Ta对一种抗热腐蚀镍基单晶高温合金长时热暴露组织和蠕变性能的影响
刘静, 张思倩, 王栋, 王莉, 陈立佳

Effect of Ta on the Microstructure and Creep Properties of a Hot-Corrosion Resistant Ni-Based Single-Crystal Superalloy After Long-Term Exposure
LIU Jing, ZHANG Siqian, WANG Dong, WANG Li, CHEN Lijia
图3 3种合金中元素在γγ'相中的分配比
Fig.3 Partitioning ratios of alloying elements in γ and γ' precipitates of three alloys in dendritic core (a) and interdendrite (b)