Research Article
Mechanical Properties and Tensile Fatigue of Graphene Nanoplatelets Reinforced Polymer Nanocomposites
Figure 7
(a), (b) Fracture surface of neat epoxy composite. (c), (d) Fracture surface of the 0.25 wt% GNPs/epoxy nanocomposite. (e), (f) Fracture surface of the 0.75 wt% GNPs/epoxy nanocomposite.