Lamb wave-based technology for damage diagnosis in composite structures has emerged
as a promising tool for structural health monitoring (SHM). However, traditional SHM faces …

Tomography imaging of defects using ultrasonic Lamb waves has attracted much attention
in nondestructive testing of plates. However, there are two challenges for robust localization …

Aircraft structures are prone to fatigue cracks under various loads, which seriously threaten
the safety performance of aircraft. Therefore, it is particularly important to carry out long-term …

Crack damage is one of the significant factors that may accumulate at the stress
concentration area of engineering structures and cause catastrophic accidents. In this paper …

With digital information applied in intelligent transportation system, pavement crack
detection with digital twins has drawn widely attention since the past several years …

The scanning laser Doppler vibrometer (SLDV) has emerged as a powerful tool for acquiring
full wavefield data of propagating Lamb waves in carbon fiber reinforced plastics (CFRPs) …

As a promising structural health monitoring technology, guided wave (GW) imaging is
gaining increasing attention for crack monitoring of aircraft structures. However, actual …

The simultaneous presence of multi-crack damage in a structural component is a crucial
issue affecting system safety. To address the accurate and quantitative monitoring of multi …

The crack damage monitoring of aircraft structures is very significant for ensuring aircraft
safety, reducing maintenance costs and extending service life. Due to the extreme service …

Damage imaging algorithms are crucial for evaluating the condition of critical structures such
as adhesively bonded joints. Particularly during service, baseline-free structural health …