| Investigation of thermal and photoacoustic processes in layered structures under irradiation of modulated laser beams of high energy |
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| 作者姓名： | Artamonov A.V. Bondarenko G.G. Cheremushkin M.B. Ostashkin S.P. Yakunkin M.M. |
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| 作者单位： | Research Institute of Advanced Materials of Moscow State Institute of Electronics and Mathematics (Technical Uni-versity) Moscow115054 Russia，Research Institute of Advanced Materials of Moscow State Institute of Electronics and Mathematics (Technical Uni-versity) Moscow115054 Russia，Research Institute of Advanced Materials of Moscow State Institute of Electronics and Mathematics (Technical Uni-versity) Moscow115054 Russia，Research Institute of Advanced Materials of Moscow State Institute of Electronics and Mathematics (Technical Uni-versity) Moscow115054 Russia，Research Institute of Advanced Materials of Moscow State Institute of Electronics and Mathematics (Technical Uni-versity) Moscow115054 Russia |
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| 摘 要： | In present work the features of the interaction between modulated laser beams and layered structuresare investigated.It was shown,that a modulation of beams allowed to obtain specific shape of temperaturefield by changing pulses repetition rate.Also photoacoustic effect was investigated.In order to modulate the effect,corresponding thermoelastic deformation equation was solved.Lami-nation was takeninto account by special procedure of averaging of combined equations.Solutions obtainedfor defor…
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