Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium
Patent
1974-02-04
1976-11-23
Lovell, C.
Specialized metallurgical processes, compositions for use therei
Processes
Free metal or alloy reductant contains magnesium
295277, 75153, 75164, 148 32, C22C 900, C22C 906
Patent
active
039934780
ABSTRACT:
In the production of stable dispersoid titanium, carbide strengthened copper by fusion metallurgy, refractory dispersoid particles are formed in situ within the copper melt by reaction between specifically selected components including nickel within the melt. The components are characterized by novel wetting relationships, by which the refractory dispersoid is maintained as such within the melt. The resulting composite material has been found to have an unusual association of high electrical conductivity and high temperature strength, by virtue of which novel electromechanical switches and the like are possible.
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Finlay Walter L.
Gregg Peter T.
Hay Donald A.
Copper Range Company
Lovell C.
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