Al2O3 涂层对硅基陶瓷型芯与镍基单晶高温合金界面反应的影响
何家宝, 王亮, 张朝威, 邹明科, 孟杰, 王新广, 姜肃猛, 周亦胄, 孙晓峰

Effect of Al2O3 Coating on Interface Reaction Between Si-Based Ceramic Core and Ni-Based Single-Crystal Superalloy
HE Jiabao, WANG Liang, ZHANG Chaowei, ZOU Mingke, MENG Jie, WANG Xinguang, JIANG Sumeng, ZHOU Yizhou, SUN Xiaofeng
图5 与施加Al2O3涂层的硅基陶瓷型芯反应后合金底部的粗糙度
Fig.5 Bottom roughness of the superalloy after reaction with the Al2O3-coated Si-based ceramic core