e-Modeling and Evolution of Nanolubricant Coupled Machining Parameters Using Statistical Tool

Table 4

ANOVA table for thrust force.

Source	DF	Seq SS	Adj SS	Adj MS
Regression	9	259359	259359	28817.6	56.86	0.001
Linear	3	175261	30792	10264.1	20.25	0.001
Speed (rpm)	1	40860	22955	22954.9	45.29	0.001
Feed (mm/min)	1	68734	5285	5284.9	10.43	0.005
Drill diameter (mm)	1	65667	8	7.8	0.02	0.903
Square	3	35084	35084	11694.7	23.08	0.001
Speed (rpm)speed (rpm)	1	33930	33930	33930.2	66.95	0.001
Feed rate (mm/min) feed rate (mm/min)	1	1048	1048	1048.1	2.07	0.169
Drill diameter (mm) drill diameter (mm)	1	106	106	105.8	0.21	0.653
Interaction	3	49014	49014	16337.9	32.24	0.001
Speed (rpm) feed rate (mm/min)	1	41290	41290	41289.6	81.47	0.001
Speed (rpm) drill diameter (mm)	1	7420	7420	7420	14.64	0.001
Drill diameter (mm) feed rate (mm/min)	1	304	304	304.0	0.60	0.449
Residual error	17	8616	8616	506.8
Total	26	267974