Issue 17

V. Crupi et alii, Frattura ed Integrità Strutturale, 17 (2011) 32-41; DOI: 10.3221/IGF-ESIS.17.04 38 the adhesive/face interface, which resulted in core fracture (Fig. 13), failure of vertical reinforcements and delamination of the lower skin, as shown in Fig. 14. Figure 10 : Tomograms of a GFRP laminated panel after the impact (v = 6 m/s). (a) (b) (c) Figure 11 : Tomograms of a GFRP laminated panel after the impact (v = 6 m/s). (a) (b) (c) Figure 12 : Tomographic images of the damaged GFRP-PVC foam core panel after the impact (v = 4 m/s). (a) (b) (c) Figure 13 : Tomographic images of the damaged GFRP-PVC foam core panel after the impact (v = 6 m/s).