Formation and control of the acicular ferrite in low carbon microalloying steel

被引：7
|
作者：
Shang, CJ [1 ]
Zhao, YT [1 ]
Wang, XM [1 ]
Hu, LJ [1 ]
Yang, SW [1 ]
He, XL [1 ]
机构：
[1] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China
来源：
PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5 | 2005年 / 475-479卷
关键词：
multi-phase; low carbon microalloying steel; bainite; acicular ferrite;
D O I：
10.4028/www.scientific.net/MSF.475-479.85
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The influence of processing parameters on the acicular ferrite formation for the low carbon microalloying steel was studied. The results showed that the fraction of acicular ferrite could be controlled by the cooling process; the acicular ferrite/bainitic ferrite dual phase structure can be formed. The multi-phase microstructure is ultra fine. The hardness is sensitively affected by the acicular ferrite fraction.
引用
收藏
页码：85 / 88
页数：4
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