Damage visualization based on frequency shift of single-mode ultrasound-guided wavefield

• Main Authors: Shahrim, Muhamad Azim, Harmin, Mohammad Yazdi, Romli, Fairuz Izzuddin, Chia, Chen Ciang, Jung-Ryul, Lee
• Format: Article
• Published: Aeronautical and Astronautical Society of the Republic of China ,Taiwan 2022
• Online Access: http://psasir.upm.edu.my/id/eprint/100869/; https://www.ipress.tw/J0039?pWebID=588&pType=4&mSeq=1

Aircraft structures are often subjected to many complex loads that even a minor structural damage can disrupt their load-bearing capacities and lead to catastrophic failure. Ultrasonic wavefield inspection has been available for a while and it is a great method for damage detection. However, the cha...