Structural health monitoring of adhesive joints using Lamb waves: A review

GMF Ramalho, AM Lopes… - Structural Control and …, 2022 - Wiley Online Library
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 …

Wall thickness measurement and defect detection in ductile iron pipe structures using laser ultrasonic and improved variational mode decomposition

S Chen, H Wang, Y Jiang, K Zheng, S Guo - NDT & E International, 2023 - Elsevier
A reliable non-destructive evaluation technique that accurately assesses the wall thickness
and slag inclusions of ductile iron pipes prior to annealing is crucial to reducing costs in …

Deformation and failure of a novel fiber-metal hybrid lamina composite under quasi-static and impact loading

X Li, X Ma, S Li, Y Guo, VPW Shim, X Hao - Composites Science and …, 2021 - Elsevier
A novel composite comprising two laminae, each integrating fiber and metal within a single
layer, is established, with the objective of addressing the common problem of structural …

Debonding Detection in Aluminum/Rigid Polyurethane Foam Composite Plates Using A0 Mode LAMB Wave EMATs

X Yang, J Xu, S Zhang, J Tu - Materials, 2023 - mdpi.com
Aluminum/rigid polyurethane foam composite plates (ARCPs) are widely used for thermal
insulation. The interface debonding generated during manufacturing degrades the thermal …

[PDF][PDF] Applications of EMAT generated guided waves in pipes: a review

AM Memon, LM AlHems - EJ Nondestr Test, 2023 - ndt.net
Pipeline integrity is a must to maintain for the oil and gas industry to avoid downtimes in
case of disastrous events. Following this line, pipelines are periodically inspected to know …

[HTML][HTML] Convolutional Neural Network for Interface Defect Detection in Adhesively Bonded Dissimilar Structures

D Smagulova, V Samaitis, E Jasiuniene - Applied Sciences, 2024 - mdpi.com
This study presents an ultrasonic non-destructive method with convolutional neural networks
(CNN) used for the detection of interface defects in adhesively bonded dissimilar structures …

Failure analysis of scarf adhesive joints modified with SiC-nanoparticles under fatigue loading at room temperature

UA Khashaba, IMR Najjar, KH Almitani - Composites Science and …, 2022 - Elsevier
Adhesive joints were fabricated by joining two woven carbon fiber composite adherends
with scarf angle of 5° using Epocast adhesive system of 50-A1/946 modified with optimum …

Disbond contour estimation in aluminum/CFRP adhesive joint based on the phase velocity variation of Lamb waves

T Tong, J Hua, F Gao, H Zhang… - Smart Materials and …, 2022 - iopscience.iop.org
Adhesive lap joints between composite and metal plates have been widely used in industrial
fields including the automotive industry, marine manufacturing and aerospace engineering …

Electromagnetic pulse-induced acoustic testing enables reliable evaluation of debonding between rebar and concret

X Zhou, S Takeda, T Uchimoto, M Hashimoto… - Cement and Concrete …, 2023 - Elsevier
Abstract An electromagnetic Pulse-Induced Acoustic Testing (EPAT) method was
investigated for evaluating debonding between rebar and concrete. Debonding specimens …

Debonding imaging of the aluminium/rigid polyurethane foam composite plates using A0 mode Lamb waves

X Yang, S Zhang, J Xu - Nondestructive Testing and Evaluation, 2024 - Taylor & Francis
Debonding regions can occur at the interface of aluminium/rigid polyurethane foam
composite plates (ARCP) during manufacturing. To help improve the technological process …