A superconducting wire comprises a flexible base material having average surface roughness of not more than 0.05 mu m and an oxide superconducting layer formed on the base material. A superconducting wire comprises a flexible base material of yttria stabilized zirconia containing less than 0.1 percent by weight of an Al impurity and an oxide superconducting layer formed on the base material.
申请公布号
EP0528332(B1)
申请公布日期
1995.05.10
申请号
EP19920113673
申请日期
1990.02.05
申请人
SUMITOMO ELECTRIC INDUSTRIES, LIMITED
发明人
TAKANO, SATOSHI, C/O OSAKA WORKS;HAYASHI, NORIKI, C/O OSAKA WORKS