Dai, Ruihang;Cohen, Aviv;Stoll, Thomas;Wudy, Katrin;Kizel, Fadi
Temperature measurement in laser metal processing using optical sensing: Radiometric calibration and validation of a multispectral camera
Measurement
2024
115896

Wittemer, Moritz;Ferle, Felix;Wudy, Katrin
In-line process monitoring in laser welding and powder bed fusion of metals using directional reflection measurements
Journal of Laser Applications
2024
36
4

Stoll, Thomas;Prudlik, Robin;Birg, Markus;Wudy, Katrin
Influence of different beam shapes on melt pool geometry of single melt tracks on IN718
Progress in Additive Manufacturing
2024

Stoll, Thomas;Schmitt, Maximilian;Lohr, Lukas;Lürbke, Robert;Müller, Alexander v;Pinomaa, Tatu;Grünewald, Jonas;Laukkanen, Anssi;Wudy, Katrin;Neu, Rudolf
Influence of laser beam shaping on the cracking behavior of tungsten at single weld lines
International Journal of Refractory Metals and Hard Materials
2024
106864

Grünewald, Jonas;Prudlik,Robin;Holla, Vijaya;Kopp, Philipp;Off, Richard;Stoll, Thomas;Kollmannsberger, Stefan;Wudy, Katrin
Generating brick-like melt pools for Laser-Based Powder Bed Fusion using flexible beam shaping: a proof of concept on bead-on-plate single tracks
Procedia CIRP
2024

Setter, Robert;Wudy, Katrin
Additive manufacturing and mechanical analysis of multi-material polymer parts combining thermosets and thermoplastics
Advanced Composites and Hybrid Materials
2024
7
4

Wittemer, Moritz;Wudy, Katrin
Intensity-dependent absorption signature for in situ process characterization in laser processing of 316L
The International Journal of Advanced Manufacturing Technology
2024

Holla, Vijaya; Kopp, Philipp; Grünewald, Jonas; Praegla, Patrick M; Meier, Christoph; Wudy, Katrin; Kollmannsberger, Stefan
Laser beam shape optimization: Exploring alternative profiles to Gaussian-shaped laser beams in powder bed fusion of metals
Solid Freeform Fabrication 2023: Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium – An Additive Manufacturing Conference
2023

Chechik, Lova;Schwarzkopf, Karen;Rothfelder, Richard;Grünewald, Jonas;Schmidt, Michael
Material Dependent Influence of Ring/Spot Beam Profiles in Laser Powder Bed Fusion
Additive Manufacturing Letters
2024
100211

Hecht, Christoph;Ockel, Manuela;Stoll, Thomas;Franke, Jörg
Fabrication of metal-ceramic substrates by laser powder bed fusion using a high-power green laser and high temperature preheating
Laser 3D Manufacturing XI
SPIE
2024