کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1460430 989605 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
(ZrB2–SiC)/SiC oxidation protective coatings for graphite materials
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
(ZrB2–SiC)/SiC oxidation protective coatings for graphite materials
چکیده انگلیسی

ZrB2–SiC coatings were prepared on the SiC coated specimens by pack cementation method at 1900 °C for 2 h. The phase, microstructure, anti-oxidation and thermal shock resistance properties of these coatings were investigated. It was found that ZrB2–SiC coatings improved anti-oxidation and thermal shock resistance. ZS50 coating endured 15 thermal shock cycles between 1500 °C and room temperature with 20.2% weight loss, which was attributed to the dense glass phase formed after oxidation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 41, Issue 5, Part B, June 2015, Pages 6941–6949
نویسندگان
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