@article{59134,
  author       = {{Austermeier, Laura and Schöppner, Volker}},
  journal      = {{37th International Conference of the Polymer Processing Society}},
  keywords     = {{Compoundieren, Doppelschneckenextruder, Drehmoment, Energieeintrag, Feststoffförderung, Schneckenelemente}},
  title        = {{{Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders}}},
  year         = {{2024}},
}

@article{59103,
  author       = {{Gevers, Karina and Schöppner, Volker and Seefried, A. and Gehde, M. and Albrecht, M.}},
  journal      = {{Joining Plastics}},
  number       = {{2}},
  pages        = {{108}},
  title        = {{{Influences of the convective heating on the material damage to plastics during hot gas series welding}}},
  volume       = {{18}},
  year         = {{2024}},
}

@article{59105,
  author       = {{Gevers, Karina and Schöppner, Volker and Schraa, L. and Toews, P. and Decker, J. and Uhlig, K. and Stommel, Michael}},
  journal      = {{Welding in the World}},
  title        = {{{Effects of different heating strategies on the joint properties during infrared welding of glass fiber reinforced polyamide 6}}},
  year         = {{2024}},
}

@article{59102,
  author       = {{Decker, J. and Schraa, L. and Stommel, M. and Gevers, Karina and Schöppner, Volker and Töws, P. and Uhlig, K.}},
  journal      = {{Welding in the World}},
  title        = {{{Effects of different heating strategies on the joint properties during infrared welding of glass fiber reinforced polyamide 6}}},
  year         = {{2024}},
}

@inproceedings{59140,
  author       = {{Schöppner, Volker and Kleinschmidt, Dennis}},
  booktitle    = {{AZuR-Kolloquium}},
  title        = {{{Modifikation von Pyrolyseruß mittels Plasmaaktivierung}}},
  year         = {{2024}},
}

@article{59133,
  author       = {{Austermeier, Laura and Schöppner, Volker}},
  journal      = {{Book of Abstracts of the 5th Aspherix(R) & CFDEM(R) Conference}},
  keywords     = {{Compoundieren, Doppelschneckenextruder, Drehmoment, Energieeintrag}},
  publisher    = {{ DCS Computing GmbH, TU Graz Institut für Prozess- und Partikeltechnik}},
  title        = {{{The Potential of DEM Simulation for the Prediction of Torque Differences in the Melting Zone of Co-rotating Twin-Screw Extruders}}},
  doi          = {{10.3217/978-3-99161-020-5}},
  year         = {{2024}},
}

@inproceedings{59123,
  author       = {{Brüning, Florian and Landgräber, Jan}},
  booktitle    = {{Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2024)}},
  keywords     = {{extrusion, Feststoffförderung, Reibwerte, Spritzgießen}},
  title        = {{{Material and process effects on the tribological behavior of polymer bulk materials}}},
  year         = {{2024}},
}

@inproceedings{59128,
  author       = {{Brüning, Florian and Schmidt, Leon}},
  booktitle    = {{20. Kautschuk-Herbstkolloquium (KHK)}},
  editor       = {{Institut für Kautschuktechnologie e.V., Deutsches}},
  keywords     = {{extrusion, Kautschuk, Simulation}},
  title        = {{{Investigation of alternative screw concepts for rubber extrusion}}},
  year         = {{2024}},
}

@article{59104,
  author       = {{Gevers, Karina and Schöppner, Volker and Albrecht, M. and Gehde, Michael and Seefried, A.}},
  journal      = {{Joining Plastics}},
  pages        = {{108--114}},
  title        = {{{Einfluss der konvektiven Erwärmung auf die Materialschädigung von Kunststoffen beim Warmgasserienschweißen}}},
  year         = {{2024}},
}

@inproceedings{59118,
  author       = {{Brüning, Florian and Kleinschmidt, Dennis}},
  booktitle    = {{15. Kautschuk Herbst Kolloquium}},
  keywords     = {{Rheologie, Viskosität, Wandgleiten}},
  title        = {{{Influence of pre-shearing on the rheological properties of filled rubber compounds}}},
  year         = {{2024}},
}

@inproceedings{59127,
  author       = {{Schmidt, Leon and Brüning, Florian}},
  booktitle    = {{Deutsche Kautschuk Tagung 2024 (DKT 2024)}},
  keywords     = {{extrusion, Kautschuk, Simulation}},
  title        = {{{Investigation of alternative pinless screw concepts for rubber extrusion}}},
  year         = {{2024}},
}

@article{59117,
  author       = {{Hanselle, Felix Paul and Kleinschmidt, Dennis and Brüning, Florian}},
  journal      = {{The Nordic Rheology Society}},
  keywords     = {{Druckabhängigkeit, Rheologie, Temperaturabhängigkeit, Viskosität}},
  pages        = {{129–140}},
  title        = {{{A Cost-effective Determination of Pressure - and Temperature-Dependent Viscosity of Polymers by Linking Conventional Viscosity Data to PVT Data}}},
  doi          = {{10.31265/atnrs.775}},
  volume       = {{VOL. 32}},
  year         = {{2024}},
}

@inproceedings{59122,
  author       = {{Brüning, Florian and Kleinschmidt, Dennis and Petzke, Jonas Dirk Rudolf Helmut}},
  booktitle    = {{39th International Conference of the Polymer Processing Society}},
  keywords     = {{Rheologie, Viskosität, Wandgleiten}},
  title        = {{{Improvement of an alternative method for the correction of wall slip effects in rheological studies of filled rubber compounds}}},
  year         = {{2024}},
}

@inproceedings{59126,
  author       = {{Petzke, Jonas Dirk Rudolf Helmut and Brüning, Florian and Kleinschmidt, Dennis}},
  booktitle    = {{39th International Conference of the Polymer Processing Society}},
  keywords     = {{Kautschuk, Mikrowelle, Simulation, Vulkanisation}},
  title        = {{{Simulative Approach for Predicting the Heating Behavior of Elastomers in the Solid-State Microwave Heating Process}}},
  year         = {{2024}},
}

@inproceedings{59125,
  author       = {{Petzke, Jonas Dirk Rudolf Helmut and Brüning, Florian and Kleinschmidt, Dennis}},
  booktitle    = {{Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2024)}},
  keywords     = {{Kautschuk, Mikrowelle, Simulation, Vulkanisation}},
  title        = {{{SIMULATION OF MICROWAVE HEATING IN THE VULCANIZATION PROCESS OF RUBBER EXTRUDATES}}},
  year         = {{2024}},
}

@inproceedings{59121,
  author       = {{Brüning, Florian and Kleinschmidt, Dennis and Petzke, Jonas Dirk Rudolf Helmut}},
  booktitle    = {{Deutsche Kautschuk Tagung 2024 (DKT 2024)}},
  keywords     = {{Rheologie, Viskosität, Wandgleiten}},
  title        = {{{Applicability of empirical rheological transfer functions on filled rubber compounds}}},
  year         = {{2024}},
}

@article{59243,
  abstract     = {{Most single-screw extruders used in the plastics processing industry are plasticizing extruders, designed to melt solid pellets or powders within the screw channel during processing. In many cases, the efficiency of the melting process acts as the primary throughput-limiting factor. If the material melts too late in the process, it may not be sufficiently mixed, resulting in substandard product quality. Accurate prediction of the melting process is therefore essential for efficient and cost-effective machine design. A practical method for engineers is the modeling of the melting process using mathematical–physical models that can be solved without complex numerical methods. These models enable rapid calculations while still providing sufficient predictive accuracy. This study revisits the modified Tadmor model by Potente, which describes the melting process and predicts the delay-zone length, extending from the hopper front edge to the point of melt pool formation. Based on extensive experimental investigations, this model is adapted by redefining the flow temperatures at the phase boundary and accounting for surface porosity at the beginning of the melting zone. Additionally, the effect of variable solid bed dynamics on model accuracy is examined. Significant model improvements were achieved by accounting for reduced heat flow into the solid bed due to the porous surface structure in the solid conveying zone, along with a new assumption for the flow temperature at the phase boundary between the solid bed and melt film.}},
  author       = {{Schöppner, Volker and Brüning, Florian and Knaup, Felix}},
  journal      = {{Polymers}},
  keywords     = {{delay zone, extrusion, melting modeling}},
  number       = {{22}},
  pages        = {{3130}},
  title        = {{{Improvement in an Analytical Approach for Modeling the Melting Process in Single-Screw Extruders}}},
  doi          = {{10.3390/polym16223130}},
  volume       = {{16}},
  year         = {{2024}},
}

@inproceedings{65052,
  author       = {{Albrecht, Mirko and Bialaschik, Max Oliver and Gehde, Michael and Schöppner, Volker}},
  booktitle    = {{AIP Conference Proceedings}},
  issn         = {{0094-243X}},
  publisher    = {{AIP Publishing}},
  title        = {{{Serial hot gas welding - Heating and welding behaviour of a slot nozzle}}},
  doi          = {{10.1063/5.0192316}},
  volume       = {{3181}},
  year         = {{2024}},
}

@inproceedings{65119,
  author       = {{Schöppner, Volker and Arndt, Theresa}},
  title        = {{{Experimental investigations on anvil-free ultrasonic welding for welding situations with one sided access}}},
  year         = {{2024}},
}

@book{65123,
  abstract     = {{<p> Inhalt Aktuelle rechtliche Rahmenbedingungen TA Luft – Wesentliche Änderungen, Herausforderungen, Konsequenzen in der Praxis und laufende Aktivitäten 1 Die Lösungsmittelbilanz bei VOC Anlagen als Nachweis der Einhaltung des Grenzwertes für diffuse Emissionen The solvent mass balance for VOC installations as verification of compliance with the limit value for fugitive emissions 11 Diffuse Emissionen Dichte Flanschverbindungen – Richtlinie VDI 2290 23 Technik zur Vermeidung und Verminderung von diffusen Emissionen – Regel- und Absperrarmaturen 37 Erstellung der Lösungsmittelbilanz im Kontext der 31. BImSchV – Rechtliche Anforderungen, praktische Herausforderungen und Unsicherheiten Preparation of the solvent balance in the context of the 31. BImSchV - legal requirements, practical challenges and uncertainties 45 Entwicklung einer analytischen Berechnungsmethode zur Auslegung thermoplastischer Flanschsysteme 61 VKA Control - Bewertung von Legionellenemissionen aus Verdunstungskühlanlagen: Neue Erkenntnisse und Methoden 71 Verbrennungsführung und Minderung organischer Emissionen 27. BImSchV versus Klimaschut... </p>}},
  editor       = {{Moritzer, Elmar and Bartmann, Finn and Riedl, Alexander}},
  isbn         = {{9783181024324}},
  publisher    = {{VDI Verlag}},
  title        = {{{Entwicklung einer analytischen Berechnungsmethode zur Auslegung thermoplastischer Flanschsysteme}}},
  doi          = {{10.51202/9783181024324}},
  year         = {{2024}},
}