A critical review of experimental results and constitutive models for BCC and FCC metals over a wide range of strain rates and temperatures

被引：409

作者：

Liang, RQ ^{[1
]}

Khan, AS ^{[1
]}

机构：

[1] Univ Maryland, Dept Engn Mech, Baltimore Cty, MD 21250 USA

来源：

INTERNATIONAL JOURNAL OF PLASTICITY | 1999年 / 15卷 / 09期

关键词：

constitutive models; high strain rate; impact loading; C. Kolsky bar;

D O I：

10.1016/S0749-6419(99)00021-2

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Four currently utilized constitutive models for metals (i.e. Johnson-Cook, Zerilli-Armstrong, Bodner-Partom and Khan-Huang) are investigated and used to predict the mechanical behaviors of the materials and compared with experimental results. Limitations for each model in describing work-hardening behavior of metals are discussed. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：963 / 980

页数：18

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