کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7906385 1510754 2018 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of the MgO on microstructure and optical properties of TAG (Tb3Al5O12) transparent ceramics using hot isostatic pressing
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Effect of the MgO on microstructure and optical properties of TAG (Tb3Al5O12) transparent ceramics using hot isostatic pressing
چکیده انگلیسی
In this work, the TAG transparent ceramics doped with 0.4 wt.% TEOS and different concentration of MgO were fabricated by a reactive sintering process under vacuum sintering combined with hot isostatic pressing (HIP) treatment. The effect of MgO on the microstructure evolution and optical properties of delivered ceramics were investigated. The results showed that the TAG ceramics doped with 0.4 wt.% TEOS and 0.1 wt.% MgO exhibited the optimum optical transmittance, which can reach about 81% in the visible and near-infrared (NIR) regions. The addition of MgO inhibited the grain growth and accelerated the densification of TAG ceramic at the sintering temperature reached about 1600 °C.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Materials - Volume 80, June 2018, Pages 7-11
نویسندگان
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