Research Article

Pulsed Laser Cladding of NiCrBSiFeC Hardcoatings Using Single-Walled Carbon Nanotube Additives

Figure 14

Wear results: (a) schematic representation of the ball on disk testing, (b) wear tracks on the surface of sample 1, and (c, d) plot of COF vs. distance of sample 1 and sample 2.