Structure of a low carbon Al-killed/Ti-added steel

被引:20
|
作者
Mendoza, R [1 ]
Camacho, J [1 ]
Lugo, G [1 ]
Lopez, C [1 ]
Herrera, L [1 ]
Reyes, J [1 ]
Gonalez, C [1 ]
JuarezIslas, JA [1 ]
机构
[1] NATL AUTONOMOUS UNIV MEXICO,INST INVEST MAT,DEPT MAT MET & CERAM,MEXICO CITY 04510,DF,MEXICO
关键词
Al-killed steel; IF steel; SEM; TEM; precipitation; nitrides;
D O I
10.2355/isijinternational.37.176
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
A low carbon Al-killed/Ti-added steel was processed in a Mexican steel company as a part of a research program which has the scope of developing ultra low carbon steels for automotive applications. Microstructural characterization of slab in the as-cast and re-heated conditions prior to the rolling operations is presented, giving emphasis to the nucleation of TiN on existing AlN particles, evidence of this behaviour is presented.
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页码:176 / 180
页数:5
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