Bi-based HTS insert coils at high stress levels

H. W. Weijers, J. Schwartz, B. Ten Haken

Research output: Contribution to journalArticle

16 Scopus citations

Abstract

Bi-2212 and Bi-2223 conductors from commercial sources are wound into double pancakes using the react and wind approach. One of the Bi-2223 conductors as supplied is reinforced with stainless steel strips. I-V characterization at 4.2 K until failure of the pancakes, in a 19 T-0.17 m cold bore magnet assembly, is performed. This gives insight in the operational limits of these conductors in conditions representative of insert magnets. The results are compared to the linear stress-strain properties of the conductors.

Original languageEnglish (US)
Pages (from-to)1364-1367
Number of pages4
JournalPhysica C: Superconductivity and its applications
Volume372-376
Issue numberPART 3
DOIs
StatePublished - Aug 1 2002

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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