Supervised machine learning techniques are increasingly being combined with ultrasonic sensor measurements owing to their strong performance. These techniques also offer …
In the electromechanical impedance-based technique, the selection of proper impedance features and frequency bands has played a significant role in enhancing the results of …
The detection and localization of structural damage in a stiffened skin-to-stringer composite panel typical of modern aircraft construction can be addressed by ultrasonic-guided wave …
Nondestructive testing and evaluation (NDT&E) are commonly used in the industry for their ability to identify damage and assess material conditions. Ultrasonic testing (UT) is one of …
YJ Cha, R Ali, J Lewis, O Büyükӧztürk - Automation in Construction, 2024 - Elsevier
This article provides a comprehensive review of deep learning-based structural health monitoring (DL-based SHM). It encompasses a broad spectrum of DL theories and …
H Sun, L Peng, S Huang, S Li, Y Long… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Defect depth is an essential indicator in magnetic flux leakage (MFL) detection and estimation. The quantification errors for defect depth are closely related to length and width …
A Rai, M Mitra - Smart Materials and Structures, 2021 - iopscience.iop.org
Lamb wave based damage diagnosis holds potential for real-time structural health monitoring; however, analysing the Lamb wave response possess challenge due to its …
S Mariani, Q Rendu, M Urbani, C Sbarufatti - Mechanical Systems and …, 2021 - Elsevier
This paper presents a deep learning network that performs automatic detection of defects by inspecting full ultrasonic guided wave signals excited in plate structures. The findings show …
Ultrasonic guided waves (UGW) are widely used in structural health monitoring (SHM) systems due to the sensitivity of their propagation mechanisms to local material changes, ie …