Effect of Load on Tribological Characteristics of H-AlSi24Cu3.8Mg0.8 Alloy Under Dry, Lubricated, and Coated (a–c: H) Sliding Conditions

Table 1

Weight of samples before and after wear test of AlSi24 composite.

S. no	Alloys	Initial mass (g)	Final mass (g)	Mass loss (g)
1	Dry (20 N)	42.70955	42.70955	0
2	Dry (30 N)	43.52535	43.52533	0.00002
3	Dry (40 N)	43.41546	43.41538	0.00008
4	Dry (50 N)	43.13754	43.13733	0.00021
5	Coated (20 N)	42.70965	42.70965	0
6	Coated (30 N)	43.70955	43.70954	0.00001
7	Coated (40 N)	43.70965	43.70962	0.00003
8	Coated (50 N)	42.70945	42.70942	0.00003
9	Lubricated (20 N)	42.70955	42.70955	0
10	Lubricated (30 N)	43.52535	43.52535	0
11	Lubricated (40 N)	43.41546	43.41545	0.00001
12	Lubricated (50 N)	43.13754	43.13754	0