کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1580516 | 1514845 | 2009 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A Mg–Al–Nd alloy produced via a powder metallurgical route
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A Mg–Al–Nd alloy produced via a powder metallurgical route A Mg–Al–Nd alloy produced via a powder metallurgical route](/preview/png/1580516.png)
چکیده انگلیسی
A Mg–5 wt.%Al–2 wt.%Nd alloy has been prepared by a powder metallurgical route using a blend of two dissimilar alloy powders. The initial consolidation of the powders was achieved through a single equal channel angular extrusion pass at 150 °C. After heat treatment at temperatures between 420 °C and 530 °C, it was possible to produce a microstructure that consisted of a uniform distribution of Al3Nd and Al11Nd3 precipitates in a magnesium matrix. These precipitates displayed distinct orientation relationships with the matrix. The size and shape of the precipitates depended on the heat treatment temperature and time.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 515, Issues 1–2, 25 July 2009, Pages 26–31
Journal: Materials Science and Engineering: A - Volume 515, Issues 1–2, 25 July 2009, Pages 26–31
نویسندگان
C.J. Bettles, M.H. Moss, R. Lapovok,