Guided ultrasonic waves 3 Composite plate 2 3D finite element 1 3D-finite element analysis 1 ABAQUS 1 Amplitude 1 Carbon fiber composite 1 Carbon fibers 1 Composite models 1 Composite plates 1 Delamination 1 Delamination shape 1 Excitation frequency 1 Finite element method 1 Impact damage 1 Low-velocity impact damage 1 MATLAB 1 Manufacture 1 Non-destructive monitoring 1 Plates (structural components) 1 Reduction properties 1 Ultrasonic testing 1 Ultrasonic waves 1 Wave propagation 1