新型奥氏体耐热钢CHDG-A的动态再结晶行为及其动力学模型
程晓农1, 桂香1, 罗锐1(), 徐桂芳1, 袁志钟1, 周宇森1, 高佩1,2
Dynamic Recrystallization Behavior and Kinetics Model of a New Developed Austenitic Heat Resistant Steel CHDG-A
CHENG Xiaonong1, GUI Xiang1, LUO Rui1(), XU Guifang1, YUAN Zhizhong1, ZHOU Yuseng1, GAO Pei1,2

图8. CHDG-A高温变形过程中的动态再结晶体积分数计算值与试验值的对比

Fig.8. Comparison of calculated XDRX with experimental XDRX during isothermal compression of CHDG-A: (a) T=1000℃, ε˙= 0.01 s-1 (b) T=1100℃, ε˙=0.1 s-1