Effect of ZrB₂ Particles on Machining Parameters of AA7475 Alloy-Based Composites by Optimization Technique

Table 6

RS model’s accuracy was tested using this collection of data.

Trial	Cutting factor			R a
	V	F	a p	Measurement	Rs model	Error (%)
1	60	90	0.6	1.193	1.36212	7.909
2	90	120	0.8	1.805	1.97563	9.969
3	120	60	1.2	0.478	0.46119	6.415