Effect of combined treatment on the stability of austenite and the mechanical properties of chromium-manganese steels

被引：0

作者：

Malinov, LS

Cheilyakh, AP

ChjiMyan, C

Oleinik, IM

机构：

[1] Priazovsk Stt. Eng. University, Mariupol

来源：

METAL SCIENCE AND HEAT TREATMENT | 1997年 / 39卷 / 1-2期

关键词：

Austenite; Martensite; Martensite Transformation; Torsion Test; Austenitization Temperature;

D O I：

10.1007/BF02467204

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The phase composition, the stability of austenite with respect to the gamma --> alpha' transformation under a load, and the mechanical properties in torsion of Cr-Mn steels 17Kh13G7S, 20Kh14G7, and 40Kh14G7 with metastable austenite after straining and heat treatment by various regimes are investigated. Methods for a combined treatment of Cr-Mn steels are suggested in order to provide a high level of their strength and ductility properties.

引用

页码：21 / 23

页数：3