Sandwich materials with a crumpled aluminium core

被引：4

作者：

Bouaziz, Olivier ^{[1
,2
]}

Bouafif, Rabeb ^{[1
,2
]}

Massion, Roxanne ^{[1
,2
]}

机构：

[1] Univ Lorraine, Lab Etud Microstruct & Mecan Mat LEM3, CNRS, Arts & Metier Paris Tech, F-57000 Metz, France

[2] Univ Lorraine, LAB EXcellence DAMAS, F-57000 Metz, France

来源：

METALLURGICAL RESEARCH & TECHNOLOGY | 2021年 / 118卷 / 03期

关键词：

sandwich; crumpled; aluminium; stiffness; bending;

D O I：

10.1051/metal/2021014

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Sandwich materials made of two aluminum sheets and a crumpled aluminum core have been manufactured for the first time using a reproducible process. This very specific core aims to drastically improve the elasticity performance indexes of the sandwich. The structure has been studied mainly in bending.

引用

页数：3

共 9 条

[1]

Allen H.G., 1969, Analysis and Design of Structural Sandwich Panels

[2]

Ashby M., 2007, Materials: Engineering, Science, Processing and Design, V10, P67

[3] Designing hybrid materials [J].

Ashby, MF ;

Bréchet, YJM .

ACTA MATERIALIA, 2003, 51 (19) :5801-5821

[4]

Ashby MF., 2000, Metal foams: a design guide

[5] Compression of crumpled aluminum thin foils and comparison with other cellular materials [J].

Bouaziz, O. ;

Masse, J. P. ;

Allain, S. ;

Orgeas, L. ;

Latil, P. .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2013, 570 :1-7

[6] Mechanical properties of crumpled aluminum foils [J].

Cottrino, S. ;

Vivies, P. ;

Fabregue, D. ;

Maire, E. .

ACTA MATERIALIA, 2014, 81 :98-110

[7]

Kinlloch A.J., 1987, ADHESION ADHESIVE SC

[8]

Samlal S., MATER TODAY-PROC

[9]

Zenkert D., 1997, HDB SANDWICH CONSTRU

← 1 →