The effects of thermal processing in a magnetic field on grain boundary characters of ferrite in a medium carbon steel
The effects of thermal processing in a magnetic field on grain boundary characters of ferrite in a medium carbon steel
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DOI：
10.1007/s10853-005-6508-1
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发表时间：
2005-02
影响因子：
4.5
通讯作者：
Yudong Zhang;G. Vincent;N. Dewobroto;L. Germain;Xiang Zhao;L. Zuo;C. Esling
中科院分区：
文献类型：
--
作者：
Yudong Zhang;G. Vincent;N. Dewobroto;L. Germain;Xiang Zhao;L. Zuo;C. Esling
研究了磁场对42CrMo钢奥氏体向铁素体和珠光体转变过程中铁素体小角度取向差分布和CSL晶界产生的影响。结果表明，磁场可以显着降低铁氧体片层中小角度取向误差的频率，并增加铁氧体中Σ重合边界的出现，尤其是Σ 3 。但没有检测到对晶体取向分布或纹理的明显影响。
Effects of a magnetic field on low-angle misorientation distribution and CSL boundary occurrence in ferrite in 42CrMo steel during the austenite to ferrite and pearlite transformation were investigated. The results show that a magnetic field can considerably lower the frequency of low-angle misorientations in ferrite lamellae and raise the occurrence of Σ coincidence boundaries, especially Σ 3 in ferrite. But no obvious effect on crystallographic orientation distribution, or texture, was detected.