کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1474194 991081 2013 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modeling of the beryllia ceramics formation process
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Modeling of the beryllia ceramics formation process
چکیده انگلیسی

Simulation results of the formation process of the ceramic fabrications by a hot molding method are presented. Mathematical model describes motion and heat exchange of the liquid thermoplastic slurry of beryllia including the aggregate state change. Velocity and temperature fields during the formation process in the bushings with flat and circular cavities are obtained. Heat flow distribution at the wall of the form-building cavity is demonstrated. The increase of the slurry density during the transition from the liquid state into the viscous–plastic and solid–plastic states is defined. Comparison of the calculated data versus experimental data is presented.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the European Ceramic Society - Volume 33, Issue 8, August 2013, Pages 1403–1411
نویسندگان
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