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252 Publications
2023 | Journal Article | LibreCat-ID: 48743
Schöppner V, Altepeter M, Schall CWT, Wanke S, Kley M. Material-Preserving Extrusion of Polyamide on a Twin-Screw Extruder. Polymers. Published online 2023:10.
LibreCat
2023 | Conference Paper | LibreCat-ID: 49740
Stüker D, Schöppner V. An approach for the numerical calculation of the non-isothermal pressure-throughput-characteristics of single screw melt-extruder. In: INTERNATIONAL CONFERENCE ON HUMANS AND TECHNOLOGY: A HOLISTIC AND SYMBIOTIC APPROACH TO SUSTAINABLE DEVELOPMENT: ICHT 2022. AIP Publishing; 2023. doi:10.1063/5.0138944
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 49737
Malatyali H, Schöppner V, Hoemann T. Investigation of the influence of process and screw configurations on fiber length for recycled carbon fiber. In: INTERNATIONAL CONFERENCE ON HUMANS AND TECHNOLOGY: A HOLISTIC AND SYMBIOTIC APPROACH TO SUSTAINABLE DEVELOPMENT: ICHT 2022. AIP Publishing; 2023. doi:10.1063/5.0139631
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 49734
Malatyali H, Schöppner V. Investigation of shear rates in twin-screw extruder using CFD-simulation. In: INTERNATIONAL CONFERENCE ON HUMANS AND TECHNOLOGY: A HOLISTIC AND SYMBIOTIC APPROACH TO SUSTAINABLE DEVELOPMENT: ICHT 2022. AIP Publishing; 2023. doi:10.1063/5.0139630
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 52800
Stüker D, Schöppner V. Simplified numerical calculation of the isothermal, three-dimensional, Non-Newtonian flow characteristics of single-screw melt-extruder. In: INTERNATIONAL CONFERENCE ON HUMANS AND TECHNOLOGY: A HOLISTIC AND SYMBIOTIC APPROACH TO SUSTAINABLE DEVELOPMENT: ICHT 2022. AIP Publishing; 2023. doi:10.1063/5.0138943
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 31733
Schöppner V, Brüning F. Calibration of a Contact Model for DEM Simulations of Grooved Feed Sections of Single Screw Extruders. In: 36th International Conference of the Polymer Processing Society (PPS-36). ; 2023. doi:10.1063/5.0135858
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 34748
Vogtschmidt S, Schöppner V. The short-and long-term properties of welded high-temperature-resistant thermoplastics. In: ; 2023. doi:10.1007/s40194-023-01595-3
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 52801
Altepeter M, Wanke S, Schöppner V. Analysis and modelling of the material degradation of polypropylene on the co-rotating twin-screw extruder. In: INTERNATIONAL CONFERENCE ON HUMANS AND TECHNOLOGY: A HOLISTIC AND SYMBIOTIC APPROACH TO SUSTAINABLE DEVELOPMENT: ICHT 2022. AIP Publishing; 2023. doi:10.1063/5.0135824
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 48750
Schöppner V, Altepeter M, Austermeier L, Wanke S, Meinheit P. Polypropylene Degradation on Co-Rotating Twin-Screw Extruders. Polymers 2023. 2023;(15(9)):2181. doi:10.3390/polym15092181
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 34736
Schöppner V, Frank M. Investigation of the Homogenization Performance of Various Faceted Mixers and Optimization with Regard to Mixing as well as Pressure Throughput Behavior. In: ; 2023. doi:10.1063/5.0135825
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 29946
Schall CWT, Schöppner V. Design of a test bench for measuring the degradation behavior of plastics during processing. In: PPS36. ; 2023.
LibreCat
2023 | Journal Article | LibreCat-ID: 48742
Schöppner V, Schall CWT. Material Characterization of Polypropylene and Polystyrene Regarding Molecular Degradation Behavior. Materials. 2023;(16(17)):5891. doi:10.3390/ma16175891
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 48659
Trienens D, Schöppner V, Bunse R. Determination of Correlations between Melt Quality and the Screw Performance Index in the Extrusion Process. Polymers 2023. Published online 2023. doi:https://doi.org/10.3390/polym15163427
LibreCat
| DOI
2023 | Journal Article | LibreCat-ID: 48737
Schöppner V, Kleinschmidt D. Improvement of a method for the correction of wall slip effects within the rheological measurements of filled rubber compounds. SPE Polymers. Published online 2023:1-17.
LibreCat
2023 | Journal Article | LibreCat-ID: 52833
Schöppner V, Austermeier L, Brüning F, Oldemeier JP, Brandt O. Recycling-Ansatz für mehrkomponentige Kunststoffprodukte durch thermische Verbundtrennung. EXTRUSION. 2023;(8/2023):56-59.
LibreCat
2023 | Conference Paper | LibreCat-ID: 52840
Schöppner V, Arndt T. Anvil-free ultrasonic welding for welding situations with one sided access. In: 76th Annual Assembly of the International Institute of Welding (IIW). ; 2023.
LibreCat
2022 | Journal Article | LibreCat-ID: 29947
Schall CWT, Schöppner V. Measurement of material degradation in dependence of shear rate, temperature, and residence time. Polymer Engineering and Science. 2022;62(3):815-823. doi:10.1002/pen.25887
LibreCat
| DOI
2022 | Newspaper Article | LibreCat-ID: 34723
Schöppner V, Gevers K, Schraa L, Töws P. Auswirkungen unterschiedlicher Erwärmstrategien auf die quasistatische und zyklische Belastbarkeit von infrarotgeschweißten, glasfaserverstärkten Thermoplastbauteilen. Joining Plastics. 2022.
LibreCat
2022 | Conference Paper | LibreCat-ID: 34717
Schöppner V, Brüning F, Sommer L. A Reverse Engineering Approach for Calibrating Frictional Behavior of Contact Models for Numerical Simulation of Solids Conveying in Extruders. In: ; 2022.
LibreCat
2022 | Newspaper Article | LibreCat-ID: 34722
Schöppner V, Kleinschmidt D, Nillius U, Hopmann C. Auswirkungen des Vorscherungseinflusses im Extrusionsprozess auf die rheologischen Kennwerte gefüllter Kautschukmischungen. GAK. 2022.
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