Polycrystalline diamond carbide composites
作者： Brian A. White , Ronald K. Eyre , Stewart Middlemiss , Zhigang Fang , Anthony Griffo
DOI:
关键词:
摘要: Polycrystalline diamond (PCD) carbide composites of this invention have a microstructure comprising plurality granules formed from PCD, polycrystalline cubic boron nitride, or mixture thereof, that are distributed within substantially continuous second matrix region surrounds the and is cermet material. In an example embodiment, material cemented tungsten carbide. PCD display improved properties fracture toughness chipping resistance, without compromising wear when compared to conventional pure materials.
google.de 参考文章(43)
Eric F. Drake, Cutting teeth for rolling cutter drill bit ,(1980)
James R. Lizenby, Method of hot consolidating powder with a recyclable container material ,(1980)
David R. Hall, Composite polycrystalline diamond compact ,(1985)
Walter J. Rozmus, Container for hot consolidating powder ,(1977)
Hideki C, O Sumitomo Elec. Ind. Ltd. Otsuka, Michio C, Yoshifumi C, O Sumitomo Elec. Ind. Ltd. Moriguchi, O Sumitomo Elec. Ind. Ltd. Arisawa, Superhard composite member and method of manufacturing the same ,(1996)
Mahlon D. Dennis, Paul D. Gigl, Composite compact of interleaved polycrystalline particles and cemented carbide masses ,(1978)
Walter J. Rozmus, Pressure transmitting medium and method for utilizing same to densify material ,(1982)
J. Albert Sue, Zhigang Fang, Double cemented carbide composites ,(1997)
David R. Hall, H. Tracy Hall, Carbide/metal composite material and a process therefor ,(1992)
Michael Steve Beaton, Richard David Mittan, James Edward Boyce, Inserts and compacts having coated or encrusted diamond particles ,(1998)