1. Refractory hard metals – boride, carbide, nitride and silicide;Schwartzkopf,1953
2. Transition metal carbides and nitrides;Toth,1971
3. Adhesion properties of CVD diamond film on binderless sintered tungsten carbide prepared by the spark sintering process;Hirata;Diam Relat Mater,1998
4. Physical and chemical nature of cemented carbides;Exner;Int Met Rev,1979
5. Brooks KJA. Cemented carbides for engineers and tool users. East Barnet: International Carbide Data; 1983.