Critical currents and flux creep in melt powder melt grown YBa 2Cu3O7 superconductors

M. Wacenovsky, R. Miletich, H. W. Weber, M. Murakami

研究成果: Article査読

4 被引用数 (Scopus)

抄録

Melt Powder Melt Grown samples with different amounts of artificially introduced 211-precipitates were prepared and investigated by optical microscopy, DC-magnetization and AC-susceptibility measurements. The results are discussed in terms of critical current densities, flux-creep and irreversibility lines. Large shifts of the irreversibility lines as compared to single crystals and ceramics as well as high critical current densities have been observed.

本文言語English
論文番号039
ページ(範囲)S184-S187
ジャーナルSuperconductor Science and Technology
5
1S
DOI
出版ステータスPublished - 1992 12 1
外部発表はい

ASJC Scopus subject areas

  • Ceramics and Composites
  • Condensed Matter Physics
  • Metals and Alloys
  • Electrical and Electronic Engineering
  • Materials Chemistry

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