کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1470748 | 990333 | 2010 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development and oxidation resistance of air plasma sprayed Mo–Si–Al coating on an Nbss/Nb5Si3 in situ composite
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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: Development and oxidation resistance of air plasma sprayed Mo–Si–Al coating on an Nbss/Nb5Si3 in situ composite Development and oxidation resistance of air plasma sprayed Mo–Si–Al coating on an Nbss/Nb5Si3 in situ composite](/preview/png/1470748.png)
چکیده انگلیسی
A Mo–Si–Al coating, which is mainly composed of Mo(Si,Al)2 and Mo5(Si,Al)3, was developed to protect a Nbss/Nb5Si3 in situ composite by air plasma spraying. After oxidation at 1250 °C, the oxidation curve followed parabolic law and even after oxidation for 100 h, the weight gain of Mo–Si–Al coating was 8.24 mg/cm2. The surface of the oxidized samples became flatter and smoother as time increased due to the formation of SiO2 glass. Moreover, the microstructure of Mo–Si–Al coating changed and a layer structured interdiffusion zone was formed at the substrate-coating interface after oxidation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 52, Issue 8, August 2010, Pages 2603–2611
Journal: Corrosion Science - Volume 52, Issue 8, August 2010, Pages 2603–2611
نویسندگان
Dengzun Yao, Weiyan Gong, Chungen Zhou,