Effect of Strain Rate of High-Strength Sheet Steels on Their Strain Fracture Under Uniaxial and Biaxial Loading

被引：1
|
作者：
Kosenkov, V. M. [1 ]
机构：
[1] Natl Acad Sci Ukraine, Inst Pulse Proc & Technol, UA-54018 Nikolayev, Ukraine
来源：
JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS | 2018年 / 59卷 / 04期
关键词：
strain rate; deformation; fracture; stress-strain state; high-strength sheet steels;
D O I：
10.1134/S0021894418040247
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This paper describes an experimental study of the strain rate of DP780, DP980, and VN240 high-strength sheet steels on an increase in their plasticity under uniaxial and biaxial tension. The strain rates of the steels vary in the range from 10(-4) to 17 10(3) s(-1).
引用
收藏
页码：762 / 764
页数：3
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