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Basic approach to high-critical temperature superconducting bulks and their applications.

[In Japanese. / En japonais.]

Author(s) : FUNAKI K.

Type of article: Article

Summary

It is first pointed out that feasible bulk current density in superconductors is restricted not only by weak couplings between sub-structures but also by electro-magnetic properties such as flux creep and flux jump. The processing of bulk YBCO is outlined with a view to improving critical-current density, while the limited level of the current density due to the undesirable phenomena is presented. Experimental and theoretical works for the prospective applications of high-critical temperature bulk superconductors are summarized.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1994-0780
  • Languages: Japanese
  • Source: Cryogenics/ Cryog. Eng. - vol. 28 - n. 4
  • Publication date: 1993
  • Document available for consultation in the library of the IIR headquarters only.

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