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Electrical Impedance Spectroscopy-Based Defect Sensing Technique in Estimating Cracks
A defect sensing method based on electrical impedance spectroscopy is proposed to image cracks and reinforcing bars in concrete structures. The method utilizes the frequency-dependent behavior of thin insulating cracks: low-frequency electrical currents are blocked by insulating cracks, whereas high...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4481952/ https://www.ncbi.nlm.nih.gov/pubmed/26007713 http://dx.doi.org/10.3390/s150510909 |