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US 11,027,977 B2Granted
Method of manufacturing tantalum carbide material
AssigneeShowa Denko K.K.
InventorShunsuke Noguchi
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Abstract
A method of manufacturing a tantalum carbide material of the present invention includes heating a tantalum material (1) interposed between a pair of graphite guide members (2 and 3) under an atmosphere of a carbon source-containing gas (4) at 1,500° C. or higher for 0.5 hours or longer.
Claims6
A method of manufacturing a tantalum carbide material in which a tantalum material interposed between a pair of graphite guide members is heated under a carbon source-containing gas atmosphere at 1,500° C. or higher for 0.5 hours or longer to make tantalum carbide from all the tantalum material.
Dependencies are inferred from the claim text.