O原子对高温合金基体Ni、Co和NiCr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 |
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