Guided Waves for Structural Health Monitoring

Livrables

Report on the development of signal processing methods

Dissemination material describing the progress in developing of signal processing methods

Solving non-uniqueness issues of guided wave tomography

Reporting the progress in solving nonuniqueness issues of guided wave tomography

Location dependency of reliability assessment in pipelines, based on experimental and numerical investigations

Report describing the location dependency of reliability assessment in pipelines based on experimental and numerical investigations

Detection and characterisation of ice with GW

Report or publication on the detection and characterisation of ice with GW

Remaining Useful Life (RUL) Prognosis of Composite materials

Report showing the approaches for Remaining Useful Life RUL Prognosis of Composite materials

SBFEM in layered materials

Report describing the implementation of SBFEM in layered materials

Detection and characterisation of voids in adhesive bonding joints

Report on the detection and characterisation of voids in adhesive bonding joints

Sensor integration concepts

Report on sensor integration concepts

GW4SHM logo and website

Publications

Optimal Array Design and Directive Sensors for Guided Waves DoA Estimation

Auteurs: Marco Dibiase, Masoud Mohammadgholiha and Luca De Marchi
Publié dans: Sensors 2022, 22(3), 780, Numéro 22(3), 2022, Page(s) 780, ISSN 1424-8220
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/s22030780

Comparison of Ultrasonic Non-Contact Air-Coupled Techniques for Characterization of Impact-Type Defects in Pultruded GFRP Composites

Auteurs: Aadhik Asokkumar, Elena Jasiūnienė, Renaldas Raišutis, Rymantas Jonas Kažys
Publié dans: Materials, Numéro 14/5, 2021, Page(s) 1058, ISSN 1996-1944
Éditeur: MDPI Open Access Publishing
DOI: 10.3390/ma14051058

Geodesic equations for guided wave helical path separation for a pipe bend

Auteurs: Carlos-Omar Rasgado-Moreno, Madis Ratassepp
Publié dans: Mechanical Systems and Signal Processing, Numéro 204, 2023, Page(s) 110820, ISSN 0888-3270
Éditeur: Academic Press
DOI: 10.1016/j.ymssp.2023.110820

Guided waves based debonding classification in lap-joints using modified Fisher discriminant criterion

Auteurs: Dario J. Pasadas; Mohsen Barzegar; Artur L. Ribeiro; Helena G. Ramos
Publié dans: NDT & E International, Numéro Volume 137, July 2023, 2023, Page(s) 102831, ISSN 0963-8695
Éditeur: Elsevier BV
DOI: 10.1016/j.ndteint.2023.102831

Numerical Simulations in Ultrasonic Guided Wave Analysis for the Design of SHM Systems - Benchmark Study Based on the Open Guided Waves Online Platform Dataset

Auteurs: Enes Savli, Jean Lefèvre, Christian Willberg, Kilian Tschöke
Publié dans: MDPI aerospace, Numéro 10(430), 2023, ISSN 2226-4310
Éditeur: Aerospace
DOI: 10.3390/aerospace10050430

Directional Multifrequency Guided Waves Communications Using Discrete Frequency-Steerable Acoustic Transducers

Auteurs: Masoud Mohammadgholiha; Federica Zonzini; Jochen Moll; Luca De Marchi
Publié dans: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2023, ISSN 0885-3010
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tuffc.2023.3305032

Finite Element Modeling and Experimental Characterization of Piezoceramic Frequency Steerable Acoustic Transducers

Auteurs: M. Mohammadgholiha, A. Palermo, N. Testoni, J. Moll and L. De Marchi
Publié dans: IEEE Sensors Journal, Numéro vol. 22, no. 14, 2022, Page(s) pp. 13958-13970, ISSN 1530-437X
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/jsen.2022.3181454

Modeling the Effect of Anisotropy in Ultrasonic-Guided Wave Tomography

Auteurs: Madis Ratassepp; Jing Rao; Xudong Yu; Zheng Fan
Publié dans: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Numéro Vol. 69 Numéro 1, 2022, ISSN 0885-3010
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tuffc.2021.3114432

Experimental Estimation of Lamb Wave Dispersion Curves for Adhesively Bonded Aluminum Plates, Using Two Adjacent Signals.

Auteurs: Mohsen Barzegar; Dario Jeronimo Pasadas; Artur Lopes Ribeiro; Helena Geirinhas Ramos
Publié dans: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Numéro Volume: 69, Numéro: 6, June 2022, 2022, Page(s) 2143-2151, ISSN 1525-8955
Éditeur: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/tuffc.2022.3164731

3D simulations of ultrasonic waves in plates using the scaled boundary finite element method and high-order transition elements

Auteurs: Daniel Lozano, Jannis Bulling, Aadhik Asokkumar, Hauke Gravenkamp, Carolin Birk
Publié dans: Wave Motion, Numéro Volume 120, 2023, Page(s) 103158, ISSN 0165-2125
Éditeur: Elsevier BV
DOI: 10.1016/j.wavemoti.2023.103158

Damage detection with ultrasonic guided waves using machine learning and aggregated baselines

Auteurs: Vivek Nerlikar, Olivier Mesnil, Roberto Miorelli and Oscar D’Almeida
Publié dans: Structural Health Monitoring, 2023, ISSN 1475-9217
Éditeur: SAGE Publications
DOI: 10.1177/14759217231169719

Polar Coordinate for Damage Imaging of Adhesively Bonded Plates Using Ultrasonic Guided Waves and Laser Doppler Vibrometer Measurements

Auteurs: M. Barzegar, D. J. Pasadas, A. L. Ribeiro, H. G. Ramos, Y. Lugovtsova and J. Bulling
Publié dans: IEEE Transactions on Instrumentation and Measurement, Numéro vol. 72, Art no. 6502611, 2023, Page(s) 1-11, ISSN 1557-9662
Éditeur: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/tim.2023.3267528

Acoustic Forward Model for Guided Wave Propagation and Scattering in a Pipe Bend

Auteurs: Carlos-Omar Rasgado-Moreno, Marek Rist, Raul Land and Madis Ratassepp
Publié dans: Sensors 2022, 22(2), 486, Numéro 22(2), 2022, Page(s) 486, ISSN 1424-8220
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/s22020486

Determination of Detection Probability and Localization Accuracy for a Guided Wave-Based Structural Health Monitoring System on a Composite Structure

Auteurs: Ahmed Bayoumi, Tobias Minten and Inka Mueller
Publié dans: Applied Mechanics; Volume 2; Numéro 4; Pages: 996-1008, Numéro 2(4), 2021, Page(s) 996-1008, ISSN 2673-3161
Éditeur: MDPI
DOI: 10.3390/applmech2040058

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