Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Takaaki ISONO"'
Autor:
Hideki Kajitani, Tsutomu Hemmi, Masahide Iguchi, Takeru Sakurai, Katsutoshi Takano, Fumiaki Tsutsumi, Kengo Saito, Kazuyuki Sakamoto, Nobuhiko Tanaka, Masataka Nakahira, Takaaki Isono
Publikováno v:
Nuclear Fusion, Vol 64, Iss 9, p 096026 (2024)
All 19 ITER toroidal field coil structures (TFCSs) were successfully fabricated by the Japan Domestic Agency with solving technical challenges. This study presents the results of the welding-deformation control process, which is a remarkable challeng
Externí odkaz:
https://doaj.org/article/1a56586e4d854b4a94a7c5ed2e4161c8
Publikováno v:
プラズマ・核融合学会誌. 97(01):P31-P34
1..第27回ITE理事会が2020年11月18日、19日にオンライン開催され、理事会は、ITER計画の進捗に対するCOVID-19の影響を含む、最新の進捗状況と実績指標を評価した。 2.TFコイル4号機は，1月に神
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::8cbe51e4f8319949dce1a59ab664a1c5
https://repo.qst.go.jp/records/81762
https://repo.qst.go.jp/records/81762
Publikováno v:
IEEE Transactions on Applied Superconductivity. 30:1-5
JT-60SA is a fusion experiment tokamak device with superconducting magnets to be built in Japan. As a unique feature of the JT-60SA cryodistribution system, the main cryogenic transfer line from the helium refrigerator directly inserts into the tokam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99f235fecf64e73e17c99286c3396112
https://doi.org/10.1109/tasc.2020.2979695
https://doi.org/10.1109/tasc.2020.2979695
Autor:
Hideki KAJITANI, Mio NAKAMOTO, Tomone SUWA, Katsutoshi TAKANO, Yasuhiro UNO, Masataka NAKAHIRA, Takaaki ISONO
Publikováno v:
Plasma and Fusion Research. 18:2405009-2405009
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c205685d2bb3e32db2793174770f2875
https://doi.org/10.1585/pfr.18.2405009
https://doi.org/10.1585/pfr.18.2405009
Autor:
K. Tsuchiya, Reinhard Heller, Kazuma Fukui, Takaaki Isono, K. Kawano, Kyohei Natsume, K. Kamiy, K. Kizu, Haruyuki Murakami
Publikováno v:
Fusion Engineering and Design. 146:411-416
The construction of the full-superconducting tokamak JT-60 Super Advanced (JT-60SA) is in progress under the JA-EU broader approach agreement. During cool down, nominal operation and warm-up the thermal shields, the superconducting magnets and their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c687ef2c0b77326ad22f273c7e6d312
https://doi.org/10.1016/j.fusengdes.2018.12.080
https://doi.org/10.1016/j.fusengdes.2018.12.080
Autor:
Takaaki Isono, Koji Kamiya, Katsuhiko Tsuchiya, Hiroyuki Horii, Kaname Kizu, Katsumi Kawano, Haruyuki Murakami, Kyohei Natsume, Eiji Takada, Kazuma Fukui
Publikováno v:
IEEE Transactions on Applied Superconductivity. 29:1-5
The final design of coil terminal boxes (CTBs) and superconducting feeders for the superconducting magnets of JT-60 super advanced (JT-60SA), which is the tokamak device being built in Japan, have been fixed. Because of the limited space in the torus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f753ba208ece41ba6a6c544127646e3a
https://doi.org/10.1109/tasc.2019.2911304
https://doi.org/10.1109/tasc.2019.2911304
Autor:
Kunihiro Matsui, Tomone Suwa, Norikiyo Koizumi, Takaaki Isono, Hidemasa Ozeki, Katsumi Kawano, Yoshikazu Takahashi
Publikováno v:
IEEE Transactions on Applied Superconductivity. 29:1-4
To keep a stable operation of the ITER Toroidal Field (TF) coil without quenching, it is necessary to know the threshold of allowable external heating energy, which is called minimum quench energy (MQE), of the TF conductor during the operation in IT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39f5169349903ec06d5b9a52205ee037
https://doi.org/10.1109/tasc.2019.2904316
https://doi.org/10.1109/tasc.2019.2904316
Summary of thermal analyses to determine the refrigeration power for the JT-60SA helium refrigerator
Autor:
Kyohei Natsume, M. Wanner, Kazuma Fukui, Koji Kamiya, Kaname Kizu, Haruyuki Murakami, Takaaki Isono
Publikováno v:
Cryogenics. 99:51-60
JT-60SA is an upgrade of JT-60U using exclusively superconducting coils to confine the plasma with a typical flat top duration up to 100 s in purely inductive mode. In order to define the helium refrigerator requirements for the superconducting coil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f102d2d1ffc2fda293d1fe425153f59
https://repo.qst.go.jp/records/74618
https://repo.qst.go.jp/records/74618
Autor:
Kazuya, Hamada, Kazuma, Fukui, Katsumi, Kawano, Kyohei, Natsume, Atsushi, Honda, Yoshihiro, Onishi, Hisashi, Ichige, Katsutomi, Usui, Minoru, Sato, Takaaki, Isono
In this paper, the JT-60SA cryogenic system and the results of the commissioning and annual operations are summarized. During the commissioning of the cryogenic system, performances for each component and the automatically controlled operation sequen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::f3250a0bed796c682491860764f42d02
https://repo.qst.go.jp/records/82757
https://repo.qst.go.jp/records/82757
Autor:
Fukui, Kazuma, Natsume, Kyohei, Murakami, Haruyuki, Kizu, Kaname, Isono, Takaaki, Kazuma, Fukui, Kyohei, Natsume, Haruyuki, Murakami, Kaname, Kizu, Takaaki, Isono
Publikováno v:
IEEE Transactions on Applied Superconductivity. 30(4)
JT-60SA is one of the experimental nuclear fusion reactors with superconducting magnets. It is a joint international research and development project involving Japan and Europe. The temperature distribution changes in recovery is investigated. The qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::22c9717e16f735bd5b5c77aa2b9188f6
https://repo.qst.go.jp/records/79291
https://repo.qst.go.jp/records/79291