Hot Forming Flow Stress Model of Steel 50A1300
The researches of non-oriented silicon steel are mainly focused on the effect of main processing parameters on the microstructure and magnetic properties, but there have been few studied about its flow stress until now. In this paper, the non-oriented silicon steel 50A1300 of hot forming is studied by thermal-mechanical simulation method. The hot deformation behavior of the steel is explored and the flow stress model of the steel is established based on the creep mechanism. The model has good accuracy and is feasible.
Xiuli Du, Jianjun Zheng, Weiming Yan, Yue Li and Jianwei Zhang
X. D. Zhou et al., "Hot Forming Flow Stress Model of Steel 50A1300", Advanced Materials Research, Vols. 446-449, pp. 3591-3595, 2012