کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1501915 | 993400 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Microstructure investigation of the 6H-type long-period stacking order phase in Mg97Y2Zn1 alloy
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Microstructure investigation of the 6H-type long-period stacking order phase in Mg97Y2Zn1 alloy Microstructure investigation of the 6H-type long-period stacking order phase in Mg97Y2Zn1 alloy](/preview/png/1501915.png)
چکیده انگلیسی
The microstructures of the 6H-type long-period stacking order in Mg97Y2Zn1 alloy were investigated by first-principles calculations. The arrangement rule and accurate positions of Zn and Y atoms were determined theoretically for the first time. The variations of unit cell geometry and lattice constants were investigated in detail. At particular, calculations revealed that the element substitution of 2% Zn or more in the phase is the origin of the lattice distortion in this novel structure. The results were in good accordance with experimental observations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 58, Issue 10, May 2008, Pages 807–810
Journal: Scripta Materialia - Volume 58, Issue 10, May 2008, Pages 807–810
نویسندگان
Yu-Fei Wang, Zhi-Zhong Wang, Na Yu, Xiao-Qin Zeng, Wen-Jiang Ding, Bi-Yu Tang,