Modelling of hexagonal honeycombs exhibiting zero Poisson's ratio
Modelling of hexagonal honeycombs exhibiting zero Poisson's ratio
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DOI：
10.1002/pssb.201083980
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发表时间：
2011-01-01
影响因子：
1.6
通讯作者：
Grima, Joseph N.
中科院分区：
文献类型：
--
作者：
Attard, Daphne;Grima, Joseph N.
本文提出了一种新的六边形蜂窝结构的详细分析模型，这种结构是由凹入和非凹入特征层交替组成的。它示出，从铰链，弯曲和/或拉伸的细胞壁的变形可以导致零泊松比，这是非常可取的利基应用的属性。(C)2010 WILEY-VCH Verlag GmbH & Co. KGaA，魏因海姆
A detailed analytical model for novel hexagonal honeycomb structures which are composed of alternate layers of re-entrant and non re-entrant features is presented. It is shown that deformation from hinging, flexure and/or stretching of the cell walls can lead to zero Poisson's ratios, a property which is highly desirable in niche applications. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim