摘要 |
A low resistivity joint is made between two wires 116, 118, or 152, 154 having superconductive filaments 126, 156, at least one having magnesium diboride filaments. A joint material 168, also including magnesium diboride is used. The filaments may be exposed before joining, and may be welded together, heated and/or compressed. The wires can be used in medical imaging applications. |