Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Katsutoshi TAKANO"'
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
Autor:
Shin HASEGAWA, Fumiaki TSUTSUMI, Kengo SAITO, Katsutoshi TAKANO, Kaori SAKAGUCHI, Kazuma YAKO, Masataka NAKAHIRA
Publikováno v:
Plasma and Fusion Research. 18:2405011-2405011
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::424f400cf18e5ac1e5b8e6cf85891727
https://doi.org/10.1585/pfr.18.2405011
https://doi.org/10.1585/pfr.18.2405011
Autor:
Nobuhiko Tanaka, Masakazu Abura, Tatsuya Ohkawa, Masahide Iguchi, Tomohisa Kurita, Kazuhiro Toshimitsu, Eiko Fujiwara, Fumiaki Tsutsumi, Norikiyo Koizumi, Se-sub Hwang, Takamasa Shichijyo, Masataka Nakahira, Katsutoshi Takano, Takeru Sakurai, Sang-yong Kim, Toshiaki Hanaoka
Publikováno v:
TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan). 55:385-392
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e9cb07f7aa6fc998996c1203d3b80eb
https://doi.org/10.2221/jcsj.55.385
https://doi.org/10.2221/jcsj.55.385
Autor:
Masahide, Iguchi, Takeru, Sakurai, Norikiyo, Koizumi, Masataka, Nakahira, Katsutoshi, Takano, Ohkawa, Tatsuya, Nobuhiko, Tanaka, Tomohisa, Kurita, Fumiaki, Tsutsumi
Publikováno v:
低温工学. 55(6):385-392
ITER TFコイル構造物は、4つのサブアセンブリと呼ばれる構造体から構成される。これらの構造材料は低温での強度を確保するため窒素強化型のオーステナイト系ステンレス鋼が使用され
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::72ca03a7d677c3b654cc0f407a78e581
https://repo.qst.go.jp/records/81189
https://repo.qst.go.jp/records/81189
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:
Norikiyo, Koizumi, Katsutoshi, Takano, Hideki, Kajitani, Masahide, Iguchi, Mio, Nakamoto, Fumiaki, Tsutsumi, Saito, Kengo, Masataka, Nakahira
日本におけるITER-TFコイルの２つの製造ラインのうち、第二製造ラインにおいても、初号機が完成した。本結果を報告すると共に、日本におけるITER-TFコイルの製作の進捗についても、簡
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::f999566a9d78dd102a41ac5200228242
https://repo.qst.go.jp/records/83896
https://repo.qst.go.jp/records/83896
Autor:
Katsutoshi Takano, Masahide Iguchi, Takeru Sakurai, Hideki Kajitani, Mio Nakamoto, Masataka Nakahira, Kei Masaki, Shinji Ando, Hidemasa Ozeki, Kunihiro Matsui, Norikiyo Koizumi
Publikováno v:
IEEE Transactions on Applied Superconductivity. 29:1-5
QST, as Japan Domestic Agency in ITER, has responsibility to procure nine ITER toroidal field (TF) coils and all 19 TF coil cases (CC). The nine TF coils are procured by two suppliers to accelerate their production. The series production of double pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::412eb5d382f21dbeced15b57ae73c3df
https://doi.org/10.1109/tasc.2019.2897147
https://doi.org/10.1109/tasc.2019.2897147
Autor:
Hideki Kajitani, Tsuyoshi Tamegai, Katsutoshi Takano, Norikiyo Koizumi, Sunseng Pyon, Daisuke Miyawaki, Satoshi Awaji, Takahiro Suwa
Publikováno v:
IEEE Transactions on Applied Superconductivity. 29:1-5
Na-substituted 122-type iron-based superconductors were synthesized and fabricated into superconducting tapes and wires. Good J c performance of Ag-sheathed Sr0.45Na0.55Fe2As2 pressed tapes was demonstrated, and it was further improved by using AgSn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b54ff6fe557ed6b9cd9251432fa5db7b
https://doi.org/10.1109/tasc.2019.2905159
https://doi.org/10.1109/tasc.2019.2905159
Autor:
Takumi Mizutani, Minoru Yamane, Hideki Kajitani, Nobuhiko Tanaka, Masataka Nakahira, Toshiaki Hanaoka, Eikou Fujiwara, Se-sub Hwang, Toru Saito, Tsutomu Hemmi, Shinji Ando, Kunihiro Matsui, Kaori Sakaguchi, T. Nakano, Masahide Iguchi, Mio Nakamoto, Takeru Sakurai, Katsutoshi Takano, Norikiyo Koizumi
Publikováno v:
IEEE Transactions on Applied Superconductivity. 27:1-5
Full-scale trials were performed to qualify and optimize the manufacturing procedure of the toroidal field (TF) coil prior to the series production. In the full-scale trials, winding, reaction heat-treatment, conductor transfer, insulation, and cover
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9ff90d22e49028ea17f3db5c3033d24
https://doi.org/10.1109/tasc.2016.2625765
https://doi.org/10.1109/tasc.2016.2625765
Autor:
Tamegai, T, Pyon, S, Takano, Katsutoshi, Kajitani, Hideki, Koizumi, Norikiyo, Katsutoshi, Takano, Hideki, Kajitani, Norikiyo, Koizumi
Publikováno v:
Superconductor Science and Technology. 33:104001
With excellent superconducting properties such as high Tc, large Hc2, small anisotropy, and large Jc, developments of superconducting wires and tapes of iron-based superconductors (IBSs) have been undertaken with promising results. So far, K-doped 12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::a5bb57e5e20edf75fdea1926750e14aa
https://repo.qst.go.jp/records/80653
https://repo.qst.go.jp/records/80653