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Flux pinning and critical currents in melt processed YBaCuO superconductors

✍ Scribed by Murakami, M; Gotoh, S; Fujimoto, H; Yamaguchi, K; Koshizuka, N; Tanaka, S


Book ID
126250673
Publisher
Institute of Physics
Year
1991
Tongue
English
Weight
486 KB
Volume
4
Category
Article
ISSN
0953-2048

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While non-superconducting particles are known to serve as effective pinning centres in conventional superconductors, their effect in high T c superconductors is still controversial. In this paper, we give evidence that non-superconducting YzBaCuO5 (211) inclusions can act as pinning centres in melt-