Dynamic Behavior and Damage Mechanism of 3D Braided Composite Fan Blade under Bird Impact

Figure 6

Deformation and damage morphology of 20° braiding composite target at different impact velocities.

(a) B20-09 (132.4 m/s)

(b) B20-02 (169.6 m/s)

(c) B20-03 (192 m/s)

(d) B20-04 (211.5 m/s)