Fabrication of a Compact High-field Magnet by Coated Conductor Stacks

T. Hashimoto, S. Pyon, Y. Iijima, S. Sugiura, S. Uji, T. Terashima, T. Tamegai

研究成果: Conference article査読

2 被引用数 (Scopus)

抄録

A bulk magnet was fabricated by stacking coated conductors with enhanced J c by introducing nanorods. The fabricated CC stack consists of 100 pieces of CCs, and it was magnetized by field-cooling method in an applied field of 14.5 T down to 4.2 K. By reducing the magnetic field down to zero at a ramp of rate 1 T/min, we have succeeded in trapping 12.6 T at the center of the CC stack. We also confirmed that the CC stack can sustain the high trapped field for more than 20 min, which demonstrates the practical usefulness of such a staked CC magnet.

本文言語English
論文番号012038
ジャーナルJournal of Physics: Conference Series
1293
1
DOI
出版ステータスPublished - 2019 10 15
外部発表はい
イベント31st International Symposium on Superconductivity, ISS 2018 - Tsukuba, Ibaraki, Japan
継続期間: 2018 12 122018 12 14

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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