[Retracted] Statistical Analysis on Interlaminar Shear Strength of Nanosilica Addition with Woven Dharbai/Epoxy Hybrid Nanocomposites under Cryogenic Environment by Taguchi Technique

Table 2

L9 orthogonal array and experimental results.

Trail No.	Nano silicon powder (wt.%) A	Woven Dharbai thickness (gsm) B	Cryogenic treatment (No.) C	ILSS outcome (MPa)	S/N ratio of ILSS
1	2	200	15	35.81	31.0801
2	2	250	30	36.16	31.1646
3	2	300	45	34.59	30.7790
4	4	200	30	37.37	31.4505
5	4	250	45	35.32	30.9604
6	4	300	15	34.32	30.7109
7	6	200	45	34.10	30.6551
8	6	250	15	34.92	30.8615
9	6	300	30	35.34	30.9653