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41 Publications
2023 | Conference Paper | LibreCat-ID: 46764 | 
Kletetzka, I., Neitzel, F., & Schmid, H.-J. (2023). Assessing the Impact of the Powder Production Method on Ceramic-filled Polyamide Composites made by Laser Sintering. In J. Beaman (Ed.), Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium (Vol. 34). Laboratory for Freeform Fabrication and University of Texas.
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2023 | Conference Paper | LibreCat-ID: 51218 |
Kletetzka, I., Neitzel, F., & Schmid, H.-J. (2023). Assessing the Impact of the Powder Production Method on Ceramic-filled Polyamide Composites made by Laser Sintering. In J. Beaman (Ed.), Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium. https://doi.org/10.26153/tsw/50931
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2023 | Conference Paper | LibreCat-ID: 51727
Beimdiek, J., Schiller, S., & Schmid, H.-J. (2023). Entrained flow SCR using an in-situ synthesis of catalyst particles for a combined flue gas cleaning system. International Congress on Particle Technology | PARTEC 2023, Nürnberg.
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2023 | Conference Paper | LibreCat-ID: 46862 |
Neitzel, F., Kletetzka, I., & Schmid, H.-J. (2023). Halogen-Free Flame Retardant Powder Materials for Laser Sintering: Evaluation and Process Stability Analysis. In J. Beaman (Ed.), Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium. https://doi.org/10.26153/tsw/50926
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2022 | Conference Paper | LibreCat-ID: 37436
Beimdiek, J., Prill, F., König, M., Müller, M., Hartmann, I., & Schmid, H.-J. (2022). Combined filtration process for biomass combustion plants to comply with legal requirements (Presentation). 13th World Filtration Congress Proceedings. 13th World Filtration Congress, San Diego.
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2022 | Conference Paper | LibreCat-ID: 30220 |
Kletetzka, I., Gawlikowicz, R., & Schmid, H.-J. (2022). Effects of spherical fillers on the processability and mechanical properties of PA613 and PP-based LS dry blends. Proceedings of the 33th Annual International Solid Freeform Fabrication Symposium, 33. http://dx.doi.org/10.26153/tsw/44558
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2022 | Conference Paper | LibreCat-ID: 33356 |
Klippstein, S. H., & Schmid, H.-J. (2022). Powder Spread Flaws in Polymer Laser Sintering and its Influences on Mechanical Performance. Proceedings of the 33nd Annual International Solid Freeform Fabrication Symposium.
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2022 | Conference Paper | LibreCat-ID: 32874 |
Kletetzka, I., Klippstein, S. H., & Schmid, H.-J. (2022). Shelf Life of Polyamide 12 (PA2200) Laser Sintering Powder. Proceedings of the 33th Annual International Solid Freeform Fabrication Symposium, 33. http://dx.doi.org/10.26153/tsw/44555
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2021 | Misc | LibreCat-ID: 24202
Pawelczyk, S., Jesinghausen, S., & Schmid, H.-J. (2021). Charakterisierung des Fließverhaltens von Frischbeton – Entwicklung eines adaptiven Rheometers (ACCR) und Einfluss von Maßnahmen zur Sedimentationsprävention.
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2021 | Conference Paper | LibreCat-ID: 24160 |
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
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2021 | Conference Paper | LibreCat-ID: 23760 |
Menge, D., & Schmid, H.-J. (2021). Low Temperature Laser Sintering on a Standard System: First Attempts and Results with PA12. Solid Freeform Fabrication Symposium, Austin, TX.
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2021 | Misc | LibreCat-ID: 24278
Ponusamy, S. (2021). Pulverherstellung und Verrundung neuer Polymermaterialien für das selektive Lasersintern (SLS) - Poster.
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2020 | Conference Paper | LibreCat-ID: 22182
Kummert, C., Diekmann, W., Tews, K., & Schmid, H.-J. (2020). Influence of Part Microstructure on Mechanicl Properties of PA6X Laser Sintered Specimens. In 29th Annual International Solid Freeform Fabrication Symposium (Vol. 29, pp. 735–744). http://utw10945.utweb.utexas.edu/sites/default/files/2019/063%20Influence%20of%20Part%20Microstructure%20on%20Mechanical%20Pro.pdf
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2019 | Conference Paper | LibreCat-ID: 22202
Klippstein, S. H., Duchting, A., Reiher, T., Hengsbach, F., Menge, D., & Schmid, H.-J. (2019). Devolopment, Production and post-processing of a topology optimized aircraft bracket . 30th Annual International Solid Freeform Fabrication Symposium, 30, 1932–1945.
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2019 | Conference Paper | LibreCat-ID: 22198
Klippstein, S. H., & Schmid, H.-J. (2019). Methodik zur Qualifizierung des Lasersinter Prozesses für die Serienfertigung. Proceedings of the 16th Rapid.Tech Conference. https://doi.org/10.3139/9783446462441.025
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2018 | Conference Paper | LibreCat-ID: 22183 |
Menge, D., Delfs, P., Töws, M., & Schmid, H.-J. (2018). Topology Optimized Heat Transfer Using the Example of an Electronic Housing. 29th Annual International Solid Freeform Fabrication Symposium, 29, 687–697.
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2017 | Conference Paper | LibreCat-ID: 22421
Lieneke, T., Adam, G., Josupeit, S., Delfs, P., & Zimmer, D. (2017). Maßtoleranzen für die additive Fertigung: Experimentelle Untersuchungen für das Lasersintern. In Proceedings of the 14th Rapid.Tech Conference (pp. 327–344). Hanser Verlag. https://doi.org/10.3139/9783446454606.024
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2016 | Conference Paper | LibreCat-ID: 22200
Josupeit, S., Delfs, P., Lieneke, T., Adam, G., Gessler, M., Pfisterer, H., & Schmid, H.-J. (2016). Dimensional accuracy of polymer laser sintered parts: Influences and measures. In Rapid Tech - International Trade Show & Conference for Additive Manufacturing (pp. 107–120). https://doi.org/10.3139/9783446450608.009
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2016 | Conference Paper | LibreCat-ID: 22190
Delfs, P., & Schmid, H.-J. (2016). Extended Analysis of the Surface Topography of Laser Sintered Polymer Parts . In Fraunhofer Direct Digital Manufacturing Conference (Vol. 3, pp. 411–414). https://www.bookshop.fraunhofer.de/buch/fraunhofer-direct-digital-manufacturing-conference-ddmc-2016/245111#
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2016 | Conference Paper | LibreCat-ID: 22408
Josupeit, S., Delfs, P., Lieneke, T., & Schmid, H.-J. (2016). Influences on the dimensional Accuracy of Laser Sintered Parts along the Process Chain. In 27th Annual International Solid Freeform Fabrication Symposium .
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2016 | Conference Paper | LibreCat-ID: 22180
Josupeit, S., Delfs, P., Menge, D., & Schmid, H.-J. (2016). Manufacturability and Mechanical Characterization of Laser Sintered Lattice Structures. In 27th Annual International Solid Freeform Fabrication Symposium (Vol. 27, pp. 2077–2086). http://utw10945.utweb.utexas.edu/sites/default/files/2016/166-Josupeit.pdf
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2016 | Conference Paper | LibreCat-ID: 22194
Josupeit, S., & Schmid, H.-J. (2016). Thermal properties of polyamide 12 powder for application in laser sintering. In International Congress on Particle Technology (PARTEC) .
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2015 | Conference Paper | LibreCat-ID: 22395
Lieneke, T., Adam, G., Leuders, S., Knoop, F., Josupeit, S., Delfs, P., … Zimmer, D. (2015). Entwicklung einer Methode zur systematischen Erarbeitung von Maßtoleranzen für additive Fertigungsverfahren. In Proceedings of the Rapid Tech 2015.
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2015 | Conference Paper | LibreCat-ID: 22178
Delfs, P., Li, Z., & Schmid, H.-J. (2015). Mass finishing of laser sintered parts. In 26th Annual International Solid Freeform Fabrication Symposium (Vol. 26, pp. 514–526). http://utw10945.utweb.utexas.edu/sites/default/files/2015/2015-41-Delfs.pdf
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2015 | Conference Paper | LibreCat-ID: 22187
Josupeit, S., Lohn, J., Hermann, E., Gessler, M., Tenbrink, S., & Schmid, H.-J. (2015). Material Properties of Laser Sintered Polyamide 12 as Function of Build Cycles Using Low Refresh Rates. In 26th Annual International Solid Freeform Fabrication Symposium (Vol. 26, pp. 540–549). http://utw10945.utweb.utexas.edu/sites/default/files/2015/2015-43-Josupeit.pdf
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2015 | Conference Paper | LibreCat-ID: 22199
Josupeit, S., Tutzschky, S., Gessler, M., & Schmid, H.-J. (2015). Powder ageing and material properties of laser sintered polyamide 12 using low refresh rates. In Proceedings of the Rapid Tech 2015 (pp. 63–78). Springer Vieweg. https://doi.org/10.1007/978-3-662-48473-9_5
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2015 | Conference Paper | LibreCat-ID: 22189
Delfs, P., Toews, M., & Schmid, H.-J. (2015). Surface roughness optimized alignment of parts for additive manufacturing processes. In 26th Annual International Solid Freeform Fabrication Symposium (Vol. 26, pp. 1334–1344). http://utw10945.utweb.utexas.edu/sites/default/files/2015/2015-107-Delfs.pdf
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2015 | Conference Paper | LibreCat-ID: 22396
Lieneke, T., Adam, G., Leuders, S., Knoop, F., Josupeit, S., Delfs, P., … Zimmer, D. (2015). Systematical determination of tolerances for additive manufacturing by measuring linear dimensions. In 26th Annual International Solid Freeform Fabrication Symposium (Vol. 26, pp. 371–384). https://www.researchgate.net/publication/316827402_Systematical_Determination_of_Tolerances_for_Additive_Manufacturing_by_Measuring_Linear_Dimensions
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2015 | Conference Paper | LibreCat-ID: 22179
Josupeit, S., & Schmid, H.-J. (2015). Temperature History within Laser Sintered Part Cakes and its Influence on Process Quality. In 26th Annual International Solid Freeform Fabrication Symposium (Vol. 26, pp. 190–199). http://utw10945.utweb.utexas.edu/sites/default/files/2015/2015-15-Josupeit.pdf
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2014 | Conference Paper | LibreCat-ID: 22193
Josupeit, S., Ordia, L., & Schmid, H.-J. (2014). Development of a Basic Model to Simulate the Laser Sintering Cooling Process. In International Conference on Additive Technologies (Vol. 5, pp. 222–227). https://www.researchgate.net/profile/Saeed_Khademzadeh2/publication/303022441_Geometrical_characterization_of_thin_walls_produced_by_micro_laser_sintering/links/5735cc7f08ae298602e08f1f/Geometrical-characterization-of-thin-walls-produced-by-micro-laser-sintering.pdf
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2014 | Conference Paper | LibreCat-ID: 22176
Delfs, P., Herale, A. A., Li, Z., & Schmid, H.-J. (2014). Simulation of the Surface Topography on Laser Sintered Polymer Parts. In 25th Annual International Solid Freeform Fabrication Symposium (Vol. 25, pp. 1250–1258). http://utw10945.utweb.utexas.edu/sites/default/files/2014-098-Delfs.pdf
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2014 | Conference Paper | LibreCat-ID: 22203
Delfs, P., & Schmid, H.-J. (2014). Simulation of the Surface Topography on Laser Sintered Polymer Parts. In 25th Annual International Solid Freeform Fabrication Symposium (Vol. 25, pp. 1250–1258). http://utw10945.utweb.utexas.edu/sites/default/files/2014-098-Delfs.pdf
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2014 | Conference Paper | LibreCat-ID: 22184
Josupeit, S., Rüsenberg, S., Rupp, N., Gessler, M., & Schmid, H.-J. (2014). Thermal ageing of polyamide 12 used for polymer laser sintering - influence on part quality characteristics. In 72nd Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2014) (Vol. 72, pp. 2383–2385). https://www.researchgate.net/publication/283135483_Thermal_ageing_of_polyamide_12_used_for_polymer_laser_sintering_-_Influence_on_part_quality_characteristics
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2014 | Conference Paper | LibreCat-ID: 22177
Josupeit, S., & Schmid, H.-J. (2014). Three-dimensional in-process temperature measurement of laser sintered part cakes. In 25th Annual International Solid Freeform Fabrication Symposium (Vol. 25, pp. 49–58). http://utw10945.utweb.utexas.edu/sites/default/files/2014-006-Josupeit.pdf
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2013 | Conference Paper | LibreCat-ID: 22175
Josupeit, S., Rüsenberg, S., & Schmid, H.-J. (2013). A material-based quality concept for polymer laser sintering. In 24th Annual International Solid Freeform Fabrication Symposium (Vol. 24, pp. 44–54). http://utw10945.utweb.utexas.edu/Manuscripts/2013/2013-03-Josupeit.pdf
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2013 | Conference Paper | LibreCat-ID: 22201
Rüsenberg, S., Bagsik, A., Büsching, J., & Schmid, H.-J. (2013). Additiv versus Konventionell: Benchmarking am Beispiel eines Designs aus der Luftfahrtindustrie. In RapidTech.
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2013 | Conference Paper | LibreCat-ID: 22192
Rüsenberg, S., & Schmid, H.-J. (2013). Advanced characterization method of Nylon 12 materials for application in laser sinter processing. In International Conference of the Polymer-Processing-Society (PPS) (Vol. 29). https://doi.org/10.1063/1.4873877
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2013 | Conference Paper | LibreCat-ID: 22197
Josupeit, S., Rüsenberg, S., & Schmid, H.-J. (2013). Mechanische und rheologische Untersuchungen neuer Laser Sinter Materialien. In Merseburger Rapid Prototyping Forum (Vol. 7). https://www.rp-netzwerk.de/images/stories/pdf/rapid_7/Universitaet_Paderborn_DMRC_RP-Forum2013.pdf
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2012 | Conference Paper | LibreCat-ID: 22174
Rüsenberg, S., Weiffen, R., Knoop, F., & Schmid, H.-J. (2012). Controlling the Quality of Laser Sintered Parts Along the Process Chain. In 23rd Annual International Solid Freeform Fabrication Symposium (Vol. 23, pp. 1024–1044). http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-78-Ruesenberg.pdf
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2012 | Conference Paper | LibreCat-ID: 22204
Rüsenberg, S., & Schmid, H.-J. (2012). Mechanical Properties as a Result of multitude of Parameters. In The European Forum on Additive Manufacturing (Vol. 17). https://afpr.asso.fr/content/assises/2012/actes/papiers/s5_2.pdf
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2011 | Conference Paper | LibreCat-ID: 22188
Rüsenberg, S., Schmidt, L., & Schmid, H.-J. (2011). Mechanical and Physical Properties - A Way to asses quality of Laser Sintered Parts. In 22th Annual International Solid Freeform Fabrication Symposium (Vol. 22, pp. 239–251). http://utw10945.utweb.utexas.edu/Manuscripts/2011/2011-19-Ruesenberg.pdf
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