Table 1: Material Properties of the Hexagonal Honeycomb.

	E_x(GPa)	E_y(GPa)	E_z(GPa)	G_xy (GPa)	G_xy (GPa)	G_xy (GPa)	υ_xy	υ_yz	υ_xz
Carbon fiber	290	23	23	9	8.2	9	0.2	0.4	0.2