Numerical simulation of elastic-plastic interlaminar crack propagation in interlayer-toughened composite materials

被引：1

作者：

Stevanovic, D

Kalyanasundaram, S

Lowe, A

Ben Jar, PY

机构：

[1] Australian Natl Univ, Dept Engn, Fac Engn & Informat Technol, Canberra, ACT 0200, Australia

[2] Univ Alberta, Dept Mech Engn, Edmonton, AB T6G 2G8, Canada

来源：

INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY | 2002年 / 17卷 / 1-2期

关键词：

crack propagation; interlayer; plastic zone; VE/ABS;

D O I：

10.1504/IJMPT.2002.001302

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A numerical analysis was conducted, using previously obtained experimental results, to establish basic toughening mechanisms and fracture behaviour of an interlayer-toughened composite material, containing particulate modified toughened layers. The aim of the analysis was to examine the influence of the particles on the plastic zone size that develops in front of the crack tip and the interaction between the particles and the crack tip. Good agreement with the experimental data was found.

引用

页码：99 / 107

页数：9

共 10 条

[1]

[Anonymous], THESIS KANSAS STATE

[2] Mode II fracture of composites interlayered with nylon particles [J].