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Fabrication of superconducting wire and product

Patent ·
OSTI ID:7048484
; ; ;
This patent describes a method of fabricating a superconducting wire comprising: forming a ceramic superconducting material; mixing the ceramic superconducting material with a metallic powder to form a metal ceramic superconductor mixture having from about 10 to about 75 volume percent metallic powder; loading a metal shell with the metal/ceramic superconducting mixture to form a superconducting wire; cold drawing; and annealing the wire at a temperature in the range of from about 500{degrees} C to about 700 {degrees} C.
Assignee:
Olin, Corp., New Haven, CT (United States)
Patent Number(s):
A; US 5106825
Application Number:
PPN: US 7-80717
OSTI ID:
7048484
Country of Publication:
United States
Language:
English

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Related Subjects

36 MATERIALS SCIENCE
360201* -- Ceramics
Cermets
& Refractories-- Preparation & Fabrication
ANNEALING
CERAMICS
CHEMICAL COMPOSITION
CHEMICAL PREPARATION
DISPERSIONS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
FABRICATION
HEAT TREATMENTS
HIGH-TC SUPERCONDUCTORS
MIXTURES
PHYSICAL PROPERTIES
POWDERS
SUPERCONDUCTING WIRES
SUPERCONDUCTIVITY
SUPERCONDUCTORS
SYNTHESIS
TEMPERATURE RANGE
TEMPERATURE RANGE 0400-1000 K
WIRES