Studying the temperature dependences of the parameters of laser-generated lamb waves |
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| Authors: | S. Yu. Gurevich E. V. Golubev Yu. V. Petrov |
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| Affiliation: | 1.South Ural State University,Chelyabinsk,Russia |
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| Abstract: | The process of laser generation of pulses of symmetrical and antisymmetrical Lamb waves in a ferromagnetic plate due to the thermoelastic effect was experimentally studied. The temperature dependences of the shape, amplitude, duration, and vibration frequency of acoustic pulses and the velocities of their propagation in the plate were investigated. |
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