کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1463958 | 989654 | 2011 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Isothermal sintering of barium–zinc–titanate ceramics
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
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چکیده انگلیسی
Mixtures of BaCO3–ZnO–TiO2 were mechanically activated using high-energy planetary ball mill during 20, 40 and 80 min. As the time of mechanical activation increased, the decrease in particle size was observed. The effect of milling on microstructure was investigated by scanning electron microscopy, as well. Sintering process was performed in air at 1100 and 1200 °C for 2 h. Various phases are present within mixtures sintered at 1100 and 1200 °C, and almost pure BaZn2Ti4O11 phase was obtained after 80 min of milling and sintering at 1200 °C for 2 h.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 37, Issue 1, January 2011, Pages 21–27
Journal: Ceramics International - Volume 37, Issue 1, January 2011, Pages 21–27
نویسندگان
N. Obradović, S. Filipović, V. Pavlović, M. Mitrić, S. Marković, V. Mitić, N. Đorđević, M.M. Ristić,