Melt-Ejection Detection in Laser Piercing using Coaxial Thermal Emission Monitoring and Machine Learning

Nico Heinz^1,2, Niklas Weckenmann¹, Andreas Michalowski³

¹Precitec GmbH & Co. KG; ²Graduate School of Excellence advanced Manufacturing Engineering, University of Stuttgart; ³Institut für Strahlenwerkzeuge, University of Stuttgart

Controlled single-sided dross formation in nitrogen-assisted laser cutting of stainless steel foils (Industrial Talk)

Galing Tirtojati Suwito¹, Frank Brueckner^1,2, Alexander F.H. Kaplan¹

¹Luleå University of Technology, Department of Engineering Sciences and Mathematics; ²Fraunhofer Institute for Material and Beam Technology IWS

Correlation of interaction mechanisms and processing efficiency in long-pulsed laser ablation of metals

Andreas Schkutow, Max Rahner, Thomas Frick

Technische Hochschule Nürnberg Georg Simon Ohm, Germany

Quantifying the influence of surface stagnation pressure on melt ejected particle size distributions in low pressure laser cutting

Jacob Lavin¹, Toby Williams¹, Julian Spencer², Jonathan Dodds², John Tyrer³, Edward Long¹, Lewis Jones¹

¹Loughborough University, United Kingdom; ²United Kingdom National Nuclear Laboratory, United Kingdom; ³Laser Optical Engineering Limited, United Kingdom