Cu-V双合金化3Mn钢的组织和力学性能

许仁杰, 屠鑫, 胡斌, 罗海文

Microstructure and Mechanical Properties of Cu-V Dual Alloyed 3Mn Steel

XU Renjie, TU Xin, HU Bin, LUO Haiwen

图2 经不同工艺制备的实验用3Mn钢拉伸性能

Fig.2 Tensile properties of the 3Mn steel after different manufacturing processes (a) engineering stress-strain curves of WR, WR-IA, and Aging-IA specimens (b) comparison on the tensile properties of the studied steel and Cu or V alloyed medium Mn steels reported[5,6,10,16-23] (TE—total elongation, YS—yield strength)