| http://www.w3.org/ns/prov#value | - racteristics of the metal or metal alloy may be determined either empirically or by determining if the metal or metal alloy used as an infiltrant will wet the brown bit body according to the sessile drop test.Suitable metal or metal alloys comprise copper or copper alloys, such as copper and nickel, copper and silver, and copper alloys used to infiltrate fixed cutter drill bit bodies.
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