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2 硬度测量位置及测量间距

Fig.2 The hardness test location (a) and distributed distance (b) (unit: mm)