[Retracted] Modeling and Optimization of MRR in Wire Electrical Discharge Machining of Silicon Particle-Reinforced AA6063 Composite

Table 5

The mean material removal rate.

Level	I	Ton	Toff	Ws	V
SiCp
1	0.324	0.423	0.669	0.579	0.452
2	0.465	0.428	0.632	0.652	0.597
3	0.676	0.679	0.392	0.481	–
4	0.649	0.572	0.412	0.392	–
Delta	0.352	0.264	0.284	0.259	0.152
SiCp
1	0.322	0.412	0.652	0.385	0.441
2	0.456	0.419	0.619	0.472	0.582
3	0.652	0.662	0.382	0.631	–
4	0.639	0.531	0.416	0.561	–
Delta	0.341	0.251	0.267	0.251	0.152