Guided wave SHM system for damage detection in complex composite structure
The paper deals with the development of a Finite Element (FE) model aimed to simulate the
propagation mechanisms of guided waves in a complex composite structure, such as a …
propagation mechanisms of guided waves in a complex composite structure, such as a …
[HTML][HTML] A modelling technique to investigate the effects of quasi-static loads on guided-wave based structural health monitoring systems
Guided wave-based methods for damage detection have been widely investigated as
techniques to identify damages and their dimensions in structures. Most of the research …
techniques to identify damages and their dimensions in structures. Most of the research …
Using passive and active acoustic methods for impact damage assessment of composite structures
This study aims to use the passive and active acoustic-based health monitoring methods for
impact damage assessment of composite structures. To this aim, a Carbon Fiber Reinforced …
impact damage assessment of composite structures. To this aim, a Carbon Fiber Reinforced …
Guided waves in a composite winglet structure: Numerical and experimental investigations
The paper deals with numerical and experimental investigations aimed to develop a Finite
Element (FE) model for predicting wave propagation in a blended composite winglet …
Element (FE) model for predicting wave propagation in a blended composite winglet …
A parameter estimation based sparse representation approach for mode separation and dispersion compensation of Lamb waves in isotropic plate
A response Lamb wave is usually a combination of dispersive wave packets corresponding
to different modes, and the explicit dispersion curves are hard to acquire accurately …
to different modes, and the explicit dispersion curves are hard to acquire accurately …
Experimental and computational analysis of low-velocity impact on carbon-, glass-and mixed-fiber composite plates
One of the problems with composites is their weak impact damage resistance and post-
impact mechanical properties. Composites are prone to delamination damage when …
impact mechanical properties. Composites are prone to delamination damage when …
Modified reconstruction algorithm for probabilistic inspection of damage based on damaged virtual sensing paths
J Wei, S Lv, L Sun, C Peng, J He, X Wu, Q Sui, M Jiang - Measurement, 2023 - Elsevier
Ultrasonic guided wave is an effective approach for structural damage detection, among
which the reconstruction algorithm for probabilistic inspection of damage (RAPID) is widely …
which the reconstruction algorithm for probabilistic inspection of damage (RAPID) is widely …
Guided-waves in a low velocity impacted composite winglet
Airworthiness authorities require that composite materials in primary structures must be
undamaged all in-service life long, resulting in an oversizing of structural components and in …
undamaged all in-service life long, resulting in an oversizing of structural components and in …
A sensitivity analysis on the damage detection capability of a Lamb waves based SHM system for a composite winglet
Abstract Lamb waves based Structural Health Monitoring (SHM) systems, thanks to their
high sensitivity to damage detection and the ability to travel over a long distance with low …
high sensitivity to damage detection and the ability to travel over a long distance with low …
Three-dimensional impact localization on concrete structures using novel enhanced cross-correlation algorithm and designed concrete implantable module
Concrete structures are often subjected to undesirable impact loads. Impact localization in
near real time is greatly essential for providing early warnings and evaluating impact load …
near real time is greatly essential for providing early warnings and evaluating impact load …