کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1481136 | 1510453 | 2014 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Spinodal decomposition in Pd41.25Ni41.25P17.5 bulk metallic glasses
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Spinodal decomposition in Pd41.25Ni41.25P17.5 bulk metallic glasses Spinodal decomposition in Pd41.25Ni41.25P17.5 bulk metallic glasses](/preview/png/1481136.png)
چکیده انگلیسی
• Pd41.25Ni41.25P17.5 alloy has a negative heat of mixing.
• Amorphous phase separation in Pd41.25Ni41.25P17.5 BMGs
• Small angle X-ray scattering
• Interference peak at small q range
• Porod law at large q range to confirm amorphous spinodal decomposition
Pd41.25Ni41.25P17.5 bulk metallic glasses (BMGs) undergo phase separation despite the fact that the alloy system has a negative heat of mixing. By employing the techniques of small angle X-ray scattering (SAXS), it was found that the phase separation is consistent with a spinodal mechanism. Its occurrence is attributed to unique short-range orders in the amorphous (or liquid) state of the BMGs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Non-Crystalline Solids - Volume 385, 1 February 2014, Pages 40–46
Journal: Journal of Non-Crystalline Solids - Volume 385, 1 February 2014, Pages 40–46
نویسندگان
Z.D. Wu, X.H. Lu, Z.H. Wu, H.W. Kui,