适用于掺氢燃气轮机的新型环境/热障涂层

王铀, 张晓东, 郝佩, 韩旭, 邓路炜, 李国强, 魏福双, 吉祥

New Environmental/Thermal Barrier Coatings Suitable for Hydrogen Doped Gas Turbines

You WANG, Xiaodong ZHANG, Pei HAO, Xu HAN, Luwei DENG, Guoqiang LI, Fushuang WEI, Xiang JI

图5 几种陶瓷材料在1 450 ℃温度下水氧腐蚀速率与热膨胀系数关系示意图

Fig. 5 Schematic diagram of the relationship between water oxygen corrosion rate and thermal expansion coefficient of several ceramic materials at 1450 ℃