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Experimental Demonstration and Circuitry for a Very Compact Coil-Only Pulse Echo EMAT
This experimental study demonstrates for the first time a solid-state circuitry and design for a simple compact copper coil (without an additional bulky permanent magnet or bulky electromagnet) as a contactless electromagnetic acoustic transducer (EMAT) for pulse echo operation at MHz frequencies. A...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5426922/ https://www.ncbi.nlm.nih.gov/pubmed/28441722 http://dx.doi.org/10.3390/s17040926 |