On the strength of angle-patterned sandwich cores under various loading conditions

被引：0
|
作者：
Lu, X. [1 ]
Wang, B. [1 ]
机构：
[1] Brunel Univ, Sch Engn & Design, Uxbridge UB8 3PH, Middx, England
来源：
ADVANCES IN ENGINEERING PLASTICITY XI | 2013年 / 535-536卷
关键词：
lightweight sandwich; yield; bending; torsion; shear; compression;
D O I：
10.4028/www.scientific.net/KEM.535-536.413
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Angled sandwich core made of thin aluminium sheets was analysed numerically to investigate their mechanical performace under various loading conditions. The stress distribution and deformation were compared with conventional hexgonal honeycomb cores of same relative density under various loadings. Possible failure modes are observed. The finding helps to provide a guidance to the design of ligthweight armour against explosive loading.
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页码：413 / 417
页数：5
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