The high gas pressure HIP influence on structure and transport properties of $Mg{B}_2$ superconductors of single and multicore composition

T. Cetner, A. Morawski, M. Rindfleisch +5

Superconducting $Mg{B}_2$ wires in Cu, GlidCop or Monel sheath with Nb or Fe barrier are prepared. Wires vary by sheath material, number of superconducting cores and their chemical c…