Abstract

The influence of the temperature–deformation parameters on the development of dynamic recrystallization in a structural low-carbon low-alloy steel during asymmetric rolling is studied. The dependence of the recrystallized grain size on the temperature and degree of deformation is determined. A map of the recrystallized grain distribution over the cross section of the billet is plotted as a function of the deformation parameters in rolling using finite element modeling.

中文翻译：

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高强度低合金钢不对称轧制过程中的再结晶过程建模

摘要

研究了温度-变形参数对低碳低合金结构钢非对称轧制过程中动态再结晶发展的影响。确定了再结晶晶粒尺寸对温度和变形程度的依赖性。使用有限元建模，绘制了钢坯横截面上的再结晶晶粒分布图，该图是轧制过程中变形参数的函数。