Influence of ring-shaped beam profiles on process stability and productivity in laser-based powder bed fusion of AISI 316L J Grünewald, F Gehringer, M Schmöller, K Wudy Metals 11 (12), 1989, 2021 | 67 | 2021 |
Flexible and highly dynamic beam shaping for Laser-Based Powder Bed Fusion of metals J Grünewald, V Blickle, M Allenberg-Rabe, P Wagenblast, K Wudy Procedia CIRP 111, 65-70, 2022 | 24 | 2022 |
Laser beam shape optimization in powder bed fusion of metals V Holla, P Kopp, J Grünewald, K Wudy, S Kollmannsberger Additive Manufacturing 72, 103609, 2023 | 21 | 2023 |
Influence of ring-shaped beam profiles on spatter characteristics in laser-based powder bed fusion of metals J Grünewald, J Reimann, K Wudy Journal of Laser Applications 35 (4), 2023 | 11 | 2023 |
Influence of pulsed exposure strategies on overhang structures in powder bed fusion of Ti6Al4V using laser beam J Grünewald, P Clarkson, R Salveson, G Fey, K Wudy Metals 11 (7), 1125, 2021 | 11 | 2021 |
Support-free laser-based powder bed fusion of metals using pulsed exposure strategies J Grünewald, J Reinelt, H Sedlak, K Wudy Progress in Additive Manufacturing 8 (6), 1631-1640, 2023 | 7 | 2023 |
Absorbance measurement for in situ process regime identification in laser processing M Wittemer, J Grünewald, K Wudy The International Journal of Advanced Manufacturing Technology 126 (1), 103-115, 2023 | 7 | 2023 |
Material dependent influence of ring/spot beam profiles in laser powder bed fusion L Chechik, K Schwarzkopf, R Rothfelder, J Grünewald, M Schmidt Additive Manufacturing Letters 9, 100211, 2024 | 4 | 2024 |
Influence of laser beam shaping on the cracking behavior of tungsten at single weld lines T Stoll, M Schmitt, L Lohr, R Lürbke, A v Müller, T Pinomaa, J Grünewald, ... International Journal of Refractory Metals and Hard Materials 125, 106864, 2024 | 1 | 2024 |
Method for the abrupt displacement of a continuous energy beam, and manufacturing device W Meiners, P Wagenblast, V Blickle, M Allenberg-Rabe, J Gruenewald US Patent App. 18/152,173, 2023 | 1 | 2023 |
Manufacturing device and method for the additive manufacturing of a component part from a powder material, and method for producing a specific intensity profile of an energy beam M Allenberg-Rabe, V Blickle, J Gruenewald, P Wagenblast, W Meiners US Patent App. 18/149,175, 2023 | 1 | 2023 |
Laser beam shape optimization: Exploring alternative profiles to Gaussian-shaped laser beams in powder bed fusion of metals V Holla, P Kopp, J Grundewald, PM Praegla, C Meier, K Wudy, ... University of Texas at Austin, 2023 | 1 | 2023 |
Validity of Thermal Simulation Models for Different Laser Beam Shapes in Bead-on-Plate Melting V Holla, J Grünewald, P Kopp, PM Praegla, C Meier, K Wudy, ... Integrating Materials and Manufacturing Innovation, 1-17, 2024 | | 2024 |
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 J Grünewald, R Prudlik, V Holla, P Kopp, R Off, T Stoll, ... Procedia CIRP 124, 746-750, 2024 | | 2024 |
Method for the displacement of a continuous energy beam, and manufacturing device W Meiners, P Wagenblast, J Gruenewald, V Blickle, M Allenberg-Rabe US Patent App. 18/154,050, 2023 | | 2023 |
Manufacturing device for additive manufacturing of component parts from a powder material, method for changing a beam profile of an energy beam, and use of at least one acousto … M Allenberg-Rabe, V Blickle, J Gruenewald, P Wagenblast, W Meiners US Patent App. 18/149,169, 2023 | | 2023 |
Optimal Beam Shapes: Fact or Fantasy? L Chechik, K Schwarzkopf, R Rothfelder, J Grünewald, M Schmidt Available at SSRN 4736173, 0 | | |