[Retracted] Explosion Resistance of Three-Dimensional Mesoscopic Model of Complex Closed-Cell Aluminum Foam Sandwich Structure Based on Random Generation Algorithm

Table 1

Metal material parameters.

Metallic material	Q (kg/m^3)	E (GPa)	I	SIGY (MPa)	ETAN (GPa)
Q235 steel [35]	7830	210	0.274	235	6.1
Aluminum foam [33]	2730	70	0.34	185	4.62