水平集法模拟GH4706合金动态再结晶过程
郑德宇, 夏玉峰, 曾扬, 周杰

Dynamic Recrystallization Process Simulation of GH4706 Alloy by Level-Set Method
ZHENG Deyu, XIA Yufeng, ZENG Yang, ZHOU Jie
表4 不同温度和应变速率下的硬化参数(H)
Table 4 H under different temperatures and strain rates
Strain rate / s-1950 oC1000 oC1050 oC1100 oC1150 oC
0.00199.508550.809517.982315.80259.64638
0.01237.0564135.655862.025641.439318.4382
0.1459.1146262.7919170.1042105.457856.3837
1553.8599389.5857295.9049184.8933103.8335