Imagine if we could 3D print metal parts that act like a super-efficient sponge for magnetism. Instead of using standard crystals, this uses a 'glassy' metal structure that lets electricity flow with almost no friction. This means electric motors and power grids stop wasting so much energy as heat.
Electric machines and transformers waste significant energy as heat due to the limitations of crystalline magnetic materials. Current amorphous metals are hard to manufacture in complex shapes or thick walls.
The project developed specialized amorphous alloy powders and SLM printing parameters, culminating in operable electric motor prototypes with 3D-printed stator and rotor components.
If you are an EV motor manufacturer dealing with energy loss in rotors and stators — this project developed 3D-printed amorphous metal components that can reduce static energy losses by at least 50%. This leads to longer battery range and more efficient power conversion.
If you are a transformer manufacturer dealing with high power losses in magnetic cores — this project developed a way to print amorphous alloys that can decrease magnetic power losses by as much as 80%. This significantly lowers the operational cost of electricity transformation.
If you are an inductor producer dealing with the inability to create complex magnetic geometries — this project developed a Selective Laser Melting process for bulk metallic glasses. This allows for near net-shape production of complex parts that were previously impossible to cast.
Based on available project data, specific cost per unit is not provided, but the project focuses on developing 'affordable production processes' for upscaling.
The project is currently at a laboratory validation stage (TRL4), but it specifically aims to develop processes with an eye toward upscaling in future transitional activities.
Based on available project data, the specific licensing terms are not listed, though the consortium includes 3 industrial partners who are co-developing the technology.
It utilizes Selective Laser Melting (SLM), a standard metal 3D-printing technology, allowing for digital design and near net-shape production of components.
The project runs until February 28, 2026, focusing on proving the concept and reaching TRL4.
The consortium is well-balanced for commercialization, featuring a 43% industry ratio with 3 industrial partners (including 2 SMEs) and 4 academic/research entities. Spanning 5 countries (DE, ES, IT, PL, SE), the group combines fundamental materials science from universities with the practical application and certification needs of industrial players.
Contact the Universitat des Saarlandes regarding AM2SoftMag coordination.
Contact SciTransfer for a detailed analysis of the amorphous alloy IP landscape.
