کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1498437 1510925 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
In situ measurements on stability of long-period stacking-ordered structures in Mg85Y9Zn6 alloys during heating examined by multicolor synchrotron radiation small-angle scattering
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
In situ measurements on stability of long-period stacking-ordered structures in Mg85Y9Zn6 alloys during heating examined by multicolor synchrotron radiation small-angle scattering
چکیده انگلیسی

Changes in long-period stacking-ordered (LPSO) structures in Mg85Y9Zn6 samples during heating up to melting has been examined by in situ synchrotron radiation small-angle scattering with X-rays containing higher harmonics to simultaneously obtain wide-angle diffraction spots. The 10H structure was less stable than the 18R, and the collapse of 18R and melting occurred simultaneously. The lattice parameter for in-plane ordering changes differently from the others with temperature, suggesting that the average structure of the in-plane order changes during heating.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 75, 15 March 2014, Pages 66–69
نویسندگان
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