Ultrasonic guided wave testing (UGWT) is a non-destructive testing (NDT) technique
commonly used in structural health monitoring to perform wide-range inspection from a …

Hydrogen has become a popular alternative energy to traditional fossil fuels due to its
potential to contribute to a more sustainable future. It is recognized that the safety, efficiency …

Honeycomb core sandwich structures (HCSSs) are used prevalently in the aerospace and
marine industries. Use of guided wave-based inspections has attracted much attention in the …

Structural health monitoring (SHM) of offshore wind turbine blades (OWTBs) is critical to the
safety of wind turbines, which can avoid catastrophic failures and reduce offshore wind …

The paper presents multiple impact damage detections and characterization in a multi-
layered carbon fiber reinforced polymer structure using a multi-step combination of the …

Precise and efficient inspection of disband defect in sub-mm layers of composite structures
is a big challenge for the non-destructive and testing industry. In this work, 16 artificial …

Damage monitoring during the service life of Type III composite overwrapped pressure
vessels (COPVs) is crucial for ensuring their safe operation. This paper focuses on the …

Ultrasonic pulse-echo C-scan imaging is a widespread method for detecting and
characterizing defects in fiber reinforced polymer composites. However, the accurate …

The paper emphasizes an effective quantification of hidden damage in composite structures
using ultrasonic guided wave (GW) propagation-based structural health monitoring (SHM) …

In this study, delamination in composite plates was detected by combining a baseline-free
detection method based on a time-reversal method with a damage-imaging algorithm based …