[Retracted] Influence of Metallic Particles on Properties of Aluminium Composites through Taguchi Technique

Table 10

Validation of the regression equation model by comparing it with experimental data.

Exp. no	Experimental wear loss (gm)	Regression model wear loss (gm)	Error (%)	Experimental coefficient of friction	Regression model of coefficient of friction	Error (%)
	0.0052	0.00446	11.42	0.628	0.5933	5.26
	0.0132	0.01158	8.4	0.569	0.5359	7.36
	0.0184	0.01612	10.18	0.4654	0.4448	5.823