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Stress-strain dependence of critical current Zr reinforced Ag/Bi(2212) superconducting tape externally reinforced with CuAg.

[In Japanese. / En japonais.]

Author(s) : KATAGIRI K., KASABA K., SHOJI Y., et al.

Type of article: Article

Summary

The effects of external reinforcement on the mechanical property and the axial tensile stress/strain dependence of the critical current in Bi(2212) superconducting tapes were evaluated at a temperature of 4.2 K and a magnetic field of 14 T. The monocore and 19-core superconducting tapes with three kinds of sheath: Ag, Zr-reinforced Ag, and Ag/Zr-reinforced Ag double layer, were incorporated with reinforcing CuAg tape. As a result of this reinforcement, the 0.2% proof stress of superconducting tapes increased markedly without significant degradation of the critical current.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 2000-1693
  • Languages: Japanese
  • Source: Cryogenics/ Cryog. Eng. - vol. 33 - n. 12
  • Publication date: 1998
  • Document available for consultation in the library of the IIR headquarters only.

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