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Preparation and oxidation behavior of three-dimensional braided carbon fiber coated by SiC

  • Xi'an Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

28 引用 (Scopus)

摘要

In this paper, SiC coating on three-dimensional (3-D) braided carbon fiber was obtained, which was infiltrated with SiO2 sol into 3-D braided carbon fiber and then carbon-thermal reduced. The effect of carbon-thermal reduction process was examined. Thermal-oxidative stability of the 3-D braided carbon fiber coated with SiC was compared with original 3-D braided carbon fiber. The oxidation stability of the SiC coating/3-D braided carbon fiber was extended up to 900-1000°C. After exposure to air at 900-1000°C, the residual weight of the composite was 26-30%.

源语言英语
页(从-至)486-490
页数5
期刊Materials Letters
卷59
期4
DOI
出版状态已出版 - 2月 2005

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