Compositions: ceramic – Ceramic compositions – Refractory
Patent
1988-02-05
1989-04-04
Dixon, Jr., William R.
Compositions: ceramic
Ceramic compositions
Refractory
501126, 501127, 501132, 501153, 264 60, 264 65, C04B 3544
Patent
active
048187348
ABSTRACT:
There is disclosed a method for producing a self-supporting ceramic body by oxidation of a molten precursor metal with a vapor-phase oxidant to form an oxidation reaction product and inducing a molten flux comprising said molten precursor metal through said oxidation reaction product. A second metal is incorporated into said molten flux during the oxidation reaction. The resulting ceramic body includes sufficient second metal such that one or more properties of said ceramic body are at least partially affected by the presence and properties of said second metal in the metallic constituent.
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"Oxidation of Molten Aluminum Alloys. Reaction with Refractories"-M. Drouzy and M. Richard-Mar., 1974-Fonderie, France, No. 332, pp. 121-128.
"Refractories for Aluminum Alloy Melting Furnaces"-B. Clavaud and V. Jost-Sep., 1980-Lillian Brassinga (from French), Jan., 1985.
Kanter Robert C.
Rocazella Michael A.
Weinstein Jerry G.
White Danny R.
Dixon Jr. William R.
Group Karl
Lanxide Technology Company, LP
McShane William E.
Mortenson Mark G.
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