Table 4.

Experimental results in terms of micro-channels attributes under Taguchi L27.

Run	WEDM Parameters					Responses (Micro-Channels’ Attributes)
	T-on (µs)	T-off (µs)	SV (V)	WT (g)	WF (mm/min)	IFT (µm)	IFR (µm)	IFH (µm)	MCW (µm)
1	1	20	50	490	90	95	304.5	936	822.5
2	1	20	50	490	110	115	299	863	805
3	1	20	50	490	140	90	309	921	817
4	1	25	60	520	90	107	303	902	809.5
5	1	25	60	520	110	98	257	939	825.5
6	1	25	60	520	140	81	294.5	915	821
7	1	30	65	560	90	94	274.5	923	822
8	1	30	65	560	110	84	270.5	922	817
9	1	30	65	560	140	116	313.5	929	806
10	2	20	60	560	90	101	301.5	923	821
11	2	20	60	560	110	62	318	949	830
12	2	20	60	560	140	79	318	897	822.5
13	2	25	65	490	90	72	277.5	819	830.5
14	2	25	65	490	110	87	284	851	829
15	2	25	65	490	140	96	311	890	824
16	2	30	50	520	90	70	334	826	833.5
17	2	30	50	520	110	70	302	886	835
18	2	30	50	520	140	65	308	825	840
19	3	20	65	520	90	82	336	491	833.5
20	3	20	65	520	110	72	340.5	387	846
21	3	20	65	520	140	59	343.5	491	848.5
22	3	25	50	560	90	74	337	673	844.5
23	3	25	50	560	110	82	316	536	832.5
24	3	25	50	560	140	90	303.5	550	835
25	3	30	60	490	90	71	317.5	611	837
26	3	30	60	490	110	68	291.5	528	846.5
27	3	30	60	490	140	60	322.5	383	845.5