[Retracted] Multiresponse Optimization of Mechanical Behaviour of Calotropis gigantea/Nano-Silicon-Based Hybrid Nanocomposites under Cryogenic Environment

Table 1

Mechanical belongings of CGF and epoxy resin.

Sl. no	Properties	CGF fibre	Epoxy resin
1	Cellulose (%)	76-77.9	—
2	Hemi cellulose (%)	57-58.2	—
3	Lignin (%)	18-19.20	—
4	Density (g/cm^3)	1.360	1.15
5	Tensile strength (MPa)	460-890	29.5-31.25
6	Young’s modulus (GPa)	53-61	3.1
7	Elongation (%)	1.5-1.9	1.6