Towards Broadband High-Frequency Vibration Attenuation Using Notched Cross-Shaped Metamaterial
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DOI: 10.3390/mi14020414
Abstract: 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… read more here.
Keywords: attenuation; frequency; vibration attenuation; plate type ... See more keywords