Elastoplastic Model of UHMWPE/LDPE Thermoplastic Composites in Transverse Tensile Direction

被引：1

作者：

Li, Li ^{[1
]}

Yan, Xiong ^{[1
]}

Zhang, Huiping ^{[1
]}

Zhuang, Xingmin ^{[1
]}

机构：

[1] Donghua Univ, Shanghai 201600, Peoples R China

来源：

ADVANCES IN TEXTILE ENGINEERING AND MATERIALS III, PTS 1 AND 2 | 2013年 / 821-822卷

关键词：

UHMWPE/LDPE composites; Elastoplastic; Transverse tensile; Mises plastic model; REINFORCED POLYETHYLENE COMPOSITES; DAMAGE MECHANISMS; ACOUSTIC-EMISSION; IDENTIFICATION;

D O I：

10.4028/www.scientific.net/AMR.821-822.1180

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

UHMWPE/LDPE thermoplastic composites present obvious plastic deformation in the off-axis direction, especially in the transverse direction. In this paper, the elastoplastic property of UHMWPE/LDPE composites in transverse tensile direction was studied. Mises yield potential plastic model was used as the plastic model, together with a power hardening law to analyze the plastic behavior of UHMWPE/LDPE composite in transverse direction. Abaqus software and subroutine UMAT were used to simulate the tensile property of UHMWPE/LDPE composites, and the simulation results are accordance with the experiment results very well.

引用

页码：1180 / 1183

页数：4