کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1461944 | 989625 | 2012 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Crystal plane evolution of grain oriented alumina ceramics with high transparency
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Crystal plane evolution of grain oriented alumina ceramics with high transparency Crystal plane evolution of grain oriented alumina ceramics with high transparency](/preview/png/1461944.png)
چکیده انگلیسی
Transparent alumina ceramics with oriented grains were successfully prepared by slip casting under an assisted magnetic field and sintering at 1850 °C for 5 h in vacuum. In-line transmittance of the alumina ceramic shaped under 12 T reaches as high as 70.3% at 600 nm. Detailed crystal plane evolution of grain oriented alumina ceramics with the assistance of different magnitude magnetic field was studied by XRD characterization. The results indicate that complete textured structure could only be realized with a magnetic field strength above 12 T. Furthermore, the grain microstructure was observed by optical microscope in different directions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 38, Issue 7, September 2012, Pages 5557–5561
Journal: Ceramics International - Volume 38, Issue 7, September 2012, Pages 5557–5561
نویسندگان
Hailan Yi, Xiaojian Mao, Guohong Zhou, Shi Chen, Xiaoqing Zou, Shiwei Wang, Shunzo Shimai,