抄録
Magnetized high-Tc superconducting discs and rings offer the opportunity to produce much stronger magnetic fields than conventional permanent magnets. In this study single-domain (Nd, Eu, Gd)-Ba-Cu-O bulk samples have been fabricated with various NEG-211 contents. The maximum trapped fields of melt grown blocks were measured as a function of external field and compared with the Jc-B properties of small specimens. Both measurements showed a similar field dependency, which implies that the same pinning mechanism is active even in large melt-grown blocks.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 756-760 |
| ページ数 | 5 |
| ジャーナル | Superconductor Science and Technology |
| 巻 | 13 |
| 号 | 6 |
| DOI | |
| 出版ステータス | Published - 2000 6月 1 |
| 外部発表 | はい |
| イベント | The 2nd International Workshop on the Processing and Applications of Superconducting (RE)CBO Large Grain Materials - Morioka, Jpn 継続期間: 1999 10月 19 → 1999 10月 22 |
ASJC Scopus subject areas
- セラミックおよび複合材料
- 凝縮系物理学
- 金属および合金
- 電子工学および電気工学
- 材料化学