Structure and Abrasive Wear of Composite HSS M2/WC Coating

Figure 6

The microstructure of composite coating clad on the substrates; (a) “M2 + 20% WC”; (b) “M2 + 30% wt. WC”; (c) “M2 + 40% wt. WC”; (d) “M2 + 50% wt. WC”.

(a)

(b)

(c)

(d)