Ultrasonic investigation of the effect of compressive strains on 3D periodic bi-material structures

Ultrasonic investigation of the effect of compressive strains on 3D periodic bi-material structures

Due to the specific elastic properties such as high stiffness to mass ratio, regular microstructure materials are widely used in the industry. The need for nondestructive evaluation is ubiquitous to ensure material quality. As an effective nondestructive testing method, ultrasound has great potentia...

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Bibliographic Details
Main Authors: Chehami, L. (Author), Declercq, N.F (Author), Liu, J. (Author), Lohmuller, P. (Author), Meraghni, F. (Author), Pittrowski, B. (Author), Pomarède, P. (Author)
Format: Article
Language:English
Published: European Acoustics Association, EAA 2022
Subjects:
Bimaterial structure
Bragg diffraction
Bragg Diffraction
Comb filtering effect
Compressive strain
Diffraction
Elastic properties
Filtering effects
High stiffness
Nondestructive examination
Periodic bi-material structure
Stiffness-to-mass-ratio
Strain
Ultrasonic investigations
Ultrasonic testing
Ultrasound
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