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Experimental and mathematical survey of sound absorption performance of date palm fibers
The present study examines the acoustic behavior sample composites made of date palm natural fibers and polyvinyl alcohol. It also provides the comparison between the sound absorption coefficients obtained from the experimental tests and the ones predicted by the mathematical models. An impedance tu...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6595241/ https://www.ncbi.nlm.nih.gov/pubmed/31294121 http://dx.doi.org/10.1016/j.heliyon.2019.e01977 |