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连续碳化硅纤维增强碳化硅陶瓷基复合材料研究进展
Recent Progress in Continuous SiC Fiber Reinforced SiC Ceramic Matrix Composites
  
DOI:10.16253/j.cnki.37-1226/tq.2016.07.004
中文关键词:  SiC/SiC复合材料;耐高温;抗氧化;热端构件
英文关键词:SiC/SiC ceramic matrix composites; Oxidation resistance; High-temperature resistance; High temperature components.
基金项目:
作者单位
陈明伟 中航复合材料有限责任公司,北京101300 
谢巍杰 中航复合材料有限责任公司,北京101300 
邱海鹏 中航复合材料有限责任公司,北京101300 
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中文摘要:
      碳化硅纤维增强碳化硅陶瓷基 (SiC/SiC) 复合材料具有轻质、耐高温、抗氧化的优异特性,在航空领域,如航空发动机的热端构件、高温结构功能一体化构件,航天及空天飞行器热防护结构部件、动力系统热端部件等领域具有广泛的应用前景,受到美国、欧洲、日本等国研究人员的广泛关注。本文从组成、制备工艺、加工工艺和考核应用等方面,综述了SiC/SiC复合材料的国内外研究进展,并指出了目前面临的问题和机遇。
英文摘要:
      SiC/SiC ceramic matrix composites have been studied in detailed in western developed country due to their excellent proprieties, such as low density, oxidation resistance and high-temperature resistance, etc. The applications of SiC/SiC ceramic matrix composites include high temperature structural and structure-function integrated components of aerospace engine, thermal protection structure and power system of aerospace plane, cladding tube of nuclear plant, and so on. The development trend of SiC/SiC ceramic matrix composites was summarized in this paper, including composition, preparation process, manufacturing technology and application. Moreover, the challenge and opportunity in the future were also pointed out.
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