ALUMINUM OR ALUMINUM CARBIDE ALTERNATIVE CATALYST FOR POLYCRYSTALLINE DIAMOND COMPACT FORMATION

摘要

A superabrasive compact and a method of making the superabrasive compact are disclosed. A superabrasive compact may comprise a superabrasive volume comprising about 60 to about 99.5 weight % superabrasive particles, about 0.5 to 40 weight % catalysts. The catalyst comprises a non-transitional metal atom.