Fraunhofer IFAM

Tailored materials for AM: How a ‘powder kit’ can achieve greater material diversity with fewer resources in PBF-LB

MaterialsProcessing
December 19, 2022

The use of metal AM is ramping up, and so, as a result, is the demand for metal powders. However, the variety of materials available remains relatively small. This is due, among other things, to the exacting requirements for the powders used, and the method of production. In addition, the production of smaller quantities of powder can be uneconomical. In a project funded by the AiF, the IWM at Germany’s RWTH Aachen University and Fraunhofer IFAM have developed a sustainable ‘powder kit’ for the individual and robust production of metal powder mixtures with subsequent alloying during PBF-LB processing. The partners share their progress. ... Read more »

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  • Metal powders in Additive Manufacturing: An exploration of sustainable production, usage and recycling
  • Inside Wayland Additive: How innovation in electron beam PBF is opening new markets for AM
  • An end-to-end production case study: Leveraging data-driven machine learning and autonomous process control in AM
  • Consolidation, competition, and the cost of certification: Insight from New York’s AM Strategies 2024
  • Scandium’s impact on the Additive Manufacturing of aluminium alloys
  • AM for medical implants: An analysis of the impact of powder reuse in Powder Bed Fusion

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