Nucleation of Bainite in Bainite Ductile Cast Iron

被引：0

作者：

ZHAI Qi-jie ^{[1
]}

LIU Guo-jun ^{[2
]}

ZHAI Hua-ying ^{[2
]}

LI Zu-qi ^{[1
]}

机构：

[1] Shanghai University

[2] University of Science and Technology Beijing

来源：

JournalofIronandSteelResearch(International) | 2004年 / 11卷 / 03期

关键词：

bainite; ductile cast iron; nucleation; thermodynamics;

D O I：

10.13228/j.boyuan.issn1006-706x.2004.03.041

中图分类号：

TG143.5 [球墨铸铁];

学科分类号：

摘要：

The bainite ductile cast iron with given composition was quenched to get bainite structure.The nucleating position of bainite and the distribution of alloying elements in the matrix were measured.The results show that the bainite nucleates at the interface between graphite and austenite during quenching.Based on the experimental results and thermodynamics,the nucleating mechanism of bainite in ductile iron was analyzed.

引用

页码：41 / 43

页数：3

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