Mechanical and Wear Studies on AA7075/Nano TiC/Graphite Hybrid Composites for Tribological Applications

Table 5

ANOVA for COF.

Source	DF	Seq SS	Adj SS	Adj MS	F
Graphite %	2	0.0012998	0.0012998	0.0006499	9.68	0.002
TiC %	2	0.0077158	0.0077158	0.0038579	57.44	0
Sliding speed	2	0.0004563	0.0004563	0.0002282	3.4	0.059
Load	2	0.0034588	0.0034588	0.0017294	25.75	0
Sliding velocity	2	0.0084748	0.0084748	0.0042374	63.1	0
Error	16	0.0010745	0.0010745	0.0000672
Total	26	0.02248