Table 7.

Predicted process parameters, performance parameters, experimental performance parameters, and error by RSM optimization.

Predicted Process Parameters			Predicted Performance Parameters			Experimental Performance Parameters			Error %
Name	Unit	Value	Name	Unit	Value	Name	Unit	Value	Value
LT	mm	0.27	FS	MPa	59.39	FS	MPa	58.01	2.32
ID	%	84	TS	MPa	36.11	TS	MPa	35.8	0.86
PS	mm/s	51.1	Ra	μm	7.78	Ra	μm	8.01	2.96
			T	min	57.4	T	min	58	1.05
			E	kwh	0.22	E	kwh	0.21	4.55