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...
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| Autores principales: | , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
MDPI AG
2023-02-01
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| Colección: | Micromachines |
| Materias: | |
| Acceso en línea: | https://www.mdpi.com/2072-666X/14/2/414 |
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