Effect of missing walls on the compression behaviour of honeycombs

被引：30

作者：

Albuquerque, JM ^{[1
]}

Vaz, MF ^{[1
]}

Fortes, MA ^{[1
]}

机构：

[1] Univ Tecn Lisboa, Dept Mat Engn, Inst Super Tecn, Lisbon, Portugal

来源：

SCRIPTA MATERIALIA | 1999年 / 41卷 / 02期

关键词：

Compression testing - Crystal defects - Crystal lattices - Density (specific gravity) - Elastic moduli - Elasticity - Finite element method - Mechanical properties - Stiffness - Strain - Strength of materials - Stresses;

D O I：

10.1016/S1359-6462(99)00117-7

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Results of an experimental study of in-plane deformation in compression of Kevlar honeycombs containing varying fractions of missing walls are presented. Based on these results, an equation for the dependence of the Young's modulus on defect concentration is proposed.

引用

页码：167 / 174

页数：8

共 7 条

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