Surface Roughness Optimization of Polyamide-6/Nanoclay Nanocomposites Using Artificial Neural Network: Genetic Algorithm Approach

Table 3

RCGA optimization results.

Material	Surface roughness (𝜇m)	Feed rate (mm/tooth)	Spindle speed (rpm)
Pure PA-6	2.1272	0.03	1326.17
PA-6 with 2% nanoclay	1.948	0.03	1642.1
PA-6 with 6% nanoclay	2.176	0.03	1318.8