新型钴基高温合金多尺度设计的研究现状与展望
刘兴军1,2,3(),陈悦超3,卢勇3,韩佳甲3,许伟伟3,郭毅慧3,于金鑫3,魏振帮3,王翠萍3()
Present Research Situation and Prospect of Multi-Scale Design in Novel Co-Based Superalloys: A Review
LIU Xingjun1,2,3(),CHEN Yuechao3,LU Yong3,HAN Jiajia3,XU Weiwei3,GUO Yihui3,YU Jinxin3,WEI Zhenbang3,WANG Cuiping3()

图6. 计算的Co-xNi-Al-W-15Cr合金在900 ℃时的等温截面相图

Fig.6. Calculated phase diagrams of Co-xNi-Al-W-15Cr alloys at 900 ℃ with x=20 (a), x=30 (b) and x=50 (c)