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Towards Broadband High-Frequency Vibration Attenuation Using Notched Cross-Shaped Metamaterial
This paper reports a plate-type metamaterial designed by arranging unit cells with variable notched cross-sections in a periodical array for broadband high-frequency vibration attenuation in the range of 20 kHz~100 kHz. The dispersion relation and displacement field of the unit cell were calculated...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9964816/ https://www.ncbi.nlm.nih.gov/pubmed/36838114 http://dx.doi.org/10.3390/mi14020414 |