SE302945

1049615 Making super-conductive wire PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 5 Feb 1965 [8 Feb 1964] 5108/65 Headings H1A and A4D A super-conductive wire consisting of a sheath surrounding an Nb 3 Sn core is made by wrapping a strip of the sheath material around a mixture of powdered niob...

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Bibliographic Details
Main Authors DE KORT G, BERGHOUT C, LUTEIJN A
Format Patent
LanguageEnglish
Published 12.08.1968
Subjects
ALLOYS
AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL
BASIC ELECTRIC ELEMENTS
CHEMISTRY
ELECTRICITY
FERROUS OR NON-FERROUS ALLOYS
INDUCTANCES
MAGNETS
MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
METALLURGY
PERFORMING OPERATIONS
PUNCHING METAL
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:1049615 Making super-conductive wire PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 5 Feb 1965 [8 Feb 1964] 5108/65 Headings H1A and A4D A super-conductive wire consisting of a sheath surrounding an Nb 3 Sn core is made by wrapping a strip of the sheath material around a mixture of powdered niobium and tin so as to form a pipe encasing the filling, forming a wire from the pipe by drawing and hammering and heating the wire produced to form the Nb 3 Sn core. The sheath may be niobium, molybdenum, chromium, alloys of molybdenum and chromium, or alloys of molybdenum or chromium with tungsten. The wire may be wound into a coil before the final heat-treatment.
Bibliography:Application Number: SE19650001495