کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1497500 993017 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Method of preparation and structural properties of transparent YAG nanoceramics
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Method of preparation and structural properties of transparent YAG nanoceramics
چکیده انگلیسی

Transparent Nd:YAG nanoceramics composed of nanosized grains were fabricated by high-pressure low temperature sintering technique (HPLT). Structural and morphological studies of the sintered pellets were carried out using X-ray powder diffraction and Transmission Electron Microscopy. The hardness of nanoceramics, extinction coefficient and transmittance spectra were measured and analyzed. The initial grain size of the YAG powder was 30 nm and no grain growth has taken place during the consolidation process. The density of the obtained nanoceramics was close to the theoretical density of YAG.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Materials - Volume 29, Issue 10, June 2007, Pages 1252–1257
نویسندگان
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