Method for producing composite superconductors

申请公布号：

US4094059(A)

申请号：

US19750613274

申请日期：

1975.09.15

申请公布日期：

1978.06.13

申请人：

NATIONAL RESEARCH INSTITUTE FOR METALS

发明人：

TACHIKAWA, KYOJI;ITOH, KIKUO

分类号：

H01B13/00;C22F1/00;H01L39/06;H01L39/24;(IPC1-7):H01B12/00;H01V11/00

主分类号：

H01B13/00

摘要：

A superconductor including V3Ga is produced by making a composite of a vanadium core metal, a continuous portion of aluminum surrounding the vanadium core metal or forming a second core, and a copper, silver or copper-silver alloy containing gallium, fabricating the composite to the desired shape, and heat-treating the shaped composite. The vanadium core may contain titanium, zirconium or hafnium, and the continuous portion of aluminum may contain copper or zirconium.