| 摘要 |
A method of producing composite rod or wire of increased strength and fineness wherein the composite is formed by reducing a lamina of two metals which have been rolled to form a cylindrical billet wherein one of the metals is in expanded form. The composite produced can be encased in copper and fabricated to produce a superconductor. Alloys contemplated for producing superconductors are Nb3Sn, Nb3Ga, Nb3Ge, Nb3Si, Nb-Ti, V3Ga, V3Si, V3Sn, V3Al, and V3Ge laminated on bronze, Al, Cu, Ta, or combinations thereof. |
