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。
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.
出处
《河北联合大学学报（自然科学版）》
2000年第S1期125-128,共4页
Journal of Hebei Polytechnic University:Social Science Edition
基金
东北大学连轧及自动化国家重点实验室资助
关键词
连续冷却转变
感应热处理
奥氏体晶粒度
continuous cooling transformation
inducing heat treatrment
the grain degree of austenite
