Metallurgy of bronze‐process A‐15 superconducting composites

Abstract Several aspects of the metallurgy of multifilamentary composites of Nb 3 Sn, V 3 Ga, and other A‐15 superconductors produced by the bronze process are reviewed. Among the factors discussed are phase diagrams, reaction kinetics, alloying effects, and microstructure‐properties relations.