Influence of heat input on microstructure, hardness and pitting corrosion of weld metal in duplex stainless steel welded by keyhole-TIG
Laihui Han, Tao Han, Guangxue Chen, Bangyu Wang, Jianbo Sun, Yong Wang
Topics & Concepts
Materials scienceWeldingMetallurgyAusteniteGas tungsten arc weldingFerrite (magnet)Pitting corrosionCorrosionHeat-affected zoneMicrostructureIntergranular corrosionComposite materialArc weldingHydrogen embrittlement and corrosion behaviors in metalsWelding Techniques and Residual StressesCorrosion Behavior and Inhibition