B添加对MoSi2 基化合物抗氧化性能影响的第一性原理研究

陈郑, 宇文佩, 温思涵, 李美凤, 沙江波, 周春根

First Principles Study on Effect of B Addition on Oxidation Resistance of MoSi2-based Compound

CHEN Zheng, YUWEN Pei, WEN Sihan, LI Meifeng, SHA Jiangbo, ZHOU Chungen

图4 氧沿不同途径扩散到化合物中相应的扩散激活能

Fig.4 Reaction energy profiles of oxygen diffusing into the compound through different pathways