高合金化<strong>GH4151</strong>合金复杂析出相演变行为

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9 过固溶态的不同高温合金以10℃/min冷却后的SEM像和不规则因子(ξ⁾

Fig.9 SEM images and irregularity coefficients (ξ^{) of different superalloys after cooling at 10^oC/min from the super-solvus state}