| 摘要 |
It is disclosed that for jointing together a metal-coated multi-core oxide superconductor wire material (1,2) in a tape shape, the C axis of the oxide superconductor crystal is substantially oriented along the longitudinal direction of the wire material (1,2) ; the end face of the wire material (1,2) is in contact to each other at the joint part (6); and the C face of the oxide superconductor crystal is continuously oriented at the joint part (6). <IMAGE> |
