Use of Laser Holographic Methods in Nondestructive Tests of Hollow Cellular Structures
Source abstract
Abstract
The paper presents laser-holographic investigations of multilayered hollow-cell panels fabricated by the method of superplastic shaping and diffusion welding. Measurements were performed using the double-exposure method of holographic interferometry and methods of holographic (time-averaged) and laser vibrometry.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advancements in Materials Engineering · Material Properties and Applications · Surface Treatment and Coatings
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References (5)
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4. Atavin, V.G., Khudyakov, Yu.V., and Yurchik, E.F., Measurement of Small Vibration Amplitudes by a Laser Vibrometer Using Higher Harmonics of a Signal, Izmeritel'naya Tekhnika, 1999, no. 11, pp. 29-32.10.1007/BF02504302 ↗
5. Atavin, V.G., Mokhnatov, A.A., and Khudyakov, Yu.V., Capabilities of Vibration Amplitude Measurements Using a Heterodyne Laser Vibrometer, Izmeritel'naya Tekhnika, 2000, no. 2, pp. 32-34.10.1007/BF02503575 ↗