Mathematical Model of Dynamic Recrystallization of U75V, RE-ⅡHeavy Rails
The effect of deformation conditions on dynamic recrystallization of U75V、RE-Ⅱwas studied by high temperature compression tests on Gleeble-1500D thermomechanical simulator. The models of activation energy Q and dynamic recrystallization were obtained by linear regression method to provide basic data for prediction and control of microstructure and properties of U75V、RE-Ⅱproducts.
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
X. R. Bao et al., "Mathematical Model of Dynamic Recrystallization of U75V, RE-ⅡHeavy Rails", Advanced Materials Research, Vols. 287-290, pp. 352-356, 2011