fuyuto Terui, Tomoaki Toda, Yuichi Tsuda, Ryudo Tsukizaki, Masashi Uo, Hikaru Uramachi, Stefaan Van Wal, Koji Wada, Sei-ichiro Watanabe, Hikaru Yabuta, Manabu Yamada, Tetsuya Yamada, Tomohiro Yamaguchi, Seiji Yasuda, Yasuhiro Yokota, Keisuke Yoshihara, Kent Yoshikawa, Makoto Yoshikawa, Koki Yumoto

Publikováno v: Hayabusa2 Asteroid Sample Return Mission ISBN: 9780323997317

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1e12179307969cb5d56543fc05226bf
https://doi.org/10.1016/b978-0-323-99731-7.09992-x

Visualization of Hydrazine Decomposition in a Catalyst Bed by Using Neutron Radiography

Autor: Hirohide Ikeda, Yuji Kawabata, Tadashi Masuoka, Taiichi Nagata, Yasushi Saito, Hideshi Kagawa, Daisuke Ito

Publikováno v: Physics Procedia. 69:577-582

Most mono-propellant thruster technologies were developed in the 1960s. Those basic principles and fundamental mechanisms, such as the catalyst and propellant, are still in use without major technical innovation. However, much remains to be clarified

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::696fa3638305bec0e9c2c596066d74c2
https://doi.org/10.1016/j.phpro.2015.07.082

Experimental Determination of the Isothermal Section in a Ternary Re–Cr–Nb System at 1500°C

Autor: Katsumi Miyama, Taiichi Nagata, Shigeru Saito, Toshiyuki Takashima, Ideo Masuda, Toshio Narita, Kenichi Kajiwara

Publikováno v: MATERIALS TRANSACTIONS. 55:298-303

The compositions with tie-lines between the », ·, £, i, and Nb(Cr,Re)2 phases in a ternary Re­Cr­Nb system were investigated at 1500°C by heat-treating various ternary Re­Cr­Nb alloys in vacuum for either 2 or 220h. The microstructures of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff69366f849bd1337f480e9ad965ba6e
https://doi.org/10.2320/matertrans.m2013282