Transport properties of bi2sr2ca1cu2 ox/ag multifilamentary tape

Michiya Okada, Kazuhide Tanaka, Junichi Sato, Satoshi Awaji, Kazuo Watanabe

研究成果: Article査読

13 被引用数 (Scopus)

抄録

Ag-sheathed Bi2Sr2Ca1Cu2 Ox multifilamentary tapes with 19 and 55 cores were successfully fabricated by a powder-in-tube process. The multifilamentary tapes showed critical current densities Jc of 1800 А/mm2 (By/tape surface), 1070 А/mm2 (BTtape surface) at 4.2 К and 23 T, and 1710 А/mm2 (B//tape surface) at 4.2 K and 30 T, showing a practical range of current carrying capacities. The maximum Jc, 4900 А/mm2 (critical current /c = 550 A) was observed for a 55-filament tape at 4.2 К and 0 T. A single pancake coil fabricated using 3.5 m-long tape with 19 filaments carried 751 A, generating a maximum magnetic field of 1.9 T.

本文言語English
ページ(範囲)4770-4773
ページ数4
ジャーナルJapanese journal of applied physics
34
9R
DOI
出版ステータスPublished - 1995 1 1

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

フィンガープリント 「Transport properties of bi<sub>2</sub>sr<sub>2</sub>ca<sub>1</sub>cu<sub>2</sub> o<sub>x</sub>/ag multifilamentary tape」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。

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