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Precision Ultrasonic Wave Measurements With Simple Equipment
We describe the design and construction of a relatively simple, inexpensive laser interferometer system for accurate measurements of ultrasonic surface displacement waveforms in reasonably friendly environments. We show how analysis of a single waveform can provide both the calibration constant requ...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
[Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
2001
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4862816/ https://www.ncbi.nlm.nih.gov/pubmed/27500050 http://dx.doi.org/10.6028/jres.106.040 |