GH4169高温合金环轧过程组织模型适配性研究及应用

魏振, 李昕, 江河, 王川, 董建新

Microstructure Models Adaptability and Its Application in Ring Rolling Process of GH4169 Superalloy

WEI Zhen, LI Xin, JIANG He, WANG Chuan, DONG Jianxin

图5 模型修正前后环锻件横截面心部再结晶分数变化曲线及分布对比

Fig.5 Comparisons of the recrystallization fraction curves (a, b) and distributions (c, d) of center of ring forging cross section (P point) before (a, c) and after (b, d) modification of model