Dramatic improvement of the strength of laser welded joints of Nb521 to GH3128 by adding pure copper as an interlayer
Feipeng An, Xiwang Liu, Lin‐Jie Zhang, Jie Ning, Gang Zhao, Shurong Li, Suck Joo Na
Topics & Concepts
Materials scienceBase metalLaves phaseSolid solutionEutectic systemWeldingMetallurgyVickers hardness testAlloyBrazingCopperWeldabilityMicrostructureComposite materialSuperalloyUltimate tensile strengthIntermetallicAdditive Manufacturing Materials and ProcessesWelding Techniques and Residual StressesAdvanced Welding Techniques Analysis