[{"status":"public","type":"journal_article","publication":"kunststoffland NRW report","language":[{"iso":"eng"}],"_id":"63784","user_id":"44116","department":[{"_id":"9"},{"_id":"367"},{"_id":"321"}],"year":"2026","citation":{"ama":"Trienens D, Brüning F, Schöppner V. Wo Forschung, KI und Praxis aufeinandertreffen. <i>kunststoffland NRW report</i>. 2026;03-2025.","ieee":"D. Trienens, F. Brüning, and V. Schöppner, “Wo Forschung, KI und Praxis aufeinandertreffen,” <i>kunststoffland NRW report</i>, vol. 03–2025, 2026.","chicago":"Trienens, Dorte, Florian Brüning, and Volker Schöppner. “Wo Forschung, KI Und Praxis Aufeinandertreffen.” <i>Kunststoffland NRW Report</i> 03–2025 (2026).","bibtex":"@article{Trienens_Brüning_Schöppner_2026, title={Wo Forschung, KI und Praxis aufeinandertreffen}, volume={03–2025}, journal={kunststoffland NRW report}, author={Trienens, Dorte and Brüning, Florian and Schöppner, Volker}, year={2026} }","mla":"Trienens, Dorte, et al. “Wo Forschung, KI Und Praxis Aufeinandertreffen.” <i>Kunststoffland NRW Report</i>, vol. 03–2025, 2026.","short":"D. Trienens, F. Brüning, V. Schöppner, Kunststoffland NRW Report 03–2025 (2026).","apa":"Trienens, D., Brüning, F., &#38; Schöppner, V. (2026). Wo Forschung, KI und Praxis aufeinandertreffen. <i>Kunststoffland NRW Report</i>, <i>03–2025</i>."},"title":"Wo Forschung, KI und Praxis aufeinandertreffen","date_updated":"2026-01-28T10:09:53Z","date_created":"2026-01-28T10:09:30Z","author":[{"first_name":"Dorte","id":"44116","full_name":"Trienens, Dorte","last_name":"Trienens"},{"first_name":"Florian","full_name":"Brüning, Florian","id":"72920","last_name":"Brüning"},{"last_name":"Schöppner","id":"20530","full_name":"Schöppner, Volker","first_name":"Volker"}],"volume":"03-2025"},{"language":[{"iso":"ger"}],"_id":"65010","publication_date":"2026.01.14","department":[{"_id":"9"},{"_id":"367"}],"user_id":"59363","status":"public","publication":"Kunststoffe","type":"newspaper_article","title":"Der Einzug als Schlüssel zum Erfolg: Untersuchung des Einzugsverhaltens bei Spritzgießaggregaten","date_updated":"2026-03-16T14:33:44Z","date_created":"2026-03-16T14:33:38Z","author":[{"first_name":"Jan","id":"64499","full_name":"Landgräber, Jan","last_name":"Landgräber"},{"first_name":"Volker","last_name":"Schöppner","id":"20530","full_name":"Schöppner, Volker"},{"last_name":"Brüning","id":"72920","full_name":"Brüning, Florian","first_name":"Florian"}],"year":"2026","page":"22 - 25","citation":{"chicago":"Landgräber, Jan, Volker Schöppner, and Florian Brüning. “Der Einzug als Schlüssel zum Erfolg: Untersuchung des Einzugsverhaltens bei Spritzgießaggregaten.” <i>Kunststoffe</i>, 2026.","ieee":"J. Landgräber, V. Schöppner, and F. Brüning, “Der Einzug als Schlüssel zum Erfolg: Untersuchung des Einzugsverhaltens bei Spritzgießaggregaten,” <i>Kunststoffe</i>, no. 01, pp. 22–25, 2026.","short":"J. Landgräber, V. Schöppner, F. Brüning, Kunststoffe (2026) 22–25.","mla":"Landgräber, Jan, et al. “Der Einzug als Schlüssel zum Erfolg: Untersuchung des Einzugsverhaltens bei Spritzgießaggregaten.” <i>Kunststoffe</i>, no. 01, 2026, pp. 22–25.","bibtex":"@article{Landgräber_Schöppner_Brüning_2026, title={Der Einzug als Schlüssel zum Erfolg: Untersuchung des Einzugsverhaltens bei Spritzgießaggregaten}, number={01}, journal={Kunststoffe}, author={Landgräber, Jan and Schöppner, Volker and Brüning, Florian}, year={2026}, pages={22–25} }","apa":"Landgräber, J., Schöppner, V., &#38; Brüning, F. (2026). Der Einzug als Schlüssel zum Erfolg: Untersuchung des Einzugsverhaltens bei Spritzgießaggregaten. <i>Kunststoffe</i>, <i>01</i>, 22–25.","ama":"Landgräber J, Schöppner V, Brüning F. Der Einzug als Schlüssel zum Erfolg: Untersuchung des Einzugsverhaltens bei Spritzgießaggregaten. <i>Kunststoffe</i>. 2026:22-25."},"issue":"01"},{"language":[{"iso":"ger"}],"keyword":["extrusion","KI","Simulation"],"department":[{"_id":"9"},{"_id":"367"}],"user_id":"59363","_id":"64997","status":"public","publication":"kunststoffland NRW report","type":"journal_article","title":"Wo Forschung, KI und Praxis aufeinandertreffen","author":[{"first_name":"Dorte","last_name":"Trienens","full_name":"Trienens, Dorte","id":"44116"},{"last_name":"Brüning","id":"72920","full_name":"Brüning, Florian","first_name":"Florian"},{"first_name":"Volker","last_name":"Schöppner","id":"20530","full_name":"Schöppner, Volker"}],"date_created":"2026-03-16T14:23:33Z","date_updated":"2026-03-18T09:24:12Z","page":"24–25","citation":{"short":"D. Trienens, F. Brüning, V. Schöppner, kunststoffland NRW report (2026) 24–25.","mla":"Trienens, Dorte, et al. “Wo Forschung, KI und Praxis aufeinandertreffen.” <i>kunststoffland NRW report</i>, no. 03–2025, 2026, pp. 24–25.","bibtex":"@article{Trienens_Brüning_Schöppner_2026, title={Wo Forschung, KI und Praxis aufeinandertreffen}, number={03–2025}, journal={kunststoffland NRW report}, author={Trienens, Dorte and Brüning, Florian and Schöppner, Volker}, year={2026}, pages={24–25} }","apa":"Trienens, D., Brüning, F., &#38; Schöppner, V. (2026). Wo Forschung, KI und Praxis aufeinandertreffen. <i>kunststoffland NRW report</i>, <i>03–2025</i>, 24–25.","ieee":"D. Trienens, F. Brüning, and V. Schöppner, “Wo Forschung, KI und Praxis aufeinandertreffen,” <i>kunststoffland NRW report</i>, no. 03–2025, pp. 24–25, 2026.","chicago":"Trienens, Dorte, Florian Brüning, and Volker Schöppner. “Wo Forschung, KI und Praxis aufeinandertreffen.” <i>kunststoffland NRW report</i>, no. 03–2025 (2026): 24–25.","ama":"Trienens D, Brüning F, Schöppner V. Wo Forschung, KI und Praxis aufeinandertreffen. <i>kunststoffland NRW report</i>. 2026;(03-2025):24–25."},"year":"2026","issue":"03-2025"},{"title":"Verbesserung des Einzugsverhaltens im Spritzgießprozess - Numerik und Experiment","date_created":"2026-03-18T09:38:20Z","author":[{"first_name":"Jan","last_name":"Landgräber","full_name":"Landgräber, Jan","id":"64499"},{"first_name":"Volker","id":"20530","full_name":"Schöppner, Volker","last_name":"Schöppner"}],"date_updated":"2026-03-18T09:38:27Z","corporate_editor":["VDI Jahrestagung Spritzgießen"],"citation":{"apa":"Landgräber, J., &#38; Schöppner, V. (2026). <i>Verbesserung des Einzugsverhaltens im Spritzgießprozess - Numerik und Experiment</i> (VDI Jahrestagung Spritzgießen, Ed.).","bibtex":"@inproceedings{Landgräber_Schöppner_2026, title={Verbesserung des Einzugsverhaltens im Spritzgießprozess - Numerik und Experiment}, author={Landgräber, Jan and Schöppner, Volker}, editor={VDI Jahrestagung Spritzgießen}, year={2026} }","short":"J. Landgräber, V. Schöppner, in: VDI Jahrestagung Spritzgießen (Ed.), 2026.","mla":"Landgräber, Jan, and Volker Schöppner. <i>Verbesserung des Einzugsverhaltens im Spritzgießprozess - Numerik und Experiment</i>. Edited by VDI Jahrestagung Spritzgießen, 2026.","ama":"Landgräber J, Schöppner V. Verbesserung des Einzugsverhaltens im Spritzgießprozess - Numerik und Experiment. In: VDI Jahrestagung Spritzgießen, ed. ; 2026.","chicago":"Landgräber, Jan, and Volker Schöppner. “Verbesserung des Einzugsverhaltens im Spritzgießprozess - Numerik und Experiment.” edited by VDI Jahrestagung Spritzgießen, 2026.","ieee":"J. Landgräber and V. Schöppner, “Verbesserung des Einzugsverhaltens im Spritzgießprozess - Numerik und Experiment,” 2026."},"year":"2026","language":[{"iso":"ger"}],"department":[{"_id":"9"},{"_id":"367"}],"user_id":"59363","_id":"65041","status":"public","type":"conference"},{"keyword":["Schweißen","Ultraschall","weld seam quality"],"language":[{"iso":"eng"},{"iso":"ger"}],"_id":"63455","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"user_id":"59363","status":"public","publication":"Joining Plastics","type":"journal_article","title":"Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen","date_updated":"2026-01-05T12:15:10Z","volume":19,"author":[{"full_name":"Arndt, Theresa","id":"45302","last_name":"Arndt","first_name":"Theresa"},{"first_name":"Volker","full_name":"Schöppner, Volker","id":"20530","last_name":"Schöppner"}],"date_created":"2026-01-05T10:21:46Z","year":"2025","intvolume":"        19","page":"166–174","citation":{"apa":"Arndt, T., &#38; Schöppner, V. (2025). Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen. <i>Joining Plastics</i>, <i>19</i>(3–4), 166–174.","short":"T. Arndt, V. Schöppner, Joining Plastics 19 (2025) 166–174.","bibtex":"@article{Arndt_Schöppner_2025, title={Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen}, volume={19}, number={3–4}, journal={Joining Plastics}, author={Arndt, Theresa and Schöppner, Volker}, year={2025}, pages={166–174} }","mla":"Arndt, Theresa, and Volker Schöppner. “Ambossfreies Ultraschallschweißen Für Nur Einseitig Zugängliche Schweißsituationen.” <i>Joining Plastics</i>, vol. 19, no. 3–4, 2025, pp. 166–174.","ama":"Arndt T, Schöppner V. Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen. <i>Joining Plastics</i>. 2025;19(3-4):166–174.","chicago":"Arndt, Theresa, and Volker Schöppner. “Ambossfreies Ultraschallschweißen Für Nur Einseitig Zugängliche Schweißsituationen.” <i>Joining Plastics</i> 19, no. 3–4 (2025): 166–174.","ieee":"T. Arndt and V. Schöppner, “Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen,” <i>Joining Plastics</i>, vol. 19, no. 3–4, pp. 166–174, 2025."},"quality_controlled":"1","issue":"3-4"},{"citation":{"mla":"Landgräber, Jan, et al. “Assessing Solids Conveying in Injection Moulding Machines Using Coupled Numerical Simulations Based on the Discrete Element Method (DEM) and Multibody Systems (MBS).” <i>International Polymer Processing</i>, vol. 41, no. 1, Walter de Gruyter GmbH, 2025, pp. 1–14, doi:<a href=\"https://doi.org/10.1515/ipp-2025-0065\">10.1515/ipp-2025-0065</a>.","short":"J. Landgräber, V. Schöppner, F. Brüning, International Polymer Processing 41 (2025) 1–14.","bibtex":"@article{Landgräber_Schöppner_Brüning_2025, title={Assessing solids conveying in injection moulding machines using coupled numerical simulations based on the discrete element method (DEM) and multibody systems (MBS)}, volume={41}, DOI={<a href=\"https://doi.org/10.1515/ipp-2025-0065\">10.1515/ipp-2025-0065</a>}, number={1}, journal={International Polymer Processing}, publisher={Walter de Gruyter GmbH}, author={Landgräber, Jan and Schöppner, Volker and Brüning, Florian}, year={2025}, pages={1–14} }","apa":"Landgräber, J., Schöppner, V., &#38; Brüning, F. (2025). Assessing solids conveying in injection moulding machines using coupled numerical simulations based on the discrete element method (DEM) and multibody systems (MBS). <i>International Polymer Processing</i>, <i>41</i>(1), 1–14. <a href=\"https://doi.org/10.1515/ipp-2025-0065\">https://doi.org/10.1515/ipp-2025-0065</a>","chicago":"Landgräber, Jan, Volker Schöppner, and Florian Brüning. “Assessing Solids Conveying in Injection Moulding Machines Using Coupled Numerical Simulations Based on the Discrete Element Method (DEM) and Multibody Systems (MBS).” <i>International Polymer Processing</i> 41, no. 1 (2025): 1–14. <a href=\"https://doi.org/10.1515/ipp-2025-0065\">https://doi.org/10.1515/ipp-2025-0065</a>.","ieee":"J. Landgräber, V. Schöppner, and F. Brüning, “Assessing solids conveying in injection moulding machines using coupled numerical simulations based on the discrete element method (DEM) and multibody systems (MBS),” <i>International Polymer Processing</i>, vol. 41, no. 1, pp. 1–14, 2025, doi: <a href=\"https://doi.org/10.1515/ipp-2025-0065\">10.1515/ipp-2025-0065</a>.","ama":"Landgräber J, Schöppner V, Brüning F. Assessing solids conveying in injection moulding machines using coupled numerical simulations based on the discrete element method (DEM) and multibody systems (MBS). <i>International Polymer Processing</i>. 2025;41(1):1-14. doi:<a href=\"https://doi.org/10.1515/ipp-2025-0065\">10.1515/ipp-2025-0065</a>"},"intvolume":"        41","page":"1-14","year":"2025","issue":"1","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["0930-777X","2195-8602"]},"doi":"10.1515/ipp-2025-0065","title":"Assessing solids conveying in injection moulding machines using coupled numerical simulations based on the discrete element method (DEM) and multibody systems (MBS)","date_created":"2026-03-16T14:34:08Z","author":[{"first_name":"Jan","last_name":"Landgräber","id":"64499","full_name":"Landgräber, Jan"},{"last_name":"Schöppner","id":"20530","full_name":"Schöppner, Volker","first_name":"Volker"},{"first_name":"Florian","last_name":"Brüning","full_name":"Brüning, Florian","id":"72920"}],"volume":41,"publisher":"Walter de Gruyter GmbH","date_updated":"2026-03-16T14:36:35Z","status":"public","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>Design of single screw machines for polymer processing often focuses on the melt dominated areas of the screw. However, solids conveying is a key aspect for processes with high screw speeds, grooved feed sections, small screw diameters and material with low bulk density. In injection moulding, throughput limitations are highly relevant in packaging applications as due to low cooling times, plasticizing affects the cycle time. In addition, insufficient solids conveying is a primary cause for air residues in the melt and final product. Therefore, well-designed feed sections are required, especially as direct processing of regrind in recycling applications becomes more relevant due to governmental restrictions. Existing models for injection moulding are based on analytical equations and do not allow to assess new feed sections and feed opening designs, adapted to high screw speeds or regrind. In this paper, numerical simulations based on the Discrete Element Method (DEM), previously used in the field of extrusion, are carried out. In order to replicate the cyclic, superimposed rotation and translation of the screw, a coupled approach of DEM and Multibody Systems Simulation (MBS) is pursued. To verify the accuracy of such coupled simulations, a special test setup is added to a conventional injection moulding machine. Pure solids conveying is investigated, as DEM does not accommodate for large plastic deformations or melting. Different screw and intake designs as well as smooth and grooved barrels are investigated. Selected resins, pellet shapes and regrind are processed, varying the processing parameters and comparing the results to the simulation. The coupled approach replicates reality well in terms of throughput, confirming that DEM can be utilised to further investigate process phenomena and develop calculation models for solids conveying in injection moulding.</jats:p>"}],"type":"journal_article","publication":"International Polymer Processing","language":[{"iso":"eng"}],"user_id":"59363","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"_id":"65011"},{"year":"2025","citation":{"chicago":"Knaup, Felix, and Volker Schöppner. “Improvement of a Numerical Two-Phase Simulation Model for Single-Screw Plasticizing Extruders Based on Experimental Investigations.” <i>International Polymer Processing</i>, 2025. <a href=\"https://doi.org/10.1515/ipp-2025-0072\">https://doi.org/10.1515/ipp-2025-0072</a>.","ieee":"F. Knaup and V. Schöppner, “Improvement of a numerical two-phase simulation model for single-screw plasticizing extruders based on experimental investigations,” <i>International Polymer Processing</i>, 2025, doi: <a href=\"https://doi.org/10.1515/ipp-2025-0072\">10.1515/ipp-2025-0072</a>.","ama":"Knaup F, Schöppner V. Improvement of a numerical two-phase simulation model for single-screw plasticizing extruders based on experimental investigations. <i>International Polymer Processing</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1515/ipp-2025-0072\">10.1515/ipp-2025-0072</a>","apa":"Knaup, F., &#38; Schöppner, V. (2025). Improvement of a numerical two-phase simulation model for single-screw plasticizing extruders based on experimental investigations. <i>International Polymer Processing</i>. <a href=\"https://doi.org/10.1515/ipp-2025-0072\">https://doi.org/10.1515/ipp-2025-0072</a>","bibtex":"@article{Knaup_Schöppner_2025, title={Improvement of a numerical two-phase simulation model for single-screw plasticizing extruders based on experimental investigations}, DOI={<a href=\"https://doi.org/10.1515/ipp-2025-0072\">10.1515/ipp-2025-0072</a>}, journal={International Polymer Processing}, author={Knaup, Felix and Schöppner, Volker}, year={2025} }","mla":"Knaup, Felix, and Volker Schöppner. “Improvement of a Numerical Two-Phase Simulation Model for Single-Screw Plasticizing Extruders Based on Experimental Investigations.” <i>International Polymer Processing</i>, 2025, doi:<a href=\"https://doi.org/10.1515/ipp-2025-0072\">10.1515/ipp-2025-0072</a>.","short":"F. Knaup, V. Schöppner, International Polymer Processing (2025)."},"quality_controlled":"1","title":"Improvement of a numerical two-phase simulation model for single-screw plasticizing extruders based on experimental investigations","doi":"10.1515/ipp-2025-0072","date_updated":"2026-03-18T09:17:45Z","date_created":"2026-03-16T14:23:34Z","author":[{"last_name":"Knaup","id":"45124","full_name":"Knaup, Felix","first_name":"Felix"},{"first_name":"Volker","last_name":"Schöppner","id":"20530","full_name":"Schöppner, Volker"}],"status":"public","publication":"International Polymer Processing","type":"journal_article","keyword":["CFD simulation","melting modeling","melting process","polymer extrusion","single-screw extruder"],"language":[{"iso":"eng"}],"_id":"65007","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"user_id":"59363"},{"quality_controlled":"1","year":"2025","citation":{"short":"F. Knaup, F. Brüning, V. Schöppner, in: Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2025), 2025.","bibtex":"@inproceedings{Knaup_Brüning_Schöppner_2025, title={Improving an Analytical Model of Melting in Single Screw Extruders considering the Delay Zone Length}, booktitle={Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2025)}, author={Knaup, Felix and Brüning, Florian and Schöppner, Volker}, year={2025} }","mla":"Knaup, Felix, et al. “Improving an Analytical Model of Melting in Single Screw Extruders Considering the Delay Zone Length.” <i>Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2025)</i>, 2025.","apa":"Knaup, F., Brüning, F., &#38; Schöppner, V. (2025). Improving an Analytical Model of Melting in Single Screw Extruders considering the Delay Zone Length. <i>Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2025)</i>.","ieee":"F. Knaup, F. Brüning, and V. Schöppner, “Improving an Analytical Model of Melting in Single Screw Extruders considering the Delay Zone Length,” 2025.","chicago":"Knaup, Felix, Florian Brüning, and Volker Schöppner. “Improving an Analytical Model of Melting in Single Screw Extruders Considering the Delay Zone Length.” In <i>Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2025)</i>, 2025.","ama":"Knaup F, Brüning F, Schöppner V. Improving an Analytical Model of Melting in Single Screw Extruders considering the Delay Zone Length. In: <i>Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2025)</i>. ; 2025."},"date_updated":"2026-03-18T09:23:35Z","author":[{"first_name":"Felix","full_name":"Knaup, Felix","id":"45124","last_name":"Knaup"},{"last_name":"Brüning","full_name":"Brüning, Florian","first_name":"Florian"},{"first_name":"Volker","id":"20530","full_name":"Schöppner, Volker","last_name":"Schöppner"}],"date_created":"2026-03-16T14:23:34Z","title":"Improving an Analytical Model of Melting in Single Screw Extruders considering the Delay Zone Length","type":"conference","publication":"Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2025)","status":"public","_id":"65005","user_id":"59363","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"keyword":["Aufschmelzen","Aufschmelzmodellierung","delay zone","extrusion","melting modeling"],"language":[{"iso":"eng"}]},{"_id":"65006","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"user_id":"59363","keyword":["Aufschmelzen","Aufschmelzmodellierung","Feststoffbett","melting modeling"],"language":[{"iso":"ger"}],"publication":"Technomer 2025 29. Fachtagung","type":"conference","status":"public","date_updated":"2026-03-18T09:11:44Z","author":[{"first_name":"Felix","last_name":"Knaup","id":"45124","full_name":"Knaup, Felix"},{"last_name":"Brüning","id":"72920","full_name":"Brüning, Florian","first_name":"Florian"},{"id":"20530","full_name":"Schöppner, Volker","last_name":"Schöppner","first_name":"Volker"}],"date_created":"2026-03-16T14:23:34Z","title":"Bestimmung der Feststoffbettfestigkeit zur Vorhersage von Feststoffbettbrüchen im Einschneckenextruder","publication_identifier":{"isbn":["978-3-939382-17-1"]},"year":"2025","citation":{"chicago":"Knaup, Felix, Florian Brüning, and Volker Schöppner. “Bestimmung der Feststoffbettfestigkeit zur Vorhersage von Feststoffbettbrüchen im Einschneckenextruder.” In <i>Technomer 2025 29. Fachtagung</i>, 2025.","ieee":"F. Knaup, F. Brüning, and V. Schöppner, “Bestimmung der Feststoffbettfestigkeit zur Vorhersage von Feststoffbettbrüchen im Einschneckenextruder,” 2025.","ama":"Knaup F, Brüning F, Schöppner V. Bestimmung der Feststoffbettfestigkeit zur Vorhersage von Feststoffbettbrüchen im Einschneckenextruder. In: <i>Technomer 2025 29. Fachtagung</i>. ; 2025.","apa":"Knaup, F., Brüning, F., &#38; Schöppner, V. (2025). Bestimmung der Feststoffbettfestigkeit zur Vorhersage von Feststoffbettbrüchen im Einschneckenextruder. <i>Technomer 2025 29. Fachtagung</i>.","bibtex":"@inproceedings{Knaup_Brüning_Schöppner_2025, title={Bestimmung der Feststoffbettfestigkeit zur Vorhersage von Feststoffbettbrüchen im Einschneckenextruder}, booktitle={Technomer 2025 29. Fachtagung}, author={Knaup, Felix and Brüning, Florian and Schöppner, Volker}, year={2025} }","short":"F. Knaup, F. Brüning, V. Schöppner, in: Technomer 2025 29. Fachtagung, 2025.","mla":"Knaup, Felix, et al. “Bestimmung der Feststoffbettfestigkeit zur Vorhersage von Feststoffbettbrüchen im Einschneckenextruder.” <i>Technomer 2025 29. Fachtagung</i>, 2025."}},{"publication":"RubberCon 2025","type":"conference","editor":[{"first_name":"Sveriges","full_name":"Gummitekniska Förening, Sveriges","last_name":"Gummitekniska Förening"}],"status":"public","_id":"65003","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"user_id":"59363","keyword":["Kautschuk","Rheologie","Wandgleiten"],"language":[{"iso":"eng"}],"year":"2025","citation":{"ama":"Kleinschmidt D, Schöppner V. Characterization of the wall slip behavior of filled rubber compounds considering the critical wall shear stress. In: Gummitekniska Förening S, ed. <i>RubberCon 2025</i>. ; 2025.","chicago":"Kleinschmidt, Dennis, and Volker Schöppner. “Characterization of the Wall Slip Behavior of Filled Rubber Compounds Considering the Critical Wall Shear Stress.” In <i>RubberCon 2025</i>, edited by Sveriges Gummitekniska Förening, 2025.","ieee":"D. Kleinschmidt and V. Schöppner, “Characterization of the wall slip behavior of filled rubber compounds considering the critical wall shear stress,” in <i>RubberCon 2025</i>, 2025.","apa":"Kleinschmidt, D., &#38; Schöppner, V. (2025). Characterization of the wall slip behavior of filled rubber compounds considering the critical wall shear stress. In S. Gummitekniska Förening (Ed.), <i>RubberCon 2025</i>.","bibtex":"@inproceedings{Kleinschmidt_Schöppner_2025, title={Characterization of the wall slip behavior of filled rubber compounds considering the critical wall shear stress}, booktitle={RubberCon 2025}, author={Kleinschmidt, Dennis and Schöppner, Volker}, editor={Gummitekniska Förening, Sveriges}, year={2025} }","mla":"Kleinschmidt, Dennis, and Volker Schöppner. “Characterization of the Wall Slip Behavior of Filled Rubber Compounds Considering the Critical Wall Shear Stress.” <i>RubberCon 2025</i>, edited by Sveriges Gummitekniska Förening, 2025.","short":"D. Kleinschmidt, V. Schöppner, in: S. Gummitekniska Förening (Ed.), RubberCon 2025, 2025."},"date_updated":"2026-03-18T09:10:31Z","date_created":"2026-03-16T14:23:34Z","author":[{"first_name":"Dennis","last_name":"Kleinschmidt","full_name":"Kleinschmidt, Dennis","id":"40516"},{"id":"20530","full_name":"Schöppner, Volker","last_name":"Schöppner","first_name":"Volker"}],"title":"Characterization of the wall slip behavior of filled rubber compounds considering the critical wall shear stress"},{"date_updated":"2026-03-18T09:08:34Z","date_created":"2026-03-16T14:23:35Z","author":[{"first_name":"Leon","id":"63035","full_name":"Schmidt, Leon","last_name":"Schmidt"},{"first_name":"Volker","last_name":"Schöppner","id":"20530","full_name":"Schöppner, Volker"},{"full_name":"Brüning, Florian","id":"72920","last_name":"Brüning","first_name":"Florian"}],"title":"Findings on pinless screw design for rubber extrusion","year":"2025","citation":{"mla":"Schmidt, Leon, et al. “Findings on Pinless Screw Design for Rubber Extrusion.” <i>RubberCon 2025</i>, edited by Sveriges Gummitekniska Förening and Norwegian and Finnish rubber associations Swedish, 2025.","short":"L. Schmidt, V. Schöppner, F. Brüning, in: S. Gummitekniska Förening, N. and F. rubber associations Swedish (Eds.), RubberCon 2025, 2025.","bibtex":"@inproceedings{Schmidt_Schöppner_Brüning_2025, title={Findings on pinless screw design for rubber extrusion}, booktitle={RubberCon 2025}, author={Schmidt, Leon and Schöppner, Volker and Brüning, Florian}, editor={Gummitekniska Förening, Sveriges and Swedish, Norwegian and Finnish rubber associations}, year={2025} }","apa":"Schmidt, L., Schöppner, V., &#38; Brüning, F. (2025). Findings on pinless screw design for rubber extrusion. In S. Gummitekniska Förening &#38; N. and F. rubber associations Swedish (Eds.), <i>RubberCon 2025</i>.","chicago":"Schmidt, Leon, Volker Schöppner, and Florian Brüning. “Findings on Pinless Screw Design for Rubber Extrusion.” In <i>RubberCon 2025</i>, edited by Sveriges Gummitekniska Förening and Norwegian and Finnish rubber associations Swedish, 2025.","ieee":"L. Schmidt, V. Schöppner, and F. Brüning, “Findings on pinless screw design for rubber extrusion,” in <i>RubberCon 2025</i>, 2025.","ama":"Schmidt L, Schöppner V, Brüning F. Findings on pinless screw design for rubber extrusion. In: Gummitekniska Förening S, Swedish N and F rubber associations, eds. <i>RubberCon 2025</i>. ; 2025."},"_id":"65009","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"user_id":"59363","keyword":["extrusion","Kautschuk","Simulation"],"language":[{"iso":"eng"}],"publication":"RubberCon 2025","type":"conference","editor":[{"full_name":"Gummitekniska Förening, Sveriges","last_name":"Gummitekniska Förening","first_name":"Sveriges"},{"full_name":"Swedish, Norwegian and Finnish rubber associations","last_name":"Swedish","first_name":"Norwegian and Finnish rubber associations"}],"status":"public"},{"quality_controlled":"1","citation":{"ieee":"F. P. Hanselle, V. Schöppner, and F. Brüning, “Consideration of modeled pressure dependent viscosity data in injection molding simulation,” <i>International Polymer Processing</i>, 2025, doi: <a href=\"https://doi.org/10.1515/ipp-2025-0074\">10.1515/ipp-2025-0074</a>.","chicago":"Hanselle, Felix Paul, Volker Schöppner, and Florian Brüning. “Consideration of Modeled Pressure Dependent Viscosity Data in Injection Molding Simulation.” <i>International Polymer Processing</i>, 2025. <a href=\"https://doi.org/10.1515/ipp-2025-0074\">https://doi.org/10.1515/ipp-2025-0074</a>.","ama":"Hanselle FP, Schöppner V, Brüning F. Consideration of modeled pressure dependent viscosity data in injection molding simulation. <i>International Polymer Processing</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1515/ipp-2025-0074\">10.1515/ipp-2025-0074</a>","mla":"Hanselle, Felix Paul, et al. “Consideration of Modeled Pressure Dependent Viscosity Data in Injection Molding Simulation.” <i>International Polymer Processing</i>, 2025, doi:<a href=\"https://doi.org/10.1515/ipp-2025-0074\">10.1515/ipp-2025-0074</a>.","short":"F.P. Hanselle, V. Schöppner, F. Brüning, International Polymer Processing (2025).","bibtex":"@article{Hanselle_Schöppner_Brüning_2025, title={Consideration of modeled pressure dependent viscosity data in injection molding simulation}, DOI={<a href=\"https://doi.org/10.1515/ipp-2025-0074\">10.1515/ipp-2025-0074</a>}, journal={International Polymer Processing}, author={Hanselle, Felix Paul and Schöppner, Volker and Brüning, Florian}, year={2025} }","apa":"Hanselle, F. P., Schöppner, V., &#38; Brüning, F. (2025). Consideration of modeled pressure dependent viscosity data in injection molding simulation. <i>International Polymer Processing</i>. <a href=\"https://doi.org/10.1515/ipp-2025-0074\">https://doi.org/10.1515/ipp-2025-0074</a>"},"year":"2025","date_created":"2026-03-16T14:23:33Z","author":[{"first_name":"Felix Paul","last_name":"Hanselle","full_name":"Hanselle, Felix Paul","id":"62320"},{"first_name":"Volker","full_name":"Schöppner, Volker","id":"20530","last_name":"Schöppner"},{"id":"72920","full_name":"Brüning, Florian","last_name":"Brüning","first_name":"Florian"}],"date_updated":"2026-03-18T09:25:09Z","doi":"10.1515/ipp-2025-0074","title":"Consideration of modeled pressure dependent viscosity data in injection molding simulation","type":"journal_article","publication":"International Polymer Processing","status":"public","user_id":"59363","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"_id":"65000","language":[{"iso":"eng"}],"keyword":["Druckabhängigkeit","Rheologie","Simulation","Spritzgießen","Viskosität"]},{"date_created":"2026-03-30T10:37:00Z","author":[{"full_name":"Petzke, Jonas Dirk Rudolf Helmut","id":"57512","last_name":"Petzke","first_name":"Jonas Dirk Rudolf Helmut"},{"last_name":"Schöppner","full_name":"Schöppner, Volker","id":"20530","first_name":"Volker"}],"date_updated":"2026-03-30T11:23:28Z","title":"Thermo-Chemical Devulcanization of Sulfur-Cured Styrene-Butadiene Rubber (SBR) Using Diphenyldisulfide (DPDS)","citation":{"ama":"Petzke JDRH, Schöppner V. Thermo-Chemical Devulcanization of Sulfur-Cured Styrene-Butadiene Rubber (SBR) Using Diphenyldisulfide (DPDS). In: ; 2025.","apa":"Petzke, J. D. R. H., &#38; Schöppner, V. (2025). <i>Thermo-Chemical Devulcanization of Sulfur-Cured Styrene-Butadiene Rubber (SBR) Using Diphenyldisulfide (DPDS)</i>.","short":"J.D.R.H. Petzke, V. Schöppner, in: 2025.","mla":"Petzke, Jonas Dirk Rudolf Helmut, and Volker Schöppner. <i>Thermo-Chemical Devulcanization of Sulfur-Cured Styrene-Butadiene Rubber (SBR) Using Diphenyldisulfide (DPDS)</i>. 2025.","bibtex":"@inproceedings{Petzke_Schöppner_2025, title={Thermo-Chemical Devulcanization of Sulfur-Cured Styrene-Butadiene Rubber (SBR) Using Diphenyldisulfide (DPDS)}, author={Petzke, Jonas Dirk Rudolf Helmut and Schöppner, Volker}, year={2025} }","ieee":"J. D. R. H. Petzke and V. Schöppner, “Thermo-Chemical Devulcanization of Sulfur-Cured Styrene-Butadiene Rubber (SBR) Using Diphenyldisulfide (DPDS),” 2025.","chicago":"Petzke, Jonas Dirk Rudolf Helmut, and Volker Schöppner. “Thermo-Chemical Devulcanization of Sulfur-Cured Styrene-Butadiene Rubber (SBR) Using Diphenyldisulfide (DPDS),” 2025."},"year":"2025","user_id":"59363","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"_id":"65213","language":[{"iso":"eng"}],"type":"conference","status":"public"},{"status":"public","publication":"DVS Plenarsitzung AG W4 Fügen von Kunststoffen","type":"conference_abstract","language":[{"iso":"eng"}],"_id":"59158","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"user_id":"59363","place":"Würzburg","year":"2024","citation":{"short":"V. Schöppner, T. Arndt, in: DVS Plenarsitzung AG W4 Fügen von Kunststoffen, DVS, Würzburg, 2024.","bibtex":"@inproceedings{Schöppner_Arndt_2024, place={Würzburg}, title={Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen}, booktitle={DVS Plenarsitzung AG W4 Fügen von Kunststoffen}, publisher={DVS}, author={Schöppner, Volker and Arndt, Theresa}, year={2024} }","mla":"Schöppner, Volker, and Theresa Arndt. “Ambossfreies Ultraschallschweißen Für Nur Einseitig Zugängliche Schweißsituationen.” <i>DVS Plenarsitzung AG W4 Fügen von Kunststoffen</i>, DVS, 2024.","apa":"Schöppner, V., &#38; Arndt, T. (2024). Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen. <i>DVS Plenarsitzung AG W4 Fügen von Kunststoffen</i>.","ieee":"V. Schöppner and T. Arndt, “Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen,” 2024.","chicago":"Schöppner, Volker, and Theresa Arndt. “Ambossfreies Ultraschallschweißen Für Nur Einseitig Zugängliche Schweißsituationen.” In <i>DVS Plenarsitzung AG W4 Fügen von Kunststoffen</i>. Würzburg: DVS, 2024.","ama":"Schöppner V, Arndt T. Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen. In: <i>DVS Plenarsitzung AG W4 Fügen von Kunststoffen</i>. DVS; 2024."},"title":"Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen","date_updated":"2025-03-27T10:49:29Z","publisher":"DVS","date_created":"2025-03-26T15:45:32Z","author":[{"id":"20530","full_name":"Schöppner, Volker","last_name":"Schöppner","first_name":"Volker"},{"first_name":"Theresa","last_name":"Arndt","full_name":"Arndt, Theresa","id":"45302"}]},{"place":"Lippstadt","year":"2024","citation":{"chicago":"Schöppner, Volker, and Theresa Arndt. “Anbossfreies Ultraschallschweißen Für Nur Einseitig Zugängliche Schweißsituationen.” In <i>DVS Sitzung FA11 - Kunststofffügen</i>. Lippstadt: DVS, 2024.","ieee":"V. Schöppner and T. Arndt, “Anbossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen,” 2024.","ama":"Schöppner V, Arndt T. Anbossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen. In: <i>DVS Sitzung FA11 - Kunststofffügen</i>. DVS; 2024.","apa":"Schöppner, V., &#38; Arndt, T. (2024). Anbossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen. <i>DVS Sitzung FA11 - Kunststofffügen</i>.","bibtex":"@inproceedings{Schöppner_Arndt_2024, place={Lippstadt}, title={Anbossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen}, booktitle={DVS Sitzung FA11 - Kunststofffügen}, publisher={DVS}, author={Schöppner, Volker and Arndt, Theresa}, year={2024} }","mla":"Schöppner, Volker, and Theresa Arndt. “Anbossfreies Ultraschallschweißen Für Nur Einseitig Zugängliche Schweißsituationen.” <i>DVS Sitzung FA11 - Kunststofffügen</i>, DVS, 2024.","short":"V. Schöppner, T. Arndt, in: DVS Sitzung FA11 - Kunststofffügen, DVS, Lippstadt, 2024."},"publisher":"DVS","date_updated":"2025-03-27T10:49:46Z","date_created":"2025-03-26T15:42:13Z","author":[{"full_name":"Schöppner, Volker","id":"20530","last_name":"Schöppner","first_name":"Volker"},{"last_name":"Arndt","id":"45302","full_name":"Arndt, Theresa","first_name":"Theresa"}],"title":"Anbossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen","publication":"DVS Sitzung FA11 - Kunststofffügen","type":"conference_abstract","status":"public","_id":"59157","department":[{"_id":"36"},{"_id":"321"},{"_id":"367"}],"user_id":"59363","language":[{"iso":"eng"}]},{"language":[{"iso":"eng"}],"_id":"59162","user_id":"59363","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"status":"public","type":"conference_abstract","publication":"DVS Sitzung FA11 - Kunststofffügen","title":"Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen","publisher":"DVS","date_updated":"2025-03-27T10:49:11Z","author":[{"last_name":"Schöppner","full_name":"Schöppner, Volker","id":"20530","first_name":"Volker"},{"first_name":"Theresa","last_name":"Arndt","id":"45302","full_name":"Arndt, Theresa"}],"date_created":"2025-03-26T16:08:48Z","year":"2024","place":"Chemnitz","citation":{"bibtex":"@inproceedings{Schöppner_Arndt_2024, place={Chemnitz}, title={Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen}, booktitle={DVS Sitzung FA11 - Kunststofffügen}, publisher={DVS}, author={Schöppner, Volker and Arndt, Theresa}, year={2024} }","short":"V. Schöppner, T. Arndt, in: DVS Sitzung FA11 - Kunststofffügen, DVS, Chemnitz, 2024.","mla":"Schöppner, Volker, and Theresa Arndt. “Ambossfreies Ultraschallschweißen Für Nur Einseitig Zugängliche Schweißsituationen.” <i>DVS Sitzung FA11 - Kunststofffügen</i>, DVS, 2024.","apa":"Schöppner, V., &#38; Arndt, T. (2024). Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen. <i>DVS Sitzung FA11 - Kunststofffügen</i>.","chicago":"Schöppner, Volker, and Theresa Arndt. “Ambossfreies Ultraschallschweißen Für Nur Einseitig Zugängliche Schweißsituationen.” In <i>DVS Sitzung FA11 - Kunststofffügen</i>. Chemnitz: DVS, 2024.","ieee":"V. Schöppner and T. Arndt, “Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen,” 2024.","ama":"Schöppner V, Arndt T. Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen. In: <i>DVS Sitzung FA11 - Kunststofffügen</i>. DVS; 2024."}},{"status":"public","abstract":[{"text":"Compounding is an important step in processing base polymers and is used to incorporate various additives into a polymer. For this purpose, different screw elements are used for dispersive and distributive mixing on a co-rotating twin-screw extruder. Optimising the screw configuration requires precise knowledge of the screw elements’ mixing properties, which have not been thoroughly investigated. This study analyses the mixing behaviour of individual screw elements regarding dispersive and distributive mixing using 3D CFD flow simulations with subsequent particle tracking. For distributive mixing, the particle distribution behind the screw elements in the XY plane is analysed and the mixing index MQ, which relates the standard deviation and the mean value of the triangular areas between the particles, is calculated. For dispersive mixing, the maximum shear stress on the particle path and the integral of the shear stress over the residence time of each individual particle are determined. The results show that screw element geometry and rotation speed have a significant influence on dispersive and distributive mixing. In addition, better dispersive mixing is achievable with highly viscous materials. These findings enable the optimisation of the mixing zone of a co-rotating twin-screw extruder for the efficient mixing of mineral fillers.","lang":"eng"}],"type":"journal_article","publication":"Polymers","language":[{"iso":"eng"}],"keyword":["Compoundieren","disperses Mischen","distributives Mischen","Schneckenelemente"],"user_id":"59363","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"_id":"59135","citation":{"apa":"Oldemeier, J. P., &#38; Schöppner, V. (2024). Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking. <i>Polymers</i>, <i>16</i>(21). <a href=\"https://doi.org/10.3390/polym16212952\">https://doi.org/10.3390/polym16212952</a>","bibtex":"@article{Oldemeier_Schöppner_2024, title={Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking}, volume={16}, DOI={<a href=\"https://doi.org/10.3390/polym16212952\">10.3390/polym16212952</a>}, number={21}, journal={Polymers}, author={Oldemeier, Jan Philipp and Schöppner, Volker}, year={2024} }","mla":"Oldemeier, Jan Philipp, and Volker Schöppner. “Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking.” <i>Polymers</i>, vol. 16, no. 21, 2024, doi:<a href=\"https://doi.org/10.3390/polym16212952\">10.3390/polym16212952</a>.","short":"J.P. Oldemeier, V. Schöppner, Polymers 16 (2024).","ieee":"J. P. Oldemeier and V. Schöppner, “Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking,” <i>Polymers</i>, vol. 16, no. 21, 2024, doi: <a href=\"https://doi.org/10.3390/polym16212952\">10.3390/polym16212952</a>.","chicago":"Oldemeier, Jan Philipp, and Volker Schöppner. “Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking.” <i>Polymers</i> 16, no. 21 (2024). <a href=\"https://doi.org/10.3390/polym16212952\">https://doi.org/10.3390/polym16212952</a>.","ama":"Oldemeier JP, Schöppner V. Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking. <i>Polymers</i>. 2024;16(21). doi:<a href=\"https://doi.org/10.3390/polym16212952\">10.3390/polym16212952</a>"},"intvolume":"        16","year":"2024","issue":"21","quality_controlled":"1","doi":"10.3390/polym16212952","title":"Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking","date_created":"2025-03-25T10:19:50Z","author":[{"first_name":"Jan Philipp","full_name":"Oldemeier, Jan Philipp","id":"56781","last_name":"Oldemeier"},{"id":"20530","full_name":"Schöppner, Volker","last_name":"Schöppner","first_name":"Volker"}],"volume":16,"date_updated":"2025-03-27T12:56:35Z"},{"department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"user_id":"59363","_id":"59101","language":[{"iso":"eng"}],"publication":"The 2nd International Symposium on Plastics Technology","type":"conference","status":"public","editor":[{"first_name":"AIP-Conference","full_name":"Proceedings, AIP-Conference","last_name":"Proceedings"}],"volume":355,"date_created":"2025-03-25T08:59:37Z","author":[{"full_name":"Schöppner, Volker","id":"20530","last_name":"Schöppner","first_name":"Volker"},{"id":"45302","full_name":"Arndt, Theresa","last_name":"Arndt","first_name":"Theresa"}],"publisher":"{AIP Publishing}","date_updated":"2025-03-27T13:01:36Z","title":"Development of scale-up rules for the quasi-simultaneous laser transmission welding (LTW) of thermoplastics","quality_controlled":"1","publication_identifier":{"isbn":["9780735448452"]},"intvolume":"       355","citation":{"chicago":"Schöppner, Volker, and Theresa Arndt. “Development of Scale-up Rules for the Quasi-Simultaneous Laser Transmission Welding (LTW) of Thermoplastics.” In <i>The 2nd International Symposium on Plastics Technology</i>, edited by AIP-Conference Proceedings, Vol. 355. {AIP Publishing}, 2024.","ieee":"V. Schöppner and T. Arndt, “Development of scale-up rules for the quasi-simultaneous laser transmission welding (LTW) of thermoplastics,” in <i>The 2nd International Symposium on Plastics Technology</i>, 2024, vol. 355.","ama":"Schöppner V, Arndt T. Development of scale-up rules for the quasi-simultaneous laser transmission welding (LTW) of thermoplastics. In: Proceedings A-C, ed. <i>The 2nd International Symposium on Plastics Technology</i>. Vol 355. {AIP Publishing}; 2024.","apa":"Schöppner, V., &#38; Arndt, T. (2024). Development of scale-up rules for the quasi-simultaneous laser transmission welding (LTW) of thermoplastics. In A.-C. Proceedings (Ed.), <i>The 2nd International Symposium on Plastics Technology</i> (Vol. 355). {AIP Publishing}.","mla":"Schöppner, Volker, and Theresa Arndt. “Development of Scale-up Rules for the Quasi-Simultaneous Laser Transmission Welding (LTW) of Thermoplastics.” <i>The 2nd International Symposium on Plastics Technology</i>, edited by AIP-Conference Proceedings, vol. 355, {AIP Publishing}, 2024.","short":"V. Schöppner, T. Arndt, in: A.-C. Proceedings (Ed.), The 2nd International Symposium on Plastics Technology, {AIP Publishing}, 2024.","bibtex":"@inproceedings{Schöppner_Arndt_2024, title={Development of scale-up rules for the quasi-simultaneous laser transmission welding (LTW) of thermoplastics}, volume={355}, booktitle={The 2nd International Symposium on Plastics Technology}, publisher={{AIP Publishing}}, author={Schöppner, Volker and Arndt, Theresa}, editor={Proceedings, AIP-Conference}, year={2024} }"},"year":"2024"},{"status":"public","publication":"Polymers","type":"journal_article","language":[{"iso":"eng"}],"department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"user_id":"59363","_id":"59129","page":"1197","intvolume":"        16","citation":{"ama":"Schöppner V, Trienens D, Bäck T, Tsi-Nda Lontsi S, Krause P, Budde F. Method Development for the Prediction of Melt Quality in the Extrusion Process. <i>Polymers</i>. 2024;16(9):1197. doi:<a href=\"https://doi.org/10.3390/polym16091197\">10.3390/polym16091197</a>","chicago":"Schöppner, Volker, Dorte Trienens, Thomas Bäck, Seraphin Tsi-Nda Lontsi, Peter Krause, and Finn Budde. “Method Development for the Prediction of Melt Quality in the Extrusion Process.” <i>Polymers</i> 16, no. 9 (2024): 1197. <a href=\"https://doi.org/10.3390/polym16091197\">https://doi.org/10.3390/polym16091197</a>.","ieee":"V. Schöppner, D. Trienens, T. Bäck, S. Tsi-Nda Lontsi, P. Krause, and F. Budde, “Method Development for the Prediction of Melt Quality in the Extrusion Process,” <i>Polymers</i>, vol. 16, no. 9, p. 1197, 2024, doi: <a href=\"https://doi.org/10.3390/polym16091197\">10.3390/polym16091197</a>.","mla":"Schöppner, Volker, et al. “Method Development for the Prediction of Melt Quality in the Extrusion Process.” <i>Polymers</i>, vol. 16, no. 9, 2024, p. 1197, doi:<a href=\"https://doi.org/10.3390/polym16091197\">10.3390/polym16091197</a>.","short":"V. Schöppner, D. Trienens, T. Bäck, S. Tsi-Nda Lontsi, P. Krause, F. Budde, Polymers 16 (2024) 1197.","bibtex":"@article{Schöppner_Trienens_Bäck_Tsi-Nda Lontsi_Krause_Budde_2024, title={Method Development for the Prediction of Melt Quality in the Extrusion Process}, volume={16}, DOI={<a href=\"https://doi.org/10.3390/polym16091197\">10.3390/polym16091197</a>}, number={9}, journal={Polymers}, author={Schöppner, Volker and Trienens, Dorte and Bäck, Thomas and Tsi-Nda Lontsi, Seraphin and Krause, Peter and Budde, Finn}, year={2024}, pages={1197} }","apa":"Schöppner, V., Trienens, D., Bäck, T., Tsi-Nda Lontsi, S., Krause, P., &#38; Budde, F. (2024). Method Development for the Prediction of Melt Quality in the Extrusion Process. <i>Polymers</i>, <i>16</i>(9), 1197. <a href=\"https://doi.org/10.3390/polym16091197\">https://doi.org/10.3390/polym16091197</a>"},"year":"2024","issue":"9","quality_controlled":"1","doi":"10.3390/polym16091197","title":"Method Development for the Prediction of Melt Quality in the Extrusion Process","volume":16,"date_created":"2025-03-25T09:54:32Z","author":[{"last_name":"Schöppner","id":"20530","full_name":"Schöppner, Volker","first_name":"Volker"},{"first_name":"Dorte","id":"44116","full_name":"Trienens, Dorte","last_name":"Trienens"},{"first_name":"Thomas","last_name":"Bäck","full_name":"Bäck, Thomas"},{"full_name":"Tsi-Nda Lontsi, Seraphin","last_name":"Tsi-Nda Lontsi","first_name":"Seraphin"},{"first_name":"Peter","last_name":"Krause","full_name":"Krause, Peter"},{"first_name":"Finn","last_name":"Budde","full_name":"Budde, Finn"}],"date_updated":"2025-03-27T12:55:38Z"},{"author":[{"first_name":"Laura","id":"45326","full_name":"Austermeier, Laura","last_name":"Austermeier"},{"first_name":"Volker","last_name":"Schöppner","full_name":"Schöppner, Volker","id":"20530"}],"date_created":"2025-03-25T10:19:50Z","date_updated":"2025-03-27T12:56:06Z","title":"Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders","quality_controlled":"1","citation":{"apa":"Austermeier, L., &#38; Schöppner, V. (2024). Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders. <i>37th International Conference of the Polymer Processing Society</i>.","mla":"Austermeier, Laura, and Volker Schöppner. “Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders.” <i>37th International Conference of the Polymer Processing Society</i>, 2024.","bibtex":"@article{Austermeier_Schöppner_2024, title={Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders}, journal={37th International Conference of the Polymer Processing Society}, author={Austermeier, Laura and Schöppner, Volker}, year={2024} }","short":"L. Austermeier, V. Schöppner, 37th International Conference of the Polymer Processing Society (2024).","ama":"Austermeier L, Schöppner V. Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders. <i>37th International Conference of the Polymer Processing Society</i>. Published online 2024.","chicago":"Austermeier, Laura, and Volker Schöppner. “Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders.” <i>37th International Conference of the Polymer Processing Society</i>, 2024.","ieee":"L. Austermeier and V. Schöppner, “Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders,” <i>37th International Conference of the Polymer Processing Society</i>, 2024."},"year":"2024","user_id":"59363","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"_id":"59134","language":[{"iso":"eng"}],"keyword":["Compoundieren","Doppelschneckenextruder","Drehmoment","Energieeintrag","Feststoffförderung","Schneckenelemente"],"type":"journal_article","publication":"37th International Conference of the Polymer Processing Society","status":"public"}]