摘要
本文研究了低碳锰硼钢在中温奥氏体区的动态回复行为,根据面心立方金属动态回复的特点导出了描述其在热形变过程中应力应变曲线的表达式。结果表明:理论计算值(或曲线)与实验值(或曲线)基本上一致。
Inthis paper,dynamic recovery behaviors of low carbon Mn-B steel within mediumtemperature austenite range were studied.Based on the characteristics of dynamic recovery in focmetal,the expression for stress—strain curve describing the thermomechanical procedure was also de-rived.The calculated results are in good agreement with the experimental values.
基金
国家自然科学基金
5860264
