Tribological Behavior of Ni-Based WC-Co Coatings Deposited via Spray and Fuse Technique Varying the Oxygen Flow

Table 4

Pin-on-disk test parameters of MetaCeram coatings.

MetaCeram	VW (MM3)	K	COF
(11.04 SCFH)	0.032 ± 0.061	8.03 E-8 ± 0,11	0.662 ± 0.022
(12.88 SCFH)	0.016 ± 0.037	1.05 E-8 ± 0,04	0.621 ± 0.013
(14.72 SCFH)	0.025 ± 0.032	5,36 E-8 ± 0,23	0.423 ± 0.046
(16.56 SCFH)	0.054 ± 0.071	8.93 E-8 ± 0,07	0.675 ± 0.036