Ultra-hard composite material and method for manufacturing...

Details Ultra-hard composite material and method for manufacturing... Ultra-hard composite material and method for manufacturing...

2008-04-25

2011-12-13

King, Roy (Department: 1733)

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

C075S240000, C419S014000, C419S018000, C419S032000, C419S038000, C419S057000, C419S060000

Reexamination Certificate

active

08075661

ABSTRACT:
An ultra-hard composite material and a method for manufacturing the same, including mixing a metal carbide powder and a multi-element high-entropy alloy powder to form a mixture, green compacting the mixture, and sintering the mixture to form the ultra-hard composite material. The described multi-element high-entropy alloy consists of five to eleven principal elements, with every principal element occupying a 5 to 35 molar percentage of the alloy.

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CN1827817. Machine translation.

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