کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1630645 | 1516677 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Crystallization of amorphous Ni-Zr alloys during heating with molecular dynamics simulations
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Crystallization of amorphous Ni-Zr alloys during heating with molecular dynamics simulations Crystallization of amorphous Ni-Zr alloys during heating with molecular dynamics simulations](/preview/png/1630645.png)
چکیده انگلیسی
The heating processes of amorphous NixZr100-x(x=10, 16.7, 33.3) alloys were investigated with molecular dynamics simulations. The simulation results show that the crystallization of amorphous alloys during heating is controlled by the heating rate and the alloy's composition. The slower heating rate depresses the crystallizing temperatures and the melting temperatures of the amorphous alloys. Crystallization can be eliminated at rapid heating rates, the critical value of which decreases with increasing Ni content of the studied amorphous Ni-Zr alloys. Different crystalline structures formed during crystallizing depend on the heating rate, and the transition between crystalline structures was observed in the heating processes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of University of Science and Technology Beijing, Mineral, Metallurgy, Material - Volume 14, Supplement 1, June 2007, Pages 73-76
Journal: Journal of University of Science and Technology Beijing, Mineral, Metallurgy, Material - Volume 14, Supplement 1, June 2007, Pages 73-76
نویسندگان
Quanwen Yang, Shujie Pang, Tao Zhang,