Optimizing Numerous Influencing Parameters of Nano-SiO₂/Banana Fiber-Reinforced Hybrid Composites using Taguchi and ANN Approach

Table 5

S/N ratio of impact strength.

Levels	SiO2 nanopowder (wt%)	Woven banana type (gsm)	Molding pressure (MPa)	Molding temperature (°C)
1	27.93	27.90	28.77	28.88
2	29.81	29.54	29.32	30.07
3	29.89	29.99	29.45	29.05
4	29.56	29.75	29.65	29.19
Delta	1.97	2.09	0.88	1.19
Rank	2	1	4	3