Index Catalog // MDR

Description/Abstract:: We have been developing A15 cables made of ultra-fine wires for high-field superconducting magnets using react-and-wind (R&W) technology....
Keyword:: Nb3Sn, Superconducting Properties, and Ultra-Fine Wires
Resource Type:: Article
Author:: Xudong Wang, Kiyosumi Tsuchiya, Akio Terashima, Yasuo Iijima, and Akihiro Kikuchi
Journal:: IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
Date Uploaded:: 25/01/2024
Date Modified:: 30/01/2024

Description/Abstract:: Along the beamlines of the SuperKEKB main rings, 218 conventional sextupole magnets are installed, and they are used for tuning the chrom...
Keyword:: Nb3Al, SuperKEKB, and 極細線
Resource Type:: Article
Author:: Norihito Ohuchi, Akihiro Kikuchi, Masaru Yamamoto, Xudong Wang, Kiyosumi Tsuchiya, Kazuyuki Aoki, Yasushi Arimoto, Toshiyuki Oki, and Zhanguo Zong
Journal:: IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
Date Uploaded:: 25/01/2024
Date Modified:: 30/01/2024

Description/Abstract:: Mechanical properties of such ultra-thin Nb3Sn wires were evaluated to determine the cabling parameters and mechanical analysis of twiste...
Keyword:: fracture strength, Nb3Sn, Young’s modulus, and tensile test
Resource Type:: Article
Author:: Michinaka Sugano, Akihiro Kikuchi, Hitoshi Kitaguchi, Gen Nishijima, and Tsuyoshi Yagai
Journal:: IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
Date Uploaded:: 25/01/2024
Date Modified:: 30/01/2024

Description/Abstract:: In this work, we focus on resolving one of great issues of high threshold voltage (VTH) values for the boron-doped diamond (B-diamond) m...
Keyword:: Boron-doped diamond
Resource Type:: Article
Author:: Jiangwei Liu, Tokuyuki Teraji, Bo Da, and Yasuo Koide
Journal:: IEEE Transactions on Electron Devices
Date Uploaded:: 19/03/2024

Description/Abstract:: We have introduced the Skeleton Cyclotron, a high- temperature superconducting (HTS) air-core compact cyclotron designed to produce medic...
Keyword:: Cyclotron, High-temperature superconducting magnet, Mechanical property, and No-insulation coil
Resource Type:: Article
Author:: Hiroshi Ueda, Ryota Komae, Aoi Yamashita, Ryota Inoue, SeokBeom Kim, So Noguchi, Tomonori Watanabe, Mitsuhiro Fukuda, Gen Nishijima, Rui Kumagai, and Atsushi Ishiyama
Journal:: IEEE Transactions on Applied Superconductivity
Date Uploaded:: 01/04/2024

Description/Abstract:: We clarify the relationship between the angular dependence of critical current in a Bi-2223 superconducting joint and grain alignment in ...
Keyword:: Bi-2223 tape, HTS magnets, and critical current
Resource Type:: Article
Author:: Yasuaki Takeda, Gen Nishijima, Ukyo Nakai, Takanori Motoki, Jun-ichi Shimoyama, and Hitoshi Kitaguchi
Journal:: IEEE Transactions on Applied Superconductivity
Date Uploaded:: 05/04/2024

Description/Abstract:: Large direct currents can flow through REBa2Cu3O7−δ (REBCO) wires without energy loss because of zero resistance. However, they suffer fr...
Keyword:: Multi−filamentary superconductors
Resource Type:: Article
Author:: Hiroki Fujimoto, Akiyoshi Matsumoto, Shuuichi Ooi, Minoru Tachiki, Masayoshi Inoue, and Ryo Teranishi
Journal:: IEEE Transactions on Applied Superconductivity
Date Uploaded:: 05/04/2024

Description/Abstract:: We developed and operated a persistent current (PC) mode 9.39 T (400 MHz for 1H NMR) LTS/Bi-2223 NMR magnet using a Bi-2223 insert coil w...
Keyword:: Persistent current
Resource Type:: Article
Author:: Y. Takeda, Y. Suetomi, U. Nakai, R. Piao, Y. Matsutake, T. Yagai, T. Motoki, J. Shimoyama, M. Hamada, K. Saito, and Y. Yanagisawa
Journal:: IEEE Transactions on Applied Superconductivity
Date Uploaded:: 05/04/2024

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