镍基高温合金中<strong>S</strong>元素对基体与热障涂层界面稳定性的影响

镍基高温合金中S元素对基体与热障涂层界面稳定性的影响

王京京, 姚志浩, 张鹏, 赵杰, 张迈, 王蕾, 董建新, 陈迎

Effect of Element S on Interfacial Stability of Matrix and Thermal Barrier Coating in Nickle-Based Superalloys

WANG Jingjing, YAO Zhihao, ZHANG Peng, ZHAO Jie, ZHANG Mai, WANG Lei, DONG Jianxin, CHEN Ying

图22 NiAl/Al₂O₃界面体系S原子及其近邻 $A l_{A l_{2} O_{3}}$ 、O、Ni_NiAl、Al_NiAl原子的LPDOS图

Fig.22 LPDOS of S atom and its neighboring $A l_{A l_{2} O_{3}}$ and O atoms (a), Ni_NiAl and Al_NiAlatoms (b) in NiAl/Al₂O₃ interface system