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Cited by 383

The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.

Wave attenuation mechanism in an acoustic metamaterial with negative effective mass density

Open access
Huang, H H, Sun, C T·2009·New Journal of Physics

Abstract

The wave attenuation and energy transfer mechanisms of a metamaterial having a negative effective mass density are studied. The metamaterial considered is represented by a lattice system consisting of mass-in-mass units. The attenuation of wave amplitude for frequencies in the stop band is studied from the energy transfer point of view. It is found that most of the work done by the external force on the lattice system is stored by the internal mass if the forcing frequency is close to the local resonance frequency. However, the energy stored in the internal mass is only temporary; it is taken out by the external force in the form of negative work in a cyclic manner. This behavior is utilized to design metamaterials for preventing stress waves from passing them.

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Crossref · 10.1088/1367-2630/11/1/013003

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Metadata

Authors
Huang, H. H., & Sun, C. T.
Venue
New Journal of Physics
Published
2009-01-07
Volume
11
Issue
1
Pages
013003
ISSN
1367-2630 (ISSN-L)
OpenAlex
W2005647660
Cited by
383
References
14
FWCI
7.38
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Wave attenuation mechanism in an acoustic metamaterial with negative effective mass density. https://app.cochat.ai/papers/10.1088/1367-2630/11/1/013003
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Huang, H. H., & Sun, C. T. (2009). Wave attenuation mechanism in an acoustic metamaterial with negative effective mass density. New Journal of Physics. https://doi.org/10.1088/1367-2630/11/1/013003

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.