Pulsed field magnetization of melt-processed Y-Ba-Cu-O bulk superconductor with no weak links

Y. Itoh, Y. Yanagi, M. Yoshikawa, T. Oka, Y. Yamada, U. Mizutani

研究成果: Article査読

7 被引用数 (Scopus)

抄録

The applied field dependence of magnetic flux trapped by the pulsed field magnetization (PFM) method has been investigated for a small melt-processed Y-Ba-Cu-O bulk sample with a symmetric distribution of the trapped flux. It was revealed that the magnetic flux trapped in the sample decreases when the applied field exceeds a critical value, regardless of the existence of weak links, and that the reduction is marked in the center of the sample. Furthermore, the reduction was found to strongly depend not only on the PFM condition responsible for the heat generation but also on the cooling condition to dissipate the heat generated in the sample.

本文言語English
ページ(範囲)L1173-L1176
ジャーナルJapanese Journal of Applied Physics, Part 2: Letters
35
9 B
DOI
出版ステータスPublished - 1996
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(その他)
  • 物理学および天文学(全般)

フィンガープリント

「Pulsed field magnetization of melt-processed Y-Ba-Cu-O bulk superconductor with no weak links」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル