Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Patent
1986-02-20
1986-11-25
Stallard, Wayland
Specialized metallurgical processes, compositions for use therei
Processes
Electrothermic processes
B22F 900
Patent
active
046247009
ABSTRACT:
A method is disclosed for introducing a controlled level of oxygen into agglomerated molybdenum plasma spray powder. The method involves forming a relatively uniform mixture of agglomerated powders consisting essentially of molybdenum and one or more oxygen containing compounds of molybdenum wherein said mixture has an oxygen content of greater than about 10% by weight and reducing the mixture at a sufficient temperature for a sufficient time to remove a portion of the oxygen therefrom and form a molybdenum powder having an oxygen content of no greater than about about 10% by weight.
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patent: 3973948 (1976-08-01), Laferty, Jr. et al.
patent: 4146388 (1979-03-01), Lafferty
Houck David L.
Kinney Frank D.
Port David J.
Castle Donald R.
GTE Products Corporation
Quatrini L. Rita
Stallard Wayland
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