Mechanics of paper-folded origami: A cautionary tale

被引：22

作者：

Grey, Steven W. ^{[1
]}

Scarpa, Fabrizio ^{[1
]}

Schenk, Mark ^{[1
]}

机构：

[1] Univ Bristol, Bristol Composites Inst ACCIS, Dept Aerosp Engn, Bristol BS8 1TR, Avon, England

来源：

MECHANICS RESEARCH COMMUNICATIONS | 2020年 / 107卷

基金：

英国工程与自然科学研究理事会;

关键词：

Engineering origami; Self-Stress; Experimental origami; Miura-ori; DEFORMATION;

D O I：

10.1016/j.mechrescom.2020.103540

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Folded paper has a long history in origami artwork and is used by engineers to rapidly prototype designs of adaptive structures and mechanical metamaterials. However, engineers should be cautious when using paper to investigate the mechanical properties of origami structures. We show that the non-linear, pseudo-plastic behaviour of paper folds complicates the modelling of the mechanical properties of an origami structure. However, this pseudo-plastic behaviour could also present a new design space to tailor the mechanical properties of origami by controlling the rest angles of the folds. (C) 2020 Elsevier Ltd. All rights reserved.

引用

页数：7

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