C/SiC复合材料在超高温燃烧室环境下的烧蚀行为

Su Cheng, Liuyang Duan, Li Geng, Yiguang Wang*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

3 引用 (Scopus)

摘要

The ablation behaviors of the carbon/silicon carbide composite chamber prepared by chemical vapor infiltration were investigated by testing in a kerosene/oxygen combustion environment. Ablation morphologies and mechanisms of each region were analyzed and discussed. The result showed that the active and passive oxidation of SiC, flushing action by laminar flow and turbulence flow played different roles in different regions, respectively. The combination of two or more factors above resulted in consumption of SiC and carbon fibers, and finally led to the failure of the chamber.

投稿的翻译标题Ablation Behavior of C/SiC Composite Chamber in a Kerosene/Oxygen Combustion Environment
源语言繁体中文
页(从-至)1685-1693
页数9
期刊Kuei Suan Jen Hsueh Pao/ Journal of the Chinese Ceramic Society
46
12
DOI
出版状态已出版 - 1 12月 2018
已对外发布

关键词

  • Ablation
  • Carbon/silicone carbon composite
  • Combustion chamber environment
  • Scramjet

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