by César Stüpp, Research Scientist, Brightlands Materials Center
Additive manufacturing (AM) techniques have been extensively explored in the last decades due to their potential to transform existent production technologies. Fused filament fabrication (FFF) is a very versatile AM technique, although it is widely used for prototyping due to their limited mechanical properties, especially in between layers.
To approach this matter, a novel technique was developed in which the strength in between layers was increased in 184%. Also included in the topic are embedded continuous carbon fibers with unique functionalities, used to monitor the structural health of 3D printed parts in real time, decreasing the need for periodical inspections.
For more information go to www.3dprintingevent.com or www.jakajima.eu
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About Cesar Stupp
Mr. César Stüpp has a Materials Science and Engineering background. Soon after bachelor, he started a Master degree, working on the development of a novel biodegradable hydroxyapatite reinforced magnesium composite. Later on, he started a Professional Doctorate in Engineering at the Eindhoven University of Technology. During this period, the final assignment resulted in enhancing significantly the overall properties of fused filament fabrication (FFF) printed parts, reducing its anisotropy. To continue working on the development of FFF and help bringing this technology to all applicable areas, he works now as a scientist in the additive manufacturing group in Brightlands Materials Center.
Materials play an important role in our societies. Careful use of valuable raw materials sources and a circular economy are of great importance for a sustainable future. Brightlands Materials Center offers a meeting place to accelerate these transitions. It works together with a global network of leading companies along the value chain and with renowned universities and institutes to make this happen. In shared research programs focusing on clear market needs , scientists, technicians and students work together to develop innovative materials solutions for a sustainable future.