Influence of Cooling Rates on Microstructure and Mechanical Performance of High-Strength Steel SMAW Joints for High-Pressure Applications
This manuscript intends to carry out a comprehensive study on the microstructural evolution, mechanical properties and performance of DP780 dual-phase steel joints under the influence of the post-weld cooling rates during Shielded Metal Arc Welding (SMAW). DP780 has already been used for thin-gauge automotive component...