高合金化GH4151合金复杂析出相演变行为

王法, 江河, 董建新

Evolution Behavior of Complex Precipitation Phases in Highly Alloyed GH4151 Superalloy

WANG Fa, JIANG He, DONG Jianxin

图5 基于JMatPro热力学软件计算得到不同合金的γ'相析出行为

Fig.5 Mass fraction of γ' phase of different alloys (a) and the relationship between ΔT and γ' phase content (ΔT—difference between current temperature and γ' phase precipitation temperature) (b) based on calculation by using JMatPro software