کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1600657 | 1005171 | 2011 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A closely-complete peritectic transformation during directional solidification of a Ti-45Al-8.5Nb alloy
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A closely-complete peritectic transformation (PT) was found during directional solidification (DS) of a Ti-45Al-8.5Nb alloy under a low temperature gradient. The closely-complete PT can align the peritectic α phase and control the lamellar orientation. The conditions to obtain a complete PT in primary β TiAl alloys were theoretically evaluated in the dendrite regime.
► A Ti-45Al-8.5Nb alloy was directionally solidified under a low temperature gradient.
► The peritectic transformation was closely completed during the directional solidification.
► The complete transformation can control the peritectic α phase and align the lamellar orientation.
► The conditions to achieve it in primary β TiAl alloys were addressed in the dendrite regime.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Intermetallics - Volume 19, Issue 8, August 2011, Pages 1115–1119
Journal: Intermetallics - Volume 19, Issue 8, August 2011, Pages 1115–1119
نویسندگان
X.F. Ding, J.P. Lin, L.Q. Zhang, Y.Q. Su, G.J. Hao, G.L. Chen,