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Magnetoactive acoustic metamaterials based on nanoparticle-enhanced diaphragm
Magnetoactive membrane-type acoustic metamaterials are fabricated by coating a layer of magnetic nanoparticles on the polyethylene (PE) membranes and their vibration characters are investigated experimentally. From our experiments, we discovered that, under different magnetic fields by varying the d...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8589973/ https://www.ncbi.nlm.nih.gov/pubmed/34772992 http://dx.doi.org/10.1038/s41598-021-01569-9 |