کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1585101 | 1514909 | 2006 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Austenite-to-ferrite transformation in low alloy steels during thermomechanically controlled process studied by in situ neutron diffraction
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Austenite-to-ferrite transformation in low alloy steels during thermomechanically controlled process studied by in situ neutron diffraction Austenite-to-ferrite transformation in low alloy steels during thermomechanically controlled process studied by in situ neutron diffraction](/preview/png/1585101.png)
چکیده انگلیسی
Microstructural evolution during the ferrite transformation in two low alloy steels was investigated in situ by neutron diffraction. The transformation kinetics determined from the neutron diffraction profiles were well consistent with those measured from the metallographic microstructures, and the carbon enrichment in austenite during the ferrite transformation was confirmed by the changes in (1 1 1) lattice plane spacing of austenite. The deformed and non-deformed austenite microstructures were found to exhibit distinguishable shape difference in their transition curves. The niobium addition and austenite deformation were demonstrated to promote the ferrite transformation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volumes 435–436, 5 November 2006, Pages 46–53
Journal: Materials Science and Engineering: A - Volumes 435–436, 5 November 2006, Pages 46–53
نویسندگان
P.G. Xu, Y. Tomota, P. Lukáš, O. Muránsky, Y. Adachi,