Achieving high robust laser conduction welding and enhanced joint conductivity in pure copper foil stacks using a flat-top blue laser
Le Wan, Zijue Tang, Huihui Yang, Hua Sun, Qianglong Wei, Yi Wu, Haowei Wang, Haowei Wang, Hongze Wang, Hongze Wang
Topics & Concepts
Materials scienceWeldingLaser beam weldingFOIL methodLaserMicrostructureComposite materialCold weldingThermal conductionHeat-affected zoneElectric resistance weldingGas metal arc weldingMetallurgyOpticsPhysicsWelding Techniques and Residual StressesZnO doping and propertiesAdditive Manufacturing Materials and Processes