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Development of superconductors for 1 GHz magnet: high critical current density (Nb, Ti)3Sn conductor.

[In Japanese. / En japonais.]

Author(s) : MIYAZAKI T., MURAKAMI Y., HASE T., et al.

Type of article: Article

Summary

This superconductor with high critical current density for a 1 GHz NMR magnet has been developed on the basis of a so-called bronze process by using a matrix of Cu-15wt%Sn-0.3wt%Ti. To investigate the effects of increase in tin content on critical current density and n value, another conductor with a conventional matrix of Cu-13wt%Sn-0.3wt%Ti was fabricated for comparison. The developed conductor showed a distinct increase in the critical current density in comparison with the conventional one.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 2000-1696
  • Languages: Japanese
  • Source: Cryogenics/ Cryog. Eng. - vol. 33 - n. 11
  • Publication date: 1998
  • Document available for consultation in the library of the IIR headquarters only.

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