Theoretical and experimental investigation into mechanical properties of high density foam plastics

被引：0

作者：

Lu, Z ^{[1
]}

Gao, Z ^{[1
]}

Wang, R ^{[1
]}

机构：

[1] Beijing Univ Aeronaut & Astronaut, Res Ctr Solid Mech, Beijing 100083, Peoples R China

来源：

IUTAM SYMPOSIUM ON THEORETICAL AND NUMERICAL METHODS IN CONTINUUM MECHANICS OF POROUS MATERIALS | 2001年 / 87卷

关键词：

foam plastics; mechanical properties; mechanical models;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents the experimental results of high-density PUR foam plastics for tensile and compressive loading at different strain-rates and temperatures. The elastic properties and yield stress of foam plastics is addressed at the same time. Theoretical formulae for moduli and strength of foam plastics are proposed, which agree well with the available experimental data.

引用

页码：41 / 50

页数：10

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