Conference Agenda

2:00pm - 2:20pm

Keyhole Control for Aluminum Welding via Dynamic Beam Shaping [45]

Robert Bernhard

Civan Lasers Europe GmbH, Germany

2:20pm - 2:40pm

Process instability susceptibility in oscillation-assisted laser beam welding due to curved weld paths in aluminum alloy EN AW-5754 [46]

Meetkumar Nayankumar Soni, Peer Woizeschke

Technische Universität Dortmund, Germany

2:40pm - 3:00pm

Synchrotron X-ray imaging-based description of the effect of core-to-ring intensity distribution on the keyhole behavior in laser welding of die-cast aluminum [47]

Jean Pierre Bergmann¹, Leander Schmidt¹, Klaus Schricker^1,2, Christian Diegel¹, Marc Seibold¹, Hannes Friedmann¹, Peter Hellwig¹, Fabian Fröhlich¹, Falk Nagel³, Peter Kallage³, Alexander Rack⁴, Herwig Requardt⁴, Yunhui Chen^4,5

1: Technische Universität Ilmenau, Production Technology Group, Ilmenau, Germany; 2: Brandenburg University of Technology Cottbus-Senftenberg, Chair of Joining and Welding Technology, Cottbus, Germany; 3: Coherent, Hamburg, Germany; 4: ESRF – The European Synchrotron, Grenoble, France; 5: RMIT Centre for Additive Manufacturing, RMIT University, Melbourne 3000, Australia

3:00pm - 3:20pm

Deep penetration welding in copper and aluminum with high brilliance CW lasers (Industrial Talk)

Annette Pricking, Elke Kaiser, Robin Stockburger, Christian Adler

Trumpf Laser SE, Germany