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
), 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
), XU Guifang1, YUAN Zhizhong1, ZHOU Yuseng1, GAO Pei1,2
图1. CHDG-A的真应力-应变曲线
Fig.1. True stress-strain curves of CHDG-A under different strain rates and temperatures: (a) 0.01 s-1, (b) 0.1 s-1, (c) 1 s-1, (d) 10 s-1
