Anisotropic composite structure 1 Anisotropic composites 1 Anisotropy 1 Composite structures 1 Composites structures 1 Damage detection 1 Damage localization 1 Damaged area 1 Delay and sums 1 Deterioration 1 Guided electromagnetic wave propagation 1 Impact damages 1 Lamb waves 1 Nondestructive examination 1 PZT 1 PZT network 1 Signal processing 1 Structural health monitoring 1 Structure (composition) 1 Surface waves 1 Tensors 1 Transversely isotropic Ultrasonic testing 1 Ultrasonic waves 1 anisotropic composite structures 1 delay-and-sum 1 impact damage 1 structural health monitoring 1