摘要
利用Cleeble-1500D热模拟试验机,研究含稀土元素Y的2Cr13不锈钢热变形性能及冷却后组织.通过观察分析原始组织与四道次变形后组织,以及热模拟试验曲线,得出了四道次变形后的组织和应力应变的变化规律.
2Cr13 stainless steel containing tare earth Y was used for experiments,and thermal simulation experiment research was carried out by using the Gleeble-1500D heat simulator.Microstructures of the initial state and the thermal deformation were observed,and the thermal simulation experiment curve was analyzed.The evolvement of microstructure and stress and strain after four-pass deformation was obtained.
出处
《内蒙古科技大学学报》
CAS
2009年第1期36-39,共4页
Journal of Inner Mongolia University of Science and Technology
基金
内蒙古自然科学基金资助项目(200508010709)
包头科技攻关项目
