[28] HPL 7: Simulation and Modeling | The 9th International Congress on Laser Advanced Materials Processing (LAMP2025)

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HPL Oral PresentationHPL : HPL 7

HPL 7: Simulation and Modeling

Thu. Jun 12, 2025 10:40 AM - 12:10 PM JST
Thu. Jun 12, 2025 1:40 AM - 3:10 AM UTC

Room 4(4F)

10:40 AM - 11:10 AM JST(1:40 AM - 2:10 AM UTC)Invited TalkStudent presentation

[28-01]Simulating the Unseen: Unveiling Defect Mechanisms in Laser Beam Welding

*Tobias Florian¹, Klaus Schricker², Constantin Zenz¹, Michele Buttazzoni¹, Carlos Durán¹, Andreas Otto¹ (1. Institute of Production Engineering and Photonic Technologies, Tu Wien (Austria), 2. Brandenburg University of Technology Cottbus-Senftenberg, Chair of Joining and Welding Technology (Germany))

11:10 AM - 11:30 AM JST(2:10 AM - 2:30 AM UTC)

[28-02]Multi-Physics Simulations to find optimal tailored Beam-Shaping Solutions to improve Industrial Laser Welding

Avinash Kumar¹, Carlos Duran², Tobias Florian¹, Constantin Zenz², Adeline Orieux¹, *Gwenn Pallier¹, Guillaume Labroille¹, Andreas Otto² (1. Cailabs (France), 2. Technische Universität Wien (Austria))

11:30 AM - 11:50 AM JST(2:30 AM - 2:50 AM UTC)

[28-03]Numerical and physical simulation of laser beam welding
of high strength steel to reduce distortion and cold cracking

*Ralf Ossenbrink¹, Eric Wasilewski¹, Michael Kaneneks¹, Nikolay Doynnov², Klaus Schricker¹ (1. Brandenburg University of Technology Cottbus - Senftenberg (Germany), 2. Bulgarian Academy of Sciences (Bulgaria))

11:50 AM - 12:10 PM JST(2:50 AM - 3:10 AM UTC)Student presentation

[28-04]Vapour flow optimization by means of coherent beam combining beam shaping strategies to reduce spatter in laser welding

*Felix Zaiß¹, Philipp Jablonski¹, Christian Diegel², Jean Pierre Bergmann², Christian Hagenlocher¹, Thomas Graf¹ (1. Institut für Strahlwerkzeuge (IFSW), University of Stuttgart (Germany), 2. Production Technology Group, Technische Universität Ilmenau (Germany))

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