摘要
Aluminum alloy 3003 is studied after isothermal compression in a Gleeble-1500 machine at a rate of 0.01 - 10 sec (- 1) in the temperature range of 300 - 500A degrees C. The curves plotted in the coordinates "strain hardening rate - strain" are used to determine the critical strain epsilon(c) and the static strain epsilon(s) for dynamic recrystallization, and the curve of the dynamic recrystallization is plotted. A mathematical model describing the kinetics of the dynamic recrystallization as a function of the treatment parameters is suggested.
- 出版日期2013-7
- 单位福州大学