Gluing shells defects detecting by laser-vibrating method
Автор: Laptev N.I., Mordasov V.I., Storozh A.D., Grebnev N.E., Grebnev D.N.
Журнал: Известия Самарского научного центра Российской академии наук @izvestiya-ssc
Рубрика: Механика и промышленность
Статья в выпуске: 5-2 т.11, 2009 года.
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This paper shows the advantages of laser vibrating diagnostic method for ungluing joints detecting in sandwich large-sized shells. The defects presents is detected by extended reflected laser spot form. The error of the method is increased significantly with reducing of laser beam distanсe, shall external layer vibrating amplitude and CCD reso-lution.
Sandwich large-sized shells, defects, laser vibrating diagnostics
Короткий адрес: https://sciup.org/148205470
IDR: 148205470
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