gerichtete Energieablage

Energie in der Werkstofftechnik

gerichtete Energieablage

Gerichtete Energieablage ist ein additives Fertigungsverfahren, bei dem Material (Draht oder Pulver) durch fokussierte Energiequellen wie Laser, Elektronenstrahl oder Lichtbogen lokal aufgeschmolzen und schichtweise aufgetragen wird. Prozessparameter steuern Erstarrungsbedingungen, Textur, Porosität und Eigenspannungen. Dies ermöglicht Reparatur, Funktionsgradierung und die Herstellung komplexer Metallstrukturen mit ortsabhängigen Eigenschaften.

Verwandte Tags

Neue Inhalte

Impact of Build Envelope and Ultrasonic Excitation on the Microstructure of 316L Stainless Steel Fabricated by DED-LB/P

Stredak, F. (Speaker)¹; Böhm, S.¹; Mäckel, P.²; Sommer, N.¹; Wolf, C.¹

4th Symposium on Materials and Additive Manufacturing

Additive Manufacturing of Aluminum Foams using a Direct-Energy-Deposition (DED-Arc) Process

Köhler, M. (Speaker)¹; Jüttner, S.¹

8th International Conference on Cellular Materials - CellMAT 2024

In-situ alloying of V and Ti to the MoNbTaW RHEA by Direct Energy Deposition: effect of laser power on microstructure and mechanical properties

Ribeiro, B.L. (Speaker)¹; Grün, P.²; Toma, F.-L.²; Gerdt, L.²; Kaspar, J.²; Barbosa, M.¹; Santos, R.¹; Sequeiros, E.W.¹

Highlight Lecture

Processability and functional properties of a high entropy alloy manufactured via directed energy deposition (DED) using mixed powders.

Halkoum, A. (Speaker)¹; Stredak, F.²; Krooß, P.²; Molotnikov, A.³; Böhm, S.²; Niendorf, T.²

Influence of temperature and stacking fault energy on the deformation behavior of metastable CrMnNi steels produced by direct energy deposition

Richter, J. (Speaker)¹; Stredak, F.¹; Bartzsch, G.²; Scherbring, S.³; Volkova, O.²; Mola, J.³; Böhm, S.¹; Niendorf, T.¹

Recycling and Applicability of Metallic Particles from Die-Sink Electro Discharge Machining in Processes for Additive Manufacturing

Voigt, O. (Speaker)¹; Lamottke, M.¹; Peuker, U.¹; Wendler, M.¹; Zeidler, H.¹

Monitoring the effect of beam shaping with a deformable mirror on the molten pool shape during high power laser processing

Mi, Y.¹; Sikström, F.¹; Nilsen, M.¹; Choquet, I.¹; Guglielmi, P.²; Palumbo, G.²; Ancona, A. (Speaker)³

Influence of temperature on the load partition of an additively manufactured 316L steel determined by time-resolved neutron diffraction

Mejia Reinoso, A. (Speaker)¹; Barriobero Vila, P.²; Cabeza, S.¹; Savvin, S.¹

Highlight Lecture

Laser Additive Manufacturing of Novel Soft Magnetic Materials

Chaudhary, V. (Speaker)¹; Varahabhatla, S.²; Murali, M.¹; Ramanujan, R.V.³; Banerjee, R.²

A Coupled CFD-DEM Approach to Modelling Powder Stream in Direct Energy Deposition

Mede, T. (Speaker)¹; Godec, M.¹

4th Symposium on Materials and Additive Manufacturing

Beliebte Inhalte

Highlight Lecture

Laser Additive Manufacturing of Novel Soft Magnetic Materials

Chaudhary, V. (Speaker)¹; Varahabhatla, S.²; Murali, M.¹; Ramanujan, R.V.³; Banerjee, R.²

Advanced Characterization of Gradient Interfaces in Compositionally-Graded Structures obtained by Directed Energy Deposition – High-Brilliance X-Ray Diffraction and Nano-Indentation

Sommer, N. (Speaker)¹; Böhm, S.¹; Degener, S.²; Kahlmeyer, M.¹; Liehr, A.²; Niendorf, T.²; Vollmer, M.²; Wegener, T.²

Influence of temperature and stacking fault energy on the deformation behavior of metastable CrMnNi steels produced by direct energy deposition

Richter, J. (Speaker)¹; Stredak, F.¹; Bartzsch, G.²; Scherbring, S.³; Volkova, O.²; Mola, J.³; Böhm, S.¹; Niendorf, T.¹

Multi-Material Additive Manufacturing" Process for 3-ton Methane Combustor Using Powder-based Direct Energy Deposition

Haller, H.-Z. (Speaker)¹; Jang, J.¹; Lim, B.²; Lim, J.¹

FEMS EUROMAT 2023

Additive Manufacturing of Aluminum Foams using a Direct-Energy-Deposition (DED-Arc) Process

Köhler, M. (Speaker)¹; Jüttner, S.¹

8th International Conference on Cellular Materials - CellMAT 2024

Influence of temperature on the load partition of an additively manufactured 316L steel determined by time-resolved neutron diffraction

Mejia Reinoso, A. (Speaker)¹; Barriobero Vila, P.²; Cabeza, S.¹; Savvin, S.¹

Highlight Lecture

Processability and functional properties of a high entropy alloy manufactured via directed energy deposition (DED) using mixed powders.

Halkoum, A. (Speaker)¹; Stredak, F.²; Krooß, P.²; Molotnikov, A.³; Böhm, S.²; Niendorf, T.²

Recycling and Applicability of Metallic Particles from Die-Sink Electro Discharge Machining in Processes for Additive Manufacturing

Voigt, O. (Speaker)¹; Lamottke, M.¹; Peuker, U.¹; Wendler, M.¹; Zeidler, H.¹

In-situ alloying of V and Ti to the MoNbTaW RHEA by Direct Energy Deposition: effect of laser power on microstructure and mechanical properties

Ribeiro, B.L. (Speaker)¹; Grün, P.²; Toma, F.-L.²; Gerdt, L.²; Kaspar, J.²; Barbosa, M.¹; Santos, R.¹; Sequeiros, E.W.¹

In-situ Alloying of NiAl-based Intermetallic Compounds by means of Laser based Direct Energy Deposition with Blown Powder

Lòpez, E. (V)¹; Brueckner, F.¹; Leyens, C.¹; Müller, M.²; Riede, M.¹

3. Fachtagung Werkstoffe und Additive Fertigung

Monitoring the effect of beam shaping with a deformable mirror on the molten pool shape during high power laser processing

Mi, Y.¹; Sikström, F.¹; Nilsen, M.¹; Choquet, I.¹; Guglielmi, P.²; Palumbo, G.²; Ancona, A. (Speaker)³

A Coupled CFD-DEM Approach to Modelling Powder Stream in Direct Energy Deposition

Mede, T. (Speaker)¹; Godec, M.¹

4th Symposium on Materials and Additive Manufacturing

Impact of Build Envelope and Ultrasonic Excitation on the Microstructure of 316L Stainless Steel Fabricated by DED-LB/P

Stredak, F. (Speaker)¹; Böhm, S.¹; Mäckel, P.²; Sommer, N.¹; Wolf, C.¹

4th Symposium on Materials and Additive Manufacturing

Ti6Al4V Additive Manufacturing Wire based Process

Stepanova, M. (Speaker)¹; Khabaz, F.¹; Løken Larsen, H.²

© 2026