摘要
本文论述了Mn-Mo系热处理型热轧双相钢的试验室及半工业研制结果。重点摸索了两相区加热温度及冷却速度对金相组织和力学性能的影响,同时对该钢延仲性与强度的配合、断裂特点及成型后的实际使用强度也进行了探讨。
This paper describes the results of laboratory experiment and small scale industrial pro-duction of hot rolled heat treatment type dual-phase Mn-Mo series steels. Stress was laid ontrying to find out the effects of heating temperature in α+ν phase region and the cooling ra-tes on microstructures and mechanical properties of the steels. Meanwhile, the best fit betwe-en ductility and strength, the fracture characteristics and practical application strength afterforming were also investigated.
出处
《钢铁》
CAS
CSCD
北大核心
1989年第2期43-47,57,共6页
Iron and Steel
