DEVELOPMENT OF LOW MAGNETISM AND STRONGLY CUBE-TEXTURED COMPOSITE Ni-7W/Ni-10W SUBSTRATE FOR COATED SUPERCONDUCTOR

摘要

Ni-7at._W/Ni-10at._W composite alloys were fabricated by powder metallurgy process. After heavy cold-rolling and recrystallization annealing, sharp cube-textured composite foils with high strength and low magnetism were obtained. Textures of composite foils were studied. The magnetic and mechanical properties of Ni-W composite foils were also reported.