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12 试板上表面距离焊趾不同位置处的热循环曲线计算结果与实验结果对比图

Fig.12 The heat cycle curves of simulation and experiment at different distance from weld toe (showing in inset) on upper surface