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Possibility of a high-T(c) superconducting bulk magnet for Maglev trains in the future.

[In Japanese. / En japonais.]

Author(s) : FUJIMOTO H.

Type of article: Article

Summary

Superconducting magnets made of high-T(c) superconductors are promising for industrial applications. It is well known that REBa(2)-Cu(3)O(7-x) superconductors prepared by melt processes have a high critical current density, J(c), at 77 K and high magnetic fields. In this study, the author discusses the possibility and trapped field properties of a superconducting bulk magnet, as well as the melt processing for bulk superconductors and their characteristic superconducting and mechanical properties. One of the applications is a superconducting bulk magnet for future magnetically levitated (Maglev) trains.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 2001-0655
  • Languages: Japanese
  • Source: Cryogenics/ Cryog. Eng. - vol. 34 - n. 11
  • Publication date: 1999/11
  • Document available for consultation in the library of the IIR headquarters only.

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