Dry Sliding Wear Behavior of Copper Matrix Composites Enhanced with TiO₂ and MoS₂ Hybrids

Table 2

Response table for signal-to-noise ratios (smaller is better).

Levels	Molybdenum percentage	Load	Sliding velocity
1	52.23	53.59	50.23
2	53.35	53.28	52.48
3	55.17	53.87	58.04
Delta	2.94	0.59	7.81
Rank	2	3	1