Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Nakashima, Hisatoshi"'
Autor:
Hasegawa, Makoto, Nakamura, Kazuo, Zushi, Hideki, Hanada, Kazuaki, Fujisawa, Akihide, Tokunaga, Kazutoshi, Idei, Hiroshi, Nagashima, Yoshihiko, Kawasaki, Shoji, Nakashima, Hisatoshi, Higashijima, Aki
Publikováno v:
In Fusion Engineering and Design 15 November 2016 112:699-702
Autor:
Alam, Md Mahbub, Nakamura, Kazuo, Xia, Fan, Mitarai, Osamu, Hasegawa, Makoto, Tokunaga, Kazutoshi, Araki, Kuniaki, Zushi, Hideki, Hanada, Kazuaki, Fujisawa, Akihide, Idei, Hiroshi, Nagashima, Yoshihiko, Kawasaki, Shoji, Nakashima, Hisatoshi, Higashijima, Aki, Nagata, Takahiro
Publikováno v:
In Fusion Engineering and Design 1 November 2016 109-111 Part B:1624-1630
Autor:
Sharma, Sanjeev K., Zushi, Hideki, Takagi, Ikuji, Hisano, Yuki, Sakamoto, Mizuki, Higashizono, Yuta, Shikama, Taichi, Morita, Sigeru, Tanabe, Tetsuo, Yoshida, Naoaki, Hanada, Kazuaki, Hasegawa, Makoto, Mitarai, Osamu, Nakamura, Kazuo, Idei, Hiroshi, Sato, Kohnosuke N., Kawasaki, Shoji, Nakashima, Hisatoshi, Higashijima, Aki, Nakashima, Yousuke, Nishino, Nobuyuki, Hatano, Yuji, Sagara, Akira, Nakamura, Yukio, Ashikawa, Naoko, Maekawa, Takashi, Kishimoto, Yasuaki, Takase, Yuichi
Publikováno v:
In Fusion Engineering and Design 2010 85(6):950-955
Publikováno v:
In Aquaculture 2006 261(1):285-293
Autor:
Nakamura, Kazuo, Jamil, Irfan, Liu, Xiaolong, Mitarai, Osamu, Hasegawa, Makoto, Tokunaga, Kazutoshi, Araki, Kuniaki, Zushi, Hideki, Hanada, Kazuaki, Fujisawa, Akihide, Idei, Hiroshi, Nagashima, Yoshihiko, Kawasaki, Shouji, Nakashima, Hisatoshi, Higashijima, Aki
Publikováno v:
九州大学応用力学研究所所報. 149:16-23
Power supply for plasma control has been developed from condenser bank with ignitron for pulse tokamak plasma to PWM inverter with IGBT for steady tokamak plasma. Quaternion, four-dimensional hypercomplex number is good at describing three-dimensiona
Autor:
Jamil, Irfan, Jamil, Rehan, Nakamura, Kazuo, Tokunaga, Kazutoshi, Hasegawa, Makoto, Araki, Kuniaki, Zushi, Hideki, Hanada, Kazuaki, Fujisawa, Akihide, Idei, Hiroshi, Nagashima, Yoshihiko, Kawasaki, Shouji, Nakashima, Hisatoshi, Higashijima, Aki
Publikováno v:
九州大学応用力学研究所所報. 149:24-29
In recent years, with the state advancement of R&D strategies in matrix converter and the increasing demand of high efficient power supply in power electronics, matrix converter has raised wide attention among the research scientists. In order to cop
Autor:
Nakamura, Kazuo, Liu, Xiaolong, Tomoda, Masashi, Yoshisue, Tatsuya, Mitarai, Osamu, Hasegawa, Makoto, Tokunaga, Kazutoshi, Zushi, Hideki, Hanada, Kazuaki, Idei, Hiroshi, Nagashima, Yoshihiko, Kawasaki, Shoji, Nakashima, Hisatoshi, Higashijima, Aki, Araki, Kuniaki
Publikováno v:
九州大学応用力学研究所所報. 143:33-37
Spherical tokamak has a natural elongation thanks to low aspect ratio. But QUEST has a divertor configuration of higher elongation ratio κ with negative decay index n. The toroidally asymmetric cut is necessary for plasma current start-up, and the e
Autor:
Liu, Xiaolong, Nakamura, Kazuo, Tokunaga, Kazutoshi, Hasegawa, Makoto, Araki, Kuniaki, Jiang, Yi, Yoshisue, Tatsuya, Zushi, Hideki, Hanada, Kazuaki, Fujisawa, Akihide, Idei, Hiroshi, Kawasaki, Shoji, Nakashima, Hisatoshi, Higashijima, Aki
Publikováno v:
九州大学大学院総合理工学報告. 33(1):7-10
The toroidal field power supply of HL-2A Tokamak operated in pulse mode is fed by two sets of motor generators with corresponding diode rectifiers. Each six-phase generator has two star stator windings with a phase difference of 30o between them. In
Publikováno v:
Journal of applied phycology. 22(3):363-369
Autor:
Sakamoto, Mizuki, Ogawa, Masanori, Higashizono, Yuta, Zushi, Hideki, Sato, Konosuke, Nakamura, Kazuo, Hanada, Kazuaki, Idei, Hiroshi, Hasegawa, Makoto, Kawasaki, Shoji, Nakashima, Hisatoshi, Higashijima, Aki
Publikováno v:
九州大学応用力学研究所所報. 136:19-22
Properties of erosion and re-deposition of plasma-facing material in TRIAM-1M has been studied. The thickness of the re-deposited layer was estimated using the optical reflectivity on the sapphire window. Oxygen impurities should dominate the erosion