Effect of beam oscillation and oscillating frequency induced heat accumulation on microstructure and mechanical property in laser welding of Invar alloy
Jiayi Zhao, Jiayao Wang, Xufeng Kang, Xiaoming Wang, Xiaohong Zhan
Topics & Concepts
Materials scienceWeldingMicrostructureEquiaxed crystalsOscillation (cell signaling)Weld poolUltimate tensile strengthComposite materialBeam (structure)InvarLaser beam weldingDuctility (Earth science)Butt jointMetallurgyGas tungsten arc weldingAlloyOpticsArc weldingChemistryPhysicsBiochemistryCreepWelding Techniques and Residual StressesAdditive Manufacturing Materials and ProcessesHydrogen embrittlement and corrosion behaviors in metals