Axial resistance and energy absorption of externally reinforced metal tubes

被引：88

作者：

Hanefi, E ^{[1
]}

Wierzbicki, T ^{[1
]}

机构：

[1] MIT,DEPT OCEAN ENGN,CAMBRIDGE,MA 02139

来源：

COMPOSITES PART B-ENGINEERING | 1996年 / 27卷 / 05期

关键词：

crash loading; energy absorption; metal-composite tube; ductile flow; brittle fracture;

D O I：

10.1016/1359-8368(96)00002-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A simplified analytical model for the static crushing of externally reinforced metal tubes is presented. The classical Alexander's solution is modified to take into account the contribution of the compound metal/composite wall. The mean crushing force and the length of the local folding wave derived from this model are found to be in good agreement with the experimental data. Copyright (C) 1996 Elsevier Science Limited

引用

页码：387 / 394

页数：8

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