Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Masayuki Nagami"'
Autor:
Masahiro Inomoto, Hidenori Nako, Yoshitomi Okazaki, Yoshihiko Kitagawa, Mana Takawa, Shuji Sasakura, Masayuki Nagami, Satoru Kano
Publikováno v:
Materia Japan. 62:122-124
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0002b7741de5658ac75ffd19ca6c918
https://doi.org/10.2320/materia.62.122
https://doi.org/10.2320/materia.62.122
A new low transformation temperature (LTT) welding material 16Cr8Ni was developed to satisfy the optimal characteristics in diluted welds due to all repair welding positions. Its good weldability for all welding positions was tested. The measured Ms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9b69723d2345ada89fe0071361fc2e8
Autor:
Yu. A. Kaschuck, Masayuki Nagami, Manabu Takechi, M. Shimada, Y. Miura, Takeo Nishitani, A. Morioka, M. Ishikawa, K. Shinohara
Publikováno v:
Review of Scientific Instruments. 73:4237-4242
This article describes a diagnostic for measuring neutron emission profile in JT-60U. The Stilbene neutron detector, developed by TRINITI laboratory in Russia, has been installed on the JT-60U Tokamak to measure the neutron emission profile for the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7770f70ad25cf5f283c73f989922cff6
https://doi.org/10.1063/1.1518145
https://doi.org/10.1063/1.1518145
Autor:
T. Hatae, Masayasu Sato, O. Naito, Akira Sakasai, Kenji Tobita, Hiroshi Tamai, Nobuyuki Asakura, Yukitoshi Miura, H. Urano, Haruyuki Kimura, Hiromasa Ninomiya, S. Higashijima, Tsuyoshi Imai, Shigeru Konoshima, T. Oikawa, Takashi Kondoh, R. Yoshino, Tatsuo Sugie, M. Mori, Y. Koide, Y. Kusama, Yutaka Kamada, Yuzuru Neyatani, Haruto Nakamura, Katsuhiro Shimizu, S. Takeji, Hidenobu Takenaga, Masayuki Nagami, Hirotaka Kubo, N. Hosogane, K. Tsuchiya, Hiroshi Shirai, Tomonori Takizuka, Toshio Hirayama, M. Kikuchi, T. Suzuki, T. Ozeki, Yujiro Ikeda, Yasunori Kawano, Tomohide Nakano, Yoshiteru Sakamoto, S. Ishida, Akihiko Isayama, T. Fujii, Shinji Sakurai, K. Itami, Kenkichi Ushigusa, Shunsuke Ide, Naoyuki Oyama, Takaaki Fujita, M. Shimada, T. Fukuda
Publikováno v:
Fusion Science and Technology. 42:185-254
Fusion plasma performance and confinement studies on JT-60 and JT-60U are reviewed. With the main aim of providing a physics basis for ITER and the steady-state tokamak reactors, JT-60/JT-60U has b...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09903461a0ee4d6473331428489f55e1
https://doi.org/10.13182/fst02-a227
https://doi.org/10.13182/fst02-a227
Autor:
Masayuki Nagami, Nobuyuki Inoue
Publikováno v:
Fusion Science and Technology. 42:1-6
The present fusion program of Japan is based on the ''Third Phase Basic Program of Fusion Research and Development,'' determined by the Japan Atomic Energy Commission in 1992. This paper describes the Third Phase Basic Program and the overview of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08b0509eeac7441acb69aa2f558c5680
https://doi.org/10.13182/fst02-a209
https://doi.org/10.13182/fst02-a209
Publikováno v:
Fusion Engineering and Design. :73-81
The JT-60 project concentrates research efforts to contribute to the ITER EDA and to establish the basis of a steady-state tokamak reactor. Negative shear, as well as high-βp-mode, are the major operation schemes in the recent JT-60 experiments. Equ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e09b06b87b96bfecd07bcce595ab0f94
https://doi.org/10.1016/s0920-3796(98)00270-1
https://doi.org/10.1016/s0920-3796(98)00270-1
Autor:
Masanao Shibui, Akira Ozaki, Kikuchi Mitsuru, Teruo Kiuchi, Katsuhiko Asano, Hiroshi Miyata, Toyoaki Kimura, Junji Ohmori, M. Honda, Hiroshi Tamai, Masahiro Saidoh, Kazuhiro Teruyama, Takashi Arai, M. Shimizu, Masayuki Nagami
Publikováno v:
Fusion Engineering and Design. 38:429-439
A possible mechanism of the crack formation observed in the cooling channels of the toroidal field (TF) coil in JT-60U is investigated. The compressive force (radial direction of the conductor of TF coil) on the cooling channel can produce localised
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9076bdff55bbe5d63a9bd04cab45ff7
https://doi.org/10.1016/s0920-3796(97)00121-x
https://doi.org/10.1016/s0920-3796(97)00121-x
Publikováno v:
Plasma Physics and Controlled Fusion. 39:1189-1196
Parallel currents passing between the two strike zones in the scrape-off layer of single-null divertor discharges (SOL current) have been investigated in JT-60U high-density discharges. Under the detached divertor condition and during the X-point MAR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab4bc1a2c94c5f60ccdfb83c6bd64218
https://doi.org/10.1088/0741-3335/39/8/004
https://doi.org/10.1088/0741-3335/39/8/004
Autor:
Taisei Naito, N. Toyoshima, Masayuki Nagami, Kikuchi Mitsuru, Yutaka Suzuki, Yuzuru Neyatani, Keisuke Nagashima, Tatushi Suzuki, Naoyuki Miya, Takumi Hayashi
Publikováno v:
Fusion Engineering and Design. 36:309-324
Conceptual design studies of nuclear shielding and fuel cycle based on nuclear safety aspects are presented for the steady-state tokamak device JT-60 Super Upgrade (JT-60SU). Combination of tungsten and SS-316 materials is newly proposed for the cand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df0673db802e3d97665bd2b455fc0a85
https://doi.org/10.1016/s0920-3796(96)00696-5
https://doi.org/10.1016/s0920-3796(96)00696-5
Autor:
Yuzuru Neyatani, S. Nakagawa, Keisuke Nagashima, T. Ozeki, Masayuki Nagami, Tetsuo Aoyagi, T. Kubo, Masaaki Kuriyama, K. Mori, Kenkichi Ushigusa, Kikuchi Mitsuru, G. Kurita
Publikováno v:
Fusion Engineering and Design. 36:325-342
The JT-60 Super Upgrade (JT-60SU) is an upgraded tokamak device of JT-60U for developing the steady-state reactor and advanced tokamak operation in the International Thermonuclear Experimental Reactor. The device is planned to utilize the JT-60 facil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8b436375c213095f12d13a6c0533320
https://doi.org/10.1016/s0920-3796(96)00698-9
https://doi.org/10.1016/s0920-3796(96)00698-9