کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1474467 991089 2014 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Novel oxide fiber composites by freeze casting
ترجمه فارسی عنوان
کامپوزیت های الیاف رول با ریخته گری یخ
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
چکیده انگلیسی

A freeze casting process with gelatine as gelling agent is presented to manufacture novel oxide fiber composites. The growth of ice crystals causes an in situ densification of the green matrix when the composite is frozen after the lamination of 2D-fabrics. This freeze casting process leads to a porous matrix with a cellular morphology, showing no shrinkage during sintering. The porous structure is suitable for a subsequent infiltration with a precursor to densify the matrix. As the matrix is crack-free, the sintered composites have high mechanical properties. The processing is demonstrated by manufacturing laminated Nextel™610/YAG-ZrO2 oxide fiber composites.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the European Ceramic Society - Volume 34, Issue 15, December 2014, Pages 3827–3833
نویسندگان
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