摘要
文章以3Cr-1Mo-0.25 V贝氏体钢为试验材料,利用Gleeble-3500热模拟试验机,测定了该钢高温形变后的CCT曲线,并采用SEM、TEM、硬度等分析测试方法对处理后的试样进行了组织和性能的分析。
3Cr-1Mo-0.25 V steel was selected for experiment. The CCT curve of hot-formed steel were detected by using the Gleeble-3500 thermal simulator. And then SEM, TEM and hardness measurement were used to analyze the bainitic structure and property of the specimens.
出处
《物理测试》
CAS
2006年第3期5-7,11,共4页
Physics Examination and Testing
关键词
贝氏体钢
形变
CCT曲线
碳化物
硬度
Bainitic steel
deformation
CCT curve
carbonide
hardness
