Lamb wave is widely recognized as one of the most encouraging tools for structural health
monitoring (SHM) systems. In spite of many favourable characteristics of Lamb wave for …

This paper reviews the state-of-the-art in numerical wave propagation analysis. The main
focus in that regard is on guided wave-based structural health monitoring (SHM) …

Lamb wave-based SHM technology for damage detection and localization in plate-like
structures has typically relied on post-processing of ultrasonic guided waves. Traditionally …

Large-area, lightweight and flexible sensing networks are highly demanded in complex
(either in structural topology or material property) structural health monitoring (SHM) …

In the past decades, Lamb waves (LW) have seen encouraging results when applied to non
destructive testing (NDT) and structural health monitoring (SHM), with important research …

Abstract The Spectral Finite Element Technique (SFEM) has Several Applications in the
Sciences, Engineering, and Mathematics, which will be Covered in this Review Article. The …

The monitoring of the status of the wind turbine blades is significant for the wind generation
system and currently mainly dependent on manual visual inspections. The variance of the …

This study conducted experimental and numerical investigations on piezoelectric wafer
active sensors (PWASs) bonded to an aluminum plate to assess the impact of bonding …

Structural health monitoring (SHM) requires efficient online crack detection and
characterization to prevent structural failures, which mainly arise from fatigue cracks …

A new experimental procedure for damage detection based on active acoustic emission was
developed which is sensitive to damage depth. Two new damage indexes were proposed …