Determination of plate source, detector separation from one signal

Abstract

We address the problem of locating a transient source, such as an acoustic emission source, in a plate. We apply time-frequency analysis to the signals detected at a receiver. These highly dispersive and complex waveforms are measured for source-receiver separations ranging from 40 to 180 plate thicknesses and at frequencies such that 10 to 20 Rayleigh-Lamb… (More)

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Cite this paper

@article{Holland2000DeterminationOP, title={Determination of plate source, detector separation from one signal}, author={Holland and Kosel and Weaver and Sachse}, journal={Ultrasonics}, year={2000}, volume={38 1-8}, pages={620-3} }