Abrasive slurry composition for machining boron carbide
AssigneeThe United States of America as represented by the United States Department of Energy
InventorEdward L. Duran
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Abstract
An abrasive slurry particularly suited for use in drilling or machining boron carbide consists essentially of a suspension of boron carbide and/or silicon carbide grit in a carrier solution consisting essentially of a dilute solution of alkylaryl polyether alcohol in octyl alcohol. The alkylaryl polyether alcohol functions as a wetting agent which improves the capacity of the octyl alcohol for carrying the grit in suspension, yet without substantially increasing the viscosity of the carrier solution.
Claims6
An abrasive slurry composition for use in the drilling or machining of solid boron carbide, consisting essentially of a carrier solution of octyl alcohol and alkylaryl polyether alcohol, and grit selected from the group consisting of boron carbide grit and silicon carbide grit and mixtures thereof.
Dependencies are inferred from the claim text.