Auxetic Perforated Mechanical Metamaterials with Randomly Oriented Cuts

被引：202

作者：

Grima, Joseph N. ^{[1
,2
]}

Mizzi, Luke ^{[1
]}

Azzopardi, Keith M. ^{[1
]}

Gatt, Ruben ^{[1
]}

机构：

[1] Univ Malta, Fac Sci, Metamat Unit, MSD-2080 Msida, Malta

[2] Univ Malta, Fac Sci, Dept Chem, MSD-2080 Msida, Malta

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 02期

关键词：

PLATES;

D O I：

10.1002/adma.201503653

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Perforated systems with quasi-disordered arrays of slits are found to exhibit auxetic characteristics almost as much as their traditional ordered "rotating-squares" counterparts. This provides a highly robust methodology for constructing auxetics that may be used for various practical applications such as skin grafting, where a high degree of precision may not always be achievable. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：385 / 389

页数：5

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