Influence of Fiber Orientation on Impact Resistance Behavior of Woven Sisal Fiber Reinforced Polyester Composite

Figure 9

(a), (b), (e) and (f) 45°/45° test specimen fiber breakage; (c) and (d) 30°/45° test specimen fiber breakage; (g) and (h) 30°/60° test specimen fiber breakage.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)