N. G. Hashe, J. H. Neethling, P. R. Berndt, H. O. Andrén and S. Norgren, “A Comparison of the Microstructures of WC-VC-TiC-Co and WC-VC-Co Cemented Carbides,” International Journal of Refractory Metals and Hard Materials, Vol. 25, No. 3, 2007, pp. 207-213. doi:10.1016/j.ijrmhm.2006.05.001

has been cited by the following article:

• TITLE: Effect of Cr3C2 and VC on the Mechanical and Structural Properties of Sintered WC-10wt%Co Nano Powders

  AUTHORS: Morteza Mahmoodan, Hamed Aliakbarzadeh, Farzad Shahri

  KEYWORDS: WC-10Co; Cr3C2; VC; Hardness; Fracture Toughness; Grain Size

  JOURNAL NAME: World Journal of Nano Science and Engineering, Vol.3 No.2, June 18, 2013

  ABSTRACT: The effect of addition of metallic carbides Cr3C2 and Cr3C2 + VC on structure and mechanical properties of WC-10 wt% Co nanocomposites have been studied. After preparing and compacting of the powders under pressure of 200 MPa, the samples were sintered at temperatures of 1370°C, 1410°C and 1450°C for 1 hour. Microstructural examinations by SEM show that the average grain size obtained for Cr3C2 + VC added alloys reduced 50 percent and also grain size distribution was narrower compared to those samples without grain growth inhibitors. Furthermore, co-addition of Cr3C2 and VC rise to a higher Vickers hardness and fracture toughness of the sintered alloys at 1410°C.