一种低Re二代单晶高温合金长期时效后的性能

付芸迪, 申健, 黄亚奇, 卢玉章, 王栋

Microstructure-property Evolution in a Low-rhenium Second-generation Single Crystal Superalloy Following Long-term Aging

FU Yundi, SHEN Jian, Huang Yaqi, LU Yuzhang, WANG Dong

图13 DD26G合金与其他典型单晶高温合金持久强度的比较

Fig.13 Comparative analysis of stress rupture strength in representative single crystal superalloys