<p>A Type II superconducting filament is formed by surrounding a Type II superconducting alloy ingot with layers of a fine grain Type II superconducting alloy sheet, a barrier layer and a copper extrusion can. The composite is then reduced to a filament by hot and cold working.</p>
申请公布号
DE69108723(T2)
申请公布日期
1995.09.21
申请号
DE1991608723T
申请日期
1991.05.15
申请人
COMPOSITE MATERIALS TECHNOLOGY, INC., SHREWSBURY, MASS., US