In-Plane Dynamic Cushioning Performance of Concave Hexagonal Honeycomb Cores

Figure 15

Deformation stages of CHCs ( = 3 m/s, l = 3 mm, t = 0.05 mm, h/l = 2.5, and  = 45°). (a) T = 0.9965 ms. (b) T = 1.7653 ms. (c) T = 4.7710 ms. (d) T = 8.110 ms. (e) T = 10.496 ms. (f) T = 13.3590 ms.

(a)

(b)

(c)

(d)

(e)

(f)