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Sensor Size Effect on Rayleigh Wave Velocity on Cementitious Surfaces
Concrete properties and damage conditions are widely evaluated by ultrasonics. When access is limited, the evaluation takes place from a single surface. In this case, the sensor size plays a crucial role due to the “aperture effect”. While this effect is well documented regarding the amplitude or th...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8512871/ https://www.ncbi.nlm.nih.gov/pubmed/34640801 http://dx.doi.org/10.3390/s21196483 |