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3. 中碳钢一步和两步贝氏体转变组织的EBSD取向图
Fig.3. EBSD orientation maps of medium-carbon steel for one-step (a, b) and two-step (c, d) bainitic transformations(a, c) bcc structure (b, d) fcc structure
