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267 Publications
2023 | Conference Paper | LibreCat-ID: 29946
Schall, C. W. T., & Schöppner, V. (2023). Design of a test bench for measuring the degradation behavior of plastics during processing. PPS36. PPS36.
LibreCat
2023 | Journal Article | LibreCat-ID: 48742
Schöppner, V., & Schall, C. W. T. (2023). Material Characterization of Polypropylene and Polystyrene Regarding Molecular Degradation Behavior. Materials, 16(17), 5891. https://doi.org/10.3390/ma16175891
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 48659
Trienens, D., Schöppner, V., & Bunse, R. (2023). Determination of Correlations between Melt Quality and the Screw Performance Index in the Extrusion Process. Polymers 2023. https://doi.org/10.3390/polym15163427
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 48737
Schöppner, V., & Kleinschmidt, D. (2023). Improvement of a method for the correction of wall slip effects within the rheological measurements of filled rubber compounds. SPE Polymers, 1–17.
LibreCat
2023 | Journal Article | LibreCat-ID: 52833
Schöppner, V., Austermeier, L., Brüning, F., Oldemeier, J. P., & Brandt, O. (2023). Recycling-Ansatz für mehrkomponentige Kunststoffprodukte durch thermische Verbundtrennung. EXTRUSION, 8/2023, 56–59.
LibreCat
2023 | Conference Paper | LibreCat-ID: 52840
Schöppner, V., & Arndt, T. (2023). Anvil-free ultrasonic welding for welding situations with one sided access. 76th Annual Assembly of the International Institute of Welding (IIW).
LibreCat
2022 | Journal Article | LibreCat-ID: 29947
Schall, C. W. T., & Schöppner, V. (2022). Measurement of material degradation in dependence of shear rate, temperature, and residence time. Polymer Engineering and Science, 62(3), 815–823. https://doi.org/10.1002/pen.25887
LibreCat
| DOI
2022 | Newspaper Article | LibreCat-ID: 34723
Schöppner, V., Gevers, K., Schraa, L., & Töws, P. (2022). Auswirkungen unterschiedlicher Erwärmstrategien auf die quasistatische und zyklische Belastbarkeit von infrarotgeschweißten, glasfaserverstärkten Thermoplastbauteilen. Joining Plastics.
LibreCat
2022 | Conference Paper | LibreCat-ID: 34717
Schöppner, V., Brüning, F., & Sommer, L. (2022). A Reverse Engineering Approach for Calibrating Frictional Behavior of Contact Models for Numerical Simulation of Solids Conveying in Extruders. 37th International Conference of the Polymer Processing Society (PSS), Fukuoka.
LibreCat
2022 | Newspaper Article | LibreCat-ID: 34722
Schöppner, V., Kleinschmidt, D., Nillius, U., & Hopmann, C. (2022). Auswirkungen des Vorscherungseinflusses im Extrusionsprozess auf die rheologischen Kennwerte gefüllter Kautschukmischungen. GAK.
LibreCat
2022 | Newspaper Article | LibreCat-ID: 34721
Schöppner, V., Dörner, M., Frank, M., & Schall, C. W. T. (2022). Auf der Welle zum Mischerfolg. Kunststoffe.
LibreCat
2022 | Conference Paper | LibreCat-ID: 34730
Schöppner, V., & Kleinschmidt, D. (2022). Estimation and correction of non-isothermal effects of carbon black-filled rubber compounds in viscosity measurements. 14th Rubber Fall Colloquium (KHK), Hannover.
LibreCat
2022 | Conference Paper | LibreCat-ID: 34738
Schöppner, V., Kleinschmidt, D., Hopmann, C., Limper, A., Fey, F., Facklam, M., & Schön, M. (2022). Investigations on the Influence of Viscoelasticity on the Swell Behaviour and Flow Instabilities of Carbon Black-Filled Rubber Compounds. 31. Internationales Kolloquium Kunststofftechnik, Aachen.
LibreCat
2022 | Conference Paper | LibreCat-ID: 34735
Schöppner, V., & Brüning, F. (2022). Investigating Different Methods for Numerical Simulation of Temperature Development in a Feed Section of a Single-Screw Extruder. 37th International Conference of the Polymer Processing Society (PPS), Fukuoka.
LibreCat
2022 | Conference Paper | LibreCat-ID: 34734
Schöppner, V., & Köllermeier, J. (2022). Integration of IR Based Inline Measurement Systems of the Surface Temperature of Square Hollow Profiles in an Extrusion Process. 37th International Conference of the Polymer Processing Society (PPS), Fukuoka.
LibreCat
2022 | Conference Paper | LibreCat-ID: 34737
Schöppner, V., & Frank, M. (2022). Investigation of the Pressure-Throughput Behavior of Different Spiral Shearing Sections on an Analytical and Simulative Basis. 37th International Conference of the Polymer Processing Society (PPS), Fukuoka.
LibreCat
2022 | Conference Paper | LibreCat-ID: 34740
Schöppner, V., Altepeter, M., & Wanke, S. (2022). Modelling of the material degradation of polypropylene on the co-rotating twin-screw extruder. 37th International Conference of the Polymer Processing Society (PPS), Fukuoka.
LibreCat
2022 | Newspaper Article | LibreCat-ID: 34752
Schöppner, V., Kleinschmidt, D., Nillius, U., & Hopmann, C. (2022). Weiterentwicklung eines Verfahrens zur Korrektur von Wandgleiteffekten im Rahmen rheologischer Messungen an gefüllten Kautschukmischungen. GAK.
LibreCat
2022 | Journal Article | LibreCat-ID: 33090
Gevers, K., Tornede, A., Wever, M. D., Schöppner, V., & Hüllermeier, E. (2022). A comparison of heuristic, statistical, and machine learning methods for heated tool butt welding of two different materials. Welding in the World. https://doi.org/10.1007/s40194-022-01339-9
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 34727
Schöppner, V., Köllermeier, J., Hiesgen, G., & Trippe, J. (2022). Development of Simulation Based Assistant Systems for Automatic Process Monitoring and Derivation of Recommendations to Optimize a Profile Extrusion Line. 2nd International Symposium on Plastics Technology, Aachen.
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