| 摘要 |
<p>A compound-type superconductor, which is produced by incorporating either Nb or V metal (17) with an easily deformable metal (16) such as Cu to form a composite metal wire, chemically dissolving the easily deformable metal (16) to remove it from the wire, then adding thereto Sn or Ga metal (18), followed by heat treatment of the product.</p> |
