<p>A superconducting ceramic includes a laminate and a superconducting ceramic tape joined to the laminate. The laminate and superconductor tape are joined such that the tape is under a compressive stress. The compressive stress is of a greater amount than compressive stress which results from differences in thermal expansion of the tape and the laminate. The greater compressive stress can be achieved by putting the laminate under a greater tension than the superconducting ceramic tape during joining of the superconducting ceramic tape to the laminate.</p>
申请公布号
EP0979518(A1)
申请公布日期
2000.02.16
申请号
EP19970937022
申请日期
1997.08.06
申请人
AMERICAN SUPERCONDUCTOR CORPORATION
发明人
SCUDIERE, JOHN, D.;BUCZEK, DAVID, M.;SNITCHLER, GREGORY, L.;DI PIETRO, PAUL, J.