Experimental Investigation of Heat-Treated Tool on Wire Electric Discharge Machining of Titanium Alloy (Ti-6Al-4V)

Table 13

Determination of performance matrix.

Exp.	MRR	TWR	Ra	Recast layer thickness
L1	0.222	3.0555	3.9952	0.3327
L2	0.1946	2.8224	4.4327	0.1802
L3	0.1509	1.8868	6.0951	0.1963
L4	0.4441	3.849	4.6747	0.3235
L5	0.3303	3.0238	4.6796	0.3627
L6	0.5915	1.0353	4.9992	0.288
L7	0.5333	4.9777	4.7921	0.4032
L8	0.1439	1.3087	4.1095	0.2954
L9	0.1363	1.4366	6.6128	0.3452
SOS	1.08981291	74.44606232	225.0855097	0.869837