Abstract
A technique based on experimental data has been suggested for determination of threshold energies at which hydrodynamic and evaporation mechanisms of ultrasound generation in metals set in.
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Gurevich, S.Y., Petrov, Y.V., Shul'ginov, A.A. et al. On Boundaries between Mechanisms of Thermoacoustic Conversion of Laser Pulses to Ultrasound in Metals. Russian Journal of Nondestructive Testing 37, 296–300 (2001). https://doi.org/10.1023/A:1012363207713
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DOI: https://doi.org/10.1023/A:1012363207713