The paper reviews the recent applications of piezoelectric materials in structural health
monitoring and repair conducted by the authors. First, commonly used piezoelectric …

This paper reviews the development and application of HHT in the field of SHM in the last
two decades. The challenges and future trends in the development of HHT based …

Permanently attached piezoelectric sensors arranged in a spatially distributed array are
under consideration for structural health monitoring systems incorporating active ultrasonic …

The application of temperature compensation strategies is important when using a guided
wave structural health monitoring system. It has been shown by different authors that the …

It is desirable for any structural health monitoring (SHM) system to have maximum sensitivity
with minimum sensor density. The structural health monitoring system described here is …

This study presents a novel method for composite damage identification using Lamb wave.
A probabilistic integration of the elliptical loci method and the RAPID (reconstruction …

The interaction of Lamb wave modes at varying frequencies with a through-thickness crack
of different lengths in aluminium plates was analysed in terms of finite element method and …

Lamb waves have shown great potentials in damage detection of thin-walled structures due
to their long propagation capability and sensitivity to a variety of damage types. However …

The inversion of guided-wave data for accurate damage localization is a challenging
problem when using guided waves for nondestructive testing and robust diagnostics. It is …

Nonlinear wave modulation spectroscopy (NWMS) has been used to detect nonlinear
ultrasonic signatures produced by fatigue cracks in materials. It is done by generating …