1. The measurement of grain contiguity in two-phase alloys;Gurland;Trans AIME,1958
2. Structure of sintered tungsten carbide-cobalt alloys;Exner;Arch. fur Eisenhuttenwesen,1966
3. Hardness and deformation of cemented tungsten carbide;Lee;Mat. Sci. Eng.,1978
4. Methods and significance of particle and grain-size control in cemented carbide technology;Exner;Powder Metallurgy,1970
5. Various studies into the hardness characteristics of a hardmetal alloy containing 11% by wt of Co;Grewe;Metall.,1971