M. Gerstgrasser

Johnson Cook Flow Stress Parameter for Free Cutting Steel 50SiB8

K. Wegener, Darko Smolenicki, H. Roelofs, 2020, 2007.14087.

Contactless surface flattening of additive manufactured nickel-base alloy parts by ultra-short pulsed laser ablation

K. Wegener, M. Gerstgrasser, J. Weixler, 2020, Procedia CIRP.

High power selective laser melting of crack sensitive nickel-base alloy CM247LC, including dimensional analysis and modelling

K. Wegener, M. Cloots, M. Gerstgrasser, 2021 .

Analysis of two parameter identification methods for original and modified Johnson-Cook fracture strains, including numerical comparison and validation of a new blue-brittle dependent fracture model for free-cutting steel 50SiB8

K. Wegener, Mansur Akbari, Darko Smolenicki, 2021 .

CA single track simulation of laser conduction welding with stainless steel 316L (1.4404)

K. Wegener, M. Gerstgrasser, Raphael Jakob, 2022, Procedia CIRP.

CA single track microstructure simulation of nickel base alloy CM247LC and stainless steel S316L, including experimental validation of S316L

K. Wegener, K. S. Pandya, M. Gerstgrasser, 2020 .

Residual stress reduction of LPBF-processed CM247LC samples via multi laser beam strategies

K. Wegener, M. Cloots, M. Gerstgrasser, 2021, The International Journal of Advanced Manufacturing Technology.

Focus shift analysis, to manufacture dense and crack-free SLM-processed CM247LC samples

K. Wegener, M. Cloots, M. Gerstgrasser, 2021 .

Investigation of Selective Laser Melting Spatter Characteristics for Single- and Multi-Beam Strategies using High Speed Imaging

K. Wegener, Thorsten Heeling, M. Gerstgrasser, 2017 .