Kinetics of ferrite to austenite transformation during welding of 1005 steel

被引：44
|
作者：
Zhang, W
Elmer, JW
DebRoy, T
机构：
[1] Penn State Univ, Dept Mat Sci & Engn, University Pk, PA 16802 USA
[2] Lawrence Livermore Natl Lab, Dept Chem & Mat Sci, Livermore, CA 94551 USA
来源：
SCRIPTA MATERIALIA | 2002年 / 46卷 / 10期
关键词：
phase transformations; steels; kinetics; X-ray diffraction; welding;
D O I：
10.1016/S1359-6462(02)00040-4
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The kinetics of ferrite to austenite phase transformation in 1005 steel during welding was quantitatively determined by a combination of phase mapping using X-ray diffraction and transport phenomena based numerical modeling. The results can be used to calculate the phase transformation rates under various thermal cycles for this steel. (C) 2002 Published by Elsevier Science Ltd. on behalf of Acta Materialia Inc.
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页码：753 / 757
页数：5
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