Development of scale up rules for quasi-simultaneous laser transmission welding of thermoplastics
T. Arndt, V. Schöppner, in: 2021.

DEVELOPMENT OF A NEW METHOD TO EVALUATE THE DISTRIBUTIVE MIXING QUALITY BASED ON THE PARTICLE TRACKING METHOD AND THE DELAUNAY TRIANGULATION
M. Frank, V. Schöppner, in: ANTEC® 2021, 2021.

Separation of Multi-Component Parts for Mechanical Recycling – An Approach to Produce Hard-Soft Combinations with a Better Recyclability
M. Hopp, F.M. Mühlhoff, in: 79th Annual Technical Conference of the Society of Plastics Engineers (ANTEC), USA, 2021.

Kleine Tropfen, große Wirkung
E. Moritzer, F. Hecker, A. Hirsch, Kunststoffe (2021) 88–90.

Investigation of shear rates in twin-screw extruders using CFD simulations
H. Malatyali, V. Schöppner, in: 36th PPS, 2021.

Investigation of the influence of process and screw configurations on fiber length distribution for recycled carbon fiber
H. Malatyali, V. Schöppner, T. Hoemann, in: 36th PPS, 2021.

Analysis and modelling of the material degradation of polypropylene on the co-rotating twin-screw extruder
M. Altepeter, V. Schöppner, S. Wanke, in: 2021.

Untersuchung der mechanischen Eigenschaften, Hintergründe und weitere Entwicklungen im Kunststoff Freiformen
E. Moritzer, F. Hecker, Jahresmagazin Kunststofftechnik (2021) 70–75.

A New Approach to Modeling Leakage Flow in 2  Single-Screw Extrusion
C. Marschik, W. Roland, M. Döner, G. Steinbichler, V. Schöppner, Polymers (2021).

Influence of Processing Parameters on Fiber Length Degradation during Injection Molding
E. Moritzer, F.I. Bürenhaus, in: SPE ANTEC 2021 Proceedings, 2021.

Recycling faserverstärkter Kunststoffe zu Ende gedacht 
L. Tölle, M. Hopp , Kunststoffland NRW Report  (2021).

Influences of Temperature-Dependent Boundary Conditions on Component Properties in Arburg Plastic Freeforming
E. Moritzer, F. Hecker, C.L. Elsner, A. Hirsch, in: Proceedings of  36th Annual Meeting of Polymer Processing Society (PPS-36), n.d.

Mit dem Schraubblind-Durchsetznieten Metallteile mit Composites bei einseitiger Zugänglichkeit verbinden
E. Moritzer, M. Richters, J. Hillemeyer, D. Krassmann, Joining Plastics (2021).

Investigation of Plastic Freeformed, Open-Pored Structures with Regard to Producibility, Reproducibility and Liquid Permeability
E. Moritzer, A. Hirsch, C. Dalmer, Investigation of Plastic Freeformed, Open-Pored Structures with Regard to Producibility, Reproducibility and Liquid Permeability, Springer, 2021.

Investigation of Specific FDM Process Parameters to Optimize the Polymer Discharge of Carbon Fiber Reinforced PEEK
E. Moritzer, J. Wächter, C.L. Elsner, Macromolecular Symposia 395 (2021).

Stainless Steel Parts Produced by Fused Deposition Modeling and a Sintering Process Compared to Components Manufactured in Selective Laser Melting
E. Moritzer, C. Schumacher, Macromolecular Symposia 395 (2021).

Investigation and Realization of Watertight FDM Structures Made of Ultem 9085 in Pressurized Systems
E. Moritzer, C.L. Elsner, J. Wächter, F. Knoop, in: 79th Annual Technical Conference of the Society of Plastics Engineers (ANTEC), 2021.

Influence of material degradation on weld seam quality in hot gas butt welding of polyamides
M. Bialaschik, V. Schöppner, M. Albrecht, M. Gehde, Welding in the World (2021) 1161–1169.

Investigation of MetalPolymer Composites Manufactured by Fused Deposition Modeling with Regard to Process Parameters
E. Moritzer, C.L. Elsner, C. Schumacher, Polymer Composites 42 (2021) 6065–6079.

Designing of thermosetting plastic components  for direct screwing - Auslegung von Duroplastbauteilen zur Direktverschraubung
E. Moritzer, J. Hillemeyer, M. Kramer, C. Hopmann, Joining Plastics (2021) 94–103.