Effects of Mechanical Alloying on Sintering Behavior of Tungsten Carbide-Cobalt Hard Metal System

Figure 7

XRD patterns of the sintered samples mechanically alloyed for (a) 20 min and (b) 24 h; (c) comparison of the samples mechanically alloyed for 1, 3, 6, and 24 h.

(a)

(b)

(c)