渗硅工艺制备ZrB<sub>2</sub>-SiC涂层的微观结构与抗氧化性能

渗硅工艺制备ZrB₂-SiC涂层的微观结构与抗氧化性能

周海军^1,², 冯倩³, 阚艳梅^1,², 高乐^1,², 董绍明^1,²

ZrB₂-SiC Coatings Prepared by Vapor and Liquid Silicon Infiltration Methods: Microstructure and Oxidation Resistance Property

ZHOU Hai-Jun^1,², FENG Qian³, KAN Yan-Mei^1,², GAO Le^1,², DONG Shao-Ming^1,²

Fig.1 SEM images of the pre-coating on CSiC composite surface after pyrolyzed at 1000℃