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
Corresponding AuthorQian, Guian(qianguian@imech.ac.cn) ; Liao, Haitao(ht0819@163.com)
Source PublicationMATERIALS & DESIGN
2019-10-15
Volume180Pages:13
ISSN0264-1275
AbstractRational 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.
KeywordChiral Mechanical metamaterials Auxetics Multifunctional
DOI10.1016/j.matdes.2019.107950
Indexed BySCI ; EI
Language英语
WOS IDWOS:000480624400025
WOS KeywordNEGATIVE-POISSONS-RATIO ; COMPOSITE MORPHING STRUCTURES ; ANTI-TRICHIRAL HONEYCOMBS ; THERMAL-EXPANSION ; ELASTIC-CONSTANTS ; AUXETIC BEHAVIOR ; BAND-GAPS ; LATTICE ; OPTIMIZATION ; REENTRANT
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
Funding ProjectNational 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
Funding OrganizationNational Natural Science Foundation of China ; CAS Pioneer Hundred Talents Program
Classification二类/Q1
Ranking1
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/79740
Collection非线性力学国家重点实验室
Recommended Citation
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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