I. Kletetzka, F. Neitzel, H.-J. Schmid, in: J. Beaman (Ed.), Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium, Laboratory for Freeform Fabrication and University of Texas, Austin, n.d.

Influence of the filler–matrix adhesion and the effects of conditioning on tensile properties of laser-sintered parts built with polyamide–glass bead dry blends

I. Kletetzka, M. Kosanke, D. Meinderink, V. Neßlinger, G. Grundmeier, H.-J. Schmid, Progress in Additive Manufacturing (2023).

DOI

Tensile Testing for Polymer AM - Best Pratice at the DMRC

I. Kletetzka, in: 2023.

Influence of a prolonged shelf time on PA12 laser sintering powder and resulting part properties

S.H. Klippstein, I. Kletetzka, I. Sural, H.-J. Schmid, The International Journal of Advanced Manufacturing Technology (2023).

DOI

Halogen-Free Flame Retardant Powder Materials for Laser Sintering: Evaluation and Process Stability Analysis

F. Neitzel, I. Kletetzka, H.-J. Schmid, in: J. Beaman (Ed.), Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium, n.d.

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Field of research

Polymer Laser Sintering

Product life cycles are becoming shorter and the trend towards customizable products is steadily increasing. Industry 4.0, flexible manufacturing and the decentralized production of spare parts without warehousing are buzzwords that can be found in many current strategy papers.

Against this background, additive manufacturing is becoming increasingly important. In the plastics sector, selective laser sintering in particular allows the production of functional components with high requirements. However, the range of materials available for this process is still limited. In order to expand the application range of the technology, the processing of filled polymer powders in the SLS process is being investigated at the PVT. For this purpose, the influence of different fillers (fibers, beads, etc.) on the processability and the resulting component properties is being determined, so that the material can be tailored specifically to a requirements profile.

Curriculum vitae

Since 2020

Research associate at the PVT/DMRC of the University of Paderborn.

2014 - 2020

Cooperative study program at the BENTELER Group

Vocational training as an IHK certified industrial mechanic
Bachelor studies in mechanical engineering at the University of Paderborn, specializing in product development
Master studies in mechanical engineering at the University of Paderborn, specializing automotive engineering

Master thesis:"Requirements-based design of the body structure and the chassis of an electrically driven people mover"

2014

General qualification for university entrance (Abitur) at the Grotefend-Gymnasium Hann. Münden