Microstructural designs of plate-type elastic metamaterial and their potential applications: A review

R. Zhu; X. N. Liu; G. K. Hu; F. G. Yuan; G. L. Huang

doi:10.1080/19475411.2015.1025249

Microstructural designs of plate-type elastic metamaterial and their potential applications: A review

R. Zhu^*
, X. N. Liu
, G. K. Hu
, F. G. Yuan
, G. L. Huang

^*Corresponding author for this work

School of Aerospace Engineering

North Carolina State University
Beijing Institute of Technology
University of Missouri

Research output: Contribution to journal › Article › peer-review

92 Citations (Scopus)

Abstract

Elastic metamaterials are of growing interest due to their unique effective properties and wave manipulation abilities. Unlike phononic crystals based on the Bragg scattering mechanism, elastic metamaterials (EMMs) are based on the locally resonant (LR) mechanism and can fully control elastic waves at a subwavelength scale. Microstructural designs of EMMs in plate-like structures have attracted a great deal of attention. In this paper, the recent advances in the microstructural designs of LR-based EMM plates are reviewed. Their potential applications in the fields of low frequency guided wave attenuation, wave manipulation and energy trapping at a subwavelength scale, and structural health monitoring are discussed.

Original language	English
Pages (from-to)	14-40
Number of pages	27
Journal	International Journal of Smart and Nano Materials
Volume	6
Issue number	1
DOIs	https://doi.org/10.1080/19475411.2015.1025249
Publication status	Published - 2 Jan 2015

Keywords

composite
metamaterial
nondestructive evaluation
structural dynamics
structural health monitoring

Access to Document

10.1080/19475411.2015.1025249

Cite this

@article{355adae71d2644d48b42ae30650a8941,

title = "Microstructural designs of plate-type elastic metamaterial and their potential applications: A review",

abstract = "Elastic metamaterials are of growing interest due to their unique effective properties and wave manipulation abilities. Unlike phononic crystals based on the Bragg scattering mechanism, elastic metamaterials (EMMs) are based on the locally resonant (LR) mechanism and can fully control elastic waves at a subwavelength scale. Microstructural designs of EMMs in plate-like structures have attracted a great deal of attention. In this paper, the recent advances in the microstructural designs of LR-based EMM plates are reviewed. Their potential applications in the fields of low frequency guided wave attenuation, wave manipulation and energy trapping at a subwavelength scale, and structural health monitoring are discussed.",

keywords = "composite, metamaterial, nondestructive evaluation, structural dynamics, structural health monitoring",

author = "R. Zhu and Liu, \{X. N.\} and Hu, \{G. K.\} and Yuan, \{F. G.\} and Huang, \{G. L.\}",

note = "Publisher Copyright: {\textcopyright} 2015 The Author(s). Published by Taylor \& Francis.",

year = "2015",

month = jan,

day = "2",

doi = "10.1080/19475411.2015.1025249",

language = "English",

volume = "6",

pages = "14--40",

journal = "International Journal of Smart and Nano Materials",

issn = "1947-5411",

publisher = "Taylor and Francis Ltd.",

number = "1",

}

TY - JOUR

T1 - Microstructural designs of plate-type elastic metamaterial and their potential applications

T2 - A review

AU - Zhu, R.

AU - Liu, X. N.

AU - Hu, G. K.

AU - Yuan, F. G.

AU - Huang, G. L.

PY - 2015/1/2

Y1 - 2015/1/2

N2 - Elastic metamaterials are of growing interest due to their unique effective properties and wave manipulation abilities. Unlike phononic crystals based on the Bragg scattering mechanism, elastic metamaterials (EMMs) are based on the locally resonant (LR) mechanism and can fully control elastic waves at a subwavelength scale. Microstructural designs of EMMs in plate-like structures have attracted a great deal of attention. In this paper, the recent advances in the microstructural designs of LR-based EMM plates are reviewed. Their potential applications in the fields of low frequency guided wave attenuation, wave manipulation and energy trapping at a subwavelength scale, and structural health monitoring are discussed.

AB - Elastic metamaterials are of growing interest due to their unique effective properties and wave manipulation abilities. Unlike phononic crystals based on the Bragg scattering mechanism, elastic metamaterials (EMMs) are based on the locally resonant (LR) mechanism and can fully control elastic waves at a subwavelength scale. Microstructural designs of EMMs in plate-like structures have attracted a great deal of attention. In this paper, the recent advances in the microstructural designs of LR-based EMM plates are reviewed. Their potential applications in the fields of low frequency guided wave attenuation, wave manipulation and energy trapping at a subwavelength scale, and structural health monitoring are discussed.

KW - composite

KW - metamaterial

KW - nondestructive evaluation

KW - structural dynamics

KW - structural health monitoring

UR - https://www.scopus.com/pages/publications/84928706711

U2 - 10.1080/19475411.2015.1025249

DO - 10.1080/19475411.2015.1025249

M3 - Article

AN - SCOPUS:84928706711

SN - 1947-5411

VL - 6

SP - 14

EP - 40

JO - International Journal of Smart and Nano Materials

JF - International Journal of Smart and Nano Materials

IS - 1

ER -

Microstructural designs of plate-type elastic metamaterial and their potential applications: A review

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this