Fig. 13

Friction curves of Ti-Al-SiC-Crx (X = 0, 5, 10, 15) coatings at room temperature. (a) Friction curve. (b) Wear volume and wear rate. (c) Scar depth-width curve. (d) Schematic of frictional wear.

Friction curves of Ti-Al-SiC-Crx (X = 0, 5, 10, 15) coatings at room temperature. (a) Friction curve. (b) Wear volume and wear rate. (c) Scar depth-width curve. (d) Schematic of frictional wear.