Share

Metastable composite tape superconductors of high overall current density.

Author(s) : OGASAWARA T., CHIBA M., MIYAZAWA N., BAN S., KUBOTA Y., YASOHAMA K.

Type of article: Article

Summary

The concept of face-cooled composite tape has been proposed to stabilize possible high-critical current densities in high-critical temperature oxides. Stability is promoted by the combined action of dynamic stability and transient cryogenic stability. The expression for the limiting current density of stability is derived as a function of the pertinent parameters of superconductor, stabilizing normal metal and the coolant. An experimental proof of the analysis is given on niobium-tin composite tapes.

Details

  • Original title: Metastable composite tape superconductors of high overall current density.
  • Record ID : 1994-0770
  • Languages: English
  • Source: Cryogenics - vol. 32 - n. 5
  • Publication date: 1992

Links


See other articles in this issue (18)
See the source

Indexing