A penetration depth monitoring method for Al-Cu laser lap welding based on spectral signals
Shixuan Li, Ping Jiang, Yu Gao, Minjie Song, Leshi Shu
Topics & Concepts
WeldingMaterials scienceLaser beam weldingPenetration (warfare)Penetration depthLaserElectric resistance weldingHeat-affected zoneProduction lineComposite materialMetallurgyMechanical engineeringOpticsEngineeringPhysicsOperations researchWelding Techniques and Residual StressesNon-Destructive Testing TechniquesAdvanced Welding Techniques Analysis