两步贝氏体转变对中碳微纳结构钢韧性的影响
万响亮1,胡锋1,2,3(
),成林2,3,黄刚2,3,张国宏2,3,吴开明1,2,3
),成林2,3,黄刚2,3,张国宏2,3,吴开明1,2,3
Influence of Two-Step Bainite Transformation on Toughness in Medium-Carbon Micro/Nano-Structured Steel
WAN Xiangliang1,HU Feng1,2,3(),CHENG Lin2,3,HUANG Gang2,3,ZHANG Guohong2,3,WU Kaiming1,2,3
),CHENG Lin2,3,HUANG Gang2,3,ZHANG Guohong2,3,WU Kaiming1,2,3
图6. 计算所得TTT曲线和贝氏体转变温度曲线
Fig.6. Calculated TTT curve (a) and bainitic transformation curve (b) (A→F indicate austenite transformed to ferrite, A→P indicate austenite transformed to pearlite, A→B indicate austenite transformed to bainite, A→M indicate austenite transformed to martensite, T0—equilibrium transformation temperature,
