Compression of crumpled aluminum thin foils and comparison with other cellular materials

被引：45

作者：

Bouaziz, O. ^{[1
,2
]}

Masse, J. P. ^{[1
]}

Allain, S. ^{[1
]}

Orgeas, L. ^{[3
]}

Latil, P. ^{[3
]}

机构：

[1] ArcelorMittal Res, F-57283 Maizieres Les Metz, France

[2] Ecole Mines Paris, CNRS, Ctr Mat, UMR 7633, F-91003 Evry, France

[3] Univ Grenoble, CNRS, Grenoble INP UJF, Lab Sols Solides Struct Risques Lab 3SR, F-38041 Grenoble 9, France

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2013年 / 570卷

关键词：

Crumpled materials; Self-locked architecture; Cellular materials; Foam; Elasticity; Plasticity; STRENGTHENING MECHANISM; BEHAVIOR; ARCHITECTURE;

D O I：

10.1016/j.msea.2013.01.031

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The elasto-plastic behavior of aluminum crumpled thin foils was characterized in close die and uniaxial compressions within a wide range of relative density with different initial sizes of sheet. The experiments highlight that crumpled materials can present a hybrid behavior between foams and entangled materials with an auxetic behavior up to a relative density of 15%. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：1 / 7

页数：7

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