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5 NiAl/NiO，NiAl/NiO-1Al，NiAl/NiO-2Al，NiAl/NiO-1O与NiAl/NiO-2O体系ELF投影图

Fig.5 ELF projection diagrams of NiAl/NiO (a), NiAl/NiO-1Al (b), NiAl/NiO-2Al (c), NiAl/NiO-1O (d) and NiAl/NiO-2O (e) systems