Evaluation of critical parameters and alternating-current loss in superconductors.

[In Japanese. / En japonais.]

Author(s) : KATAGIRI K., OHMATSU K.

Type of article: Article

Summary

Procedures to measure critical parameters such as the critical temperature, the upper critical field, the critical current and the alternating-current loss in practical superconductors are described. The criteria and factors which influence the evaluation of the parameters are briefly discussed. The importance of the holder in the 4-probe method which supports the sample against the Lorentz force is emphasized from the view point of strain effect. The magnetization method to measure the alternating-current loss of a multifilamentary wire is described in detail.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1993-2449
  • Languages: Japanese
  • Source: Cryogenics/ Cryog. Eng. - vol. 27 - n. 7
  • Publication date: 1992
  • Document available for consultation in the library of the IIR headquarters only.

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