Detecting and classifying interfacial defects by inverse ultrasound scattering analysis

DOI10.1016/J.WAVEMOTI.2016.04.008zbMath1467.74028OpenAlexW2346889707MaRDI QIDQ2186158

Daniel A. Castello, Ricardo Leiderman

Publication date: 9 June 2020

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.wavemoti.2016.04.008

zbMATH Keywords

inverse scatteringultrasonic wave scatteringinterfacial defect identificationinterfacial stiffness estimationnonuniform interfacial flaws

Mathematics Subject Classification ID

Scattering theory for PDEs (35P25) Inverse problems in equilibrium solid mechanics (74G75) Inverse problems for PDEs (35R30) PDEs in connection with mechanics of deformable solids (35Q74)

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Scattering of guided waves by defective adhesive bonds in multilayer anisotropic plates ⋮ The identification of voids and inclusions based on the parameter level set method using boundary data

Cites Work

• A nonlinear spring model for an interface between two solids
• Interface damage modeled by spring boundary conditions for in-plane elastic waves
• Reflection and Transmission of Elastic Waves by a Periodic Array of Cracks

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