Zobrazeno 1 - 10
of 646
pro vyhledávání: '"Akira KAWASAKI"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 1411-1417 (2020)
Fluorescent molecules based on a fluorinated isoxazole scaffold were synthesized and investigated for their photochemical properties. The introduction of a fluorine substituent into 3,5-diarylisoxazoles led to an increase of fluorescence intensity an
Externí odkaz:
https://doaj.org/article/982fc780d459450781bcc7d1a1166400
Autor:
Tomoyuki Noda, Ken Matsuoka, Keisuke Goto, Akira Kawasaki, Hiroaki Watanabe, Noboru Itouyama, Jiro Kasahara, Akiko Matsuo
Publikováno v:
Acta Astronautica. 207:219-226
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2dc1d92d5f1b82d695dbcc0b1beb246
https://doi.org/10.1016/j.actaastro.2023.03.013
https://doi.org/10.1016/j.actaastro.2023.03.013
Autor:
Kazuki Ishihara, Kentaro Yoneyama, Hiroaki Watanabe, Noboru Itouyama, Akira Kawasaki, Ken Matsuoka, Jiro Kasahara, Akiko Matsuo, Ikkoh Funaki, Kazuyuki Higashino
Publikováno v:
Journal of Propulsion and Power. 39:297-307
Rotating detonation engines (RDEs) have been actively researched around the world for application to next-generation aerospace propulsion systems because detonation combustion has theoretically higher thermal efficiency than conventional combustion.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7b709ca85bf56542eaa0855e88bcb25
https://doi.org/10.2514/1.b38784
https://doi.org/10.2514/1.b38784
Autor:
Kazuki ISHIHARA, Kentaro YONEYAMA, Tomoki SATO, Hiroaki WATANABE, Noboru ITOUYAMA, Akira KAWASAKI, Ken MATSUOKA, Jiro KASAHARA, Akiko MATSUO, Ikkoh FUNAKI
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES. 66:46-58
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22a693dd70468750de60e32f0d1e98a8
https://doi.org/10.2322/tjsass.66.46
https://doi.org/10.2322/tjsass.66.46
Autor:
Keisuke Goto, Ken Matsuoka, Koichi Matsuyama, Akira Kawasaki, Hiroaki Watanabe, Noboru Itouyama, Kazuki Ishihara, Valentin Buyakofu, Tomoyuki Noda, Jiro Kasahara, Akiko Matsuo, Ikkoh Funaki, Daisuke Nakata, Masaharu Uchiumi, Hiroto Habu, Shinsuke Takeuchi, Satoshi Arakawa, Junichi Masuda, Kenji Maehara, Tatsuro Nakao, Kazuhiko Yamada
Publikováno v:
Journal of Spacecraft and Rockets. 60:273-285
To create a new flyable detonation propulsion system, a detonation engine system (DES) that can be stowed in sounding rocket S-520-31 has been developed. This paper focused on the first flight demonstration in the space environment of a DES-integrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaf525ad2eda24688794d2af7015e1cf
https://doi.org/10.2514/1.a35401
https://doi.org/10.2514/1.a35401
Autor:
Valentin Buyakofu, Ken Matsuoka, Koichi Matsuyama, Akira Kawasaki, Hiroaki Watanabe, Noboru Itouyama, Keisuke Goto, Kazuki Ishihara, Tomoyuki Noda, Jiro Kasahara, Akiko Matsuo, Ikkoh Funaki, Daisuke Nakata, Masaharu Uchiumi, Hiroto Habu, Shinsuke Takeuchi, Satoshi Arakawa, Junichi Masuda, Kenji Maehara, Tatsuro Nakao, Kazuhiko Yamada
Publikováno v:
Journal of Spacecraft and Rockets. 60:181-189
A detonation engine system is successfully demonstrated for the first time in space using sounding rocket S-520-31 of the Japan Aerospace Exploration Agency/Institute of Space Astronautical Science. Detailed flight results of an S-shaped pulse detona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::922a3ef21999266da51e354450c00177
https://doi.org/10.2514/1.a35394
https://doi.org/10.2514/1.a35394
Autor:
Yuchi Fan, Erhong Song, Tufail Mustafa, Ruicong Liu, Pengpeng Qiu, Weiwei Zhou, Zhenxing Zhou, Akira Kawasaki, Keiichi Shirasu, Toshiyuki Hashida, Jianjun Liu, Lianjun Wang, Wan Jiang, Wei Luo
Publikováno v:
Advanced Science, Vol 7, Iss 21, Pp n/a-n/a (2020)
Abstract Despite the ultrahigh intrinsic strength of multiwalled carbon nanotube (MWCNT), the strengthening effect on ceramic matrix composite remains far from expectation mainly due to the weak load transfer between the reinforcement and ceramic mat
Externí odkaz:
https://doaj.org/article/2dbbe332f4c24d34ac888dfaf4330c62
Publikováno v:
Materials & Design, Vol 191, Iss , Pp - (2020)
The uniformity of the glassy state of [(Fe0.5Co0.5)0.75Si0.05B0.2]96Nb4 metallic glassy particles prepared using our own developed technique, called the pulsated orifice ejection method (POEM), was investigated. Differential scanning calorimetry (DSC
Externí odkaz:
https://doaj.org/article/645f54bce51a42bc9b0db16ea0b46632
Autor:
Akihiko Numata, Hui Si Kwok, Akira Kawasaki, Jia Li, Qi-Ling Zhou, Jon Kerry, Touati Benoukraf, Deepak Bararia, Feng Li, Erica Ballabio, Marta Tapia, Aniruddha J. Deshpande, Robert S. Welner, Ruud Delwel, Henry Yang, Thomas A. Milne, Reshma Taneja, Daniel G. Tenen
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-16 (2018)
Gene fusions involving MLL and different partner genes define unique subgroups of acute myelogenous leukemia, but the mechanisms underlying specific subgroups are not fully clear. Here the authors elucidate the mechanisms of MLL-AF6 induced transform
Externí odkaz:
https://doaj.org/article/9dfa107dbcde4625a8ba0c6b7e56e898
Publikováno v:
Materials Research Letters, Vol 6, Iss 1, Pp 100-105 (2018)
Amorphous Fe76Si9B10P5 particles were fabricated by a container-free solidification process and subsequent annealing, and their structural and magnetic properties were investigated by X-ray diffraction analysis, transmission electronic microscopy, an
Externí odkaz:
https://doaj.org/article/714d2860290d4f8aba506b6148e990b6