Research Article
High Strain Rate Compressive Behavior of Polyurethane Resin and Polyurethane/Al2O3 Hollow Sphere Syntactic Foams
Figure 10
Fracture features of polyurethane/ syntactic foam specimens tested under compression at strain rates of 0.01āsā1. Parts (a) and (b) correspond to the points A and B, respectively, marked in Figure 7(a).
(a) |
(b) |