基于SH-CCT图的Q345钢焊接接头组织与硬度预测方法研究

胡龙, 王义峰, 李索, 张超华, 邓德安

Study on Computational Prediction About Microstructure and Hardness of Q345 Steel Welded Joint Based on SH-CCT Diagram

HU Long, WANG Yifeng, LI Suo, ZHANG Chaohua, DENG Dean

图16 焊接接头硬度分布(模拟)

Fig.16 Hardness distributions of welded joint (simulation) for Case 1 (a), Case 2 (b), Case 3 (c), and Case 4 (d)