Mechanical and Wear Studies on AA7075/Nano TiC/Graphite Hybrid Composites for Tribological Applications

Table 3

Results of experiments.

S. no	Graphite %	TiC %	Sliding speed	Load	Sliding velocity	Wear loss	COF
1	3	5	400	10	0.5	0.0041	0.241
2	3	5	400	10	1	0.0051	0.253
3	3	5	400	10	1.5	0.005	0.29
4	3	10	500	15	0.5	0.0049	0.232
5	3	10	500	15	1	0.0049	0.25
6	3	10	500	15	1.5	0.0056	0.291
7	3	15	600	20	0.5	0.0044	0.226
8	3	15	600	20	1	0.0051	0.258
9	3	15	600	20	1.5	0.0066	0.286
10	4	5	500	20	0.5	0.0056	0.288
11	4	5	500	20	1	0.0056	0.309
12	4	5	500	20	1.5	0.006	0.317
13	4	10	600	10	0.5	0.0055	0.243
14	4	10	600	10	1	0.0048	0.269
15	4	10	600	10	1.5	0.0062	0.283
16	4	15	400	15	0.5	0.0048	0.215
17	4	15	400	15	1	0.0054	0.233
18	4	15	400	15	1.5	0.0048	0.261
19	5	5	600	15	0.5	0.0074	0.288
20	5	5	600	15	1	0.0082	0.281
21	5	5	600	15	1.5	0.0089	0.313
22	5	10	400	20	0.5	0.0054	0.274
23	5	10	400	20	1	0.0063	0.285
24	5	10	400	20	1.5	0.0066	0.305
25	5	15	500	10	0.5	0.0045	0.222
26	5	15	500	10	1	0.004	0.239
27	5	15	500	10	1.5	0.006	0.271