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Guqi Yan

affiliation not provided to SSRN

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Simultaneous Laser Ultrasonic Measurement of Sound Velocities and Thickness of Plates Using Combined Mode Local Acoustic Spectroscopy

Number of pages: 17 Posted: 23 May 2024
Georg Watzl, Martin Ryzy, Johannes Albert Österreicher, Aurel Arnoldt, Guqi Yan, Edgar Scherleitner, Martin Schagerl and Clemens Matthias Grünsteidl
affiliation not provided to SSRN, affiliation not provided to SSRN, Austrian Institute of Technology, Austrian Institute of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Independent and affiliation not provided to SSRN
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Abstract:

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laser ultrasound, periodic excitation, zero-group-velocity Lamb waves, surface acoustic wave, sound velocity, thickness