A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHODS OF FORMING POLYCRYSTALLINE DIAMOND COMPACTS
A method of forming a polycrystalline compact cutting element for an earth-boring tool, comprising: forming a cutting element comprising a polycrystalline material and a catalyst material disposed in interstitial spaces between inter-bonded crystals of the polycrystalline material; and removing at least a portion of the catalyst material from the interstitial spaces by exposing at least a portion of the polycrystalline material to a chemical plasma comprising an inert gas or an oxidizing agent.
METHODS OF FORMING POLYCRYSTALLINE DIAMOND COMPACTS
A method of forming a polycrystalline compact cutting element for an earth-boring tool, comprising: forming a cutting element comprising a polycrystalline material and a catalyst material disposed in interstitial spaces between inter-bonded crystals of the polycrystalline material; and removing at least a portion of the catalyst material from the interstitial spaces by exposing at least a portion of the polycrystalline material to a chemical plasma comprising an inert gas or an oxidizing agent.
METHODS OF FORMING POLYCRYSTALLINE DIAMOND COMPACTS
VERFAHREN ZUR HERSTELLUNG POLYKRISTALLINER DIAMANTPRESSLINGE
PROCÉDÉ DE FORMATION DE COMPACTS POLYCRISTALLINS EN DIAMANT
DIGIOVANNI ANTHONY (author)
2020-09-02
Patent
Electronic Resource
English