Effect of Corrosion Environment on the Stress-Strain State of Grains Under Plastic Deformation of Specimens of Steel 08Kh18N10T

被引：0
|
作者：
Rekov, A. M. [1 ]
Kornienko, E. O. [1 ]
Kornienko, V. T. [1 ]
机构：
[1] Dept Ural Fed Univ 1st President Russia BN Eltsyn, Pervouralsk, Russia
来源：
METAL SCIENCE AND HEAT TREATMENT | 2016年 / 57卷 / 9-10期
关键词：
pit and intergrain corrosion; strength; ductility; dividing mesh; distribution laws; plastic strain tensor; stress-strain state of crystallites; statistical analysis of experimental results;
D O I：
10.1007/s11041-016-9918-6
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The effect of pit and intergrain corrosion on the mechanical properties (strength and ductility) and inhomogeneity of the fields of plastic strain in grains is determined experimentally. The parameters of the laws of distribution of the principal strains and their intensities under uniaxial tension of specimens are determined. The values of the stress-strain state parameter are obtained and the correlation relations between the strains in individual crystallites are estimated after different corrosion impacts on specimens of steel 08Kh18N10T.
引用
收藏
页码：539 / 543
页数：5
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