热震对包覆ZrB2-SiC-La2O3/SiC涂层渗硅石墨力学性能的影响
任岩1,2, 钱余海1(
), 张鑫涛1,2, 徐敬军1, 左君1, 李美栓1
), 张鑫涛1,2, 徐敬军1, 左君1, 李美栓1
Effect of Thermal Shock on Mechanical Properties of Siliconized Graphite with ZrB2-SiC-La2O3/SiC Coating
REN Yan1,2, QIAN Yuhai1(), ZHANG Xintao1,2, XU Jingjun1, ZUO Jun1, LI Meishuan1
), ZHANG Xintao1,2, XU Jingjun1, ZUO Jun1, LI Meishuan1
图1. 渗硅石墨、ZrB2-SiC-La2O3/SiC涂层内层粉料和外层表面的XRD谱
Fig.1. XRD patterns of siliconized graphite (a), raw powders of inner layer (b) and surface of outer layer (c) of ZrB2-SiC-La2O3/SiC coating
