Backside delamination detection in composites through local defect resonance induced nonlinear source behavior
Joost Segers, Saeid Hedayatrasa, Gaétan Poelman, Wim Van Paepegem, Mathias Kersemans
Topics & Concepts
Materials scienceDelamination (geology)Laser Doppler vibrometerHarmonicsVibrationResonance (particle physics)AcousticsFinite element methodHarmonicNonlinear systemComposite materialBendingStructural engineeringStiffnessPiezoelectricityEngineeringPhysicsVoltageTectonicsOptoelectronicsWavelengthSubductionBiologyDistributed feedback laserElectrical engineeringParticle physicsPaleontologyQuantum mechanicsUltrasonics and Acoustic Wave PropagationStructural Health Monitoring TechniquesMechanical Behavior of Composites