Environmental and operational conditions effects on Lamb wave based structural health monitoring systems: A review
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 …
monitoring (SHM) systems. In spite of many favourable characteristics of Lamb wave for …
Guided ultrasonic waves propagation imaging: a review
This article presents a comprehensive review of the laser-based guided ultrasonic waves
propagation imaging (G-UPI) system and respective signal/data processing methods related …
propagation imaging (G-UPI) system and respective signal/data processing methods related …
Sim-to-Real: Employing ultrasonic guided wave digital surrogates and transfer learning for damage visualization
Wavefield imaging is a powerful visualization tool in nondestructive evaluation for studying
ultrasonic wave propagation and its interactions with damage. To isolate and study damage …
ultrasonic wave propagation and its interactions with damage. To isolate and study damage …
[HTML][HTML] Baseline-free guided wave damage detection with surrogate data and dictionary learning
In guided wave structural health monitoring, damage detection is often accomplished by
comparing measurements before damage (ie, baseline data) and after damage (ie, test …
comparing measurements before damage (ie, baseline data) and after damage (ie, test …
Gaussian mixture model–based path-synthesis accumulation imaging of guided wave for damage monitoring of aircraft composite structures under temperature …
With the capabilities of achieving large-scale monitoring, improving signal-to-noise ratio,
and obtaining a high localization accuracy and strong fault tolerance, guided wave and …
and obtaining a high localization accuracy and strong fault tolerance, guided wave and …
Experimental Study of Static and Dynamic Loading Effects on Guided Wave-Based Intelligent Monitoring of Welded Rail Joints
G Cai, M Tajali, M Zhang, G **g - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
A serious concern in high-speed railways' operation and maintenance is crack initiation and
propagation in welded rail joints. Piezoelectric sensors, which emit and receive ultrasonic …
propagation in welded rail joints. Piezoelectric sensors, which emit and receive ultrasonic …
Optimization of excitation frequency and guided wave mode in acoustic wavenumber spectroscopy for shallow wall-thinning defect detection
In plate-like structures, wall-thinning defects resulting from corrosion may not be
accompanied by any indication of damage on the surface. Thus, inspections are required to …
accompanied by any indication of damage on the surface. Thus, inspections are required to …
Ultrasonic wavefield imaging in structural health monitoring: A review
This chapter reviews ultrasonic wavefield imaging techniques and their pivotal role in the
structural health monitoring (SHM) sector. The chapter begins with an introduction to contact …
structural health monitoring (SHM) sector. The chapter begins with an introduction to contact …
Deep Autoencoder Framework Applied to the Generation of Realistic Guided Wave Signals in Structural Health Monitoring Under Varying Environmental and …
R Miorelli, V Nerlikar… - … Annual Review of …, 2024 - asmedigitalcollection.asme.org
In structural health monitoring, ultrasonic guided waves (GWs) have great potentials for
embedded continuous assessment of the integrity of civil and industrial infrastructures, as …
embedded continuous assessment of the integrity of civil and industrial infrastructures, as …
Localisation et caractérisation ultrasonores et acoustiques en environnements complexes
ST Rakotonarivo - 2023 - theses.hal.science
Les travaux de recherches présentés dans ce manuscrit portent sur le développement de
méthodes ultrasonores et acoustiques à des fins de localisation de sources (1er axe) et de …
méthodes ultrasonores et acoustiques à des fins de localisation de sources (1er axe) et de …