O原子对高温合金基体NiCoNiCr晶界作用的理论计算分析
李昕, 江河, 姚志浩, 董建新

Theoretical Calculation and Analysis of the Effect of Oxygen Atom on the Grain Boundary of Superalloy Matrices Ni, Co and NiCr
LI Xin, JIANG He, YAO Zhihao, DONG Jianxin
图16 计算得到的不同O含量下NiCr晶界的理想分离功差值
Fig.16 Differences of separation work of NiCr grain boundary under different oxidized conditions