Delamination Good interfacial bonding (a) (b) (c) Fibre breakage (d) Fibre pull-out (e) (f) Figure 4.11 SEM micrographs of bending fracture; (a) G2/B3/G2, (b) [G/B]3G, (c) G2/J3/G2, (d) [G/J]3G, (e) G2/F3/G, and (f) [G/F]3G 119