Graphene-Reinforced Biodegradable Resin Composites for Stereolithographic 3D Printing of Bone Structure Scaffolds

Figure 8

(a) Tensile strength of direct casting reference, X-0.05 and X-0.02 specimens; flexural strength and modulus of (b) X-0.05 and X-0.02 specimens and (c) Y-0.05 and Y-0.02 specimens.

(a)

(b)

(c)