Shearographic visualization of lamb waves in carbon epoxy plates interaction with delaminations F. Taillade, J.-C. Krapez, F. Lepoutre and D. Balageas Eur. Phys. J. AP, 9 1 (2000) 69-73 Published online: 15 January 2000 DOI: 10.1051/epjap:2000202