高熵材料的多尺度制备及性能调控机制

韩杰才, 宋波, 徐平, 许艺菲, 王凯熙

Multiscale Synthesis and Performance Regulation Mechanisms of High-Entropy Materials

HAN Jiecai, SONG Bo, XU Ping, XU Yifei, WANG Kaixi

图2 (TiZrHfVNbTa)C高熵碳化物的微观形貌表征[31]

Fig.2 Microscopic morphology characterizations of (TiZrHfVNbTa)C high-entropy carbides (HECs)[31] (a) SEM images of (TiZrHfVNbTa)C HECs with different V additions and sintering temperatures (Samples HEC0V, HEC5V, HEC10V, and HEC16V correspond to molar fractions of V in the HECs of 0%, 5%, 10%, and 16.67%, respectively) (b) TEM characterizations of sample HEC16V at 2300 oC