Al-O元素聚集对镍基单晶高温合金氧化影响的第一性原理研究

裴海清, 肖竞博, 李微, 于昊玉, 温志勋, 岳珠峰

First Principles Study on Effect of Al-O Element Aggregation on Oxidation of a Ni-based Single Crystal Superalloy

PEI Haiqing, XIAO Jingbo, LI Wei, YU Haoyu, WEN Zhixun, YUE Zhufeng

图12 单晶合金在1000 ℃下氧化层生长机理图

Fig.12 Mechanism diagrams of the growth of oxide scale on the test alloy at 1000 oC