[{"department":[{"_id":"9"},{"_id":"367"},{"_id":"321"},{"_id":"219"},{"_id":"624"}],"editor":[{"first_name":"David","full_name":"Bourell, David","last_name":"Bourell"}],"publication_status":"published","title":"Investigations for the Optimization of Visual and Geometrical Properties of Arburg Plastic Freeforming Components","language":[{"iso":"eng"}],"date_updated":"2024-01-08T11:32:53Z","doi":"10.26153/tsw/17567","oa":"1","author":[{"id":"20531","last_name":"Moritzer","full_name":"Moritzer, Elmar","first_name":"Elmar"},{"first_name":"Felix","full_name":"Hecker, Felix","last_name":"Hecker","id":"45537"},{"first_name":"Christian Lennart","full_name":"Elsner, Christian Lennart","last_name":"Elsner","id":"70729"},{"last_name":"Hirsch","id":"27599","first_name":"André","full_name":"Hirsch, André"}],"publication":"Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021)","status":"public","date_created":"2021-09-10T06:54:35Z","abstract":[{"lang":"eng","text":"Arburg Plastic Freeforming (APF) is an additive manufacturing process with which three-dimensional, thermoplastic components can be produced layer by layer. Visual and geometrical properties are a major criterion for characterizing the resulting component quality. The aim of this study was to investigate the influences on visual and geometrical properties of APF components depending on process parameters. Initially the focus was on the analysis of the shrinkage behavior of ABS-M30 (Stratasys). On the basis of the results and an existing procedure by the machine manufacturer, an optimized procedure for determining the scaling factors was developed to counteract the shrinkage. With this procedure a higher dimensional accuracy of the components can be achieved. In addition, it was investigated whether an adaption of the form factor based on a mathematical model depending on the component geometry makes sense. The results were transferred into manufacturing guidelines, which allow the user of the APF-technology to optimize process parameters more efficiently."}],"user_id":"45537","main_file_link":[{"open_access":"1","url":"http://utw10945.utweb.utexas.edu/2021-table-contents"}],"year":"2021","type":"conference","citation":{"short":"E. Moritzer, F. Hecker, C.L. Elsner, A. Hirsch, in: D. Bourell (Ed.), Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), 2021, pp. 467–474.","ieee":"E. Moritzer, F. Hecker, C. L. Elsner, and A. Hirsch, “Investigations for the Optimization of Visual and Geometrical Properties of Arburg Plastic Freeforming Components,” in Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), Austin, Texas, USA, 2021, pp. 467–474, doi: 10.26153/tsw/17567.","chicago":"Moritzer, Elmar, Felix Hecker, Christian Lennart Elsner, and André Hirsch. “Investigations for the Optimization of Visual and Geometrical Properties of Arburg Plastic Freeforming Components.” In Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), edited by David Bourell, 467–74, 2021. https://doi.org/10.26153/tsw/17567.","apa":"Moritzer, E., Hecker, F., Elsner, C. L., & Hirsch, A. (2021). Investigations for the Optimization of Visual and Geometrical Properties of Arburg Plastic Freeforming Components. In D. Bourell (Ed.), Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021) (pp. 467–474). https://doi.org/10.26153/tsw/17567","ama":"Moritzer E, Hecker F, Elsner CL, Hirsch A. Investigations for the Optimization of Visual and Geometrical Properties of Arburg Plastic Freeforming Components. In: Bourell D, ed. Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021). ; 2021:467-474. doi:10.26153/tsw/17567","bibtex":"@inproceedings{Moritzer_Hecker_Elsner_Hirsch_2021, title={Investigations for the Optimization of Visual and Geometrical Properties of Arburg Plastic Freeforming Components}, DOI={10.26153/tsw/17567}, booktitle={Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021)}, author={Moritzer, Elmar and Hecker, Felix and Elsner, Christian Lennart and Hirsch, André}, editor={Bourell, David}, year={2021}, pages={467–474} }","mla":"Moritzer, Elmar, et al. “Investigations for the Optimization of Visual and Geometrical Properties of Arburg Plastic Freeforming Components.” Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), edited by David Bourell, 2021, pp. 467–74, doi:10.26153/tsw/17567."},"page":"467-474","_id":"24101","conference":{"end_date":"2021-08-04","location":"Austin, Texas, USA","name":"2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021)","start_date":"2021-08-02"}},{"abstract":[{"lang":"eng","text":"The additive manufacturing process Fused Deposition Modeling (FDM) is established in the industry for many years. A new, similar process to FDM is the Arburg Plastic Freeforming (APF). The main differences between both processes are the form of the starting material (FDM: Filaments, APF: Conventional granulate) and the material deposition during the layer formation (FDM: Melt strand, APF: fine molten droplets).\r\nSince the two processes can be used in similar applications, the aim of this study is to compare both processes in a holistic way. Furthermore, the advantages and disadvantages of the processes are to be highlighted. The systematic comparison between a Stratasys 400mc and the Freeformer 200-3X is divided into the areas of component properties, design limitations and economic efficiency. The material ABS-M30 (Stratasys) is used in both processes. The results show comparable component properties regarding mechanical and optical properties but also differences in design limitations and cost efficiency.\r\n"}],"user_id":"45537","publication":"Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021)","author":[{"full_name":"Moritzer, Elmar","first_name":"Elmar","id":"20531","last_name":"Moritzer"},{"full_name":"Hecker, Felix","first_name":"Felix","id":"45537","last_name":"Hecker"},{"last_name":"Driediger","first_name":"Christine","full_name":"Driediger, Christine"},{"first_name":"André","full_name":"Hirsch, André","last_name":"Hirsch","id":"27599"}],"date_created":"2021-09-10T06:51:57Z","status":"public","conference":{"name":"2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021)","start_date":"2021-08-02","location":"Austin, Texas, USA","end_date":"2021-08-04"},"_id":"24099","main_file_link":[{"url":"http://utw10945.utweb.utexas.edu/2021-table-contents","open_access":"1"}],"page":"575-584","type":"conference","year":"2021","citation":{"ama":"Moritzer E, Hecker F, Driediger C, Hirsch A. Comparison of Component Properties and Economic Efficiency of the Arburg Plastic Freeforming and Fused Deposition Modeling. In: Bourell D, ed. Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021). ; 2021:575-584. doi:10.26153/tsw/17577","apa":"Moritzer, E., Hecker, F., Driediger, C., & Hirsch, A. (2021). Comparison of Component Properties and Economic Efficiency of the Arburg Plastic Freeforming and Fused Deposition Modeling. In D. Bourell (Ed.), Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021) (pp. 575–584). https://doi.org/10.26153/tsw/17577","chicago":"Moritzer, Elmar, Felix Hecker, Christine Driediger, and André Hirsch. “Comparison of Component Properties and Economic Efficiency of the Arburg Plastic Freeforming and Fused Deposition Modeling.” In Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), edited by David Bourell, 575–84, 2021. https://doi.org/10.26153/tsw/17577.","bibtex":"@inproceedings{Moritzer_Hecker_Driediger_Hirsch_2021, title={Comparison of Component Properties and Economic Efficiency of the Arburg Plastic Freeforming and Fused Deposition Modeling}, DOI={10.26153/tsw/17577}, booktitle={Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021)}, author={Moritzer, Elmar and Hecker, Felix and Driediger, Christine and Hirsch, André}, editor={Bourell, David}, year={2021}, pages={575–584} }","mla":"Moritzer, Elmar, et al. “Comparison of Component Properties and Economic Efficiency of the Arburg Plastic Freeforming and Fused Deposition Modeling.” Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), edited by David Bourell, 2021, pp. 575–84, doi:10.26153/tsw/17577.","short":"E. Moritzer, F. Hecker, C. Driediger, A. Hirsch, in: D. Bourell (Ed.), Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), 2021, pp. 575–584.","ieee":"E. Moritzer, F. Hecker, C. Driediger, and A. Hirsch, “Comparison of Component Properties and Economic Efficiency of the Arburg Plastic Freeforming and Fused Deposition Modeling,” in Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), Austin, Texas, USA, 2021, pp. 575–584, doi: 10.26153/tsw/17577."},"title":"Comparison of Component Properties and Economic Efficiency of the Arburg Plastic Freeforming and Fused Deposition Modeling","department":[{"_id":"9"},{"_id":"367"},{"_id":"321"},{"_id":"219"},{"_id":"624"}],"publication_status":"published","editor":[{"full_name":"Bourell, David","first_name":"David","last_name":"Bourell"}],"date_updated":"2024-01-08T11:32:28Z","doi":"10.26153/tsw/17577","oa":"1","language":[{"iso":"eng"}]},{"user_id":"45537","abstract":[{"lang":"eng","text":"The Arburg Plastic Freeforming (APF) is an additive manufacturing process with which three-dimensional, thermoplastic components can be produced layer by layer. One disadvantage of the APF is the long residence time of the molten material in the plasticizing unit compared to conventional injection moulding. The dosing volume is emptied very slowly due to only discharging fine plastic droplets. As a result, long residence times can be expected, which can lead to thermal degradation of the material.\r\nThe aim of this study was to develop a model for calculating the residence time of the material in the APF. The residence time of the material in the thermally critical dosing volume is predicted using software developed in-house. The accuracy of the model could be verified by experimental investigations. Finally, the thermal degradation of the material was investigated by analyzing the correlation to the mechanical properties of tensile strength specimens.\r\n"}],"status":"public","date_created":"2021-09-10T06:49:03Z","author":[{"last_name":"Moritzer","id":"20531","first_name":"Elmar","full_name":"Moritzer, Elmar"},{"first_name":"Felix","full_name":"Hecker, Felix","last_name":"Hecker","id":"45537"},{"first_name":"André","full_name":"Hirsch, André","last_name":"Hirsch","id":"27599"}],"publication":"Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021)","_id":"24096","conference":{"location":"Austin, Texas, USA","name":"2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021)","start_date":"2021-08-02","end_date":"2021-08-04"},"type":"conference","citation":{"short":"E. Moritzer, F. Hecker, A. Hirsch, in: D. Bourell (Ed.), Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), 2021, pp. 1268–1275.","ieee":"E. Moritzer, F. Hecker, and A. Hirsch, “Investigation and Modeling of the Residence Time Dependent Material Degradation in the Arburg Plastic Freeforming,” in Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), Austin, Texas, USA, 2021, pp. 1268–1275, doi: 10.26153/tsw/17643.","chicago":"Moritzer, Elmar, Felix Hecker, and André Hirsch. “Investigation and Modeling of the Residence Time Dependent Material Degradation in the Arburg Plastic Freeforming.” In Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), edited by David Bourell, 1268–75, 2021. https://doi.org/10.26153/tsw/17643.","apa":"Moritzer, E., Hecker, F., & Hirsch, A. (2021). Investigation and Modeling of the Residence Time Dependent Material Degradation in the Arburg Plastic Freeforming. In D. Bourell (Ed.), Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021) (pp. 1268–1275). https://doi.org/10.26153/tsw/17643","ama":"Moritzer E, Hecker F, Hirsch A. Investigation and Modeling of the Residence Time Dependent Material Degradation in the Arburg Plastic Freeforming. In: Bourell D, ed. Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021). ; 2021:1268-1275. doi:10.26153/tsw/17643","mla":"Moritzer, Elmar, et al. “Investigation and Modeling of the Residence Time Dependent Material Degradation in the Arburg Plastic Freeforming.” Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), edited by David Bourell, 2021, pp. 1268–75, doi:10.26153/tsw/17643.","bibtex":"@inproceedings{Moritzer_Hecker_Hirsch_2021, title={Investigation and Modeling of the Residence Time Dependent Material Degradation in the Arburg Plastic Freeforming}, DOI={10.26153/tsw/17643}, booktitle={Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021)}, author={Moritzer, Elmar and Hecker, Felix and Hirsch, André}, editor={Bourell, David}, year={2021}, pages={1268–1275} }"},"year":"2021","page":"1268-1275","main_file_link":[{"open_access":"1","url":"http://utw10945.utweb.utexas.edu/2021-table-contents"}],"title":"Investigation and Modeling of the Residence Time Dependent Material Degradation in the Arburg Plastic Freeforming","editor":[{"full_name":"Bourell, David","first_name":"David","last_name":"Bourell"}],"publication_status":"published","department":[{"_id":"367"},{"_id":"9"},{"_id":"321"},{"_id":"219"},{"_id":"624"}],"oa":"1","doi":"10.26153/tsw/17643","date_updated":"2024-01-08T11:32:05Z","language":[{"iso":"eng"}]},{"publisher":"bwp@ Berufs- und Wirtschaftspädagogik - online","author":[{"last_name":"Kückmann","first_name":"Marie-Ann","full_name":"Kückmann, Marie-Ann"},{"first_name":"Heike","full_name":"Kundisch, Heike","last_name":"Kundisch","id":"31836"}],"publication":"Didaktisierung des Digitalen: Zur Entwicklung berufs- und wirtschaftspädagogischer Studiengänge","status":"public","date_created":"2024-01-09T09:19:49Z","user_id":"31836","title":"Denken mit dem Stift?! – Digitale Visualisierungsprozesse als Zugang zu komplexen wirtschafts- und berufspädagogischen Themenfeldern.","main_file_link":[{"open_access":"1","url":"https://www.bwpat.de/ausgabe/40/kueckmann-kundisch"}],"language":[{"iso":"eng"}],"citation":{"mla":"Kückmann, Marie-Ann, and Heike Kundisch. “Denken Mit Dem Stift?! – Digitale Visualisierungsprozesse Als Zugang Zu Komplexen Wirtschafts- Und Berufspädagogischen Themenfeldern.” Didaktisierung Des Digitalen: Zur Entwicklung Berufs- Und Wirtschaftspädagogischer Studiengänge, bwp@ Berufs- und Wirtschaftspädagogik - online, 2021.","bibtex":"@article{Kückmann_Kundisch_2021, title={Denken mit dem Stift?! – Digitale Visualisierungsprozesse als Zugang zu komplexen wirtschafts- und berufspädagogischen Themenfeldern.}, journal={Didaktisierung des Digitalen: Zur Entwicklung berufs- und wirtschaftspädagogischer Studiengänge}, publisher={bwp@ Berufs- und Wirtschaftspädagogik - online}, author={Kückmann, Marie-Ann and Kundisch, Heike}, year={2021} }","ama":"Kückmann M-A, Kundisch H. Denken mit dem Stift?! – Digitale Visualisierungsprozesse als Zugang zu komplexen wirtschafts- und berufspädagogischen Themenfeldern. Didaktisierung des Digitalen: Zur Entwicklung berufs- und wirtschaftspädagogischer Studiengänge. Published online 2021.","apa":"Kückmann, M.-A., & Kundisch, H. (2021). Denken mit dem Stift?! – Digitale Visualisierungsprozesse als Zugang zu komplexen wirtschafts- und berufspädagogischen Themenfeldern. Didaktisierung Des Digitalen: Zur Entwicklung Berufs- Und Wirtschaftspädagogischer Studiengänge.","chicago":"Kückmann, Marie-Ann, and Heike Kundisch. “Denken Mit Dem Stift?! – Digitale Visualisierungsprozesse Als Zugang Zu Komplexen Wirtschafts- Und Berufspädagogischen Themenfeldern.” Didaktisierung Des Digitalen: Zur Entwicklung Berufs- Und Wirtschaftspädagogischer Studiengänge, 2021.","ieee":"M.-A. Kückmann and H. Kundisch, “Denken mit dem Stift?! – Digitale Visualisierungsprozesse als Zugang zu komplexen wirtschafts- und berufspädagogischen Themenfeldern.,” Didaktisierung des Digitalen: Zur Entwicklung berufs- und wirtschaftspädagogischer Studiengänge, 2021.","short":"M.-A. Kückmann, H. Kundisch, Didaktisierung Des Digitalen: Zur Entwicklung Berufs- Und Wirtschaftspädagogischer Studiengänge (2021)."},"type":"journal_article","year":"2021","date_updated":"2024-01-09T09:26:42Z","_id":"50363","oa":"1"},{"date_created":"2021-10-25T11:11:39Z","status":"public","publication":"IEEE Workshop on TRust and EXpertise in Visual Analytics","department":[{"_id":"196"}],"author":[{"last_name":"Leffrang","id":"51271","first_name":"Dirk","full_name":"Leffrang, Dirk","orcid":"0000-0001-9004-2391"},{"full_name":"Müller, Oliver","first_name":"Oliver","id":"72849","last_name":"Müller"}],"user_id":"51271","title":"Should I Follow this Model? The Effect of Uncertainty Visualization on the Acceptance of Time Series Forecasts","language":[{"iso":"eng"}],"year":"2021","citation":{"short":"D. Leffrang, O. Müller, in: IEEE Workshop on TRust and EXpertise in Visual Analytics, 2021.","ieee":"D. Leffrang and O. Müller, “Should I Follow this Model? The Effect of Uncertainty Visualization on the Acceptance of Time Series Forecasts,” presented at the 2021 IEEE Visualization conference, 2021, doi: 10.1109/TREX53765.2021.00009.","chicago":"Leffrang, Dirk, and Oliver Müller. “Should I Follow This Model? The Effect of Uncertainty Visualization on the Acceptance of Time Series Forecasts.” In IEEE Workshop on TRust and EXpertise in Visual Analytics, 2021. https://doi.org/10.1109/TREX53765.2021.00009.","ama":"Leffrang D, Müller O. Should I Follow this Model? The Effect of Uncertainty Visualization on the Acceptance of Time Series Forecasts. In: IEEE Workshop on TRust and EXpertise in Visual Analytics. ; 2021. doi:10.1109/TREX53765.2021.00009","apa":"Leffrang, D., & Müller, O. (2021). Should I Follow this Model? The Effect of Uncertainty Visualization on the Acceptance of Time Series Forecasts. IEEE Workshop on TRust and EXpertise in Visual Analytics. 2021 IEEE Visualization conference. https://doi.org/10.1109/TREX53765.2021.00009","bibtex":"@inproceedings{Leffrang_Müller_2021, title={Should I Follow this Model? The Effect of Uncertainty Visualization on the Acceptance of Time Series Forecasts}, DOI={10.1109/TREX53765.2021.00009}, booktitle={IEEE Workshop on TRust and EXpertise in Visual Analytics}, author={Leffrang, Dirk and Müller, Oliver}, year={2021} }","mla":"Leffrang, Dirk, and Oliver Müller. “Should I Follow This Model? The Effect of Uncertainty Visualization on the Acceptance of Time Series Forecasts.” IEEE Workshop on TRust and EXpertise in Visual Analytics, 2021, doi:10.1109/TREX53765.2021.00009."},"type":"conference","main_file_link":[{"open_access":"1","url":"https://trexvis.github.io/Workshop2021/papers/Leffrang.pdf"}],"oa":"1","doi":"10.1109/TREX53765.2021.00009","conference":{"end_date":"2021-10-19","name":"2021 IEEE Visualization conference","start_date":"2021-10-24"},"date_updated":"2024-01-10T09:55:48Z","_id":"26812"},{"language":[{"iso":"eng"}],"oa":"1","doi":"http://dx.doi.org/10.26153/tsw/17548","date_updated":"2024-01-17T07:31:46Z","publication_status":"published","department":[{"_id":"150"},{"_id":"624"},{"_id":"219"}],"title":"Laser Sintering Design Guidelines for media transmitting Components","place":"Austin","year":"2021","citation":{"ieee":"I. Kletetzka, C. Kummert, and H.-J. Schmid, “Laser Sintering Design Guidelines for media transmitting Components,” in Proceedings of the 32nd Annual International Solid Freeform Fabrication Symposium, Austin, 2021, vol. 32, doi: http://dx.doi.org/10.26153/tsw/17548.","short":"I. Kletetzka, C. Kummert, H.-J. Schmid, in: Proceedings of the 32nd Annual International Solid Freeform Fabrication Symposium, Laboratory for Freeform Fabrication and University of Texas, Austin, 2021.","bibtex":"@inproceedings{Kletetzka_Kummert_Schmid_2021, place={Austin}, title={Laser Sintering Design Guidelines for media transmitting Components}, volume={32}, DOI={http://dx.doi.org/10.26153/tsw/17548}, booktitle={Proceedings of the 32nd Annual International Solid Freeform Fabrication Symposium}, publisher={Laboratory for Freeform Fabrication and University of Texas}, author={Kletetzka, Ivo and Kummert, Christina and Schmid, Hans-Joachim}, year={2021} }","mla":"Kletetzka, Ivo, et al. “Laser Sintering Design Guidelines for Media Transmitting Components.” Proceedings of the 32nd Annual International Solid Freeform Fabrication Symposium, vol. 32, Laboratory for Freeform Fabrication and University of Texas, 2021, doi:http://dx.doi.org/10.26153/tsw/17548.","chicago":"Kletetzka, Ivo, Christina Kummert, and Hans-Joachim Schmid. “Laser Sintering Design Guidelines for Media Transmitting Components.” In Proceedings of the 32nd Annual International Solid Freeform Fabrication Symposium, Vol. 32. Austin: Laboratory for Freeform Fabrication and University of Texas, 2021. http://dx.doi.org/10.26153/tsw/17548.","apa":"Kletetzka, I., Kummert, C., & Schmid, H.-J. (2021). Laser Sintering Design Guidelines for media transmitting Components. Proceedings of the 32nd Annual International Solid Freeform Fabrication Symposium, 32. http://dx.doi.org/10.26153/tsw/17548","ama":"Kletetzka I, Kummert C, Schmid H-J. Laser Sintering Design Guidelines for media transmitting Components. In: Proceedings of the 32nd Annual International Solid Freeform Fabrication Symposium. Vol 32. Laboratory for Freeform Fabrication and University of Texas; 2021. doi:http://dx.doi.org/10.26153/tsw/17548"},"type":"conference","main_file_link":[{"url":"http://utw10945.utweb.utexas.edu/sites/default/files/2021/019%20Laser%20Sintering%20Design%20Guidelines%20for%20Media%20Transm.pdf","open_access":"1"}],"conference":{"location":"Austin","start_date":"2021-08-02","name":"2021 Annual International Solid Freeform Fabrication Symposium","end_date":"2021-08-04"},"_id":"24160","intvolume":" 32","date_created":"2021-09-13T07:26:09Z","status":"public","volume":32,"publication":"Proceedings of the 32nd Annual International Solid Freeform Fabrication Symposium","quality_controlled":"1","author":[{"full_name":"Kletetzka, Ivo","first_name":"Ivo","id":"50769","last_name":"Kletetzka"},{"first_name":"Christina","full_name":"Kummert, Christina","last_name":"Kummert"},{"id":"464","last_name":"Schmid","orcid":"000-0001-8590-1921","full_name":"Schmid, Hans-Joachim","first_name":"Hans-Joachim"}],"publisher":"Laboratory for Freeform Fabrication and University of Texas","user_id":"50769","abstract":[{"lang":"eng","text":"In automotive and other fields of application media-carrying components often have complex, flow-optimized geometries and are made of plastics for reasons of weight and cost. Therefore, the laser sintering technology is predestinated to manufacture these components as it offers a very high degree of design freedom and good mechanical properties.\r\nFor industrial applications the long-term properties of the SLS material in contact with liquid media are important and were therefore investigated for PA12, PP and PA613. Hereby, different media such as motor oil or Glysantin based coolant were tested with different temperatures and immersion times of up to 26 weeks. The mechanical properties were tested after immersion and compared to injection molded samples. Furthermore, laser sintering design guidelines for media-carrying components were developed. These guidelines for instance include the minimum wall thickness to ensure media tightness and the removal of powder from channels with a high length to diameter ratio."}]},{"year":"2021","type":"book_chapter","citation":{"short":"R. Schmidt, I. Mindt, in: I. Neiske, J. Osthushenrich, N. Schaper, U. Trier, N. Vöing (Eds.), Hochschule Auf Abstand. Ein Multiperspektivischer Zugang Zur Digitalen Lehre , transcript Verlag, Bielefeld, Germany, 2021, pp. 117–140.","ieee":"R. Schmidt and I. Mindt, “Student engagement in digitalen Lehr-Lern-Szenarien,” in Hochschule auf Abstand. Ein multiperspektivischer Zugang zur digitalen Lehre , I. Neiske, J. Osthushenrich, N. Schaper, U. Trier, and N. Vöing, Eds. Bielefeld, Germany: transcript Verlag, 2021, pp. 117–140.","chicago":"Schmidt, Rebekka, and Ilka Mindt. “Student Engagement in Digitalen Lehr-Lern-Szenarien.” In Hochschule Auf Abstand. Ein Multiperspektivischer Zugang Zur Digitalen Lehre , edited by Iris Neiske, Judith Osthushenrich, Niclas Schaper, Ulrike Trier, and Nerea Vöing, 117–40. Hochschulbildung: Lehre Und Forschung. Bielefeld, Germany: transcript Verlag, 2021. https://doi.org/10.14361/9783839456903-009.","apa":"Schmidt, R., & Mindt, I. (2021). Student engagement in digitalen Lehr-Lern-Szenarien. In I. Neiske, J. Osthushenrich, N. Schaper, U. Trier, & N. Vöing (Eds.), Hochschule auf Abstand. Ein multiperspektivischer Zugang zur digitalen Lehre (pp. 117–140). transcript Verlag. https://doi.org/10.14361/9783839456903-009","ama":"Schmidt R, Mindt I. Student engagement in digitalen Lehr-Lern-Szenarien. In: Neiske I, Osthushenrich J, Schaper N, Trier U, Vöing N, eds. Hochschule Auf Abstand. Ein Multiperspektivischer Zugang Zur Digitalen Lehre . Hochschulbildung: Lehre und Forschung. transcript Verlag; 2021:117-140. doi:10.14361/9783839456903-009","bibtex":"@inbook{Schmidt_Mindt_2021, place={Bielefeld, Germany}, series={Hochschulbildung: Lehre und Forschung}, title={Student engagement in digitalen Lehr-Lern-Szenarien}, DOI={10.14361/9783839456903-009}, booktitle={Hochschule auf Abstand. Ein multiperspektivischer Zugang zur digitalen Lehre }, publisher={transcript Verlag}, author={Schmidt, Rebekka and Mindt, Ilka}, editor={Neiske, Iris and Osthushenrich, Judith and Schaper, Niclas and Trier, Ulrike and Vöing, Nerea}, year={2021}, pages={117–140}, collection={Hochschulbildung: Lehre und Forschung} }","mla":"Schmidt, Rebekka, and Ilka Mindt. “Student Engagement in Digitalen Lehr-Lern-Szenarien.” Hochschule Auf Abstand. Ein Multiperspektivischer Zugang Zur Digitalen Lehre , edited by Iris Neiske et al., transcript Verlag, 2021, pp. 117–40, doi:10.14361/9783839456903-009."},"page":"117-140","main_file_link":[{"open_access":"1","url":"https://www.transcript-verlag.de/978-3-8376-5690-9/hochschule-auf-abstand/?number=978-3-8394-5690-3&c=311025825"}],"_id":"32488","status":"public","date_created":"2022-08-02T10:21:21Z","alternative_title":["Zwei Fachdisziplinen berichten"],"publisher":"transcript Verlag","author":[{"first_name":"Rebekka","full_name":"Schmidt, Rebekka","last_name":"Schmidt","id":"58565"},{"full_name":"Mindt, Ilka","first_name":"Ilka","id":"32079","last_name":"Mindt"}],"quality_controlled":"1","publication":"Hochschule auf Abstand. Ein multiperspektivischer Zugang zur digitalen Lehre ","user_id":"58565","abstract":[{"text":"In diesem Beitrag wird das Konzept des student engagement mit den drei Dimensionen Verhalten, Emotion und Kognition skizziert und in Bezug auf die unterstützenden Faktoren für Lehre auf Distanz in digitalen Lehr-Lernsettings untersucht. Ein Abgleich der theoretischen Grundlagen mit Forschungsergebnissen verschiedener Studien zum Onlinesemester 2020 sowie eine Konkretisierung durch Evaluationen aus Seminaren der englischen Sprachwissenschaft und der Kunstdidaktik gibt Aufschluss darüber, wie ein geeignetes how to engage auch in digitalen Lehr-Lernsettings gelingen kann. Darüber hinaus lassen die Ausführungen erkennen, dass die unterstützenden Faktoren häufig in ähnlich priorisiert werden. Daraus ergibt sich eine Reihenfolge mit dem unterstützenden Umfeld an erster, aktivem und kollaborativem Lernen an zweiter, Erleben von Kompetenz an dritter und akademischer Herausforderung an vierter Stelle. Die Ergebnisse können damit einen Weg aufzeigen, wie auch in ungewohnten Lehr-Lernsettings sukzessive ein geeignetes how to engage entwickelt werden kann, um student engagement zu fördern.","lang":"eng"}],"language":[{"iso":"eng"}],"series_title":"Hochschulbildung: Lehre und Forschung","oa":"1","doi":"10.14361/9783839456903-009","date_updated":"2024-01-23T08:23:01Z","editor":[{"first_name":"Iris","full_name":"Neiske, Iris","last_name":"Neiske"},{"full_name":"Osthushenrich, Judith","first_name":"Judith","last_name":"Osthushenrich"},{"first_name":"Niclas","full_name":"Schaper, Niclas","last_name":"Schaper"},{"full_name":"Trier, Ulrike","first_name":"Ulrike","last_name":"Trier"},{"last_name":"Vöing","full_name":"Vöing, Nerea","first_name":"Nerea"}],"publication_identifier":{"issn":["2749-7623","2749-7631"]},"publication_status":"published","department":[{"_id":"1"},{"_id":"384"}],"title":"Student engagement in digitalen Lehr-Lern-Szenarien","place":"Bielefeld, Germany"},{"extern":"1","user_id":"99480","title":"\"Unsere Rache ist unsere Existenz. 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