S
Shuzo Ueda
Researcher at Japan Atomic Energy Research Institute
Publications - 38
Citations - 327
Shuzo Ueda is an academic researcher from Japan Atomic Energy Research Institute. The author has contributed to research in topics: Fusion power & Tokamak. The author has an hindex of 10, co-authored 38 publications receiving 314 citations.
Papers
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Journal ArticleDOI
Improved tokamak concept focusing on easy maintenance
Satoshi Nishio,Shuzo Ueda,Isao Aoki,R. Kurihara,T. Kuroda,H. Miura,Tomoaki Kunugi,Yasushi Seki,Takashi Nagashima,M. Ohta,Adachi Junichi,S. Yamazak,Kawaguchi Ichiro,T. Hashimoto,K. Shinya,Y. Murakami,Haruhiko Takase,T. Nakamura +17 more
TL;DR: In this paper, a torus system is radially divided into equal sectors and each sector forms an assembly unit, all the piping and feeder systems are extracted to the spacious torus central region.
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A fusion power reactor concept using SiC/SiC composites
TL;DR: In this article, the authors studied a concept of a commercial fusion power reactor (5.5 GW, electric output: 2.7 GW) having high environmental safety, high thermal efficiency and high availability.
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Impact of low activation materials on fusion reactor design
TL;DR: In this paper, the impact of low activation materials to the fusion power reactor design is described based on the design of five fusion power reactors with different structural material/coolant combinations.
Journal ArticleDOI
Development of dust removal system using static electricity for fusion experimental reactors
Masanori Onozuka,Yasutoshi Ueda,Y. Oda,Kenji Takahashi,Yasushi Seki,Isao Aoki,Shuzo Ueda,Ryoichi Kurihara +7 more
TL;DR: In this article, a static electricity dust removal system for fusion experimental reactors is presented, where the dust particles are charged by electrostatic induction, floated and collected due to the Coulomb force generated by the AC electric field.
Journal ArticleDOI
Prototype tokamak fusion reactor based on SiC/SiC composite material focusing on easy maintenance
Satoshi Nishio,Shuzo Ueda,R. Kurihara,T. Kuroda,H. Miura,K Sako,H. Takase,Yasushi Seki,Adachi Junichi,Seiichiro Yamazaki,T. Hashimoto,S. Mori,K. Shinya,Yoshiki Murakami,I. Senda,Kunihiko Okano,Y. Asaoka,Tomoaki Yoshida +17 more
TL;DR: In this paper, the authors proposed a DRastically Easy Maintenance (DREAM) approach for tokamak fusion power plants, which is compatible with the very high aspect ratio configuration and the structural material of SiC/SiC composite.