• Simulation-driven tool optimization as the basis for the production and efficient utilization of flow-optimized ejector drill heads

• Tool and Process Optimization for efficient Ejector Deep-Hole Drilling-Processes using Smoothed Particle Hydrodynamics (SPH)

Rupasinghe, N.; Michel, S.; Baumann, A.; Gerken, J.; Gülde, S.; Biermann, D.; Eberhard, P.
Numerical and experimental evaluation of chip evacuation and lubricant flow using optimized drill heads for ejector deep hole drilling. Production Engineering
Research and Development 20, 52 (2026). https://doi.org/10.1007/s11740-025-01406-2

Sicking, M.; Breer, C.; Gülde, S.; Saelzer, J.; Biermann, D.
Impact of Thermal Conditioning on the Performance of Cryogenic Minimum Quantity Lubrication (cMQL) during Deep Hole Drilling of Difficult-to-Cut Materials
36th CIRP Design Conference, 16.-18.03.2026, Tokyo, Japan