کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1477881 | 1510148 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ti-based ceramic composites derived from polymer pyrolysis
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Ti-based ceramic composites derived from polymer pyrolysis Ti-based ceramic composites derived from polymer pyrolysis](/preview/png/1477881.png)
چکیده انگلیسی
The formation and microstructure of the Ti-based ceramic composite derived from polymer pyrolysis in various atmosphere were investigated. Methylpolysiloxane was mixed with TiH2 as a filler and pyrolyzed in nitrogen, argon and oxygen atmosphere at 1400–1600 °C. TiH2 as active filler were reacted with atmospheric gas phase and pyrolytic products such as C and SiO2. TiN, TiC, TiO2 and Ti5Si3 were formed respectively depending on the atmospheric conditions used. Consequently, microcrystalline composites with the filler reaction products embedded in a silicon oxycarbide glass matrix were formed. Depending on the pyrolysis conditions, ceramic composites with a density of 85–88 TD% were obtained.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the European Ceramic Society - Volume 27, Issues 2–3, 2007, Pages 837–841
Journal: Journal of the European Ceramic Society - Volume 27, Issues 2–3, 2007, Pages 837–841
نویسندگان
Beom-Seob Kim, Deug J. Kim,