2000年11月
Anisotropy of critical current and glass-liquid transition flux density in Bi-2223/Ag tape
SUPERCONDUCTOR SCIENCE & TECHNOLOGY
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- 巻
- 13
- 号
- 11
- 開始ページ
- 1521
- 終了ページ
- 1525
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1088/0953-2048/13/11/303
- 出版者・発行元
- IOP PUBLISHING LTD
We present the anisotropy of current transport characteristics in Bi-2223/Ag multifilamentary tapes as a function of temperature and external magnetic field. Angular dependence of the critical current and the glass-liquid transition magnetic flux density are well described by the model, taking into account the misorientation of grains with constant effective anisotropy factor, gamma. Furthermore, gamma increases apparently as temperature and/or critical current increases due to the weak-link properties.
- リンク情報
- ID情報
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- DOI : 10.1088/0953-2048/13/11/303
- ISSN : 0953-2048
- Web of Science ID : WOS:000165521800005