1. 1 G. Gille , B. Szesny , K. Dreyer , H. Van den Berg , and J. Schmidt , “Submicron and Ultrafine Grained Hardmetals for Microdrills and Metal Cutting Inserts,” Int. J. Refract. Met. Hard Mater., 20 [1] 3-22 (2002).
2. 2 B. Meredith and D. R. Milner , “Densification Mechanisms in the Tungsten Carbide-Cobalt System,” Powder Metall., 1, 38-45 (1976).
3. 3 C. H. Allibert , “Sintering Features of Cemented Carbides WC-Co Processed from Fine Powders,” Int. J. of Refract. Met. Hard Mater., 19, 53-61 (2001).
4. 4 J.-M. Missiaen , “Solid-State Spreading and Sintering in Multiphase Materials,” Mater. Sci. Eng. A, 475, 2-11 (2007).
5. 5 S. Haglund , J. Agren , and B. Uhrenius , “Solid State Sintering of Cemented Carbides-An Experimental Study,” Z. Metallk., 89 [5] 316-22 (1998).