A Modified Lamb Wave Time-Reversal Method for Health Monitoring of Composite Structures

Because the time reversal operator of Lamb waves varies with frequency in composite structures, the reconstructed signal deviates from the input signal even in undamaged cases. The damage index captures the discrepancy between the two signals without differentiating the effects of time reversal oper...

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Detalles Bibliográficos
Autores principales: Zeng, Liang, Lin, Jing, Huang, Liping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5461079/
https://www.ncbi.nlm.nih.gov/pubmed/28445395
http://dx.doi.org/10.3390/s17050955

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5461079/
https://www.ncbi.nlm.nih.gov/pubmed/28445395
http://dx.doi.org/10.3390/s17050955

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