Volker Schöppner

volker.schoeppner@ktp.uni-paderborn.de
ID
20530

267 Publications

Mark all

[267]
2016 | Journal Article | LibreCat-ID: 27248
V. Schöppner, S. Brockhaus, C. Penner, and J. Möckel, “Auswirkungen von Betriebsparametern in der Heißluftvulkanisation,” GAK Gummi Fasern Kunststoffe, no. 69. Jg. Heft 7, pp. 410–413, 2016.
LibreCat
 
[266]
2016 | Journal Article | LibreCat-ID: 27249
V. Schöppner, S. Littek, A. Döring, and D. Kuckling, “Berechnung des Materialabbaus von PP und PS in der Plastifiziereinheit Teil 1: Belastung und Materialmodellierung,” Zeitschrift Kunststofftechnik / Journal of Plastics Technology, p. 18, 2016.
LibreCat
 
[265]
2016 | Conference Paper | LibreCat-ID: 27258
V. Schöppner and M. Pohl, “First Insight into the High Speed Extrusion of Polycarbonate,” presented at the 32nd International Conference of the Polymer Processing Society (PPS), Lyon (Frankreich), 2016.
LibreCat
 
[264]
2016 | Journal Article | LibreCat-ID: 27261
V. Schöppner and I. Fiebig, “Influence of the Initial Fiber Orientation on the Weld Strength in Welding of Glass Fiber Reinforced Thermoplastics,” International Journal of Polymer Science, no. Onlineausgabe, 2016.
LibreCat
 
[263]
2016 | Conference Paper | LibreCat-ID: 27262
V. Schöppner and I. Fiebig, “Investigation on Factors Influencing Fiber Orientation in Welding of Fiber Reinforced Thermoplastics,” presented at the 69th Annual Assembly of the International Institute of Welding (IIW), Melbourne (Australien), 2016.
LibreCat
 
[262]
2016 | Conference Paper | LibreCat-ID: 27263
V. Schöppner and J. Trippe, “Investigations of the Influence of Material and Pellet Shape on the Dissipation in the Solids Conveying Zone of Single-Screw Extruders Based on the Discrete Element Method,” presented at the 32nd International Conference of the Polymer Processing Society (PPS), Lyon (Frankreich), 2016.
LibreCat
 
[261]
2016 | Conference Paper | LibreCat-ID: 27265
V. Schöppner, K. Westhues, and T. Westhues, “Melting Phenomena and Sample Preparation Method within a Partly Filled Melting Zone of Co-Rotating Twin Screw Extruders,” presented at the 74th Annual Technical Conference of the Society of Plastics Engineers (ANTEC), Indianapolis (USA), 2016.
LibreCat
 
[260]
2016 | Conference Paper | LibreCat-ID: 27266
V. Schöppner, P. Kloke, and K. Westhues, “Modellierung des Glasfaserlängenabbaus,” presented at the PolyMerTec 2016, Merseburg (Deutschland), 2016.
LibreCat
 
[259]
2016 | Conference Paper | LibreCat-ID: 27268
V. Schöppner, M. Hüttner, B. Henning, and M. Webersen, “Non-Destructive Characterization of Hygrothermally Aged Polymers,” presented at the 74th Annual Technical Conference of the Society of Plastics Engineers (ANTEC), Indianapolis (USA), 2016.
LibreCat
 
[258]
2016 | Journal Article | LibreCat-ID: 27270
V. Schöppner, T. Herken, F. Sporkmann, and F. Platte, “Partikel und Schmelze im dynamischen Netz,” Kunststoffe, pp. 70–75, 2016.
LibreCat
 
[257]
2016 | Journal Article | LibreCat-ID: 27271
E. Moritzer, V. Schöppner, P. Lakemeyer, and T. Nordmeyer, “Plasmaunterstütztes Fügen von Kunststoffen,” Joining Plastics, no. 10. Jg. Heft 2, pp. 100–108, 2016.
LibreCat
 
[256]
2016 | Conference Paper | LibreCat-ID: 27272
V. Schöppner, A. Bagsik, and F. Knoop, “Quality Improvement of FDM Parts by Parameter Optimization,” presented at the 32nd International Conference of the Polymer Processing Society (PPS), Lyon (Frankreich), 2016.
LibreCat
 
[255]
2016 | Journal Article | LibreCat-ID: 27273
V. Schöppner and P. Meilwes, “Realitätsnah und definiert verschmutzen,” Kunststoffe, no. 106. Jg. Heft 8, pp. 80–84, 2016.
LibreCat
 
[254]
2016 | Journal Article | LibreCat-ID: 27274
V. Schöppner and I. Fiebig, “Schweißen von faserverstärkten Kunststoffen: Erhöhung der Wirksamkeit der Faserverstärkung in der Schweißnaht,” Jahresmagazin Kunststofftechnik, pp. 120–126, 2016.
LibreCat
 
[253]
2016 | Conference Paper | LibreCat-ID: 27275
V. Schöppner et al., “Several Influences during Examinations of Laser Transmission Welding - Current Status,” presented at the 69th Annual Assembly of the International Institute of Welding (IIW), Melbourne (Australien), 2016.
LibreCat
 
[252]
2016 | Journal Article | LibreCat-ID: 27277
V. Schöppner, F. Evers, and P. Lakemeyer, “The Influence of Welding Processes on the Weld Strength of Flame-Retardant Materials,” Welding in the World, no. Onlineausgabe, 2016.
LibreCat
 
[251]
2016 | Conference Paper | LibreCat-ID: 22019
M. Fischer and V. Schöppner, “Fatigue Behavior of FDM Parts Manufactured with Ultem 9085,” in 27th Annual International Solid Freeform Fabrication Symposium , 2016, vol. 27, pp. 563–568, doi: 10.1007/s11837-016-2197-2.
LibreCat | DOI
 
[250]
2016 | Conference Paper | LibreCat-ID: 22039
M. Fischer, O. Seewald, and V. Schöppner, “Chemical Surface Treatment of Ultem 9085 Parts,” in Rapid Tech - International Trade Show & Conference for Additive Manufacturing, 2016, pp. 121–133, doi: 10.3139/9783446450608.010.
LibreCat | DOI
 
[249]
2016 | Journal Article | LibreCat-ID: 27247
V. Schöppner, M. Schadomsky, C. Hopmann, and F. Lemke, “Analyse des Mischverhaltens von Stiftextrudern mit simulativen und experimentellen Methoden,” KGK Kautschuk Gummi Kunststoffe, no. 69. Jg. Heft 4, pp. 30–36, 2016.
LibreCat
 
[248]
2015 | Newspaper Article | LibreCat-ID: 27296
V. Schöppner, N. Fecke, and T. Herken, “Aus Alt mach Neu: Verarbeitung von PET Recyclingmaterial auf gleichläufigen Doppelschneckenextrudern,” Jahresmagazin Kunststofftechnik, 2015.
LibreCat
 
[247]
2015 | Conference Paper | LibreCat-ID: 27300
V. Schöppner, F. Reinders, W. Bremser, and E. Sabanov, “Development of Wood-Plastic Composites Based on Wood Particles and Dried Blood,” presented at the 31st International Conference of the Polymer Processing Society (PPS), Jeju (Südkorea), 2015.
LibreCat
 
[246]
2015 | Conference Paper | LibreCat-ID: 27301
V. Schöppner and J. Leßmann, “Discrete Element Simulations and Validation Tests Investigating Solids-Conveying Processes with Pressure Buildup in Single Screw Extruders,” presented at the 31st International Conference of the Polymer Processing Society (PPS), Jeju (Südkorea), 2015.
LibreCat
 
[245]
2015 | Newspaper Article | LibreCat-ID: 27303
V. Schöppner and S. Brockhaus, “Einfluss von Zylinder- und Schneckentemperierung in der Kautschukextrusion,” GAK Gummi Fasern Kunststoffe, vol. 68, no. 7, pp. 470–474, 2015.
LibreCat
 
[244]
2015 | Newspaper Article | LibreCat-ID: 27305
V. Schöppner, S. Brockhaus, B. Klie, and U. Giese, “Influence of the Flow Channel Coating of the High Pressure Capillary Viscometer on the Formation of Wall Slip Effects in the Case of Rubber Compounds,” KGK Kautschuk Gummi Kunststoffe, vol. 68, no. 7–8, pp. 46–58, 2015.
LibreCat
 
[243]
2015 | Conference Paper | LibreCat-ID: 27306
V. Schöppner, T. Herken, and M. Hüttner, “Influence of the Screw Clearances on the Pressure Build-Up,” presented at the 31st International Conference of the Polymer Processing Society (PPS), Jeju (Südkorea), 2015.
LibreCat
 
[242]
2015 | Conference Paper | LibreCat-ID: 27308
V. Schöppner, M. Schadomsky, and C. Hopmann, “Investigations of the Mixing Behaviour of Pin-Type Rubber Extruders,” presented at the 31st International Conference of the Polymer Processing Society (PPS), Jeju (Südkorea), 2015.
LibreCat
 
[241]
2015 | Conference Paper | LibreCat-ID: 27310
V. Schöppner and P. Lakemeyer, “Laser Transmission Welding of Automotive Headlamps without Clamping Tool,” presented at the GNS8 - International Conference on Thermoplastics Joining, Genua (Italien), 2015.
LibreCat
 
[240]
2015 | Conference Paper | LibreCat-ID: 27311
V. Schöppner and P. Lakemeyer, “Laser Transmission Welding of Automotive Headlamps without Clamping Tool,” presented at the 68th Annual Assembly of the International Institute of Welding (IIW), Helsinki (Finnland), 2015.
LibreCat
 
[239]
2015 | Conference Paper | LibreCat-ID: 27314
V. Schöppner, M. Schadomsky, C. Hopmann, and F. Lemke, “Mixing Behaviour of Pin-Type Rubber Extruders,” presented at the Deutsche Kautschuk-Tagung (DKT 2015), Nürnberg (Deutschland), 2015.
LibreCat
 
[238]
2015 | Conference Paper | LibreCat-ID: 27315
V. Schöppner, M. Schadomsky, C. Hopmann, and F. Lemke, “Mixing Behaviour of Pin-Type Rubber Extruders,” presented at the Science meets Tires, Aachen (Deutschland), 2015.
LibreCat
 
[237]
2015 | Conference Paper | LibreCat-ID: 27318
V. Schöppner and J. Leßmann, “Parameterization and Validation of Discrete Element Simulations Regarding the Pressure Propagation in Plastic Pellets Bulk,” presented at the 73rd Annual Technical Conference of the Society of Plastics Engineers (ANTEC), Orlando (USA), 2015.
LibreCat
 
[236]
2015 | Conference Paper | LibreCat-ID: 27319
V. Schöppner and J. Leßmann, “Parameterization and Validation of Discrete Element Simulations Regarding the Pressure Propagation in Plastic Pellets Bulk,” presented at the 15th Annual International Polymer Colloquium (IPC), Madison (USA), 2015.
LibreCat
 
[235]
2015 | Conference Paper | LibreCat-ID: 27320
V. Schöppner, T. Herken, M. Pohl, and K. Westhues, “Process Optimization – A New Model for Calculation of the Axial Temperature Curve for Twin-Screw Extruders,” presented at the 73rd Annual Technical Conference of the Society of Plastics Engineers (ANTEC), Orlando (USA), 2015.
LibreCat
 
[234]
2015 | Newspaper Article | LibreCat-ID: 27321
V. Schöppner, T. Herken, and M. Hüttner, “Druckaufbau auf gleichläufigen Doppelschneckenextrudern - Theoretische Grundlagen, Herausforderungen und Energiebilanz,” Prozessoptimierung an Compoundieranlagen, 2015.
LibreCat
 
[233]
2015 | Conference Paper | LibreCat-ID: 27322
V. Schöppner, B. Henke, and F. Reinders, “Study to Validate the Characterization of Cross Flow Behavior in a Flat Film Die with Rectangular Cross Section,” presented at the 31st International Conference of the Polymer Processing Society (PPS), Jeju (Südkorea), 2015.
LibreCat
 
[232]
2015 | Conference Paper | LibreCat-ID: 27325
V. Schöppner and P. Lakemeyer, “Transferbility of Investigation Results for Laser Transmission Welding,” presented at the 68th Annual Assembly of the International Institute of Welding (IIW), Helsinki (Finnland), 2015.
LibreCat
 
[231]
2015 | Conference Paper | LibreCat-ID: 27329
V. Schöppner, N. Fecke, and T. Herken, “Analysis of the Material Degradation of PET on a Co-Rotating Twin-Screw Extruder for Varying Vacuum Pressures,” presented at the 30th International Conference of the Polymer Processing Society (PPS), Cleveland (USA), 2015.
LibreCat
 
[230]
2015 | Conference Paper | LibreCat-ID: 22031
F. Knoop and V. Schöppner, “Analysis and Optimization of the Dimensional Accuracy for FDM Parts manufactured with ABS-M30,” in ASPE Spring Topical Meeting, 2015, pp. 26–31, doi: https://www.researchgate.net/publication/283735736_Analysis_and_optimization_of_the_dimensional_accuracy_for_FDM_parts_manufactured_with_ABS-M30.
LibreCat | DOI
 
[229]
2015 | Conference Paper | LibreCat-ID: 22044
F. Knoop and V. Schöppner, “Mechanical and Thermal Properties of FDM Parts manufactured with Polyamide 12,” in 26th Annual International Solid Freeform Fabrication Symposium, 2015, vol. 26, pp. 935–948, doi: http://utw10945.utweb.utexas.edu/sites/default/files/2015/2015-77-Knoop.pdf.
LibreCat | DOI
 
[228]
2014 | Conference Paper | LibreCat-ID: 27331
V. Schöppner, N. Fecke, and T. Herken, “Analysis of the Material Degradation of PET on a Co-Rotating Twin-Screw Extruder for Varying Vacuum Pressures,” presented at the 30th International Conference of the Polymer Processing Society (PPS), Cleveland (USA), 2014.
LibreCat
 
[227]
2014 | Conference Paper | LibreCat-ID: 27332
V. Schöppner and S. Littek, “Berechnung des Materialabbaus von Thermoplasten während des Plastifiziervorgangs,” presented at the PolyMerTec 2014, Merseburg (Deutschland), 2014.
LibreCat
 
[226]
2014 | Conference Paper | LibreCat-ID: 27334
V. Schöppner and F. Reinders, “Development of Wood-Plastic Composites Based on Wood Particles and Dried Blood,” presented at the Biobased materials 2014 - 10th Congress for Biobased Materials, Fellbach (Deutschland), 2014.
LibreCat
 
[225]
2014 | Conference Paper | LibreCat-ID: 27337
V. Schöppner, T. Herken, F. Reinders, and K. Westhues, “Simulation des Compoundiervorgangs im Doppelschneckenextruder, Modellierung - Simulation - Auslegung,” presented at the Erfolgreich Compoundieren mit Pulvern und Stäuben, Düsseldorf (Deutschland), 2014.
LibreCat
 
[224]
2014 | Conference Paper | LibreCat-ID: 27338
V. Schöppner, N. Fecke, and T. Herken, “Experimental Analysis of the Material Degradation of PET on a Co-Rotating Twin-Screw Extruder,” presented at the 72nd Annual Technical Conference of the Society of Plastics Engineers (ANTEC), Las Vegas (USA), 2014.
LibreCat
 
[223]
2014 | Newspaper Article | LibreCat-ID: 27341
V. Schöppner, S. Brockhaus, B. Klie, and U. Giese, “Grundlegende Studie und alternative Methode zur Bewertung des Wandgleiteffekts bei hochviskosen Kautschukmischungen,” KGK Kautschuk Gummi Kunststoffe, vol. 67, no. 11–12, 2014.
LibreCat
 
[222]
2014 | Conference Paper | LibreCat-ID: 27342
V. Schöppner and N. Böhm, “Herausforderungen bei der Verwendung von Wood-Plastic-Composites(WPC) im Automobilinnenbereich,” presented at the 16th Workshop Odour and Emissions of Plastic Materials, Kassel (Deutschland), 2014.
LibreCat
 
[221]
2014 | Conference Paper | LibreCat-ID: 27344
V. Schöppner and B. Henke, “Illustration of Cross Flows of Polystyrene Melts Through a Coat-Hanger Die,” presented at the 30th International Conference of the Polymer Processing Society (PPS), Cleveland (USA), 2014.
LibreCat
 
[220]
2014 | Conference Paper | LibreCat-ID: 27346
V. Schöppner and F. Evers, “Influence of Flame Retardant Material on the Weld Strength of Plastic Parts,” presented at the 72nd Annual Technical Conference of the Society of Plastics Engineers (ANTEC), Las Vegas (USA), 2014.
LibreCat
 
[219]
2014 | Conference Paper | LibreCat-ID: 27348
V. Schöppner, S. Brockhaus, B. Klie, and U. Giese, “Investigations about High-Speed Rubber Extrusion,” presented at the 11. Kautschuk-Herbst-Kolloquium (KHK), Hannover (Deutschland), 2014.
LibreCat
 
[218]
2014 | Conference Paper | LibreCat-ID: 27349
V. Schöppner and S. Littek, “Measurement and Calculation of the Material Degradation of Polystyrene and Modeling of the Degradation by using REX,” presented at the 30th International Conference of the Polymer Processing Society (PPS), Cleveland (USA), 2014.
LibreCat
 
[217]
2014 | Conference Paper | LibreCat-ID: 27354
V. Schöppner, M. Schadomsky, and F. Lemke, “Optimisation of the Mixing Behaviour of Rubber Pin-Type Extruders,” presented at the 11. Kautschuk-Herbst-Kolloquium (KHK), Hannover (Deutschland), 2014.
LibreCat
 
[216]
2014 | Conference Paper | LibreCat-ID: 27356
V. Schöppner and A. Wibbeke, “Production of Graded Structures in Films,” presented at the 30th International Conference of the Polymer Processing Society (PPS), Cleveland (USA), 2014.
LibreCat
 
[215]
2014 | Conference Paper | LibreCat-ID: 27357
V. Schöppner and A. Wibbeke, “Stretching of Polycarbonate,” presented at the 58th Ilmenau Scientific Colloquium, Ilmenau (Deutschland), 2014.
LibreCat
 
[214]
2014 | Conference Paper | LibreCat-ID: 27360
V. Schöppner, F. Evers, and P. Lakemeyer, “The Influence of Welding Processes on the Weld Strength of Flame-Retardant Materials,” presented at the 67th Annual Assembly of the International Institute of Welding (IIW), Seoul (Südkorea), 2014.
LibreCat
 
[213]
2014 | Conference Paper | LibreCat-ID: 27361
V. Schöppner and J. Leßmann, “Validation of Discrete Element Simulations in the Field of Solids Conveying in Single-screw Extruders,” presented at the 30th International Conference of the Polymer Processing Society (PPS), Cleveland (USA), 2014.
LibreCat
 
[212]
2014 | Conference Paper | LibreCat-ID: 27363
V. Schöppner, N. Böhm, and F. Reinders, “WPC: Compoundierung und Rezepturen,” presented at the WAK-Symposium, Karlsruhe (Deutschland), 2014.
LibreCat
 
[211]
2014 | Conference Paper | LibreCat-ID: 22018
M. Fischer and V. Schöppner, “Finishing of ABS-M30 Parts Manufactured with Fused Deposition Modeling with Focus on Dimensional Accuracy,” in 25th Annual International Solid Freeform Fabrication Symposium, 2014, vol. 25, pp. 923–934, doi: http://utw10945.utweb.utexas.edu/sites/default/files/2014-073-Fischer.pdf.
LibreCat | DOI
 
[210]
2014 | Conference Paper | LibreCat-ID: 22030
M. Fischer and V. Schöppner, “Effects of a mass finishing process on parts produced from Ultem 9085 by Fused Deposition Modeling,” in ANTEC, 2014, pp. 2331–2336.
LibreCat
 
[209]
2014 | Conference Paper | LibreCat-ID: 22021
A. Bagsik, S. Josupeit, V. Schöppner, and E. Klemp, “Mechanical Analysis of Lightweight Constructions manufactured with Fused Deposition Modeling,” in 29th International Conference of the Polymer Processing Society, 2014, vol. 29, pp. 696–701, doi: 10.1063/1.4873874.
LibreCat | DOI
 
[208]
2013 | Conference Paper | LibreCat-ID: 22017
M. Fischer and V. Schöppner, “Some Investigations Regarding the Surface Treatment of Ultem 9085 Parts Manufactured with Fused Deposition Modeling,” in 24th Annual International Solid Freeform Fabrication Symposium, 2013, vol. 24, pp. 805–815, doi: http://utw10945.utweb.utexas.edu/Manuscripts/2013/2013-64-Fischer.pdf.
LibreCat | DOI
 
[207]
2012 | Conference Paper | LibreCat-ID: 22016
A. Bagsik, V. Schöppner, and E. Klemp, “Long-Term ageing effects on Fused Deposition Modeling Parts manufactured with ULTEM*9085,” in 23rd Annual International Solid Freeform Fabrication Symposium, 2012, vol. 23, pp. 629–640, doi: http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf.
LibreCat | DOI
 
[206]
2012 | Conference Paper | LibreCat-ID: 22164
A. Bagsik, V. Schöppner, and E. Klemp, “Tensile and Flexural Properties of Fused Deposition Modeling Parts Manufactured with ULTEM*9085,” in 1st International Conference on Thermo-Mechanically Graded Materials, 2012, vol. 1, pp. 129–134.
LibreCat
 
[205]
2012 | Conference Paper | LibreCat-ID: 22024
A. Bagsik, V. Schöppner, and E. Klemp, “Extensive Analysis of the mechanical strength properties of Fused Deposition Modeling Parts manufactured with ULTEM 9085,” in 5th International Conference on Polymer and Mould Innovations, 2012, vol. 5, pp. 266–272, doi: https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616.
LibreCat | DOI
 
[204]
2011 | Conference Paper | LibreCat-ID: 22029
A. Bagsik and V. Schöppner, “Mechanical Properties of Fused Deposition Modeling Parts Manufactured with ULTEM*9085,” in ANTEC, 2011, pp. 1294–1298, doi: https://www.researchgate.net/profile/Volker_Schoeppner/publication/284341800_Mechanical_properties_of_fused_deposition_modeling_parts_manufactured_with_ULTEMzast9085/links/5c73971b458515831f6cd501/Mechanical-properties-of-fused-deposition-modeling-parts-manufactured-with-ULTEM-zast9085.pdf.
LibreCat | DOI
 
[203]
2010 | Conference Paper | LibreCat-ID: 23858
N. Kretzschmar and V. Schöppner, “Simulating Tightly Intermeshing, Co-Rotating Twin Screw Extruders with SIGMA,” in Proceedings of the 2010 Summer Computer Simulation Conference, 2010, pp. 133–140.
LibreCat
 
[202]
2010 | Conference Paper | LibreCat-ID: 22050
A. Bagsik, V. Schöppner, and E. Klemp, “FDM Part Quality Manufactured with ULTEM 9085,” 2010, doi: https://docplayer.net/255735-Fdm-part-quality-manufactured-with-ultem-9085.html.
LibreCat | DOI
 
[201]
2010 | Journal Article | LibreCat-ID: 25092
D. Bonefeld, V. Schöppner, H. Potente, R. Mahnken, and A. Shaban, “Residual stresses in the quasi-simultaneous laser transmission welding of amorphous thermoplastics,” Polymer Engineering & Science, pp. 1520–1526, 2010, doi: 10.1002/pen.21685.
LibreCat | DOI
 
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267 Publications

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[267]
2016 | Journal Article | LibreCat-ID: 27248
V. Schöppner, S. Brockhaus, C. Penner, and J. Möckel, “Auswirkungen von Betriebsparametern in der Heißluftvulkanisation,” GAK Gummi Fasern Kunststoffe, no. 69. Jg. Heft 7, pp. 410–413, 2016.
LibreCat
 
[266]
2016 | Journal Article | LibreCat-ID: 27249
V. Schöppner, S. Littek, A. Döring, and D. Kuckling, “Berechnung des Materialabbaus von PP und PS in der Plastifiziereinheit Teil 1: Belastung und Materialmodellierung,” Zeitschrift Kunststofftechnik / Journal of Plastics Technology, p. 18, 2016.
LibreCat
 
[265]
2016 | Conference Paper | LibreCat-ID: 27258
V. Schöppner and M. Pohl, “First Insight into the High Speed Extrusion of Polycarbonate,” presented at the 32nd International Conference of the Polymer Processing Society (PPS), Lyon (Frankreich), 2016.
LibreCat
 
[264]
2016 | Journal Article | LibreCat-ID: 27261
V. Schöppner and I. Fiebig, “Influence of the Initial Fiber Orientation on the Weld Strength in Welding of Glass Fiber Reinforced Thermoplastics,” International Journal of Polymer Science, no. Onlineausgabe, 2016.
LibreCat
 
[263]
2016 | Conference Paper | LibreCat-ID: 27262
V. Schöppner and I. Fiebig, “Investigation on Factors Influencing Fiber Orientation in Welding of Fiber Reinforced Thermoplastics,” presented at the 69th Annual Assembly of the International Institute of Welding (IIW), Melbourne (Australien), 2016.
LibreCat
 
[262]
2016 | Conference Paper | LibreCat-ID: 27263
V. Schöppner and J. Trippe, “Investigations of the Influence of Material and Pellet Shape on the Dissipation in the Solids Conveying Zone of Single-Screw Extruders Based on the Discrete Element Method,” presented at the 32nd International Conference of the Polymer Processing Society (PPS), Lyon (Frankreich), 2016.
LibreCat
 
[261]
2016 | Conference Paper | LibreCat-ID: 27265
V. Schöppner, K. Westhues, and T. Westhues, “Melting Phenomena and Sample Preparation Method within a Partly Filled Melting Zone of Co-Rotating Twin Screw Extruders,” presented at the 74th Annual Technical Conference of the Society of Plastics Engineers (ANTEC), Indianapolis (USA), 2016.
LibreCat
 
[260]
2016 | Conference Paper | LibreCat-ID: 27266
V. Schöppner, P. Kloke, and K. Westhues, “Modellierung des Glasfaserlängenabbaus,” presented at the PolyMerTec 2016, Merseburg (Deutschland), 2016.
LibreCat
 
[259]
2016 | Conference Paper | LibreCat-ID: 27268
V. Schöppner, M. Hüttner, B. Henning, and M. Webersen, “Non-Destructive Characterization of Hygrothermally Aged Polymers,” presented at the 74th Annual Technical Conference of the Society of Plastics Engineers (ANTEC), Indianapolis (USA), 2016.
LibreCat
 
[258]
2016 | Journal Article | LibreCat-ID: 27270
V. Schöppner, T. Herken, F. Sporkmann, and F. Platte, “Partikel und Schmelze im dynamischen Netz,” Kunststoffe, pp. 70–75, 2016.
LibreCat
 
[257]
2016 | Journal Article | LibreCat-ID: 27271
E. Moritzer, V. Schöppner, P. Lakemeyer, and T. Nordmeyer, “Plasmaunterstütztes Fügen von Kunststoffen,” Joining Plastics, no. 10. Jg. Heft 2, pp. 100–108, 2016.
LibreCat
 
[256]
2016 | Conference Paper | LibreCat-ID: 27272
V. Schöppner, A. Bagsik, and F. Knoop, “Quality Improvement of FDM Parts by Parameter Optimization,” presented at the 32nd International Conference of the Polymer Processing Society (PPS), Lyon (Frankreich), 2016.
LibreCat
 
[255]
2016 | Journal Article | LibreCat-ID: 27273
V. Schöppner and P. Meilwes, “Realitätsnah und definiert verschmutzen,” Kunststoffe, no. 106. Jg. Heft 8, pp. 80–84, 2016.
LibreCat
 
[254]
2016 | Journal Article | LibreCat-ID: 27274
V. Schöppner and I. Fiebig, “Schweißen von faserverstärkten Kunststoffen: Erhöhung der Wirksamkeit der Faserverstärkung in der Schweißnaht,” Jahresmagazin Kunststofftechnik, pp. 120–126, 2016.
LibreCat
 
[253]
2016 | Conference Paper | LibreCat-ID: 27275
V. Schöppner et al., “Several Influences during Examinations of Laser Transmission Welding - Current Status,” presented at the 69th Annual Assembly of the International Institute of Welding (IIW), Melbourne (Australien), 2016.
LibreCat
 
[252]
2016 | Journal Article | LibreCat-ID: 27277
V. Schöppner, F. Evers, and P. Lakemeyer, “The Influence of Welding Processes on the Weld Strength of Flame-Retardant Materials,” Welding in the World, no. Onlineausgabe, 2016.
LibreCat
 
[251]
2016 | Conference Paper | LibreCat-ID: 22019
M. Fischer and V. Schöppner, “Fatigue Behavior of FDM Parts Manufactured with Ultem 9085,” in 27th Annual International Solid Freeform Fabrication Symposium , 2016, vol. 27, pp. 563–568, doi: 10.1007/s11837-016-2197-2.
LibreCat | DOI
 
[250]
2016 | Conference Paper | LibreCat-ID: 22039
M. Fischer, O. Seewald, and V. Schöppner, “Chemical Surface Treatment of Ultem 9085 Parts,” in Rapid Tech - International Trade Show & Conference for Additive Manufacturing, 2016, pp. 121–133, doi: 10.3139/9783446450608.010.
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[249]
2016 | Journal Article | LibreCat-ID: 27247
V. Schöppner, M. Schadomsky, C. Hopmann, and F. Lemke, “Analyse des Mischverhaltens von Stiftextrudern mit simulativen und experimentellen Methoden,” KGK Kautschuk Gummi Kunststoffe, no. 69. Jg. Heft 4, pp. 30–36, 2016.
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[248]
2015 | Newspaper Article | LibreCat-ID: 27296
V. Schöppner, N. Fecke, and T. Herken, “Aus Alt mach Neu: Verarbeitung von PET Recyclingmaterial auf gleichläufigen Doppelschneckenextrudern,” Jahresmagazin Kunststofftechnik, 2015.
LibreCat
 
[247]
2015 | Conference Paper | LibreCat-ID: 27300
V. Schöppner, F. Reinders, W. Bremser, and E. Sabanov, “Development of Wood-Plastic Composites Based on Wood Particles and Dried Blood,” presented at the 31st International Conference of the Polymer Processing Society (PPS), Jeju (Südkorea), 2015.
LibreCat
 
[246]
2015 | Conference Paper | LibreCat-ID: 27301
V. Schöppner and J. Leßmann, “Discrete Element Simulations and Validation Tests Investigating Solids-Conveying Processes with Pressure Buildup in Single Screw Extruders,” presented at the 31st International Conference of the Polymer Processing Society (PPS), Jeju (Südkorea), 2015.
LibreCat
 
[245]
2015 | Newspaper Article | LibreCat-ID: 27303
V. Schöppner and S. Brockhaus, “Einfluss von Zylinder- und Schneckentemperierung in der Kautschukextrusion,” GAK Gummi Fasern Kunststoffe, vol. 68, no. 7, pp. 470–474, 2015.
LibreCat
 
[244]
2015 | Newspaper Article | LibreCat-ID: 27305
V. Schöppner, S. Brockhaus, B. Klie, and U. Giese, “Influence of the Flow Channel Coating of the High Pressure Capillary Viscometer on the Formation of Wall Slip Effects in the Case of Rubber Compounds,” KGK Kautschuk Gummi Kunststoffe, vol. 68, no. 7–8, pp. 46–58, 2015.
LibreCat
 
[243]
2015 | Conference Paper | LibreCat-ID: 27306
V. Schöppner, T. Herken, and M. Hüttner, “Influence of the Screw Clearances on the Pressure Build-Up,” presented at the 31st International Conference of the Polymer Processing Society (PPS), Jeju (Südkorea), 2015.
LibreCat
 
[242]
2015 | Conference Paper | LibreCat-ID: 27308
V. Schöppner, M. Schadomsky, and C. Hopmann, “Investigations of the Mixing Behaviour of Pin-Type Rubber Extruders,” presented at the 31st International Conference of the Polymer Processing Society (PPS), Jeju (Südkorea), 2015.
LibreCat
 
[241]
2015 | Conference Paper | LibreCat-ID: 27310
V. Schöppner and P. Lakemeyer, “Laser Transmission Welding of Automotive Headlamps without Clamping Tool,” presented at the GNS8 - International Conference on Thermoplastics Joining, Genua (Italien), 2015.
LibreCat
 
[240]
2015 | Conference Paper | LibreCat-ID: 27311
V. Schöppner and P. Lakemeyer, “Laser Transmission Welding of Automotive Headlamps without Clamping Tool,” presented at the 68th Annual Assembly of the International Institute of Welding (IIW), Helsinki (Finnland), 2015.
LibreCat
 
[239]
2015 | Conference Paper | LibreCat-ID: 27314
V. Schöppner, M. Schadomsky, C. Hopmann, and F. Lemke, “Mixing Behaviour of Pin-Type Rubber Extruders,” presented at the Deutsche Kautschuk-Tagung (DKT 2015), Nürnberg (Deutschland), 2015.
LibreCat
 
[238]
2015 | Conference Paper | LibreCat-ID: 27315
V. Schöppner, M. Schadomsky, C. Hopmann, and F. Lemke, “Mixing Behaviour of Pin-Type Rubber Extruders,” presented at the Science meets Tires, Aachen (Deutschland), 2015.
LibreCat
 
[237]
2015 | Conference Paper | LibreCat-ID: 27318
V. Schöppner and J. Leßmann, “Parameterization and Validation of Discrete Element Simulations Regarding the Pressure Propagation in Plastic Pellets Bulk,” presented at the 73rd Annual Technical Conference of the Society of Plastics Engineers (ANTEC), Orlando (USA), 2015.
LibreCat
 
[236]
2015 | Conference Paper | LibreCat-ID: 27319
V. Schöppner and J. Leßmann, “Parameterization and Validation of Discrete Element Simulations Regarding the Pressure Propagation in Plastic Pellets Bulk,” presented at the 15th Annual International Polymer Colloquium (IPC), Madison (USA), 2015.
LibreCat
 
[235]
2015 | Conference Paper | LibreCat-ID: 27320
V. Schöppner, T. Herken, M. Pohl, and K. Westhues, “Process Optimization – A New Model for Calculation of the Axial Temperature Curve for Twin-Screw Extruders,” presented at the 73rd Annual Technical Conference of the Society of Plastics Engineers (ANTEC), Orlando (USA), 2015.
LibreCat
 
[234]
2015 | Newspaper Article | LibreCat-ID: 27321
V. Schöppner, T. Herken, and M. Hüttner, “Druckaufbau auf gleichläufigen Doppelschneckenextrudern - Theoretische Grundlagen, Herausforderungen und Energiebilanz,” Prozessoptimierung an Compoundieranlagen, 2015.
LibreCat
 
[233]
2015 | Conference Paper | LibreCat-ID: 27322
V. Schöppner, B. Henke, and F. Reinders, “Study to Validate the Characterization of Cross Flow Behavior in a Flat Film Die with Rectangular Cross Section,” presented at the 31st International Conference of the Polymer Processing Society (PPS), Jeju (Südkorea), 2015.
LibreCat
 
[232]
2015 | Conference Paper | LibreCat-ID: 27325
V. Schöppner and P. Lakemeyer, “Transferbility of Investigation Results for Laser Transmission Welding,” presented at the 68th Annual Assembly of the International Institute of Welding (IIW), Helsinki (Finnland), 2015.
LibreCat
 
[231]
2015 | Conference Paper | LibreCat-ID: 27329
V. Schöppner, N. Fecke, and T. Herken, “Analysis of the Material Degradation of PET on a Co-Rotating Twin-Screw Extruder for Varying Vacuum Pressures,” presented at the 30th International Conference of the Polymer Processing Society (PPS), Cleveland (USA), 2015.
LibreCat
 
[230]
2015 | Conference Paper | LibreCat-ID: 22031
F. Knoop and V. Schöppner, “Analysis and Optimization of the Dimensional Accuracy for FDM Parts manufactured with ABS-M30,” in ASPE Spring Topical Meeting, 2015, pp. 26–31, doi: https://www.researchgate.net/publication/283735736_Analysis_and_optimization_of_the_dimensional_accuracy_for_FDM_parts_manufactured_with_ABS-M30.
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[229]
2015 | Conference Paper | LibreCat-ID: 22044
F. Knoop and V. Schöppner, “Mechanical and Thermal Properties of FDM Parts manufactured with Polyamide 12,” in 26th Annual International Solid Freeform Fabrication Symposium, 2015, vol. 26, pp. 935–948, doi: http://utw10945.utweb.utexas.edu/sites/default/files/2015/2015-77-Knoop.pdf.
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[228]
2014 | Conference Paper | LibreCat-ID: 27331
V. Schöppner, N. Fecke, and T. Herken, “Analysis of the Material Degradation of PET on a Co-Rotating Twin-Screw Extruder for Varying Vacuum Pressures,” presented at the 30th International Conference of the Polymer Processing Society (PPS), Cleveland (USA), 2014.
LibreCat
 
[227]
2014 | Conference Paper | LibreCat-ID: 27332
V. Schöppner and S. Littek, “Berechnung des Materialabbaus von Thermoplasten während des Plastifiziervorgangs,” presented at the PolyMerTec 2014, Merseburg (Deutschland), 2014.
LibreCat
 
[226]
2014 | Conference Paper | LibreCat-ID: 27334
V. Schöppner and F. Reinders, “Development of Wood-Plastic Composites Based on Wood Particles and Dried Blood,” presented at the Biobased materials 2014 - 10th Congress for Biobased Materials, Fellbach (Deutschland), 2014.
LibreCat
 
[225]
2014 | Conference Paper | LibreCat-ID: 27337
V. Schöppner, T. Herken, F. Reinders, and K. Westhues, “Simulation des Compoundiervorgangs im Doppelschneckenextruder, Modellierung - Simulation - Auslegung,” presented at the Erfolgreich Compoundieren mit Pulvern und Stäuben, Düsseldorf (Deutschland), 2014.
LibreCat
 
[224]
2014 | Conference Paper | LibreCat-ID: 27338
V. Schöppner, N. Fecke, and T. Herken, “Experimental Analysis of the Material Degradation of PET on a Co-Rotating Twin-Screw Extruder,” presented at the 72nd Annual Technical Conference of the Society of Plastics Engineers (ANTEC), Las Vegas (USA), 2014.
LibreCat
 
[223]
2014 | Newspaper Article | LibreCat-ID: 27341
V. Schöppner, S. Brockhaus, B. Klie, and U. Giese, “Grundlegende Studie und alternative Methode zur Bewertung des Wandgleiteffekts bei hochviskosen Kautschukmischungen,” KGK Kautschuk Gummi Kunststoffe, vol. 67, no. 11–12, 2014.
LibreCat
 
[222]
2014 | Conference Paper | LibreCat-ID: 27342
V. Schöppner and N. Böhm, “Herausforderungen bei der Verwendung von Wood-Plastic-Composites(WPC) im Automobilinnenbereich,” presented at the 16th Workshop Odour and Emissions of Plastic Materials, Kassel (Deutschland), 2014.
LibreCat
 
[221]
2014 | Conference Paper | LibreCat-ID: 27344
V. Schöppner and B. Henke, “Illustration of Cross Flows of Polystyrene Melts Through a Coat-Hanger Die,” presented at the 30th International Conference of the Polymer Processing Society (PPS), Cleveland (USA), 2014.
LibreCat
 
[220]
2014 | Conference Paper | LibreCat-ID: 27346
V. Schöppner and F. Evers, “Influence of Flame Retardant Material on the Weld Strength of Plastic Parts,” presented at the 72nd Annual Technical Conference of the Society of Plastics Engineers (ANTEC), Las Vegas (USA), 2014.
LibreCat
 
[219]
2014 | Conference Paper | LibreCat-ID: 27348
V. Schöppner, S. Brockhaus, B. Klie, and U. Giese, “Investigations about High-Speed Rubber Extrusion,” presented at the 11. Kautschuk-Herbst-Kolloquium (KHK), Hannover (Deutschland), 2014.
LibreCat
 
[218]
2014 | Conference Paper | LibreCat-ID: 27349
V. Schöppner and S. Littek, “Measurement and Calculation of the Material Degradation of Polystyrene and Modeling of the Degradation by using REX,” presented at the 30th International Conference of the Polymer Processing Society (PPS), Cleveland (USA), 2014.
LibreCat
 
[217]
2014 | Conference Paper | LibreCat-ID: 27354
V. Schöppner, M. Schadomsky, and F. Lemke, “Optimisation of the Mixing Behaviour of Rubber Pin-Type Extruders,” presented at the 11. Kautschuk-Herbst-Kolloquium (KHK), Hannover (Deutschland), 2014.
LibreCat
 
[216]
2014 | Conference Paper | LibreCat-ID: 27356
V. Schöppner and A. Wibbeke, “Production of Graded Structures in Films,” presented at the 30th International Conference of the Polymer Processing Society (PPS), Cleveland (USA), 2014.
LibreCat
 
[215]
2014 | Conference Paper | LibreCat-ID: 27357
V. Schöppner and A. Wibbeke, “Stretching of Polycarbonate,” presented at the 58th Ilmenau Scientific Colloquium, Ilmenau (Deutschland), 2014.
LibreCat
 
[214]
2014 | Conference Paper | LibreCat-ID: 27360
V. Schöppner, F. Evers, and P. Lakemeyer, “The Influence of Welding Processes on the Weld Strength of Flame-Retardant Materials,” presented at the 67th Annual Assembly of the International Institute of Welding (IIW), Seoul (Südkorea), 2014.
LibreCat
 
[213]
2014 | Conference Paper | LibreCat-ID: 27361
V. Schöppner and J. Leßmann, “Validation of Discrete Element Simulations in the Field of Solids Conveying in Single-screw Extruders,” presented at the 30th International Conference of the Polymer Processing Society (PPS), Cleveland (USA), 2014.
LibreCat
 
[212]
2014 | Conference Paper | LibreCat-ID: 27363
V. Schöppner, N. Böhm, and F. Reinders, “WPC: Compoundierung und Rezepturen,” presented at the WAK-Symposium, Karlsruhe (Deutschland), 2014.
LibreCat
 
[211]
2014 | Conference Paper | LibreCat-ID: 22018
M. Fischer and V. Schöppner, “Finishing of ABS-M30 Parts Manufactured with Fused Deposition Modeling with Focus on Dimensional Accuracy,” in 25th Annual International Solid Freeform Fabrication Symposium, 2014, vol. 25, pp. 923–934, doi: http://utw10945.utweb.utexas.edu/sites/default/files/2014-073-Fischer.pdf.
LibreCat | DOI
 
[210]
2014 | Conference Paper | LibreCat-ID: 22030
M. Fischer and V. Schöppner, “Effects of a mass finishing process on parts produced from Ultem 9085 by Fused Deposition Modeling,” in ANTEC, 2014, pp. 2331–2336.
LibreCat
 
[209]
2014 | Conference Paper | LibreCat-ID: 22021
A. Bagsik, S. Josupeit, V. Schöppner, and E. Klemp, “Mechanical Analysis of Lightweight Constructions manufactured with Fused Deposition Modeling,” in 29th International Conference of the Polymer Processing Society, 2014, vol. 29, pp. 696–701, doi: 10.1063/1.4873874.
LibreCat | DOI
 
[208]
2013 | Conference Paper | LibreCat-ID: 22017
M. Fischer and V. Schöppner, “Some Investigations Regarding the Surface Treatment of Ultem 9085 Parts Manufactured with Fused Deposition Modeling,” in 24th Annual International Solid Freeform Fabrication Symposium, 2013, vol. 24, pp. 805–815, doi: http://utw10945.utweb.utexas.edu/Manuscripts/2013/2013-64-Fischer.pdf.
LibreCat | DOI
 
[207]
2012 | Conference Paper | LibreCat-ID: 22016
A. Bagsik, V. Schöppner, and E. Klemp, “Long-Term ageing effects on Fused Deposition Modeling Parts manufactured with ULTEM*9085,” in 23rd Annual International Solid Freeform Fabrication Symposium, 2012, vol. 23, pp. 629–640, doi: http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf.
LibreCat | DOI
 
[206]
2012 | Conference Paper | LibreCat-ID: 22164
A. Bagsik, V. Schöppner, and E. Klemp, “Tensile and Flexural Properties of Fused Deposition Modeling Parts Manufactured with ULTEM*9085,” in 1st International Conference on Thermo-Mechanically Graded Materials, 2012, vol. 1, pp. 129–134.
LibreCat
 
[205]
2012 | Conference Paper | LibreCat-ID: 22024
A. Bagsik, V. Schöppner, and E. Klemp, “Extensive Analysis of the mechanical strength properties of Fused Deposition Modeling Parts manufactured with ULTEM 9085,” in 5th International Conference on Polymer and Mould Innovations, 2012, vol. 5, pp. 266–272, doi: https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616.
LibreCat | DOI
 
[204]
2011 | Conference Paper | LibreCat-ID: 22029
A. Bagsik and V. Schöppner, “Mechanical Properties of Fused Deposition Modeling Parts Manufactured with ULTEM*9085,” in ANTEC, 2011, pp. 1294–1298, doi: https://www.researchgate.net/profile/Volker_Schoeppner/publication/284341800_Mechanical_properties_of_fused_deposition_modeling_parts_manufactured_with_ULTEMzast9085/links/5c73971b458515831f6cd501/Mechanical-properties-of-fused-deposition-modeling-parts-manufactured-with-ULTEM-zast9085.pdf.
LibreCat | DOI
 
[203]
2010 | Conference Paper | LibreCat-ID: 23858
N. Kretzschmar and V. Schöppner, “Simulating Tightly Intermeshing, Co-Rotating Twin Screw Extruders with SIGMA,” in Proceedings of the 2010 Summer Computer Simulation Conference, 2010, pp. 133–140.
LibreCat
 
[202]
2010 | Conference Paper | LibreCat-ID: 22050
A. Bagsik, V. Schöppner, and E. Klemp, “FDM Part Quality Manufactured with ULTEM 9085,” 2010, doi: https://docplayer.net/255735-Fdm-part-quality-manufactured-with-ultem-9085.html.
LibreCat | DOI
 
[201]
2010 | Journal Article | LibreCat-ID: 25092
D. Bonefeld, V. Schöppner, H. Potente, R. Mahnken, and A. Shaban, “Residual stresses in the quasi-simultaneous laser transmission welding of amorphous thermoplastics,” Polymer Engineering & Science, pp. 1520–1526, 2010, doi: 10.1002/pen.21685.
LibreCat | DOI
 
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