Low-Temperature Toughness Enhancement of 9% Ni Steel Girth Welds in LNG Storage Tanks via a TIP–TIG Welding Process
Ying Guo, Shangyu Yang, Cong Zhou, Xia Fulong, Ruan Jianfeng
Topics & Concepts
Materials scienceWeldingToughnessGas tungsten arc weldingComposite materialUltimate tensile strengthFlash weldingMetallurgyHeat-affected zoneMicrostructureArc weldingWelding Techniques and Residual StressesHydrogen embrittlement and corrosion behaviors in metalsFatigue and fracture mechanics