Oxidation behaviour of two-dimensional C/SiC modified with self-healing Si-B-C coating in static air

Xinzhang Zuo, Litong Zhang, Yongsheng Liu, Laifei Cheng, Yanpeng Xia

科研成果: 期刊稿件文章同行评审

55 引用 (Scopus)

摘要

Different kinds of C/SiC modified with Si-B-C coating were fabricated and oxidised for 50. h in static air. Weight loss, residual strength and microstructure were analysed. The results indicate that Si-B-C ceramic as self-healing component has a remarkable effect on improving the oxidation resistance for C/SiC. C/SiC modified with Si-B-C ceramic as exterior coating has excellent residual mechanical property below 1000°C. Meanwhile C/SiC with Si-B-C ceramic as intermediate coating exhibits better oxidation resistance above 1000°C. Borosilicate glass formed from oxidation of Si-B-C ceramic, which seals cracks effectively in composites, is the reason for excellent oxidation resistance of C/SiC.

源语言英语
页(从-至)87-93
页数7
期刊Corrosion Science
65
DOI
出版状态已出版 - 12月 2012

指纹

探究 'Oxidation behaviour of two-dimensional C/SiC modified with self-healing Si-B-C coating in static air' 的科研主题。它们共同构成独一无二的指纹。

引用此