Multiresponse Optimization of Wire Electrical Discharge Machining Parameters for Ti-6Al-2Sn-4Zr-2Mo (α-β) Alloy Using Taguchi-Grey Relational Approach

Table 7

ANOVA for GRG, with adjusted SS for tests.

Basis	DF	Seq SS	Adj SS	Adj MS	F
Pulse on time (μs)	2	0.007955	0.007955	0.003978	0.76	0.569
Wire feed (m/min)	2	0.002823	0.002823	0.001411	0.27	0.788
Wire tension (g)	2	0.004633	0.004633	0.002316	0.44	0.694
Error	2	0.010485	0.010485	0.005243
Total	8	0.025896