An application of the system free energy theory to the ferrite/pearlite transformation in hypo-eutectoid steel

被引：0
|
作者：
Toda, Y [1 ]
Miyazaki, T [1 ]
机构：
[1] Nagoya Inst Technol, Showa Ku, Nagoya, Aichi 4668555, Japan
来源：
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN | 1998年 / 84卷 / 12期
关键词：
Fe-O.5mass%C; pearlite transformation; interlamellar spacing; TTT-diagram; energy analysis;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The kinetics of pearlite transformation in Fe-0.5mass%C steel has theoretically been investigated based on the system free energy theory proposed by us, by which the kinetics of phase transformation for each phase can be estimated according to its energy priority. The interlamellar spacing of pearlite is precisely predicted by the energy analysis, and the calculated time-temperature-transformation diagrams consist with the experimental ones. It is obvious that the system free energy theory is also effective for analyzing the lamellar structure produced by, e.g., the pearlite transformation in steel.
引用
收藏
页码：868 / 873
页数：6
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