کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1643577 | 1517249 | 2015 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Magnetic field enhanced phase precipitation in an undercooled Co-Sn alloy
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Magnetic field enhanced phase precipitation in an undercooled Co-Sn alloy Magnetic field enhanced phase precipitation in an undercooled Co-Sn alloy](/preview/png/1643577.png)
چکیده انگلیسی
The primary phase growth in undercooled Co76Sn24 hypoeutectic alloy without and within magnetic field has been studied. Results show that the critical undercooling for the precipitation of primary αCo dendrite phase is strongly affected by the external magnetic field. With the increasing magnetic field intensity, the critical undercooling for the disappearance of primary αCo dendrite phase will be increased from 25 K without magnetic field to more than 100 K with 12 T magnetic field. The variation of the critical undercooling is discussed based on the enhanced growth velocity of primary αCo dendrites caused by the increased curvature undercooling due to the demagnetizing effect in high magnetic field.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 139, 15 January 2015, Pages 288-291
Journal: Materials Letters - Volume 139, 15 January 2015, Pages 288-291
نویسندگان
Jun Wang, Jinshan Li, Rui Hu, Hongchao Kou, Eric Beaugnon,