Figure 4
From: Composite materials with enhanced dimensionless Young’s modulus and desired Poisson’s ratio

Effects of the value of EA/EB on the relationship between the Poisson’s ratio of the composite and the volume fraction of material A: (a) vA = 0.05, vB = 0.495; (b) vA = 0.45, vB = −0.5; (c) vA = 0.45, vB = −0.8; (d) vA = 0.495, vB = 0.05; (e) vA = −0.5 and vB = 0.45; (f) vA = −0.8 and vB = 0.45.