کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8012189 | 1516940 | 2016 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of melt overheating degree on undercooling degree and amorphous forming of Nd9Fe85-xTi4C2Bx (x=10, 12) magnetic alloys
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effects of melt overheating degree on undercooling degree and amorphous forming of Nd9Fe85-xTi4C2Bx (x=10, 12) magnetic alloys Effects of melt overheating degree on undercooling degree and amorphous forming of Nd9Fe85-xTi4C2Bx (x=10, 12) magnetic alloys](/preview/png/8012189.png)
چکیده انگلیسی
The effects of melt overheating degree on the undercooling degree and resultant solidification structures of Nd9Fe85-xTi4C2Bx (x=10, 12) glass-forming alloys were studied by differential thermal analysis combining with solidification structure analysis. The results indicate that the undercooling degree of Nd9Fe85-xTi4C2Bx (x=10, 12) alloys significantly increases with the rise of melt overheating degree, and two overheating degree thresholds corresponding to the drastic increase of the mean undercooling degree are found for each of the alloys. The existence of two turning points of the mean undercooling degrees can be linked to the structure transitions inside the overheated melts, which result in the evident increase of volume fraction of amorphous phase in the solidified structures.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transactions of Nonferrous Metals Society of China - Volume 26, Issue 10, October 2016, Pages 2633-2640
Journal: Transactions of Nonferrous Metals Society of China - Volume 26, Issue 10, October 2016, Pages 2633-2640
نویسندگان
Meng-lin YANG, Jing PAN, Xin-cai LIU, Xiao-yan XIAO, Yu-yong ZHAN,