Presentation Search * Program subject to change. Keyword Search Apply Day Title Monday Comparison of Keyhole and Molten Pool Behavior in Pure Copper Welding Using IR Laser with Ring Shape Formed by Diffractive Optical Element(DOE) and Blue-IR Hybrid Laser Monday Understanding the Influence of Beam Shape on the Laser Welding of Copper Hairpins with Core/Ring Configurations Monday Effect of Laser Beam Oscillation on Keyhole Stability and Porosity Reduction in Aluminum Busbar Welds Monday Enhancing Laser Welding of Li-Ion Battery Internal Contacts through Spatial Beam Intensity Modulation
