کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1814919 | 1025657 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
(FeAl3)1âxZrx amorphous alloys prepared by mechanical alloying
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: (FeAl3)1âxZrx amorphous alloys prepared by mechanical alloying (FeAl3)1âxZrx amorphous alloys prepared by mechanical alloying](/preview/png/1814919.png)
چکیده انگلیسی
Amorphous (FeAl3)1âxZrx (x=25, 50) alloys have been prepared from elemental powders by mechanical alloying. The as-milled powders were analysed by XRD and DTA. The thermal stability of the as-milled powders increased when Zr increased. The effective activation energies for crystallization were evaluated according to Kissinger's plot. The products of powders annealed at temperature over the crystallization temperature were studied. The composition range of amorphization for (FeAl3)1âxZrx was predicted from the thermodynamic point of view. The agreement between the prediction and experiments is good.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 391, Issue 2, 1 April 2007, Pages 380-384
Journal: Physica B: Condensed Matter - Volume 391, Issue 2, 1 April 2007, Pages 380-384
نویسندگان
Yifang Ouyang, Hongmei Chen, Xiaping Zhong, Yong Du,