Figure 2From: The obtaining of high-density specimens and analysis of mechanical strength characteristics of a composite based on ZrO2-WC nanopowdersSEM-SE image of the microstructures of ZrO 2 -20 wt.% WC. WC was sintered at T = 1,350°C and P = 30 MPa during the holding time (a) and T = 1,350°C and P = 30 MPa applied in the beginning of the sintering cycle (b).Back to article page