کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1500698 | 993355 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermal diffusivity and thermal conductivity of Mg–Zn–rare earth element alloys with long-period stacking ordered phase
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: Thermal diffusivity and thermal conductivity of Mg–Zn–rare earth element alloys with long-period stacking ordered phase Thermal diffusivity and thermal conductivity of Mg–Zn–rare earth element alloys with long-period stacking ordered phase](/preview/png/1500698.png)
چکیده انگلیسی
The thermal diffusivity and specific heat of Mg–Zn–rare earth (RE) alloys with long-period stacking ordered (LPSO) structure were measured over the temperature range 298–573 K and their thermal conductivity was calculated. The thermal diffusivity and conductivity of the alloys are weakly temperature dependent with small positive temperature coefficients. LPSO phase-precipitated Mg–Zn–RE alloys exhibit higher thermal conductivity than their solution-treated counterparts because the formation of the LPSO phase consumes solute elements that behave as scatter centers for electrons and phonons.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 60, Issue 4, February 2009, Pages 264–267
Journal: Scripta Materialia - Volume 60, Issue 4, February 2009, Pages 264–267
نویسندگان
Michiaki Yamasaki, Yoshihito Kawamura,