Laser beam oscillation welding of aluminum alloy using the spatially modulated beam by diffractive optical element (DOE)
Seunggu Kang, Joonghan Shin
Topics & Concepts
Materials scienceWeldingWeld poolLaser beam weldingBeam (structure)Electron beam weldingOpticsEquiaxed crystalsLaserBeam diameterDiffractionComposite materialElectron backscatter diffractionLaser beam qualityAlloyMicrostructureCathode rayGas tungsten arc weldingArc weldingElectronLaser beamsQuantum mechanicsPhysicsWelding Techniques and Residual StressesAdvanced Welding Techniques AnalysisAdvanced Surface Polishing Techniques