[{"issue":"1","publication":"PHM Society European Conference","related_material":{"link":[{"url":"https://papers.phmsociety.org/index.php/phme/article/view/4952","relation":"confirmation"}]},"abstract":[{"text":"<jats:p>In order to make rail transportation more attractive compared to motorized private transport, intelligent solutions are required across the entire mobility chain. Train stations, as places of connection and transfer, offer the greatest potential in this context. Thus, the deployment of autonomous service robots at train stations offers a wide range of possibilities for supporting passengers on their journeys by rail, for example, by providing information, accompanying them to the next link in the mobility chain, or transporting their luggage. Since such robots are battery-powered, one challenge is to carefully plan activities based on the remaining battery capacity. Therefore, the aim of this work is to predict battery usage and, in turn, battery state, in order to inform passengers, and to enable intelligent planning of its usage.In this work, realistic operational conditions of a service robot are systematically assessed through measurements on the service robot itself and through passenger surveys at a train station. The estimated operational conditions are experimentally replicated to simulate the heterogeneous use of the battery pack, while acquiring condition monitoring data throughout its use. The battery pack is modeled based on the single particle model, which can robustly predict the battery state by simulating its usage considering past operational conditions. The approach is validated using experimental data obtained from simulating realistic usage. On the one hand, additional battery packs are employed, and on the other hand, the load is varied. The advantage of this approach lies in the ability to account for future changes, such as higher loads than anticipated, to provide robust predictions.This enables the intelligent use of service robots, offering passengers an improved service experience at train stations.</jats:p>","lang":"eng"}],"date_created":"2026-09-07T12:52:16Z","type":"conference","department":[{"_id":"151"}],"year":"2026","title":"Prediction and simulation of battery pack usage for intelligent service robot deployment at a train station","publication_identifier":{"issn":["2325-016X","2325-016X"]},"author":[{"id":"47233","last_name":"Löwen","first_name":"Alexander","full_name":"Löwen, Alexander"},{"full_name":"Aleman-Gallegos, Enrique","last_name":"Aleman-Gallegos","first_name":"Enrique"},{"id":"9557","full_name":"Aimiyekagbon, Osarenren","first_name":"Osarenren","last_name":"Aimiyekagbon"},{"full_name":"Wachsmuth, Sven","last_name":"Wachsmuth","first_name":"Sven"},{"id":"21220","first_name":"Walter","last_name":"Sextro","full_name":"Sextro, Walter"}],"date_updated":"2026-09-07T13:01:58Z","publication_status":"published","intvolume":"         9","main_file_link":[{"url":"https://papers.phmsociety.org/index.php/phme/article/view/4952","open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.36001/phme.2026.v9i1.4952","popular_science":"1","citation":{"apa":"Löwen, A., Aleman-Gallegos, E., Aimiyekagbon, O., Wachsmuth, S., &#38; Sextro, W. (2026). Prediction and simulation of battery pack usage for intelligent service robot deployment at a train station. <i>PHM Society European Conference</i>, <i>9</i>(1), 1–10. <a href=\"https://doi.org/10.36001/phme.2026.v9i1.4952\">https://doi.org/10.36001/phme.2026.v9i1.4952</a>","ieee":"A. Löwen, E. Aleman-Gallegos, O. Aimiyekagbon, S. Wachsmuth, and W. Sextro, “Prediction and simulation of battery pack usage for intelligent service robot deployment at a train station,” in <i>PHM Society European Conference</i>, Oslo, 2026, vol. 9, no. 1, pp. 1–10, doi: <a href=\"https://doi.org/10.36001/phme.2026.v9i1.4952\">10.36001/phme.2026.v9i1.4952</a>.","chicago":"Löwen, Alexander, Enrique Aleman-Gallegos, Osarenren Aimiyekagbon, Sven Wachsmuth, and Walter Sextro. “Prediction and Simulation of Battery Pack Usage for Intelligent Service Robot Deployment at a Train Station.” In <i>PHM Society European Conference</i>, 9:1–10. Oslo: PHM Society, 2026. <a href=\"https://doi.org/10.36001/phme.2026.v9i1.4952\">https://doi.org/10.36001/phme.2026.v9i1.4952</a>.","short":"A. Löwen, E. Aleman-Gallegos, O. Aimiyekagbon, S. Wachsmuth, W. Sextro, in: PHM Society European Conference, PHM Society, Oslo, 2026, pp. 1–10.","mla":"Löwen, Alexander, et al. “Prediction and Simulation of Battery Pack Usage for Intelligent Service Robot Deployment at a Train Station.” <i>PHM Society European Conference</i>, vol. 9, no. 1, PHM Society, 2026, pp. 1–10, doi:<a href=\"https://doi.org/10.36001/phme.2026.v9i1.4952\">10.36001/phme.2026.v9i1.4952</a>.","ama":"Löwen A, Aleman-Gallegos E, Aimiyekagbon O, Wachsmuth S, Sextro W. Prediction and simulation of battery pack usage for intelligent service robot deployment at a train station. In: <i>PHM Society European Conference</i>. Vol 9. PHM Society; 2026:1-10. doi:<a href=\"https://doi.org/10.36001/phme.2026.v9i1.4952\">10.36001/phme.2026.v9i1.4952</a>","bibtex":"@inproceedings{Löwen_Aleman-Gallegos_Aimiyekagbon_Wachsmuth_Sextro_2026, place={Oslo}, title={Prediction and simulation of battery pack usage for intelligent service robot deployment at a train station}, volume={9}, DOI={<a href=\"https://doi.org/10.36001/phme.2026.v9i1.4952\">10.36001/phme.2026.v9i1.4952</a>}, number={1}, booktitle={PHM Society European Conference}, publisher={PHM Society}, author={Löwen, Alexander and Aleman-Gallegos, Enrique and Aimiyekagbon, Osarenren and Wachsmuth, Sven and Sextro, Walter}, year={2026}, pages={1–10} }"},"quality_controlled":"1","place":"Oslo","oa":"1","status":"public","conference":{"location":"Oslo","start_date":"2026-07-08","end_date":"2026-07-10"},"page":"1-10","publisher":"PHM Society","_id":"67019","user_id":"47233","volume":9},{"date_created":"2025-01-27T16:24:06Z","type":"journal_article","department":[{"_id":"9"},{"_id":"158"}],"publication":"Journal of Tribology","citation":{"short":"I. Stratmann, K.-P. Hoyer, C. Schindler, Journal of Tribology (2025) 1–19.","chicago":"Stratmann, Ina, Kay-Peter Hoyer, and Christian Schindler. “Developing a Simplified Linear-Elastic Material Model for Carbon Paper Applied in the Rough Rail-Wheel Contact.” <i>Journal of Tribology</i>, 2025, 1–19. <a href=\"https://doi.org/10.1115/1.4067696\">https://doi.org/10.1115/1.4067696</a>.","ieee":"I. Stratmann, K.-P. Hoyer, and C. Schindler, “Developing a simplified linear-elastic material model for carbon paper applied in the rough rail-wheel contact,” <i>Journal of Tribology</i>, pp. 1–19, 2025, doi: <a href=\"https://doi.org/10.1115/1.4067696\">10.1115/1.4067696</a>.","apa":"Stratmann, I., Hoyer, K.-P., &#38; Schindler, C. (2025). Developing a simplified linear-elastic material model for carbon paper applied in the rough rail-wheel contact. <i>Journal of Tribology</i>, 1–19. <a href=\"https://doi.org/10.1115/1.4067696\">https://doi.org/10.1115/1.4067696</a>","bibtex":"@article{Stratmann_Hoyer_Schindler_2025, title={Developing a simplified linear-elastic material model for carbon paper applied in the rough rail-wheel contact}, DOI={<a href=\"https://doi.org/10.1115/1.4067696\">10.1115/1.4067696</a>}, journal={Journal of Tribology}, publisher={ASME International}, author={Stratmann, Ina and Hoyer, Kay-Peter and Schindler, Christian}, year={2025}, pages={1–19} }","ama":"Stratmann I, Hoyer K-P, Schindler C. Developing a simplified linear-elastic material model for carbon paper applied in the rough rail-wheel contact. <i>Journal of Tribology</i>. Published online 2025:1-19. doi:<a href=\"https://doi.org/10.1115/1.4067696\">10.1115/1.4067696</a>","mla":"Stratmann, Ina, et al. “Developing a Simplified Linear-Elastic Material Model for Carbon Paper Applied in the Rough Rail-Wheel Contact.” <i>Journal of Tribology</i>, ASME International, 2025, pp. 1–19, doi:<a href=\"https://doi.org/10.1115/1.4067696\">10.1115/1.4067696</a>."},"abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>The contact between two partners can be determined using experimental or numerical methods. For the validation of numerical simulations, appropriate experiments and material models of the contact partners are required. Paper in combination with carbon paper can be used in experiments to detect the area of contact between contact partners. A simplified linear-elastic material model of paper for compression in the thickness direction was developed. To evaluate the material model, it was applied to an exemplary wheel-rail contact situation.</jats:p>","lang":"eng"}],"quality_controlled":"1","page":"1-19","publisher":"ASME International","_id":"58378","language":[{"iso":"eng"}],"user_id":"48411","doi":"10.1115/1.4067696","title":"Developing a simplified linear-elastic material model for carbon paper applied in the rough rail-wheel contact","status":"public","year":"2025","publication_identifier":{"issn":["0742-4787","1528-8897"]},"author":[{"full_name":"Stratmann, Ina","first_name":"Ina","last_name":"Stratmann"},{"id":"48411","last_name":"Hoyer","first_name":"Kay-Peter","full_name":"Hoyer, Kay-Peter"},{"first_name":"Christian","last_name":"Schindler","full_name":"Schindler, Christian"}],"publication_status":"published","date_updated":"2025-01-27T16:25:01Z"},{"type":"journal_article","department":[{"_id":"157"}],"date_created":"2025-01-30T14:26:50Z","quality_controlled":"1","abstract":[{"text":"This study presents a numerical approach using a 3D finite element model to quantify the remaining clamp load of a plastic nut joint after a specific time. The viscoelastic relaxation of a thermoplastic nut, which is predominantly screwed on a welding stud, is described by a material card using Prony Series. Prony Series are derived from experimental dynamical mechanical analysis with different moisture and fiber contents of the thermoplastic. Since plastic nuts usually do not have preformed threads, the increased temperatures and resulting stresses from the thread-forming process are considered in the simulation. An FE model is created and verified by substrate stress relaxation tests. Experimental clamp load measurements with miniature compression load cells verify the clamp load prediction and show a good agreement. The developed model is used to analyze the clamp load distribution within the threads and reveals an almost even distribution within the threads.","lang":"eng"}],"publication":"Welding in the World","citation":{"chicago":"Wippermann, Jan, and Gerson Meschut. “Numerical Modeling of Clamp Load Relaxation of Plastic Nuts under Varying Moisture and Fiber Contents.” <i>Welding in the World</i>, 2025. <a href=\"https://doi.org/10.1007/s40194-025-01928-4\">https://doi.org/10.1007/s40194-025-01928-4</a>.","short":"J. Wippermann, G. Meschut, Welding in the World (2025).","ieee":"J. Wippermann and G. Meschut, “Numerical modeling of clamp load relaxation of plastic nuts under varying moisture and fiber contents,” <i>Welding in the World</i>, 2025, doi: <a href=\"https://doi.org/10.1007/s40194-025-01928-4\">10.1007/s40194-025-01928-4</a>.","apa":"Wippermann, J., &#38; Meschut, G. (2025). Numerical modeling of clamp load relaxation of plastic nuts under varying moisture and fiber contents. <i>Welding in the World</i>. <a href=\"https://doi.org/10.1007/s40194-025-01928-4\">https://doi.org/10.1007/s40194-025-01928-4</a>","bibtex":"@article{Wippermann_Meschut_2025, title={Numerical modeling of clamp load relaxation of plastic nuts under varying moisture and fiber contents}, DOI={<a href=\"https://doi.org/10.1007/s40194-025-01928-4\">10.1007/s40194-025-01928-4</a>}, journal={Welding in the World}, publisher={Springer Science and Business Media LLC}, author={Wippermann, Jan and Meschut, Gerson}, year={2025} }","ama":"Wippermann J, Meschut G. Numerical modeling of clamp load relaxation of plastic nuts under varying moisture and fiber contents. <i>Welding in the World</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1007/s40194-025-01928-4\">10.1007/s40194-025-01928-4</a>","mla":"Wippermann, Jan, and Gerson Meschut. “Numerical Modeling of Clamp Load Relaxation of Plastic Nuts under Varying Moisture and Fiber Contents.” <i>Welding in the World</i>, Springer Science and Business Media LLC, 2025, doi:<a href=\"https://doi.org/10.1007/s40194-025-01928-4\">10.1007/s40194-025-01928-4</a>."},"doi":"10.1007/s40194-025-01928-4","user_id":"55686","language":[{"iso":"eng"}],"_id":"58438","publisher":"Springer Science and Business Media LLC","date_updated":"2025-01-30T14:40:06Z","publication_status":"published","title":"Numerical modeling of clamp load relaxation of plastic nuts under varying moisture and fiber contents","status":"public","year":"2025","author":[{"last_name":"Wippermann","first_name":"Jan","full_name":"Wippermann, Jan"},{"full_name":"Meschut, Gerson","first_name":"Gerson","last_name":"Meschut"}],"publication_identifier":{"issn":["0043-2288","1878-6669"]}},{"status":"public","year":"2025","title":"Entwicklung einer Methode für die Prognose des Anziehdrehmoments von Kunststoffmutte","author":[{"full_name":"Wippermann, Jan","last_name":"Wippermann","first_name":"Jan","orcid":"0000-0002-5013-853X","id":"55686"},{"full_name":"Meschut, Gerson","first_name":"Gerson","orcid":"0000-0002-2763-1246","last_name":"Meschut","id":"32056"}],"publication_status":"published","date_updated":"2025-01-30T14:38:20Z","_id":"58444","language":[{"iso":"ger"}],"user_id":"55686","publication":"JOINING PLASTICS","citation":{"bibtex":"@article{Wippermann_Meschut_2025, title={Entwicklung einer Methode für die Prognose des Anziehdrehmoments von Kunststoffmutte}, journal={JOINING PLASTICS}, author={Wippermann, Jan and Meschut, Gerson}, year={2025} }","chicago":"Wippermann, Jan, and Gerson Meschut. “Entwicklung einer Methode für die Prognose des Anziehdrehmoments von Kunststoffmutte.” <i>JOINING PLASTICS</i>, 2025.","short":"J. Wippermann, G. Meschut, JOINING PLASTICS (2025).","ama":"Wippermann J, Meschut G. Entwicklung einer Methode für die Prognose des Anziehdrehmoments von Kunststoffmutte. <i>JOINING PLASTICS</i>. Published online 2025.","ieee":"J. Wippermann and G. Meschut, “Entwicklung einer Methode für die Prognose des Anziehdrehmoments von Kunststoffmutte,” <i>JOINING PLASTICS</i>, 2025.","mla":"Wippermann, Jan, and Gerson Meschut. “Entwicklung einer Methode für die Prognose des Anziehdrehmoments von Kunststoffmutte.” <i>JOINING PLASTICS</i>, 2025.","apa":"Wippermann, J., &#38; Meschut, G. (2025). Entwicklung einer Methode für die Prognose des Anziehdrehmoments von Kunststoffmutte. <i>JOINING PLASTICS</i>."},"quality_controlled":"1","date_created":"2025-01-30T14:36:35Z","type":"journal_article","department":[{"_id":"157"}]},{"publisher":"Technische Universität Dresden","_id":"58457","language":[{"iso":"eng"}],"doi":"10.25368/2024.53","user_id":"44391","author":[{"full_name":"Meschut, Gerson","first_name":"Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246","id":"32056"},{"first_name":"Julian","last_name":"Gilich","full_name":"Gilich, Julian","id":"44391"},{"id":"41235","full_name":"Chudalla, Nick Andre","first_name":"Nick Andre","last_name":"Chudalla"}],"status":"public","year":"2025","title":"Ressourceneffiziente Füge- und Entfügetechnologien: Online-Content zum interaktiven Whitepaper KORESIL","date_updated":"2025-01-31T12:37:28Z","publication_status":"published","date_created":"2025-01-31T12:19:33Z","department":[{"_id":"157"}],"type":"book_chapter","citation":{"ieee":"G. Meschut, J. Gilich, and N. A. Chudalla, “Ressourceneffiziente Füge- und Entfügetechnologien: Online-Content zum interaktiven Whitepaper KORESIL,” in <i>Komplexität beherrschen, Kreisläufe schließen : Soziotechnische Systeme für ressourceneffiziente Leichtbaustrukturen ; Das interaktive Whitepaper</i>, Technische Universität Dresden, 2025.","apa":"Meschut, G., Gilich, J., &#38; Chudalla, N. A. (2025). Ressourceneffiziente Füge- und Entfügetechnologien: Online-Content zum interaktiven Whitepaper KORESIL. In <i>Komplexität beherrschen, Kreisläufe schließen : Soziotechnische Systeme für ressourceneffiziente Leichtbaustrukturen ; Das interaktive Whitepaper</i>. Technische Universität Dresden. <a href=\"https://doi.org/10.25368/2024.53\">https://doi.org/10.25368/2024.53</a>","mla":"Meschut, Gerson, et al. “Ressourceneffiziente Füge- Und Entfügetechnologien: Online-Content Zum Interaktiven Whitepaper KORESIL.” <i>Komplexität Beherrschen, Kreisläufe Schließen : Soziotechnische Systeme Für Ressourceneffiziente Leichtbaustrukturen ; Das Interaktive Whitepaper</i>, Technische Universität Dresden, 2025, doi:<a href=\"https://doi.org/10.25368/2024.53\">10.25368/2024.53</a>.","bibtex":"@inbook{Meschut_Gilich_Chudalla_2025, title={Ressourceneffiziente Füge- und Entfügetechnologien: Online-Content zum interaktiven Whitepaper KORESIL}, DOI={<a href=\"https://doi.org/10.25368/2024.53\">10.25368/2024.53</a>}, booktitle={Komplexität beherrschen, Kreisläufe schließen : Soziotechnische Systeme für ressourceneffiziente Leichtbaustrukturen ; Das interaktive Whitepaper}, publisher={Technische Universität Dresden}, author={Meschut, Gerson and Gilich, Julian and Chudalla, Nick Andre}, year={2025} }","ama":"Meschut G, Gilich J, Chudalla NA. Ressourceneffiziente Füge- und Entfügetechnologien: Online-Content zum interaktiven Whitepaper KORESIL. In: <i>Komplexität Beherrschen, Kreisläufe Schließen : Soziotechnische Systeme Für Ressourceneffiziente Leichtbaustrukturen ; Das Interaktive Whitepaper</i>. Technische Universität Dresden; 2025. doi:<a href=\"https://doi.org/10.25368/2024.53\">10.25368/2024.53</a>","short":"G. Meschut, J. Gilich, N.A. Chudalla, in: Komplexität Beherrschen, Kreisläufe Schließen : Soziotechnische Systeme Für Ressourceneffiziente Leichtbaustrukturen ; Das Interaktive Whitepaper, Technische Universität Dresden, 2025.","chicago":"Meschut, Gerson, Julian Gilich, and Nick Andre Chudalla. “Ressourceneffiziente Füge- Und Entfügetechnologien: Online-Content Zum Interaktiven Whitepaper KORESIL.” In <i>Komplexität Beherrschen, Kreisläufe Schließen : Soziotechnische Systeme Für Ressourceneffiziente Leichtbaustrukturen ; Das Interaktive Whitepaper</i>. Technische Universität Dresden, 2025. <a href=\"https://doi.org/10.25368/2024.53\">https://doi.org/10.25368/2024.53</a>."},"publication":"Komplexität beherrschen, Kreisläufe schließen : Soziotechnische Systeme für ressourceneffiziente Leichtbaustrukturen ; Das interaktive Whitepaper","abstract":[{"lang":"eng","text":"Die Transformation der bisher linearen Wirtschaft zu einer Kreislaufwirtschaft und einer möglichst emissionsneutralen Herstellung und Verwendung von Produkten bedarf einer ganzheitlichen Forschung und Entwicklung in allen Bereichen der Prozesskette. Die Fügetechnik gilt dabei als Enabler moderner Hybridstrukturen und ermöglicht die anforderungsgerechte Verbindung artverschiedener Werkstoffe mit unterschiedlichen technisch-wirtschaftlichen Eigenschaftsprofilen. Aktuelle Herausforderungen umfassen das qualitätsgesicherte Fügen bei einer zunehmenden Materialvielfalt aus Primär- und Sekundärwerkstoffen sowie das gezielte Entfügen von Leichtbaustrukturen in Instandsetzungs- oder Recyclingprozessen. Ein weiterer Entwicklungsschwerpunkt liegt auf der menschzentrierten Ausrichtung von Arbeitsprozessen. So können Arbeitskräfte durch eine ergonomische Produktions- und Fügeprozessplanung sowie die Entwicklung und Einbindung prozessbegleitender Mixed-Reality-Technologien gezielt entlastet und dem derzeit zu verzeichnenden Fachkräftemangel effektiv begegnet werden. Das vorliegende Whitepaper zeigt aktuelle Herausforderungen in der Fügetechnik auf, fasst relevante Erkenntnisse und Lösungsansätze aus Industrie und Forschung sowie dem Verbundforschungsvorhaben „Konzepte für die ressourceneffiziente und sichere Produktion von Leichtbaustrukturen“ (KORESIL) zusammen und leitet geeignete Handlungsempfehlungen für die Industrie ab. Diese sollen beteiligten Anwendern strategische Ansätze aufzeigen, um Prozesse ressourceneffizienter und nachhaltiger gestalten zu können."}]},{"publication":"Welding in the World","citation":{"apa":"Gilich, J., Teutenberg, D., Meschut, G., Gröger, B., Wiebicke, F., Koch, I., &#38; Gude, M. (2025). Effects of various process parameters in the joining process on the squeeze flow of highly viscous thermal interface materials. <i>Welding in the World</i>. <a href=\"https://doi.org/10.1007/s40194-025-01929-3\">https://doi.org/10.1007/s40194-025-01929-3</a>","ieee":"J. Gilich <i>et al.</i>, “Effects of various process parameters in the joining process on the squeeze flow of highly viscous thermal interface materials,” <i>Welding in the World</i>, 2025, doi: <a href=\"https://doi.org/10.1007/s40194-025-01929-3\">10.1007/s40194-025-01929-3</a>.","chicago":"Gilich, Julian, Dominik Teutenberg, Gerson Meschut, B. Gröger, F. Wiebicke, I. Koch, and M. Gude. “Effects of Various Process Parameters in the Joining Process on the Squeeze Flow of Highly Viscous Thermal Interface Materials.” <i>Welding in the World</i>, 2025. <a href=\"https://doi.org/10.1007/s40194-025-01929-3\">https://doi.org/10.1007/s40194-025-01929-3</a>.","short":"J. Gilich, D. Teutenberg, G. Meschut, B. Gröger, F. Wiebicke, I. Koch, M. Gude, Welding in the World (2025).","mla":"Gilich, Julian, et al. “Effects of Various Process Parameters in the Joining Process on the Squeeze Flow of Highly Viscous Thermal Interface Materials.” <i>Welding in the World</i>, Springer Science and Business Media LLC, 2025, doi:<a href=\"https://doi.org/10.1007/s40194-025-01929-3\">10.1007/s40194-025-01929-3</a>.","ama":"Gilich J, Teutenberg D, Meschut G, et al. Effects of various process parameters in the joining process on the squeeze flow of highly viscous thermal interface materials. <i>Welding in the World</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1007/s40194-025-01929-3\">10.1007/s40194-025-01929-3</a>","bibtex":"@article{Gilich_Teutenberg_Meschut_Gröger_Wiebicke_Koch_Gude_2025, title={Effects of various process parameters in the joining process on the squeeze flow of highly viscous thermal interface materials}, DOI={<a href=\"https://doi.org/10.1007/s40194-025-01929-3\">10.1007/s40194-025-01929-3</a>}, journal={Welding in the World}, publisher={Springer Science and Business Media LLC}, author={Gilich, Julian and Teutenberg, Dominik and Meschut, Gerson and Gröger, B. and Wiebicke, F. and Koch, I. and Gude, M.}, year={2025} }"},"abstract":[{"lang":"eng","text":"Powertrain concepts incorporating renewable energies are an essential element of the energy revolution and increasingly require efficient manufacturing processes for electronic systems. Particularly, the joining of structures to be thermally coupled, such as the battery modules and the thermal management system (TMS), poses new challenges in process design. Factors that limit the process include the increased density, viscosity, and abrasiveness of thermal pastes as well as the pressure sensitivity of battery modules. The research presented aims to systematically investigate the influences of joining parameters on flow behavior, the formation of air inclusions, and the occurring joining forces to understand and systematically optimize the joining process. Employing a test setup following the Closing-Hele-Shaw-Cell, the influence of specific process parameters on the joining process such as the joining speed, joining gap, application pattern, and temperature was investigated for a silicone- and a polyurethane-based thermally conductive paste. The results indicate a high dependency of both the ensuing joining forces and the flow behavior on the parameters investigated. These insights imply a potential systematic parameter optimization and the specific adaptation of the joining process to improve flow behavior and reduce compressive stresses. This can ensure lower component deformations and qualify the process for the employment of cell types with a higher power density, a reduced encapsulation, and lower stiffness while at the same time improving production rates."}],"quality_controlled":"1","date_created":"2025-01-31T12:07:57Z","type":"journal_article","department":[{"_id":"157"}],"title":"Effects of various process parameters in the joining process on the squeeze flow of highly viscous thermal interface materials","status":"public","year":"2025","author":[{"id":"44391","full_name":"Gilich, Julian","first_name":"Julian","last_name":"Gilich"},{"last_name":"Teutenberg","first_name":"Dominik","full_name":"Teutenberg, Dominik","id":"537"},{"id":"32056","full_name":"Meschut, Gerson","last_name":"Meschut","first_name":"Gerson","orcid":"0000-0002-2763-1246"},{"first_name":"B.","last_name":"Gröger","full_name":"Gröger, B."},{"last_name":"Wiebicke","first_name":"F.","full_name":"Wiebicke, F."},{"last_name":"Koch","first_name":"I.","full_name":"Koch, I."},{"first_name":"M.","last_name":"Gude","full_name":"Gude, M."}],"publication_identifier":{"issn":["0043-2288","1878-6669"]},"date_updated":"2025-01-31T12:22:09Z","publication_status":"published","publisher":"Springer Science and Business Media LLC","_id":"58454","language":[{"iso":"eng"}],"doi":"10.1007/s40194-025-01929-3","user_id":"44391"},{"editor":[{"last_name":"Gude","first_name":"Maik","full_name":"Gude, Maik"},{"full_name":"Tekkaya, Erman","first_name":"Erman","last_name":"Tekkaya"},{"first_name":"Michael F.","last_name":"Zäh","full_name":"Zäh, Michael F."},{"id":"32056","full_name":"Meschut, Gerson","last_name":"Meschut","first_name":"Gerson","orcid":"0000-0002-2763-1246"},{"full_name":"Lieberwirth, Holger","first_name":"Holger","last_name":"Lieberwirth"}],"user_id":"44391","doi":"10.25368/2024.8","_id":"58456","publisher":"Technische Universität Dresden","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2025-01-31T12:37:17Z","year":"2025","title":"Komplexität beherrschen, Kreisläufe schließen: Soziotechnische Systeme für ressourceneffiziente Leichtbaustrukturen ; Das interaktive Whitepaper","status":"public","department":[{"_id":"157"}],"type":"book_editor","date_created":"2025-01-31T12:16:31Z","abstract":[{"lang":"eng","text":"Im Rahmen des BMBF-Forschungsvorhabens KORESIL wurden entlang einer beispielgebenden Prozesskette für hybride Leichtbaustrukturen notwendige Forschungs- und Entwicklungsschwerpunkte ermittelt. Insbesondere die Steigerung der Ressourceneffizienz und die Unterstützung des Menschen im Kontext zukünftiger Arbeitsumfelder standen dabei im Mittelpunkt der Arbeiten. Hierauf aufbauend konnten Handlungsempfehlungen für Wirtschaft, Wissenschaft und Politik abgeleitet werden. Das Projekt KORESIL ist eingebettet in das Projektnetzwerk des Forschungs- und Technologiezentrums für ressourceneffiziente Leichtbaustrukturen – FOREL. Dieses Zentrum wurde im Jahr 2013 als BMBF-Leuchtturmprojekt eingerichtet und ist eine offene, unabhängige Plattform zur Entwicklung von Hightech-Leichtbausystemlösungen in Multi-Material-Design für die Mobilität der Zukunft. Ziel der Plattform ist die Unterstützung von Entwicklungsprojekten, die Vernetzung der Leichtbauforschung innerhalb Deutschlands und die Zusammenführung verschiedener Förderinitiativen."}],"quality_controlled":"1","citation":{"apa":"Gude, M., Tekkaya, E., Zäh, M. F., Meschut, G., &#38; Lieberwirth, H. (Eds.). (2025). <i>Komplexität beherrschen, Kreisläufe schließen: Soziotechnische Systeme für ressourceneffiziente Leichtbaustrukturen ; Das interaktive Whitepaper</i>. Technische Universität Dresden. <a href=\"https://doi.org/10.25368/2024.8\">https://doi.org/10.25368/2024.8</a>","ieee":"M. Gude, E. Tekkaya, M. F. Zäh, G. Meschut, and H. Lieberwirth, Eds., <i>Komplexität beherrschen, Kreisläufe schließen: Soziotechnische Systeme für ressourceneffiziente Leichtbaustrukturen ; Das interaktive Whitepaper</i>. Technische Universität Dresden, 2025.","chicago":"Gude, Maik, Erman Tekkaya, Michael F. Zäh, Gerson Meschut, and Holger Lieberwirth, eds. <i>Komplexität Beherrschen, Kreisläufe Schließen: Soziotechnische Systeme Für Ressourceneffiziente Leichtbaustrukturen ; Das Interaktive Whitepaper</i>. Technische Universität Dresden, 2025. <a href=\"https://doi.org/10.25368/2024.8\">https://doi.org/10.25368/2024.8</a>.","short":"M. Gude, E. Tekkaya, M.F. Zäh, G. Meschut, H. Lieberwirth, eds., Komplexität Beherrschen, Kreisläufe Schließen: Soziotechnische Systeme Für Ressourceneffiziente Leichtbaustrukturen ; Das Interaktive Whitepaper, Technische Universität Dresden, 2025.","mla":"Gude, Maik, et al., editors. <i>Komplexität Beherrschen, Kreisläufe Schließen: Soziotechnische Systeme Für Ressourceneffiziente Leichtbaustrukturen ; Das Interaktive Whitepaper</i>. Technische Universität Dresden, 2025, doi:<a href=\"https://doi.org/10.25368/2024.8\">10.25368/2024.8</a>.","ama":"Gude M, Tekkaya E, Zäh MF, Meschut G, Lieberwirth H, eds. <i>Komplexität Beherrschen, Kreisläufe Schließen: Soziotechnische Systeme Für Ressourceneffiziente Leichtbaustrukturen ; Das Interaktive Whitepaper</i>. Technische Universität Dresden; 2025. doi:<a href=\"https://doi.org/10.25368/2024.8\">10.25368/2024.8</a>","bibtex":"@book{Gude_Tekkaya_Zäh_Meschut_Lieberwirth_2025, title={Komplexität beherrschen, Kreisläufe schließen: Soziotechnische Systeme für ressourceneffiziente Leichtbaustrukturen ; Das interaktive Whitepaper}, DOI={<a href=\"https://doi.org/10.25368/2024.8\">10.25368/2024.8</a>}, publisher={Technische Universität Dresden}, year={2025} }"}},{"date_created":"2025-02-03T09:26:32Z","type":"journal_article","department":[{"_id":"43"},{"_id":"157"}],"publication":"Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications","citation":{"bibtex":"@article{Holtkamp_Kappe_Probst_Bobbert_Meschut_2025, title={Investigation of local heat treatment strategies for a multi-range capable rivet and the influence on joint formation and load-bearing capacity}, DOI={<a href=\"https://doi.org/10.1177/14644207241307508\">10.1177/14644207241307508</a>}, journal={Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications}, publisher={SAGE Publications}, author={Holtkamp, Pia Katharina and Kappe, Fabian and Probst, Paula and Bobbert, Mathias and Meschut, Gerson}, year={2025} }","ama":"Holtkamp PK, Kappe F, Probst P, Bobbert M, Meschut G. Investigation of local heat treatment strategies for a multi-range capable rivet and the influence on joint formation and load-bearing capacity. <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1177/14644207241307508\">10.1177/14644207241307508</a>","mla":"Holtkamp, Pia Katharina, et al. “Investigation of Local Heat Treatment Strategies for a Multi-Range Capable Rivet and the Influence on Joint Formation and Load-Bearing Capacity.” <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, SAGE Publications, 2025, doi:<a href=\"https://doi.org/10.1177/14644207241307508\">10.1177/14644207241307508</a>.","chicago":"Holtkamp, Pia Katharina, Fabian Kappe, Paula Probst, Mathias Bobbert, and Gerson Meschut. “Investigation of Local Heat Treatment Strategies for a Multi-Range Capable Rivet and the Influence on Joint Formation and Load-Bearing Capacity.” <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, 2025. <a href=\"https://doi.org/10.1177/14644207241307508\">https://doi.org/10.1177/14644207241307508</a>.","short":"P.K. Holtkamp, F. Kappe, P. Probst, M. Bobbert, G. Meschut, Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications (2025).","ieee":"P. K. Holtkamp, F. Kappe, P. Probst, M. Bobbert, and G. Meschut, “Investigation of local heat treatment strategies for a multi-range capable rivet and the influence on joint formation and load-bearing capacity,” <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, 2025, doi: <a href=\"https://doi.org/10.1177/14644207241307508\">10.1177/14644207241307508</a>.","apa":"Holtkamp, P. K., Kappe, F., Probst, P., Bobbert, M., &#38; Meschut, G. (2025). Investigation of local heat treatment strategies for a multi-range capable rivet and the influence on joint formation and load-bearing capacity. <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>. <a href=\"https://doi.org/10.1177/14644207241307508\">https://doi.org/10.1177/14644207241307508</a>"},"abstract":[{"lang":"eng","text":"<jats:p> To reduce CO<jats:sub>2</jats:sub> emissions, the industry, particularly in the mobility sector, focuses on lightweight vehicles with multi-material structures. As thermal joining processes are reaching their limits, mechanical techniques such as self-piercing riveting are being used. One innovative solution is the versatile self-piercing riveting process (V-SPR), which combines different material combinations with a multi-range rivet.<jats:sup> 1 </jats:sup> The joining process is divided into the piercing process and the forming process of the rivet head to the respective sheet thickness. The rivet shaft requires sufficient strength to punch through the punch-sided sheet, and sufficient ductility of the rivet head is required to form onto the punch-sided sheet. To achieve a combination of these requirements, local inductive heat treatment strategies are used for the rivet. To ensure reproducible rivet hardening, a specialised device has been developed for precise rivet positioning in the induction coil and the subsequent quenching process. The heat treatment differs in terms of hardening times and temperatures. In addition, the heat treatment is combined with a subsequent tempering process. The study aims to determine the resulting hardness distributions and microstructures of the rivet and to investigate the influence of different heat treatment strategies on joint formation and load-bearing capacities. The results show that a graded hardening profile has a positive effect on the spreading behaviour of the rivet foot and the forming behaviour of the rivet head. Furthermore, the load-bearing behaviour of the joints is increased. </jats:p>"}],"quality_controlled":"1","project":[{"_id":"133","name":"TRR 285 - C: TRR 285 - Project Area C"},{"name":"TRR 285: TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","_id":"130","grant_number":"418701707"}],"_id":"58495","language":[{"iso":"eng"}],"publisher":"SAGE Publications","user_id":"44935","doi":"10.1177/14644207241307508","title":"Investigation of local heat treatment strategies for a multi-range capable rivet and the influence on joint formation and load-bearing capacity","status":"public","year":"2025","publication_identifier":{"issn":["1464-4207","2041-3076"]},"author":[{"first_name":"Pia Katharina","last_name":"Holtkamp","full_name":"Holtkamp, Pia Katharina","id":"44935"},{"last_name":"Kappe","first_name":"Fabian","full_name":"Kappe, Fabian","id":"66459"},{"last_name":"Probst","first_name":"Paula","full_name":"Probst, Paula"},{"id":"7850","last_name":"Bobbert","first_name":"Mathias","full_name":"Bobbert, Mathias"},{"full_name":"Meschut, Gerson","orcid":"0000-0002-2763-1246","last_name":"Meschut","first_name":"Gerson","id":"32056"}],"publication_status":"published","date_updated":"2025-02-03T09:36:32Z"},{"_id":"57899","publisher":"Deutscher Kälte‐ und Klimatechnischer Verein e.V.","language":[{"iso":"ger"}],"user_id":"7828","year":"2025","title":"Thermografische Messungen an Haushaltskältegeräten mit Vakuumisolationspaneele","status":"public","conference":{"end_date":"2024-11-22","name":"Deutsche Kälte- und Klimatagung 2024 Dresden","start_date":"2024-11-20","location":"Dresden"},"corporate_editor":["Deutscher Kälte‐ und Klimatechnischer Verein e.V."],"author":[{"full_name":"Potthast, Emily","last_name":"Potthast","first_name":"Emily"},{"last_name":"Elsner","first_name":"Andreas","full_name":"Elsner, Andreas","id":"16124"},{"full_name":"Paul, Andreas","first_name":"Andreas","last_name":"Paul","id":"7828"},{"full_name":"Kasper, Tina","orcid":"0000-0003-3993-5316 ","first_name":"Tina","last_name":"Kasper","id":"94562"}],"date_updated":"2025-02-04T06:56:20Z","place":"Hannover","date_created":"2025-01-02T11:44:59Z","type":"conference","keyword":["Haushaltskältegeräte","Energieaufnahme","Alterung","Isolierung","Vakuumisolationspaneele"],"department":[{"_id":"728"}],"publication":"Deutsche Kälte- und Klimatagung 2024 Dresden","citation":{"ieee":"E. Potthast, A. Elsner, A. Paul, and T. Kasper, “Thermografische Messungen an Haushaltskältegeräten mit Vakuumisolationspaneele,” in <i>Deutsche Kälte- und Klimatagung 2024 Dresden</i>, Dresden, 2025.","mla":"Potthast, Emily, et al. “Thermografische Messungen an Haushaltskältegeräten mit Vakuumisolationspaneele.” <i>Deutsche Kälte- und Klimatagung 2024 Dresden</i>, edited by Deutscher Kälte‐ und Klimatechnischer Verein e.V., Deutscher Kälte‐ und Klimatechnischer Verein e.V., 2025.","apa":"Potthast, E., Elsner, A., Paul, A., &#38; Kasper, T. (2025). Thermografische Messungen an Haushaltskältegeräten mit Vakuumisolationspaneele. In Deutscher Kälte‐ und Klimatechnischer Verein e.V. (Ed.), <i>Deutsche Kälte- und Klimatagung 2024 Dresden</i>. Deutscher Kälte‐ und Klimatechnischer Verein e.V.","bibtex":"@inproceedings{Potthast_Elsner_Paul_Kasper_2025, place={Hannover}, title={Thermografische Messungen an Haushaltskältegeräten mit Vakuumisolationspaneele}, booktitle={Deutsche Kälte- und Klimatagung 2024 Dresden}, publisher={Deutscher Kälte‐ und Klimatechnischer Verein e.V.}, author={Potthast, Emily and Elsner, Andreas and Paul, Andreas and Kasper, Tina}, editor={Deutscher Kälte‐ und Klimatechnischer Verein e.V.}, year={2025} }","short":"E. Potthast, A. Elsner, A. Paul, T. Kasper, in: Deutscher Kälte‐ und Klimatechnischer Verein e.V. (Ed.), Deutsche Kälte- und Klimatagung 2024 Dresden, Deutscher Kälte‐ und Klimatechnischer Verein e.V., Hannover, 2025.","ama":"Potthast E, Elsner A, Paul A, Kasper T. Thermografische Messungen an Haushaltskältegeräten mit Vakuumisolationspaneele. In: Deutscher Kälte‐ und Klimatechnischer Verein e.V., ed. <i>Deutsche Kälte- und Klimatagung 2024 Dresden</i>. Deutscher Kälte‐ und Klimatechnischer Verein e.V.; 2025.","chicago":"Potthast, Emily, Andreas Elsner, Andreas Paul, and Tina Kasper. “Thermografische Messungen an Haushaltskältegeräten mit Vakuumisolationspaneele.” In <i>Deutsche Kälte- und Klimatagung 2024 Dresden</i>, edited by Deutscher Kälte‐ und Klimatechnischer Verein e.V. Hannover: Deutscher Kälte‐ und Klimatechnischer Verein e.V., 2025."},"abstract":[{"lang":"ger","text":"In Haushaltskältegeräten werden in den letzten Jahren immer häufiger Vakuumisolationspaneele (VIP) eingesetzt. Hiermit ist es unter anderem möglich, dass die Geräte in die Energieeffizienzklassen A bis C klassifiziert werden können. Ein VIP besteht vereinfacht aus einer Schutzfolie, die nahezu gasdicht ist und einem Füllmaterial, welches für die Formstabilität im Vakuum zuständig ist. Aufgrund von technischen Alterungsprozessen kommt es mit der Zeit zu einem Anstieg des Innendrucks im VIP, wodurch die Wärmeleitfähigkeit des VIP steigt. Je nach Füllmaterial erfolgt dieser Alterungsprozess unterschiedlich schnell. Im Extremfall kann so ein neues Haushalts-kältegerät der Energieeffizienzklasse A nach 1 bis 3 Jahren nur noch als Klasse D bis F eingestuft werden.\r\nInnerhalb eines Forschungsprojekts wurden Haushaltskältegeräte mit VIP thermografisch untersucht. Im Rahmen dieser Studienarbeit wurde ein Versuchsaufbau entwickelt, mit dem die zeitliche Veränderung von Wärmebrücken begutachtet werden kann und so Rückschlüsse auf den Effizienzverlust der Geräte möglich sind. Der Funkionsnachweises dieses Versuchsaufbaus wurden an einem Haushaltskältegerät mit künstlich gealterten Vakuumisolationspaneelen durchgeführt. Diese Arbeiten bieten zukünftig die Möglichkeiten Haushaltskältegeräten mit VIP bezüglich ihres Degenerationsverhaltens besser zu beurteilen.\r\n"}]},{"doi":"10.3390/act14020055","language":[{"iso":"eng"}],"article_number":"55","main_file_link":[{"open_access":"1","url":"https://www.mdpi.com/2076-0825/14/2/55"}],"article_type":"original","intvolume":"        14","publication_status":"published","date_updated":"2025-02-04T13:46:41Z","author":[{"id":"38259","full_name":"Scheidemann, Claus","first_name":"Claus","last_name":"Scheidemann"},{"first_name":"Peter","last_name":"Bornmann","full_name":"Bornmann, Peter"},{"last_name":"Littmann","first_name":"Walter","full_name":"Littmann, Walter"},{"first_name":"Tobias","last_name":"Hemsel","full_name":"Hemsel, Tobias","id":"210"}],"publication_identifier":{"issn":["2076-0825"]},"year":"2025","title":"Lead-Free Ceramics in Prestressed Ultrasonic Transducers","department":[{"_id":"151"}],"type":"journal_article","date_created":"2025-02-04T13:43:23Z","abstract":[{"text":"<jats:p>Today’s ultrasonic transducers find broad application in diverse technology branches and most often cannot be replaced by other actuators. They are typically based on lead-containing piezoelectric ceramics. These should be replaced for environmental and health issues by lead-free alternatives. Multiple material alternatives are already known, but there is a lack of information about their technological readiness level. To fill this gap, a small series of prestressed longitudinally vibrating transducers was set up with a standard PZT material and two lead-free variants within this study. The entire process for building the transducers is documented: characteristics of individual ring ceramics, burn-in results, and free vibration and characteristics under load are shown. The main result is that the investigated lead-free materials are ready to use within ultrasonic bolted Langevin transducers (BLTs) for medium-power applications, when the geometrical setup of the transducer is adopted. Since lead-free ceramics need higher voltages to achieve the same power level, the driving electronics or the mechanical setup must be altered specifically for each material. Lower self-heating of the lead-free materials might be attractive for heat-sensitive processes.</jats:p>","lang":"eng"}],"issue":"2","publication":"Actuators","volume":14,"user_id":"210","publisher":"MDPI AG","_id":"58510","status":"public","oa":"1","quality_controlled":"1","citation":{"chicago":"Scheidemann, Claus, Peter Bornmann, Walter Littmann, and Tobias Hemsel. “Lead-Free Ceramics in Prestressed Ultrasonic Transducers.” <i>Actuators</i> 14, no. 2 (2025). <a href=\"https://doi.org/10.3390/act14020055\">https://doi.org/10.3390/act14020055</a>.","ama":"Scheidemann C, Bornmann P, Littmann W, Hemsel T. Lead-Free Ceramics in Prestressed Ultrasonic Transducers. <i>Actuators</i>. 2025;14(2). doi:<a href=\"https://doi.org/10.3390/act14020055\">10.3390/act14020055</a>","short":"C. Scheidemann, P. Bornmann, W. Littmann, T. Hemsel, Actuators 14 (2025).","bibtex":"@article{Scheidemann_Bornmann_Littmann_Hemsel_2025, title={Lead-Free Ceramics in Prestressed Ultrasonic Transducers}, volume={14}, DOI={<a href=\"https://doi.org/10.3390/act14020055\">10.3390/act14020055</a>}, number={255}, journal={Actuators}, publisher={MDPI AG}, author={Scheidemann, Claus and Bornmann, Peter and Littmann, Walter and Hemsel, Tobias}, year={2025} }","apa":"Scheidemann, C., Bornmann, P., Littmann, W., &#38; Hemsel, T. (2025). Lead-Free Ceramics in Prestressed Ultrasonic Transducers. <i>Actuators</i>, <i>14</i>(2), Article 55. <a href=\"https://doi.org/10.3390/act14020055\">https://doi.org/10.3390/act14020055</a>","mla":"Scheidemann, Claus, et al. “Lead-Free Ceramics in Prestressed Ultrasonic Transducers.” <i>Actuators</i>, vol. 14, no. 2, 55, MDPI AG, 2025, doi:<a href=\"https://doi.org/10.3390/act14020055\">10.3390/act14020055</a>.","ieee":"C. Scheidemann, P. Bornmann, W. Littmann, and T. Hemsel, “Lead-Free Ceramics in Prestressed Ultrasonic Transducers,” <i>Actuators</i>, vol. 14, no. 2, Art. no. 55, 2025, doi: <a href=\"https://doi.org/10.3390/act14020055\">10.3390/act14020055</a>."}},{"date_created":"2025-04-10T08:03:11Z","department":[{"_id":"152"}],"type":"journal_article","issue":"2","publication":"Industry 4.0 Science","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://doi.org/10.30844/I4SE.25.2.12","open_access":"1"}],"doi":"10.30844/i4se.25.2.12","author":[{"full_name":"Gräßler, Iris","first_name":"Iris","last_name":"Gräßler","orcid":"0000-0001-5765-971X","id":"47565"},{"last_name":"Rarbach","first_name":"Sven","full_name":"Rarbach, Sven","id":"67999"},{"id":"405","full_name":"Pottebaum, Jens","last_name":"Pottebaum","orcid":"http://orcid.org/0000-0001-8778-2989","first_name":"Jens"}],"publication_identifier":{"issn":["2942-6170"]},"title":"Data Quality in the Engineering of Circular Products - Decision support for circular value creation through data ecosystems","year":"2025","intvolume":"      2025","date_updated":"2025-04-10T08:04:33Z","publication_status":"published","oa":"1","citation":{"ieee":"I. Gräßler, S. Rarbach, and J. Pottebaum, “Data Quality in the Engineering of Circular Products - Decision support for circular value creation through data ecosystems,” <i>Industry 4.0 Science</i>, vol. 2025, no. 2, 2025, doi: <a href=\"https://doi.org/10.30844/i4se.25.2.12\">10.30844/i4se.25.2.12</a>.","apa":"Gräßler, I., Rarbach, S., &#38; Pottebaum, J. (2025). Data Quality in the Engineering of Circular Products - Decision support for circular value creation through data ecosystems. <i>Industry 4.0 Science</i>, <i>2025</i>(2). <a href=\"https://doi.org/10.30844/i4se.25.2.12\">https://doi.org/10.30844/i4se.25.2.12</a>","short":"I. Gräßler, S. Rarbach, J. Pottebaum, Industry 4.0 Science 2025 (2025).","chicago":"Gräßler, Iris, Sven Rarbach, and Jens Pottebaum. “Data Quality in the Engineering of Circular Products - Decision Support for Circular Value Creation through Data Ecosystems.” <i>Industry 4.0 Science</i> 2025, no. 2 (2025). <a href=\"https://doi.org/10.30844/i4se.25.2.12\">https://doi.org/10.30844/i4se.25.2.12</a>.","mla":"Gräßler, Iris, et al. “Data Quality in the Engineering of Circular Products - Decision Support for Circular Value Creation through Data Ecosystems.” <i>Industry 4.0 Science</i>, vol. 2025, no. 2, GITO mbH Verlag, 2025, doi:<a href=\"https://doi.org/10.30844/i4se.25.2.12\">10.30844/i4se.25.2.12</a>.","bibtex":"@article{Gräßler_Rarbach_Pottebaum_2025, title={Data Quality in the Engineering of Circular Products - Decision support for circular value creation through data ecosystems}, volume={2025}, DOI={<a href=\"https://doi.org/10.30844/i4se.25.2.12\">10.30844/i4se.25.2.12</a>}, number={2}, journal={Industry 4.0 Science}, publisher={GITO mbH Verlag}, author={Gräßler, Iris and Rarbach, Sven and Pottebaum, Jens}, year={2025} }","ama":"Gräßler I, Rarbach S, Pottebaum J. Data Quality in the Engineering of Circular Products - Decision support for circular value creation through data ecosystems. <i>Industry 40 Science</i>. 2025;2025(2). doi:<a href=\"https://doi.org/10.30844/i4se.25.2.12\">10.30844/i4se.25.2.12</a>"},"quality_controlled":"1","_id":"59478","publisher":"GITO mbH Verlag","volume":2025,"user_id":"67999","status":"public"},{"quality_controlled":"1","project":[{"name":"TRR 285: TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","grant_number":"418701707","_id":"130"},{"name":"TRR 285 - C: TRR 285 - Project Area C","_id":"133"},{"_id":"148","name":"TRR 285 – C04: TRR 285 - Subproject C04"}],"citation":{"mla":"Reschke, Gregor, and Alexander Brosius. “Transient Dynamic Analysis: Performance Evaluation of Tactile Measurement.” <i>Materials Research Proceedings</i>, vol. 52, Materials Research Forum LLC, 2025, pp. 293–300, doi:<a href=\"https://doi.org/10.21741/9781644903551-36\">10.21741/9781644903551-36</a>.","ama":"Reschke G, Brosius A. Transient dynamic analysis: Performance evaluation of tactile measurement. In: <i>Materials Research Proceedings</i>. Vol 52. Materials Research Forum LLC; 2025:293-300. doi:<a href=\"https://doi.org/10.21741/9781644903551-36\">10.21741/9781644903551-36</a>","bibtex":"@inproceedings{Reschke_Brosius_2025, title={Transient dynamic analysis: Performance evaluation of tactile measurement}, volume={52}, DOI={<a href=\"https://doi.org/10.21741/9781644903551-36\">10.21741/9781644903551-36</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Reschke, Gregor and Brosius, Alexander}, year={2025}, pages={293–300} }","apa":"Reschke, G., &#38; Brosius, A. (2025). Transient dynamic analysis: Performance evaluation of tactile measurement. <i>Materials Research Proceedings</i>, <i>52</i>, 293–300. <a href=\"https://doi.org/10.21741/9781644903551-36\">https://doi.org/10.21741/9781644903551-36</a>","ieee":"G. Reschke and A. Brosius, “Transient dynamic analysis: Performance evaluation of tactile measurement,” in <i>Materials Research Proceedings</i>, Paderborn, 2025, vol. 52, pp. 293–300, doi: <a href=\"https://doi.org/10.21741/9781644903551-36\">10.21741/9781644903551-36</a>.","short":"G. Reschke, A. Brosius, in: Materials Research Proceedings, Materials Research Forum LLC, 2025, pp. 293–300.","chicago":"Reschke, Gregor, and Alexander Brosius. “Transient Dynamic Analysis: Performance Evaluation of Tactile Measurement.” In <i>Materials Research Proceedings</i>, 52:293–300. Materials Research Forum LLC, 2025. <a href=\"https://doi.org/10.21741/9781644903551-36\">https://doi.org/10.21741/9781644903551-36</a>."},"status":"public","conference":{"end_date":"2025-04-03","start_date":"2025-04-01","name":"21st SheMet Conference","location":"Paderborn"},"user_id":"98812","volume":52,"page":"293-300","_id":"59483","publisher":"Materials Research Forum LLC","abstract":[{"lang":"eng","text":"<jats:p>Abstract. The assessment of mechanically joined connections, such as clinched connections, is usually conducted destructively. Applicable non-destructive testing methods like computed tomography are time-consuming and costly, or, like electrical resistance measurement, provide only a limited amount of information. A fast, non-destructive evaluation of the joints condition shall be made possible by using transient dynamic analysis (TDA). It is based on the introduction of sound waves and the evaluation of the response behavior after passing through the structure. This study focuses the application of TDA to clinched shear connections to evaluate the performance of the tactile measuring setup. Twenty-one series were investigated, covering variations in joining task, manufacturing and defect. The evaluation was carried out using machine learning to determine for which series characteristic signals may be detected. It was shown that a classification of the investigated specimens is possible, whereby the classification accuracy depends on the examined variation. Furthermore, the accuracy was evaluated as a function of frequency and results were concluded to identify the limits of the used measuring setup.</jats:p>"}],"publication":"Materials Research Proceedings","type":"conference","keyword":["Joining","Machine Learning","Transient Dynamic Analysis"],"department":[{"_id":"43"},{"_id":"157"}],"date_created":"2025-04-10T11:27:20Z","publication_status":"published","date_updated":"2025-04-10T11:33:28Z","intvolume":"        52","year":"2025","title":"Transient dynamic analysis: Performance evaluation of tactile measurement","author":[{"full_name":"Reschke, Gregor","last_name":"Reschke","first_name":"Gregor"},{"full_name":"Brosius, Alexander","last_name":"Brosius","first_name":"Alexander"}],"publication_identifier":{"issn":["2474-395X"]},"doi":"10.21741/9781644903551-36","language":[{"iso":"eng"}]},{"department":[{"_id":"19"}],"type":"book_chapter","date_created":"2025-04-25T05:53:00Z","citation":{"ieee":"A. Uhde, “Unternehmensbewertung als Verknüpfung von Investitions- und Finanzierungsprogramm,” in <i>Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung</i>, 2025.","apa":"Uhde, A. (2025). Unternehmensbewertung als Verknüpfung von Investitions- und Finanzierungsprogramm. In <i>Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung</i>.","mla":"Uhde, André. “Unternehmensbewertung Als Verknüpfung von Investitions- Und Finanzierungsprogramm.” <i>Unternehmerische Finanzierungspolitik – Eine Wertorientierte Einführung</i>, 2025.","bibtex":"@inbook{Uhde_2025, title={Unternehmensbewertung als Verknüpfung von Investitions- und Finanzierungsprogramm}, booktitle={Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung}, author={Uhde, André}, year={2025} }","short":"A. Uhde, in: Unternehmerische Finanzierungspolitik – Eine Wertorientierte Einführung, 2025.","ama":"Uhde A. Unternehmensbewertung als Verknüpfung von Investitions- und Finanzierungsprogramm. In: <i>Unternehmerische Finanzierungspolitik – Eine Wertorientierte Einführung</i>. ; 2025.","chicago":"Uhde, André. “Unternehmensbewertung Als Verknüpfung von Investitions- Und Finanzierungsprogramm.” In <i>Unternehmerische Finanzierungspolitik – Eine Wertorientierte Einführung</i>, 2025."},"publication":"Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung","user_id":"36049","language":[{"iso":"eng"}],"_id":"59676","date_updated":"2025-04-25T06:05:18Z","author":[{"id":"36049","full_name":"Uhde, André","last_name":"Uhde","first_name":"André"}],"publication_identifier":{"isbn":["978-3-7910-3086-9"]},"title":"Unternehmensbewertung als Verknüpfung von Investitions- und Finanzierungsprogramm","year":"2025","status":"public"},{"date_updated":"2025-04-25T06:05:12Z","publication_identifier":{"isbn":["978-3-7910-3086-9"]},"author":[{"full_name":"Uhde, André","last_name":"Uhde","first_name":"André","id":"36049"}],"title":"Ermittlung der Kosten des Eigen- und Fremdkapitals","year":"2025","status":"public","user_id":"36049","language":[{"iso":"ger"}],"_id":"59674","citation":{"apa":"Uhde, A. (2025). Ermittlung der Kosten des Eigen- und Fremdkapitals. In <i>Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung</i>.","ieee":"A. Uhde, “Ermittlung der Kosten des Eigen- und Fremdkapitals,” in <i>Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung</i>, 2025.","short":"A. Uhde, in: Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung, 2025.","chicago":"Uhde, André. “Ermittlung der Kosten des Eigen- und Fremdkapitals.” In <i>Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung</i>, 2025.","mla":"Uhde, André. “Ermittlung der Kosten des Eigen- und Fremdkapitals.” <i>Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung</i>, 2025.","ama":"Uhde A. Ermittlung der Kosten des Eigen- und Fremdkapitals. In: <i>Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung</i>. ; 2025.","bibtex":"@inbook{Uhde_2025, title={Ermittlung der Kosten des Eigen- und Fremdkapitals}, booktitle={Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung}, author={Uhde, André}, year={2025} }"},"publication":"Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung","department":[{"_id":"19"}],"type":"book_chapter","date_created":"2025-04-25T05:50:54Z"},{"publication":"Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung","citation":{"mla":"Uhde, André. “Relevanz Und Wertbeitrag Der Kapitalstruktur.” <i>Unternehmerische Finanzierungspolitik – Eine Wertorientierte Einführung</i>, 2025.","bibtex":"@inbook{Uhde_2025, title={Relevanz und Wertbeitrag der Kapitalstruktur}, booktitle={Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung}, author={Uhde, André}, year={2025} }","ama":"Uhde A. Relevanz und Wertbeitrag der Kapitalstruktur. In: <i>Unternehmerische Finanzierungspolitik – Eine Wertorientierte Einführung</i>. ; 2025.","ieee":"A. Uhde, “Relevanz und Wertbeitrag der Kapitalstruktur,” in <i>Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung</i>, 2025.","apa":"Uhde, A. (2025). Relevanz und Wertbeitrag der Kapitalstruktur. In <i>Unternehmerische Finanzierungspolitik – eine wertorientierte Einführung</i>.","chicago":"Uhde, André. “Relevanz Und Wertbeitrag Der Kapitalstruktur.” In <i>Unternehmerische Finanzierungspolitik – Eine Wertorientierte Einführung</i>, 2025.","short":"A. Uhde, in: Unternehmerische Finanzierungspolitik – Eine Wertorientierte Einführung, 2025."},"type":"book_chapter","department":[{"_id":"19"}],"date_created":"2025-04-25T05:52:00Z","date_updated":"2025-04-25T06:05:15Z","title":"Relevanz und Wertbeitrag der Kapitalstruktur","year":"2025","status":"public","publication_identifier":{"isbn":["978-3-7910-3086-9"]},"author":[{"last_name":"Uhde","first_name":"André","full_name":"Uhde, André","id":"36049"}],"user_id":"36049","_id":"59675","language":[{"iso":"eng"}]},{"date_created":"2025-04-25T06:03:39Z","department":[{"_id":"19"}],"type":"book_editor","citation":{"ieee":"A. Uhde, S. Paul, A. Horsch, D. Kaltofen, and G. Weiß, Eds., <i>Unternehmerische Finanzierungspolitik - Eine wertorientierte Einführung</i>. 2025.","apa":"Uhde, A., Paul, S., Horsch, A., Kaltofen, D., &#38; Weiß, G. (Eds.). (2025). <i>Unternehmerische Finanzierungspolitik - Eine wertorientierte Einführung</i>.","chicago":"Uhde, André, Stephan Paul, Andreas Horsch, Daniel Kaltofen, and Gregor Weiß, eds. <i>Unternehmerische Finanzierungspolitik - Eine Wertorientierte Einführung</i>, 2025.","short":"A. Uhde, S. Paul, A. Horsch, D. Kaltofen, G. Weiß, eds., Unternehmerische Finanzierungspolitik - Eine Wertorientierte Einführung, 2025.","mla":"Uhde, André, et al., editors. <i>Unternehmerische Finanzierungspolitik - Eine Wertorientierte Einführung</i>. 2025.","bibtex":"@book{Uhde_Paul_Horsch_Kaltofen_Weiß_2025, title={Unternehmerische Finanzierungspolitik - Eine wertorientierte Einführung}, year={2025} }","ama":"Uhde A, Paul S, Horsch A, Kaltofen D, Weiß G, eds. <i>Unternehmerische Finanzierungspolitik - Eine Wertorientierte Einführung</i>.; 2025."},"_id":"59681","language":[{"iso":"eng"}],"editor":[{"last_name":"Uhde","first_name":"André","full_name":"Uhde, André","id":"36049"},{"full_name":"Paul, Stephan","first_name":"Stephan","last_name":"Paul"},{"first_name":"Andreas","last_name":"Horsch","full_name":"Horsch, Andreas"},{"full_name":"Kaltofen, Daniel","first_name":"Daniel","last_name":"Kaltofen"},{"first_name":"Gregor","last_name":"Weiß","full_name":"Weiß, Gregor"}],"user_id":"36049","publication_identifier":{"isbn":["978-3-7910-3086-9"]},"title":"Unternehmerische Finanzierungspolitik - Eine wertorientierte Einführung","year":"2025","status":"public","date_updated":"2025-04-25T06:05:26Z"},{"project":[{"_id":"157","grant_number":"495847374","name":"FaMOUS: Ein ultraschallbasiertes Messverfahren unter Berücksichtigung viskoelastischer Eigenschaften zur Charakterisierung der Faser-Matrix-Haftung bei Organoblechen sowie deren realitätsnahe Modellierung"}],"abstract":[{"lang":"eng","text":"Woven fibre-reinforced polymers are used in a variety of application, especially where a low mass to stiffness ratio is required. Of paramount importance for the tailored mechanical properties these composite materials exhibit is the type and geometry of the fibre weave. Especially continuous fibre-reinforced thermoplastic composites are fabricated as laminates and subsequently exposed to forming processes which alter the geometry of the fibres unit cell and thus the local mechanical properties of the material. An approach utilising broadband ultrasonic waves is proposed to non-destructively determine the geometry of the unit cell of the weave.\r\n\r\nThe dispersive behaviour of woven fibre-reinforced sheets is described in accordance with the Flouquet-Bloch theorem as a phononic crystal. In order to develop a model for a description of these periodically structured waveguides, the smallest repeating unit of the wave is modelled with periodic boundary conditions. The resulting dispersion diagram exhibits similarities to that of a homogeneous plate, but additionally displays a periodicity in the wavenumber regime, which correspond with the size of the unit cell. Experimental studies of the dispersive behaviour of acoustic waves in woven fibre-reinforced samples also show a periodicity in the wavenumber regime, enabling a measurement procedure of the unit cell geometry."}],"citation":{"short":"M. Wippermann, L. Claes, P. Brandes, E. Moritzer, B. Henning, in: 2025.","chicago":"Wippermann, Mareen, Leander Claes, Philipp Brandes, Elmar Moritzer, and Bernd Henning. “Determination of the Unit Cell Geometry in Fibre-Reinforced Polymer Sheets Using Guided Acoustic Waves,” 2025. <a href=\"https://doi.org/10.71568/DASDAGA2025.116\">https://doi.org/10.71568/DASDAGA2025.116</a>.","apa":"Wippermann, M., Claes, L., Brandes, P., Moritzer, E., &#38; Henning, B. (2025). <i>Determination of the unit cell geometry in fibre-reinforced polymer sheets using guided acoustic waves</i>. DAS | DAGA 2025 - 51st Annual Meeting on Acoustics, Copenhagen. <a href=\"https://doi.org/10.71568/DASDAGA2025.116\">https://doi.org/10.71568/DASDAGA2025.116</a>","ieee":"M. Wippermann, L. Claes, P. Brandes, E. Moritzer, and B. Henning, “Determination of the unit cell geometry in fibre-reinforced polymer sheets using guided acoustic waves,” presented at the DAS | DAGA 2025 - 51st Annual Meeting on Acoustics, Copenhagen, 2025, doi: <a href=\"https://doi.org/10.71568/DASDAGA2025.116\">10.71568/DASDAGA2025.116</a>.","ama":"Wippermann M, Claes L, Brandes P, Moritzer E, Henning B. Determination of the unit cell geometry in fibre-reinforced polymer sheets using guided acoustic waves. In: ; 2025. doi:<a href=\"https://doi.org/10.71568/DASDAGA2025.116\">10.71568/DASDAGA2025.116</a>","bibtex":"@inproceedings{Wippermann_Claes_Brandes_Moritzer_Henning_2025, title={Determination of the unit cell geometry in fibre-reinforced polymer sheets using guided acoustic waves}, DOI={<a href=\"https://doi.org/10.71568/DASDAGA2025.116\">10.71568/DASDAGA2025.116</a>}, author={Wippermann, Mareen and Claes, Leander and Brandes, Philipp and Moritzer, Elmar and Henning, Bernd}, year={2025} }","mla":"Wippermann, Mareen, et al. <i>Determination of the Unit Cell Geometry in Fibre-Reinforced Polymer Sheets Using Guided Acoustic Waves</i>. 2025, doi:<a href=\"https://doi.org/10.71568/DASDAGA2025.116\">10.71568/DASDAGA2025.116</a>."},"department":[{"_id":"49"},{"_id":"147"}],"oa":"1","type":"conference","date_created":"2025-04-25T06:46:31Z","date_updated":"2025-04-25T08:58:02Z","author":[{"id":"74624","first_name":"Mareen","last_name":"Wippermann","full_name":"Wippermann, Mareen"},{"id":"11829","last_name":"Claes","first_name":"Leander","orcid":"0000-0002-4393-268X","full_name":"Claes, Leander"},{"last_name":"Brandes","first_name":"Philipp","full_name":"Brandes, Philipp","id":"70091"},{"full_name":"Moritzer, Elmar","last_name":"Moritzer","first_name":"Elmar","id":"20531"},{"id":"213","full_name":"Henning, Bernd","first_name":"Bernd","last_name":"Henning"}],"conference":{"end_date":"2025-03-20","location":"Copenhagen","start_date":"2025-03-17","name":"DAS | DAGA 2025 - 51st Annual Meeting on Acoustics"},"status":"public","title":"Determination of the unit cell geometry in fibre-reinforced polymer sheets using guided acoustic waves","year":"2025","user_id":"11829","doi":"10.71568/DASDAGA2025.116","language":[{"iso":"eng"}],"_id":"59683","main_file_link":[{"open_access":"1"}]},{"date_created":"2025-04-25T08:48:10Z","department":[{"_id":"49"},{"_id":"147"}],"oa":"1","type":"conference","citation":{"ieee":"L. Claes, H. Zeipert, P. Brandes, E. Moritzer, and B. Henning, “Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves,” presented at the DAS | DAGA 2025 - 51st Annual Meeting on Acoustics, Copenhagen, 2025, doi: <a href=\"https://doi.org/10.71568/DASDAGA2025.052\">10.71568/DASDAGA2025.052</a>.","apa":"Claes, L., Zeipert, H., Brandes, P., Moritzer, E., &#38; Henning, B. (2025). <i>Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves</i>. DAS | DAGA 2025 - 51st Annual Meeting on Acoustics, Copenhagen. <a href=\"https://doi.org/10.71568/DASDAGA2025.052\">https://doi.org/10.71568/DASDAGA2025.052</a>","chicago":"Claes, Leander, Henning Zeipert, Philipp Brandes, Elmar Moritzer, and Bernd Henning. “Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves,” 2025. <a href=\"https://doi.org/10.71568/DASDAGA2025.052\">https://doi.org/10.71568/DASDAGA2025.052</a>.","short":"L. Claes, H. Zeipert, P. Brandes, E. Moritzer, B. Henning, in: 2025.","mla":"Claes, Leander, et al. <i>Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves</i>. 2025, doi:<a href=\"https://doi.org/10.71568/DASDAGA2025.052\">10.71568/DASDAGA2025.052</a>.","bibtex":"@inproceedings{Claes_Zeipert_Brandes_Moritzer_Henning_2025, title={Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves}, DOI={<a href=\"https://doi.org/10.71568/DASDAGA2025.052\">10.71568/DASDAGA2025.052</a>}, author={Claes, Leander and Zeipert, Henning and Brandes, Philipp and Moritzer, Elmar and Henning, Bernd}, year={2025} }","ama":"Claes L, Zeipert H, Brandes P, Moritzer E, Henning B. Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves. In: ; 2025. doi:<a href=\"https://doi.org/10.71568/DASDAGA2025.052\">10.71568/DASDAGA2025.052</a>"},"project":[{"name":"FaMOUS: Ein ultraschallbasiertes Messverfahren unter Berücksichtigung viskoelastischer Eigenschaften zur Charakterisierung der Faser-Matrix-Haftung bei Organoblechen sowie deren realitätsnahe Modellierung","_id":"157","grant_number":"495847374"}],"_id":"59688","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"user_id":"11829","doi":"10.71568/DASDAGA2025.052","author":[{"full_name":"Claes, Leander","last_name":"Claes","first_name":"Leander","orcid":"0000-0002-4393-268X","id":"11829"},{"id":"32580","full_name":"Zeipert, Henning","first_name":"Henning","last_name":"Zeipert"},{"full_name":"Brandes, Philipp","first_name":"Philipp","last_name":"Brandes","id":"70091"},{"last_name":"Moritzer","first_name":"Elmar","full_name":"Moritzer, Elmar","id":"20531"},{"id":"213","last_name":"Henning","first_name":"Bernd","full_name":"Henning, Bernd"}],"conference":{"location":"Copenhagen","name":"DAS | DAGA 2025 - 51st Annual Meeting on Acoustics","start_date":"2025-03-17","end_date":"2025-03-20"},"year":"2025","title":"Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves","status":"public","date_updated":"2025-04-25T08:50:11Z"},{"publication":"Data - Culture - Society: Kulturwissenschaftliche Perspektiven auf Data Society als gesellschaftliche Transformation","citation":{"mla":"Pätz, Ricarda. “#womeninstem – Eine gendermediale Betrachtung von MINTfluencerinnen und Wissenschaftskommunikation auf Instagram.” <i>Data - Culture - Society: Kulturwissenschaftliche Perspektiven auf Data Society als gesellschaftliche Transformation</i>, edited by Vera Uppenkamp and Meike Vösgen-Nordloh, Herder, 2025, pp. 155–76.","bibtex":"@inbook{Pätz_2025, place={Freiburg im Breisgau}, title={#womeninstem – Eine gendermediale Betrachtung von MINTfluencerinnen und Wissenschaftskommunikation auf Instagram}, booktitle={Data - Culture - Society: Kulturwissenschaftliche Perspektiven auf Data Society als gesellschaftliche Transformation}, publisher={Herder}, author={Pätz, Ricarda}, editor={Uppenkamp, Vera and Vösgen-Nordloh, Meike}, year={2025}, pages={155–176} }","ama":"Pätz R. #womeninstem – Eine gendermediale Betrachtung von MINTfluencerinnen und Wissenschaftskommunikation auf Instagram. In: Uppenkamp V, Vösgen-Nordloh M, eds. <i>Data - Culture - Society: Kulturwissenschaftliche Perspektiven auf Data Society als gesellschaftliche Transformation</i>. Herder; 2025:155-176.","ieee":"R. Pätz, “#womeninstem – Eine gendermediale Betrachtung von MINTfluencerinnen und Wissenschaftskommunikation auf Instagram,” in <i>Data - Culture - Society: Kulturwissenschaftliche Perspektiven auf Data Society als gesellschaftliche Transformation</i>, V. Uppenkamp and M. Vösgen-Nordloh, Eds. Freiburg im Breisgau: Herder, 2025, pp. 155–176.","apa":"Pätz, R. (2025). #womeninstem – Eine gendermediale Betrachtung von MINTfluencerinnen und Wissenschaftskommunikation auf Instagram. In V. Uppenkamp &#38; M. Vösgen-Nordloh (Eds.), <i>Data - Culture - Society: Kulturwissenschaftliche Perspektiven auf Data Society als gesellschaftliche Transformation</i> (pp. 155–176). Herder.","chicago":"Pätz, Ricarda. “#womeninstem – Eine gendermediale Betrachtung von MINTfluencerinnen und Wissenschaftskommunikation auf Instagram.” In <i>Data - Culture - Society: Kulturwissenschaftliche Perspektiven auf Data Society als gesellschaftliche Transformation</i>, edited by Vera Uppenkamp and Meike Vösgen-Nordloh, 155–76. Freiburg im Breisgau: Herder, 2025.","short":"R. Pätz, in: V. Uppenkamp, M. Vösgen-Nordloh (Eds.), Data - Culture - Society: Kulturwissenschaftliche Perspektiven auf Data Society als gesellschaftliche Transformation, Herder, Freiburg im Breisgau, 2025, pp. 155–176."},"type":"book_chapter","oa":"1","place":"Freiburg im Breisgau","date_created":"2025-05-13T06:08:38Z","date_updated":"2025-05-13T06:09:33Z","publication_status":"published","status":"public","title":"#womeninstem – Eine gendermediale Betrachtung von MINTfluencerinnen und Wissenschaftskommunikation auf Instagram","year":"2025","publication_identifier":{"eisbn":["978-3-534-64166-6 "],"isbn":["978-3-534-64165-9 "]},"author":[{"last_name":"Pätz","first_name":"Ricarda","full_name":"Pätz, Ricarda","id":"73151"}],"user_id":"73151","editor":[{"first_name":"Vera","last_name":"Uppenkamp","full_name":"Uppenkamp, Vera"},{"last_name":"Vösgen-Nordloh","first_name":"Meike","full_name":"Vösgen-Nordloh, Meike"}],"main_file_link":[{"open_access":"1","url":"https://www.herder.de/wissen/shop/p8/90095-data-culture-society-open-access-pdf/"}],"page":"155-176","_id":"59875","publisher":"Herder","language":[{"iso":"ger"}]},{"status":"public","user_id":"76631","volume":54,"_id":"59876","publisher":"Materials Research Forum LLC","citation":{"chicago":"Ludwig, Jean-Patrick, Seraphin  Tsi-Nda Lontsi, Jonas Neumann, Lukas Kappis, Christian  Scharr, Wilko Flügge, Marion Merklein, and Gerson Meschut. “Data Driven Prognosis of Clinch Joints in Multi-Material Design.” In <i>Materials Research Proceedings</i>, Vol. 54. Paestum: Materials Research Forum LLC, 2025. <a href=\"https://doi.org/10.21741/9781644903599-157\">https://doi.org/10.21741/9781644903599-157</a>.","short":"J.-P. Ludwig, S. Tsi-Nda Lontsi, J. Neumann, L. Kappis, C. Scharr, W. Flügge, M. Merklein, G. Meschut, in: Materials Research Proceedings, Materials Research Forum LLC, Paestum, 2025.","apa":"Ludwig, J.-P., Tsi-Nda Lontsi, S., Neumann, J., Kappis, L., Scharr, C., Flügge, W., Merklein, M., &#38; Meschut, G. (2025). Data driven prognosis of clinch joints in multi-material design. <i>Materials Research Proceedings</i>, <i>54</i>. <a href=\"https://doi.org/10.21741/9781644903599-157\">https://doi.org/10.21741/9781644903599-157</a>","ieee":"J.-P. Ludwig <i>et al.</i>, “Data driven prognosis of clinch joints in multi-material design,” in <i>Materials Research Proceedings</i>, 2025, vol. 54, doi: <a href=\"https://doi.org/10.21741/9781644903599-157\">10.21741/9781644903599-157</a>.","ama":"Ludwig J-P, Tsi-Nda Lontsi S, Neumann J, et al. Data driven prognosis of clinch joints in multi-material design. In: <i>Materials Research Proceedings</i>. Vol 54. Materials Research Forum LLC; 2025. doi:<a href=\"https://doi.org/10.21741/9781644903599-157\">10.21741/9781644903599-157</a>","bibtex":"@inproceedings{Ludwig_Tsi-Nda Lontsi_Neumann_Kappis_Scharr_Flügge_Merklein_Meschut_2025, place={Paestum}, title={Data driven prognosis of clinch joints in multi-material design}, volume={54}, DOI={<a href=\"https://doi.org/10.21741/9781644903599-157\">10.21741/9781644903599-157</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Ludwig, Jean-Patrick and Tsi-Nda Lontsi, Seraphin  and Neumann, Jonas and Kappis, Lukas and Scharr, Christian  and Flügge, Wilko and Merklein, Marion and Meschut, Gerson}, year={2025} }","mla":"Ludwig, Jean-Patrick, et al. “Data Driven Prognosis of Clinch Joints in Multi-Material Design.” <i>Materials Research Proceedings</i>, vol. 54, Materials Research Forum LLC, 2025, doi:<a href=\"https://doi.org/10.21741/9781644903599-157\">10.21741/9781644903599-157</a>."},"place":"Paestum","publication_status":"published","date_updated":"2025-05-13T07:20:19Z","intvolume":"        54","title":"Data driven prognosis of clinch joints in multi-material design","year":"2025","author":[{"id":"76631","last_name":"Ludwig","first_name":"Jean-Patrick","full_name":"Ludwig, Jean-Patrick"},{"full_name":"Tsi-Nda Lontsi, Seraphin ","first_name":"Seraphin ","last_name":"Tsi-Nda Lontsi"},{"full_name":"Neumann, Jonas","last_name":"Neumann","first_name":"Jonas"},{"first_name":"Lukas","last_name":"Kappis","full_name":"Kappis, Lukas"},{"full_name":"Scharr, Christian ","first_name":"Christian ","last_name":"Scharr"},{"first_name":"Wilko","last_name":"Flügge","full_name":"Flügge, Wilko"},{"first_name":"Marion","last_name":"Merklein","full_name":"Merklein, Marion"},{"id":"32056","first_name":"Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246","full_name":"Meschut, Gerson"}],"publication_identifier":{"issn":["2474-395X"]},"doi":"10.21741/9781644903599-157","language":[{"iso":"eng"}],"abstract":[{"text":"<jats:p>Abstract. Clinching is a conventional mechanical joining process used in Multi-Material Design in the automotive sector. To receive the desired geometrical characteristics in clinch joints, correct process design is required. To reduce the cost of finding fitting process parameters, numerical simulation of the joining process can be used to predict the geometrical characteristics, such as interlock, instead of an experimental approach. These numerical simulation models consume computational resources and time. In this paper machine learning is used to find correlations between features of the joining process and geometrical characteristics in the joint. This serves the purpose of predicting the joint’s target values more resource-efficiently. Modelling with machine learning requires a structured dataset with sufficient parameter variation. To create this data base the following procedure was used. For joining partners, a HC340LA steel alloy with 2 mm material thickness was used punch-sided and an EN AW 5182 aluminum alloy with 1.5 mm thickness was used die-sided. For this combination a suitable tool combination and punch distance was experimentally identified. A finite element model was created to reproduce the joining process. For the modelling of the material of both joining partners flow curves determined by Vallaster et al. were used [1]. The punch and die were recreated digitally by opto-electronic measurements and transformed into a mesh suitable for numerical simulation. The model was validated by comparing process values like the maximum force applied by the punch and geometrical values in the joints cross section. Additionally, a process window for suitable punch distances was experimentally determined. Afterwards a variation of 70 different process designs was conducted with variants inside and outside the process window. The results were used for training, testing and validating various machine learning models. All models competed against each other to find the must suited model to predict every geometric value. To ensure good model performances and prevent the model from overfitting, a tenfold cross validation was used for validating the models. Analysis of the results gives the following key findings: i) Good predictability is reached for the interlock and sheet thickness of the joint. ii) Prediction neck thickness showed low error values, but also low correlation. iii)The prediction of those key values for evaluating clinch joint characteristics by machine learning models positively impacts needed resources in comparison to numerical models.</jats:p>","lang":"eng"}],"publication":"Materials Research Proceedings","type":"conference","department":[{"_id":"157"}],"date_created":"2025-05-13T06:51:37Z"}]