Mechanical design and multifunctional applications of chiral mechanical metamaterials: A review

doi:10.1016/j.matdes.2019.107950

IMECH-IR > 非线性力学国家重点实验室

	Mechanical design and multifunctional applications of chiral mechanical metamaterials: A review
	Wu WW; Hu WX; Qian GA(钱桂安); Liao HT; Xu XY; Berto F
通讯作者	Qian, Guian(qianguian@imech.ac.cn) ; Liao, Haitao(ht0819@163.com)
发表期刊	MATERIALS & DESIGN
	2019-10-15
卷号	180 页码:13
ISSN	0264-1275
摘要	Rational design of artificial micro-structured metamaterials with advanced mechanical and physical properties that are not accessible in nature materials is challenging and important. In our paper, mechanical designs of 2D and 3D chiral mechanical metamaterials are reviewed, and their mechanical behaviors and deformation mechanisms can be investigated through equilibrium principle, strain energy analysis, micropolar elasticity and homogenization theories. Afterwards, multifunctional properties of chiral mechanical metamaterials are elaborated, such as: vibration attenuation, impact energy absorption and negative coefficient of thermal expansion (CTE). Finally, several successful industrial applications of chiral mechanical metamaterials are demonstrated, such as: morphing airfoil smart deployable antenna and reconfigurable structures, auxetic stent, chiral flexible electronics and phase transforming metastructures, etc. Finally, perspectives and challenges on chiral mechanical metamaterials are discussed. (C) 2019 Published by Elsevier Ltd.
关键词	Chiral Mechanical metamaterials Auxetics Multifunctional
DOI	10.1016/j.matdes.2019.107950
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000480624400025
关键词[WOS]	NEGATIVE-POISSONS-RATIO ; COMPOSITE MORPHING STRUCTURES ; ANTI-TRICHIRAL HONEYCOMBS ; THERMAL-EXPANSION ; ELASTIC-CONSTANTS ; AUXETIC BEHAVIOR ; BAND-GAPS ; LATTICE ; OPTIMIZATION ; REENTRANT
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
资助项目	National Natural Science Foundation of China[1170023] ; National Natural Science Foundation of China[51575404] ; National Natural Science Foundation of China[11872364] ; CAS Pioneer Hundred Talents Program
项目资助者	National Natural Science Foundation of China ; CAS Pioneer Hundred Talents Program
论文分区	二类/Q1
力学所作者排名	1
RpAuthor	Qian, Guian ; Liao, Haitao
引用统计	被引频次：355[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/79739
专题	非线性力学国家重点实验室
推荐引用方式 GB/T 7714	Wu WW,Hu WX,Qian GA,et al. Mechanical design and multifunctional applications of chiral mechanical metamaterials: A review[J]. MATERIALS & DESIGN,2019,180:13.
APA	Wu WW,Hu WX,钱桂安,Liao HT,Xu XY,&Berto F.(2019).Mechanical design and multifunctional applications of chiral mechanical metamaterials: A review.MATERIALS & DESIGN,180,13.
MLA	Wu WW,et al."Mechanical design and multifunctional applications of chiral mechanical metamaterials: A review".MATERIALS & DESIGN 180(2019):13.

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