Literature DB >> 26663556

Harnessing Deformation to Switch On and Off the Propagation of Sound.

Sahab Babaee1, Nicolas Viard2, Pai Wang1, Nicholas X Fang2, Katia Bertoldi1,3.   

Abstract

A new class of architected materials is designed to control the propagation of sound. The proposed system comprises an array of elastomeric helices in background air and is characterized by frequency ranges of strong wave attenuation (bandgaps) in the undeformed configuration. Upon axially stretching the helices, such bandgaps are suppressed, enabling the design of a new class of acoustic switch.
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords:  acoustic metamaterials; acoustic switches; architected materials; deformation

Year:  2015        PMID： 26663556     DOI： 10.1002/adma.201504469

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  14 in total

1.  Bistable metamaterial for switching and cascading elastic vibrations.

Authors:  Osama R Bilal; André Foehr; Chiara Daraio
Journal:  Proc Natl Acad Sci U S A       Date:  2017-04-17       Impact factor: 11.205

2.  Three-Dimensional Multiscale, Multistable, and Geometrically Diverse Microstructures with Tunable Vibrational Dynamics Assembled by Compressive Buckling.

Authors:  Xin Ning; Heling Wang; Xinge Yu; Julio A N T Soares; Zheng Yan; Kewang Nan; Gabriel Velarde; Yeguang Xue; Rujie Sun; Qiyi Dong; Haiwen Luan; Chan Mi Lee; Aditya Chempakasseril; Mengdi Han; Yiqi Wang; Luming Li; Yonggang Huang; Yihui Zhang; John Rogers
Journal:  Adv Funct Mater       Date:  2017-03-03       Impact factor: 18.808

3.  Magnetic-control multifunctional acoustic metasurface for reflected wave manipulation at deep subwavelength scale.

Authors:  Xing Chen; Peng Liu; Zewei Hou; Yongmao Pei
Journal:  Sci Rep       Date:  2017-08-22       Impact factor: 4.379

4.  Modulating Sound with Acoustic Metafiber Bundles.

Authors:  Jian-Ping Xia; Hong-Xiang Sun; Shou-Qi Yuan
Journal:  Sci Rep       Date:  2017-08-15       Impact factor: 4.379

5.  Self-controlled wave propagation in hyperelastic media.

Authors:  Fengxian Xin; Tian Jian Lu
Journal:  Sci Rep       Date:  2017-08-08       Impact factor: 4.379

6.  Reconfigurable origami-inspired acoustic waveguides.

Authors:  Sahab Babaee; Johannes T B Overvelde; Elizabeth R Chen; Vincent Tournat; Katia Bertoldi
Journal:  Sci Adv       Date:  2016-11-23       Impact factor: 14.136

7.  Preparation and Sound Absorption Properties of a Barium Titanate/Nitrile Butadiene Rubber-Polyurethane Foam Composite with Multilayered Structure.

Authors:  Xueliang Jiang; Zhen Yang; Zhijie Wang; Fuqing Zhang; Feng You; Chu Yao
Journal:  Materials (Basel)       Date:  2018-03-22       Impact factor: 3.623

Review 8.  Research Progress and Development Trends of Acoustic Metamaterials.

Authors:  Hao Song; Xiaodong Ding; Zixian Cui; Haohao Hu
Journal:  Molecules       Date:  2021-06-30       Impact factor: 4.411

9.  Highly-stretchable 3D-architected Mechanical Metamaterials.

Authors:  Yanhui Jiang; Qiming Wang
Journal:  Sci Rep       Date:  2016-09-26       Impact factor: 4.379

10.  Observation of elastic topological states in soft materials.

Authors:  Shuaifeng Li; Degang Zhao; Hao Niu; Xuefeng Zhu; Jianfeng Zang
Journal:  Nat Commun       Date:  2018-04-10       Impact factor: 14.919
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