| Mg-RE复合处理对SS400钢铁动态再结晶行为的影响 |
| |
| 引用本文： | 王福龙,杨吉春,邓小和. Mg-RE复合处理对SS400钢铁动态再结晶行为的影响[J]. 包头钢铁学院学报, 2009, 28(4): 310-312 |
| |
| 作者姓名： | 王福龙 杨吉春 邓小和 |
| |
| 作者单位： | 内蒙古科技大学材料与冶金学院,内蒙古包头014010 |
| |
| 基金项目： | 内蒙古高等学校科学研究基金重点项目 |
| |
| 摘 要： | 利用Gleeble 1500型热模拟试验机进行单道次热压缩实验,测定不同温度下的真应力真应变曲线,分析了不同Mg-RE含量对SS400钢动态再结晶行为的影响.结果表明,稀土对动态再结晶有强的固溶拖曳作用,经Mg-RE复合处理的SS400钢形变抗力大;加入Mg-RE后,SS400钢的动态再结晶开始时间增大,从而提高了再结晶温度.
|
| 关 键 词： | Mg-RE SS400 动态再结晶 |
Effect of Mg-RE composite treatment on dynamic recrystallization in SS400 steel |
| |
| WANG Fu-long,YANG Ji-chun,DENG Xiao-he. Effect of Mg-RE composite treatment on dynamic recrystallization in SS400 steel[J]. Journal of Baotou University of Iron and Steel Technology, 2009, 28(4): 310-312 |
| |
| Authors: | WANG Fu-long YANG Ji-chun DENG Xiao-he |
| |
| Affiliation: | WANG Fu-long,YANG Ji-chun,DENG Xiao-he(Material , Metallurgy School,Inner Mongolia University of Science , Technology,Baotou 014010,China) |
| |
| Abstract: | The true stress and strain curves were measured by gleeble-1500 under different temperatures.The effects of Mg-RE content on the dynamic recrystallization in SS400 steel were researched primarily.The results indicate that the big solid solution towed effect in dynamic recrystallization is caused by Mg-RE,and there is high deformation resistance in SS400 steel treated with Mg-RE,which made the Rs of SS400 steel increased and the temperature of recrystallization improved. |
| |
| Keywords: | Mg-RE SS400 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
