Effect of processing parameters on superconducting properties of silver-sheathed bismuth-2223 tape.

Author(s) : VENUGOPAL K., SWAMINATHAN G.

Type of article: Article

Summary

The critical current measured at 77 K could be enhanced to 12 500 A/cm2 for repeatedly rolled tapes from 2770 A/cm2 obtained in directly rolled tapes processed under identical conditions. In repeatedly rolled tapes the critical current-B variations were found to be much lower in comparison to the directly rolled tapes. Texture evaluation using the angular dependence of the magnetoresistance showed the a-b plane orientation to be along the rolling direction.

Details

  • Original title: Effect of processing parameters on superconducting properties of silver-sheathed bismuth-2223 tape.
  • Record ID : 1994-2741
  • Languages: English
  • Source: Cryogenics - vol. 34 - n. 4
  • Publication date: 1994/04

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