Design of multi-bandgap metamaterial plate based on composite cylindrical resonators

Design of multi-bandgap metamaterial plate based on composite cylindrical resonators

This paper introduces a composite locally resonant metamaterial plate (CLRMP) designed for broadband, low-frequency vibration suppression through multi-resonance and gradient configurations. Theoretical models employing the plane wave expansion method are developed to compute the band structures of...

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Bibliographic Details
Main Authors: Zhi Miao, Jianfei Yin, Yu Yang, Yibo Ke, Zhoufu Zheng, Xiaoming Geng, Qian Wang
Format: Article
Language:English
Published: Elsevier 2025-02-01
Series:Materials & Design
Subjects:
Metamaterial plate
Bandgap
Vibration suppression
Closed-form formulas
Genetic algorithm
Gradient design
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127524009456
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