Objective
Additive manufacturing (AM) has the economic potential to complement conventional manufacturing processes, especially in the production of complex, multi-material (MM) components. To exploit the full benefits of optimized lightweight structures, it is usually required to use multi-materials with different physical properties.
Still, multi-material combinations from conventional processes are not transferable to AM, due to residual stresses, cracks or thermal expansion rates of the different materials. Furthermore, geometric shape and position tolerances, as well as recycling strategies for powder waste, post-processed waste and the component itself are not yet defined.
Based on the 3D printing processes PBF-LB and DED, this project aims at the concurrent engineering of designing processable multi-material optimized alloys, development of design concepts for multi-material structures with specific simulations for load cases and topology optimizations, and an extensive process adaption. Alloy and process development will be aided by advanced integrated computational material engineering approaches that combine thermodynamics, microstructure, and process simulations through machine-/active learning, resulting in shorter material development cycles. For bulk and powder materials, recycling of multi-material components via innovative concepts will promote the sustainability of multi-material additive manufacturing. This adaption will lead to increased process reliability and speed, enabling the dissemination of MM manufacturing in AM for the entire industry.
The consortium brings a wide range of international expertise to the table, from materials research and digitization to the manufacture of multi-material components. It consists of startups, research institutions and market leaders in additive manufacturing. Industrial end-users cover automotive, aerospace and aeronautic applications with specific use cases.
Fields of science
- engineering and technologyenvironmental engineeringwaste managementwaste treatment processesrecycling
- natural sciencesphysical sciencesthermodynamics
- natural sciencesmathematicspure mathematicstopology
- engineering and technologymechanical engineeringmanufacturing engineeringadditive manufacturing
- social scienceseducational sciencespedagogyactive learning
Programme(s)
Topic(s)
Funding Scheme
RIA - Research and Innovation actionCoordinator
33098 Paderborn
Germany
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Participants (10)
23560 Lubeck
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The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.
80686 Munchen
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81100 Mytilini
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20129 Milano
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The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.
LV-1006 Riga
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The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.
169 67 Solna
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The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.
8020 Graz
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33185 Le Haillan
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75015 Paris 15
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162 00 Praha 6
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The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.
Partners (2)
2000 Neuchatel
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EH2 3AA Edinburgh
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The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.