Special Features of Formation of Martensitic Phases in the Austenite of Chromium-Nickel Steels under Plastic Deformation

被引：3
作者：
Ol'shanetskii, V. E. [1 ]
Snezhnoy, G. V. [1 ]
Snezhnoy, V. L. [2 ]
机构：
[1] Zaporozhe Natl Tech Univ, Zaporozhe, Ukraine
[2] Zaporozhe Natl Univ, Zaporozhe, Ukraine
来源：
METAL SCIENCE AND HEAT TREATMENT | 2018年 / 60卷 / 3-4期
关键词：
chromium-nickel steel; deformation; austenite; epsilon-martensite; -martensite; magnetic susceptibility;
D O I：
10.1007/s11041-018-0255-9
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Three variants of behavior of austenitic chromium-nickel steels with different degrees of austenite stability under cold compressive plastic deformation are considered. The susceptibility of the steels to formation of the first portions of ferromagnetic -martensite and paramagnetic epsilon-martensite is shown to differ depending on the composition of the steel and on the degree of the deformation. The possibility of nucleation and transformation of an intermediate paramagnetic epsilon-phase and ferromagnetic -martensite in the chromium-nickel steels with moderately unstable martensite under plastic deformation is demonstrated.
引用
收藏
页码：165 / 171
页数：7
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