Experimental Investigation of Material Removal Rate Parameters in ECM for Aluminum Hybrid Matrix Composites Using the RSM Technique

Table 9

ANOVA for SR.

Source	DF	Seq SS	Adj MS	F		Contribution (%)
FE	3	30.629	10.2098	30.95	0.0144	62.4
VO	3	2.452	0.8172	4.32	0.0815	5.1
EL	3	5.354	1.7846	6.69	0.0616	10.8
ED	3	2.548	0.8494	3.33	0.0807	5.2
Residual error	3	7.748	2.5826			16.5
Total	15	48.731				100