Tribological Behavior and Analysis on Surface Roughness of CNC Milled Dual Heat Treated Al6061 Composites

Table 2

Machining conditions.

Input parameters:-
Specimen material	Al6061-T6 alloy (HT, non-HT)
Tool material	High Speed Steel (HSS) (Ø10 mm)
	Tungsten carbide end milling cutters (Ø10 mm)
Speed (N)	2000 rpm, 4000 rpm
Feed rate (f)	0.05 mm/rev, 0.1 mm/rev
Depth of cut (d)	0.5 mm (constant)
Output responses	Influencing factors (optimization)
	Surface roughness (experimental)
	Effective stress, displacement (predicted)