کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1477758 991198 2008 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Phase equilibria in the TiO2–YO1.5–ZrO2 system
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Phase equilibria in the TiO2–YO1.5–ZrO2 system
چکیده انگلیسی

Isothermal sections of the TiO2–YO1.5–ZrO2 phase diagram at 1300, 1500 and 1600 °C were studied experimentally using pre-alloyed powders prepared by reverse co-precipitation. The thermodynamic parameters for the TiO2–YO1.5 and TiO2–ZrO2 binaries were derived from literature data and combined with the recently determined thermodynamic database for the YO1.5–ZrO2 binary to develop a thermodynamic description of the TiO2–YO1.5–ZrO2 system. Ternary isothermal sections were calculated between 1200 and 1700 °C and agree well with the experimental evidence. A corollary result of this study is a revised phase diagram for the TiO2–YO1.5 binary.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the European Ceramic Society - Volume 28, Issue 13, September 2008, Pages 2509–2520
نویسندگان
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