Experimental Study of Rheological Behavior of MWCNT-Al2O3/SAE50 Hybrid Nanofluid to Provide the Best Nano-lubrication Conditions

Table 10 ANOVA-RSM fifth model

Source	Sum of squares	df	Mean square	F value	p value Prob > F
Model	3.341E+006	16	2.088E+005	4678.37	< 0.0001	Significant
A-T	1.568E+005	1	1.568E+005	3512.35	< 0.0001
C-Shear rate	4531.61	1	4531.61	101.52	< 0.0001
A²	79,112.63	1	79,112.63	1772.25	< 0.0001
B²	1961.02	1	1961.02	43.93	< 0.0001
A²B	5480.95	1	5480.95	122.78	< 0.0001
A²C	246.46	1	246.46	5.52	0.0200
AB²	787.91	1	787.91	17.65	< 0.0001
A³	3894.49	1	3894.49	87.24	< 0.0001
A³B	438.98	1	438.98	9.83	0.0020
A³C	1462.99	1	1462.99	32.77	< 0.0001
AB³	4962.82	1	4962.82	111.18	< 0.0001
B⁴	4199.91	1	4199.91	94.08	< 0.0001
C⁴	1308.93	1	1308.93	29.32	< 0.0001
AB⁴	1417.44	1	1417.44	31.75	< 0.0001
AC⁴	319.98	1	319.98	7.17	0.0082
B⁵	36,256.74	1	36,256.74	812.21	< 0.0001
Residual	7008.42	157	44.64
Cor total	3.348E+006	173