The compact coatings were gained on the surface of C/C samples at different temperatures by introducing SiO vapor, which generated by Si and auxiliary SiO_(2) at high temperature in inertial atmosphere, into reaction chamber with C/C samples by CVR.

• 以工业用Si和辅助剂SiO2为原料,在高温、惰性环境中反应产生SiO蒸气,将其引入反应室与C/C复合材料在不同温度下进行气相反应,在试样表面生成一层致密的SiC涂层。