کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1626126 | 1516440 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis of highly sinterable YAG nanopowders by a modified co-precipitation method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis of highly sinterable YAG nanopowders by a modified co-precipitation method Synthesis of highly sinterable YAG nanopowders by a modified co-precipitation method](/preview/png/1626126.png)
چکیده انگلیسی
A hydrate precursor of yttrium aluminum garnet (YAG) was synthesized by a modified co-precipitation method, in which n-butanol was employed as a low-cost recyclable dehydration solvent. A mixed solution of ethanol and ammonia were used as precipitant. Pure YAG phase appeared after the as-prepared precursors being calcined at 850 °C for 2 h. The nanocrystalline YAG particles calcined at 1100 °C were well dispersed with average diameter of about 40 nm, which can be densified to transparency under vacuum sintering at 1700 °C for 5 h with TEOS as sintering additive.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 433, Issues 1–2, 16 May 2007, Pages 328–331
Journal: Journal of Alloys and Compounds - Volume 433, Issues 1–2, 16 May 2007, Pages 328–331
نویسندگان
Zhi-Hui Chen, Yun Yang, Zhang-Gui Hu, Jiang-Tao Li, Shu-Li He,