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 …

Research into the use of nonlinear ultrasonic guided waves for nondestructive evaluation is
expanding at a high rate because of the great potential benefit that they possess for early …

Shear mode guided waves are highly demanded for underwater structural health monitoring
(SHM) applications due to their simplified non‐dispersive feature and minimal acoustic …

Damage detection techniques using Lamb waves have shown excellent capabilities in the
diagnosis of composite structures. However, structural health monitoring of composite …

Icing has become a hot topic both in academia and in the industry given its implications in
transport, wind turbines, photovoltaics, and telecommunications. Recently proposed de …

This paper experimentally investigates the early stage damage caused by the surface
corrosion in thin plates based on two nonlinear Lamb wave methods, which are the low …

In this study, experimental and numerical approaches based on the nonlinear ultrasonic
Lamb wave are used to detect the barely visible impact damages (BVID) in orthotropic CFRP …

This paper presents a delamination damage detection technique based on the nonlinear
response of Lamb waves in composite laminates. In the approach, a network of transducers …

Nonlinear guided wave has been recognized as a potential means to characterize the state
of material microstructures in solids. However, nonlinear guided wave approaches based on …

High-order harmonics and sub-harmonics that are engendered upon interaction between
surface Rayleigh waves and material flaws have been exploited intensively, for …