Strength of 3D Printed Polymer Parts (VIDEO)

Presentation / interview with César Stüpp, Brightlands Materials Center / TNO.

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%, which results in stronger parts.

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.

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.

César Stüpp, Brightlands Materials Center, will be speaking at the 3D Printing Event.

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