Strain Rate Dependent Deformation of a Polymer Matrix Composite with Different Microstructures Subjected to Off-Axis Loading

Figure 7

Off-axis responses of AS4/PEEK laminate (𝑣_𝑓=0.30) at strain rate of 0.1/sec and 10⁻⁵/sec: (a) 15°, (b) 45°, (c) 60°, and (d) 75°.

(a)

(b)

(c)

(d)