Multiple ultrasonic-guided wave signals generated by wave propagation model: focused on delamination damage location variations in cross-ply composite beams KU Leuven
The ultrasonic guided-wave data has been used in the paper “Deep learning uncertainty quantification for ultrasonic damage identification in composite structures” in Composites Structures.
The raw ultrasonic signals have had their consistent excitation component removed, leaving only the sections that exhibit the main variations. The amplitude of all waveform signals has been normalized to the range of [-1,1]. Additionally, the damage location has been normalized to the range of [0,1] in increments of 5mm, covering a distance of 30cm to 70cm. This is to avoid any potential effects ...