Tribological Behavior of Al/Nanomagnesium/Aluminum Nitride Composite Synthesized through Liquid Metallurgy Technique

Table 2

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

Ex. no	S/N ratio		Normalized S/N ratio
	WR (dB)	COF (dB)	WR (dB)	COF (dB)
1	41.71314	8.54257	0.40642	1.00000
2	41.07095	7.55572	0.31844	0.85669
3	39.0779	8.13428	0.00000	0.94268
4	40.46383	7.03280	0.22905	0.77389
5	45.0985	6.09037	0.77654	0.61146
6	44.70154	6.00325	0.74022	0.59554
7	44.95903	4.83691	0.76397	0.36624
8	44.36489	6.05541	0.70810	0.60510
9	46.57654	3.58284	0.89804	0.08280
10	46.33906	4.46598	0.87989	0.28662
11	45.96864	3.70174	0.85056	0.11146
12	45.73019	3.24823	0.83101	0.00000
13	47.70206	6.70716	0.97765	0.71975
14	47.80811	8.40433	0.98464	0.98089
15	47.91548	7.72316	0.99162	0.88217
16	48.0461	6.95507	1.00000	0.76115