Research Article

Friction and Wear Properties of Cold Gas Dynamic Sprayed Composite Coatings

Figure 7

SEM of the wear track showing different wear mode between (a) the pure Al coating and (b–d) the composite coatings.
613178.fig.007a
(a)
613178.fig.007b
(b)
613178.fig.007c
(c)
613178.fig.007d
(d)