Properties and tunability of band gaps in innovative reentrant and star-shaped hybrid honeycomb metamaterials
In this paper, a new kind of acoustic metamaterials, the reentrant and star-shaped hybrid honeycomb metamaterials (RSHHM) were proposed, in which the elastic rubber coated mass inclusions were added to create the low-frequency band gaps. Formation mechanisms for the band gaps and effects of the geom...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-05-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379721001911 |