MANUFACTURING SUPERCONDUCTORS

摘要

1473341 Making superconductors REACTOR CENTRUM NEDERLAND (STICHTING) 16 April 1974 [17 April 1973] 16440/74 Heading H1A [Also in Division C7] A powder component comprising at least one alloy and/or compound of a Group VB metal with at least one of the elements of Groups IIIA and VA with optional additions of powders of the latter element(s) is inserted in a tube of the Group VB metal, the assembly is reduced in diameter by mechanical deformation and then heat treated to produce a superconductor layer not previously present in the powder.