Presentation Search * Program subject to change. Keyword Search Apply Day Title Wednesday Elucidating the Effect of Circular and Tailing Laser Beam Shapes on Keyhole Necking and Porosity Formation During Laser Beam Welding of Aluminium 1060 Using a Multi-Physics CFD Approach Wednesday Exploiting the Potentials of Laser Beam Shaping for Welding Applications via Numerical Simulations