A STUDY OF MECHANICAL PROPERTIES OF HIGH MANGANESE STEELS AFTER DIFFERENT ROLLING CONDITIONS

被引：0
作者：
Jablonska, M. [1 ]
Smiglewicz, A. [1 ]
机构：
[1] Silesian Tech Univ, Fac Mat Sci & Met, Katowice, Poland
来源：
METALURGIJA | 2015年 / 54卷 / 04期
关键词：
high manganese steels; rolling; mechanical properties; microstructure; TRIPLEX STEELS;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
In the paper, two grades of high-manganese steels with aluminum after a thermos - mechanical treatment were studied. Steel grades with an austenitic - ferritic structure with various contents of carbon, manganese and aluminum were selected for the studies. The main goal of the work was to define the most preferable parameters of heat treatment, rolling finish temperature and cooling rate in order to obtain the most favorable strength - ductility relation for the examined steels. The structural analysis was carried out using optical microscopy techniques. The evaluation of strength properties was carried out based on the results of static tensile test of steel sheets.
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页码：619 / 622
页数：4
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