Simulation of single-lap bonded and hybrid (bolted/bonded) joints with flexible adhesive

被引：84

作者：

Hoang-Ngoc, Cat-Tan ^{[1
]}

Paroissien, Eric ^{[1
]}

机构：

[1] Sogeti High Tech, PE3, Dept Fatigue & Damage Tolerance, F-31703 Blagnac, France

来源：

INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES | 2010年 / 30卷 / 03期

关键词：

P fatigue; M finite element stress analysis; M bonded joints; M hybrid (bolted/bonded) joints; FATIGUE; STRENGTH;

D O I：

10.1016/j.ijadhadh.2009.12.002

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Balanced single-lap bonded and hybiid (bolted/bonded) joints with flexible adhesives have been studied using finite element analysis The two-dimensional plane strain and three-dimensional analyses have been carried out Geometrical and material nonlinearities were taken Into account Flexible adhesives were modelled using hyperelastic Mooney-Rivlin potentials. joint stiffness, as well as adhesive stress distribution, In the overlap his been investigated. The sensitivity of mechanical response to the compressibility of the adhesive material has been demonstrated Numerical analyses of hybrid (bolted/bonded) joints showed their fatigue life is longer than corresponding bolted joints (C) 2009 Elsevier Ltd. All rights reserved

引用

页码：117 / 129

页数：13

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