Constitutive relations of thin-walled members for impact collapse

被引：0

作者：

Murase, K ^{[1
]}

Naruse, M

Wada, H

机构：

[1] Meijo Univ, Fac Sci & Engn, Nagoya, Aichi, Japan

[2] Daido Inst Technol, Nagoya, Aichi, Japan

来源：

METALS AND MATERIALS-KOREA | 1998年 / 4卷 / 03期

关键词：

impact; buckling; collapse; visco-plasticity; FEM; tending; constitutive relations; thin-walled members;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This study develops impact collapse problem of thin-walled members as follows: 1) A visco-plastic constitutive equation was expressed for characteristics after collapse of local buckling. 2) Experiments of impact collapse were done under eccentric compression load for square tubes. 3) Using the experimental data, the constitutive equation was shown to be practically useful.

引用

页码：449 / 453

页数：5