节点文献
30MnSiV钢连续冷却转变曲线
The continuous cooling transformation curve of 30MnSiV
【摘要】 结合现场应用的高强度预应力钢筋感应加热处理特点 ,测定了30 Mn Si V钢连续冷却转变曲线。在 91 0℃奥氏体保温 5s状态下 ,连续冷却时 ,CCT曲线的最短孕育期为 4.5s。
【Abstract】 According to the characteristics of inducing heat treatment of high strength prestressed steel in practice,the Continuous Cooling transformation Curve of 30 MnSiV is measured.After the Austein keeping the temperature five seconds at 910℃,it is continuously cooled and the shortest transforming time of CCT Curve is 4.5 second.
【关键词】 连续冷却转变;
感应热处理;
奥氏体晶粒度;
【Key words】 continuous cooling transformation; inducing heat treatrment; the grain degree of austenite;
【Key words】 continuous cooling transformation; inducing heat treatrment; the grain degree of austenite;
【基金】 东北大学连轧及自动化国家重点实验室资助
- 【文献出处】 河北理工学院学报 ,JOURNAL OF HEBEI INSTITUTE OF TECHNOLOGY , 编辑部邮箱 ,2000年S1期
- 【分类号】TG15
- 【被引频次】1
- 【下载频次】169