Nonlinear Elastic Wave Spectroscopy (NEWS) Techniques to Discern Material Damage, Part I: Nonlinear Wave Modulation Spectroscopy (NWMS)

By Koen Van Den Abeele, P. Johnson, A. Sutin. 2000

623 citations recorded by the source corpus.

Subfields: Mechanical Engineering, Mechanics of Materials, Ocean Engineering

View Paper: https://www.semanticscholar.org/paper/55d4562d4118b933fc48e8c403d00f9e145091c2

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In Mechanical Engineering

In Mechanics of Materials

In Ocean Engineering

Citations in the corpus

Detecting Damage in Composite Material Using Nonlinear Elastic Wave Spectroscopy Methods (2008, background): “Based on these studies a new class of promising NDE techniques, called non-linear elastic wave spectroscopy (NEWS) is being developed and it monitors the integrity of structures by analysing the material nonlinear elastic behaviour caused by the presence of damage [11–17].”
Review of Second Harmonic Generation Measurement Techniques for Material State Determination in Metals (2015, background): “NWMS techniques typically look at modulation frequencies as a result of mixing a very low frequency (sometimes induced by a shaker or mechanical tapping) and a high frequency ultrasonic wave [21,22].”
Time reversal active sensing for health monitoring of a composite plate (2007, background): “Nonlinear mesoscopic elastic materials have hysteretic nonlinear behaviors yielding acoustic and ultrasonic wave distortion, which gives rise to changes in the resonance frequencies as the amplitude of the excitation changes, generation of accompanying harmonics, nonlinear attenuation and multiplica”
Damage Detection in Composite Plates by Using an Enhanced Time Reversal Method (2007, background): “…acoustic and ultrasonic wave distortion, which gives rise to changes in the resonance frequencies as a function of drive amplitude, generation of accompanying harmonics, nonlinear attenuation, and multiplication of waves in different frequencies (Guyer and Johnson 1999, Abeele et al. 2000).”