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, Laboratory for Freeform Fabrication and University of Texas, Austin, 2023.

Influence of a prolonged shelf time on P 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).