Signal Construction-Based Dispersion Compensation of Lamb Waves Considering Signal Waveform and Amplitude Spectrum Preservation

Signal Construction-Based Dispersion Compensation of Lamb Waves Considering Signal Waveform and Amplitude Spectrum Preservation

The results of Lamb wave identification for the aerospace structures could be easily affected by the nonlinear-dispersion characteristics. In this paper, dispersion compensation of Lamb waves is of particular concern. Compared with the similar research works on the traditional signal domain transfor...

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Bibliographic Details
Main Authors: Jian Cai, Shenfang Yuan, Tongguang Wang
Format: Article
Language:English
Published: MDPI AG 2016-12-01
Series:Materials
Subjects:
structural health monitoring
Lamb waves
dispersion compensation
signal construction
damage imaging
Online Access:http://www.mdpi.com/1996-1944/10/1/4

Internet

http://www.mdpi.com/1996-1944/10/1/4

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