Analysis of Turning Performance on AISI O1 Steel Using VO+nMoS₂ as Coolant

Table 3

Calculated S/N ratio, normalized S/N ratio, and ASN values.

Ex. No.	S/N ratio				Normalized S/N ratio (NSN)				ASN
	Ra	Vb	T	Fc	Ra	Vb	T	Fc
1	4.408	33.432	−38.486	−50.756	0.557	1.000	0.758	0.274	0.647
2	0.593	32.956	−38.890	−50.423	0.250	0.884	0.669	0.357	0.540
3	−2.503	30.964	−40.341	−51.078	0.000	0.400	0.351	0.195	0.236
4	3.557	31.437	−40.172	−50.130	0.489	0.515	0.388	0.429	0.455
5	2.338	30.516	−40.424	−50.857	0.390	0.291	0.333	0.249	0.316
6	4.583	30.400	−40.984	−51.102	0.571	0.263	0.209	0.189	0.308
7	4.876	31.437	−41.214	−49.097	0.595	0.515	0.159	0.684	0.488
8	5.288	30.574	−41.656	−50.553	0.628	0.305	0.062	0.324	0.330
9	1.681	29.319	−41.938	−51.550	0.337	0.000	0.000	0.078	0.104
10	4.152	33.311	−38.890	−49.966	0.537	0.970	0.669	0.469	0.662
11	2.047	32.217	−40.000	−50.264	0.367	0.704	0.426	0.396	0.473
12	0.265	29.843	−40.749	−50.832	0.223	0.127	0.261	0.256	0.217
13	2.270	32.432	−39.554	−50.238	0.385	0.757	0.523	0.402	0.517
14	1.210	31.213	−40.588	−51.866	0.299	0.460	0.297	0.000	0.264
15	2.615	33.351	−39.825	−48.062	0.413	0.980	0.464	0.940	0.699
16	6.375	32.217	−40.257	−48.818	0.716	0.704	0.369	0.753	0.636
17	6.936	30.873	−40.424	−50.130	0.761	0.378	0.333	0.429	0.475
18	3.479	29.924	−40.668	−50.681	0.482	0.147	0.279	0.293	0.300
19	6.108	33.073	−38.382	−51.005	0.694	0.913	0.781	0.213	0.650
20	4.959	32.841	−37.385	−48.850	0.602	0.856	1.000	0.745	0.801
21	3.945	31.869	−39.276	−50.980	0.520	0.620	0.585	0.219	0.493
22	7.432	32.803	−39.645	−48.723	0.801	0.847	0.504	0.776	0.732
23	4.365	32.217	−38.588	−49.426	0.554	0.704	0.736	0.603	0.654
24	5.433	32.728	−39.085	−48.563	0.640	0.829	0.627	0.816	0.728
25	7.744	32.324	−40.257	−47.819	0.826	0.730	0.369	1.000	0.745
26	9.897	33.432	−39.825	−48.399	1.000	1.000	0.464	0.857	0.830
27	7.432	31.938	−40.000	−49.218	0.801	0.637	0.426	0.654	0.636