Crack-Length Estimation for Structural Health Monitoring Using the High-Frequency Resonances Excited by the Energy Release during Fatigue-Crack Growth

Acoustic waves are widely used in structural health monitoring (SHM) for detecting fatigue cracking. The strain energy released when a fatigue crack advances has the effect of exciting acoustic waves, which travel through the structures and are picked up by the sensors. Piezoelectric wafer active se...

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Detalles Bibliográficos
Autores principales: Joseph, Roshan, Mei, Hanfei, Migot, Asaad, Giurgiutiu, Victor
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8233721/
https://www.ncbi.nlm.nih.gov/pubmed/34203019
http://dx.doi.org/10.3390/s21124221

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8233721/
https://www.ncbi.nlm.nih.gov/pubmed/34203019
http://dx.doi.org/10.3390/s21124221

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