Molybdenum and tungsten manufactured by selective laser melting: Analysis of defect structure and solidification mechanisms

Jakob Braun, Lukas Kaserer, Janko Stajkovic, +7

International Journal of Refractory Metals and Hard Materials

Solidification MechanismsEngineeringMechanical EngineeringLaser MaterialChemistry +15

Simulation of Laser Beam Melting of Steel Powders using the Three-Dimensional Volume of Fluid Method

Franz-Josef Gürtler, Michael Karg, K.-H. Leitz, +1

Physics Procedia

Materials ScienceAdvanced Laser ProcessingEngineeringPowder MetallurgyMechanical Engineering +12

A 3D transient model of keyhole and melt pool dynamics in laser beam welding applied to the joining of zinc coated sheets

M. Geiger, K.-H. Leitz, Holger M. Koch, +1

Production Engineering

Materials ScienceFriction WeldingEngineeringCorrosionWelding Process +10

Fully dense and crack free molybdenum manufactured by Selective Laser Melting through alloying with carbon

Lukas Kaserer, Jakob Braun, Janko Stajkovic, +6

International Journal of Refractory Metals and Hard Materials

Crack Free MolybdenumEngineeringMechanical EngineeringLaser MaterialPure Molybdenum +16

Multi-physical simulation of selective laser melting

K.-H. Leitz, P. Singer, A. Plankensteiner, +3

Metal Powder Report

Fundamental analysis of the influence of powder characteristics in Selective Laser Melting of molybdenum based on a multi-physical simulation model

K.-H. Leitz, Christian Grohs, P. Singer, +4

International Journal of Refractory Metals and Hard Materials

Materials ScienceAdvanced Laser ProcessingEngineeringPowder MetallurgyApplied Physics +7

Application of Bessel beams for ultrafast laser volume structuring of non transparent media

I. Alexeev, K.-H. Leitz, Andreas Otto, +1

Physics Procedia

EngineeringMicroscopyMechanical EngineeringLaser ApplicationsBessel Beams +17

Microstructure and mechanical properties of molybdenum-titanium-zirconium-carbon alloy TZM processed via laser powder-bed fusion

Lukas Kaserer, Jakob Braun, Janko Stajkovic, +5

International Journal of Refractory Metals and Hard Materials

Materials ScienceMaterials EngineeringAdvanced Laser ProcessingMolybdenum-titanium-zirconium-carbon Alloy TzmPowder Metallurgy +9

On the role of carbon in molybdenum manufactured by Laser Powder Bed Fusion

Jakob Braun, Lukas Kaserer, Ilse Letofsky‐Papst, +3

International Journal of Refractory Metals and Hard Materials

Materials ScienceAdvanced Laser ProcessingCarbonizationEngineeringPowder Metallurgy +2

CFDEM modelling of particle heating and acceleration in cold spraying

K.-H. Leitz, Michael O’Sullivan, A. Plankensteiner, +4

International Journal of Refractory Metals and Hard Materials

Thermal Spray CoatingHeat Transfer ProcessEngineeringFluid MechanicsMechanical Engineering +8