γ' 相强化钴基高温合金成分设计与蠕变机理研究进展

冯强, 路松, 李文道, 张晓瑞, 李龙飞, 邹敏, 庄晓黎

Recent Progress in Alloy Design and Creep Mechanism of γ'-Strengthened Co-Based Superalloys

FENG Qiang, LU Song, LI Wendao, ZHANG Xiaorui, LI Longfei, ZOU Min, ZHUANG Xiaoli

图3 部分合金元素在Co和Ni中的扩散系数[47]

Fig.3 Mean diffusion coefficients (D¯) of some alloying elements of fourth (a) and fifth (b) period in Co and Ni[47]