[{"citation":{"ieee":"M. Neukötter, S. Jesinghausen, and H.-J. Schmid, “Flow around Particles in Uniaxially Elongated Capillary Bridges,” presented at the DRG Symposium &#38; Nordic Rheology Conference, Berlin, 2025.","chicago":"Neukötter, Moritz, Steffen Jesinghausen, and Hans-Joachim Schmid. “Flow around Particles in Uniaxially Elongated Capillary Bridges,” 2025.","ama":"Neukötter M, Jesinghausen S, Schmid H-J. Flow around Particles in Uniaxially Elongated Capillary Bridges. In: ; 2025.","bibtex":"@inproceedings{Neukötter_Jesinghausen_Schmid_2025, title={Flow around Particles in Uniaxially Elongated Capillary Bridges}, author={Neukötter, Moritz and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2025} }","short":"M. Neukötter, S. Jesinghausen, H.-J. Schmid, in: 2025.","mla":"Neukötter, Moritz, et al. <i>Flow around Particles in Uniaxially Elongated Capillary Bridges</i>. 2025.","apa":"Neukötter, M., Jesinghausen, S., &#38; Schmid, H.-J. (2025). <i>Flow around Particles in Uniaxially Elongated Capillary Bridges</i>. DRG Symposium &#38; Nordic Rheology Conference, Berlin."},"year":"2025","date_created":"2026-02-26T09:03:07Z","author":[{"full_name":"Neukötter, Moritz","id":"45530","orcid":"0000-0001-9101-8828","last_name":"Neukötter","first_name":"Moritz"},{"orcid":"https://orcid.org/0000-0003-2611-5298","last_name":"Jesinghausen","full_name":"Jesinghausen, Steffen","id":"3959","first_name":"Steffen"},{"orcid":"000-0001-8590-1921","last_name":"Schmid","id":"464","full_name":"Schmid, Hans-Joachim","first_name":"Hans-Joachim"}],"date_updated":"2026-02-26T09:05:00Z","conference":{"name":"DRG Symposium & Nordic Rheology Conference","start_date":"2025-06-10","end_date":"2025-06-12","location":"Berlin"},"title":"Flow around Particles in Uniaxially Elongated Capillary Bridges","type":"conference_abstract","status":"public","department":[{"_id":"9"},{"_id":"150"}],"user_id":"45530","_id":"64659","language":[{"iso":"eng"}]},{"user_id":"45530","department":[{"_id":"9"},{"_id":"150"}],"_id":"64657","language":[{"iso":"ger"}],"type":"bachelorsthesis","status":"public","supervisor":[{"full_name":"Neukötter, Moritz","id":"45530","last_name":"Neukötter","orcid":"0000-0001-9101-8828","first_name":"Moritz"},{"first_name":"Steffen","full_name":"Jesinghausen, Steffen","id":"3959","last_name":"Jesinghausen","orcid":"https://orcid.org/0000-0003-2611-5298"},{"full_name":"Schmid, Hans-Joachim","id":"464","orcid":"000-0001-8590-1921","last_name":"Schmid","first_name":"Hans-Joachim"}],"date_created":"2026-02-26T08:48:05Z","author":[{"first_name":"Julian ","last_name":"Neudorf","full_name":"Neudorf, Julian "},{"first_name":"Moritz","last_name":"Neukötter","orcid":"0000-0001-9101-8828","id":"45530","full_name":"Neukötter, Moritz"}],"date_updated":"2026-02-26T08:48:33Z","title":"Fließverhalten von unterschiedlichen Fluiden im Filament Extension Atomizer","citation":{"chicago":"Neudorf, Julian , and Moritz Neukötter. <i>Fließverhalten von unterschiedlichen Fluiden im Filament Extension Atomizer</i>, 2025.","ieee":"J. Neudorf and M. Neukötter, <i>Fließverhalten von unterschiedlichen Fluiden im Filament Extension Atomizer</i>. 2025.","ama":"Neudorf J, Neukötter M. <i>Fließverhalten von unterschiedlichen Fluiden im Filament Extension Atomizer</i>.; 2025.","apa":"Neudorf, J., &#38; Neukötter, M. (2025). <i>Fließverhalten von unterschiedlichen Fluiden im Filament Extension Atomizer</i>.","mla":"Neudorf, Julian, and Moritz Neukötter. <i>Fließverhalten von unterschiedlichen Fluiden im Filament Extension Atomizer</i>. 2025.","bibtex":"@book{Neudorf_Neukötter_2025, title={Fließverhalten von unterschiedlichen Fluiden im Filament Extension Atomizer}, author={Neudorf, Julian  and Neukötter, Moritz}, year={2025} }","short":"J. Neudorf, M. Neukötter, Fließverhalten von unterschiedlichen Fluiden im Filament Extension Atomizer, 2025."},"year":"2025"},{"type":"journal_article","status":"public","department":[{"_id":"15"}],"user_id":"20798","_id":"64662","article_number":"54320","publication_identifier":{"issn":["1094-4087"]},"publication_status":"published","intvolume":"        33","citation":{"apa":"Brinkmann, M., Meier, F., Spedt, V., &#38; Meier, C. (2025). Boosting third-order nonlinearities in rutile TiO<sub>2</sub> by chromium doping. <i>Optics Express</i>, <i>33</i>(26), Article 54320. <a href=\"https://doi.org/10.1364/oe.572063\">https://doi.org/10.1364/oe.572063</a>","short":"M. Brinkmann, F. Meier, V. Spedt, C. Meier, Optics Express 33 (2025).","mla":"Brinkmann, Marius, et al. “Boosting Third-Order Nonlinearities in Rutile TiO<sub>2</sub> by Chromium Doping.” <i>Optics Express</i>, vol. 33, no. 26, 54320, Optica Publishing Group, 2025, doi:<a href=\"https://doi.org/10.1364/oe.572063\">10.1364/oe.572063</a>.","bibtex":"@article{Brinkmann_Meier_Spedt_Meier_2025, title={Boosting third-order nonlinearities in rutile TiO<sub>2</sub> by chromium doping}, volume={33}, DOI={<a href=\"https://doi.org/10.1364/oe.572063\">10.1364/oe.572063</a>}, number={2654320}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Brinkmann, Marius and Meier, Falco and Spedt, Vladimir and Meier, Cedrik}, year={2025} }","ama":"Brinkmann M, Meier F, Spedt V, Meier C. Boosting third-order nonlinearities in rutile TiO<sub>2</sub> by chromium doping. <i>Optics Express</i>. 2025;33(26). doi:<a href=\"https://doi.org/10.1364/oe.572063\">10.1364/oe.572063</a>","ieee":"M. Brinkmann, F. Meier, V. Spedt, and C. Meier, “Boosting third-order nonlinearities in rutile TiO<sub>2</sub> by chromium doping,” <i>Optics Express</i>, vol. 33, no. 26, Art. no. 54320, 2025, doi: <a href=\"https://doi.org/10.1364/oe.572063\">10.1364/oe.572063</a>.","chicago":"Brinkmann, Marius, Falco Meier, Vladimir Spedt, and Cedrik Meier. “Boosting Third-Order Nonlinearities in Rutile TiO<sub>2</sub> by Chromium Doping.” <i>Optics Express</i> 33, no. 26 (2025). <a href=\"https://doi.org/10.1364/oe.572063\">https://doi.org/10.1364/oe.572063</a>."},"volume":33,"author":[{"full_name":"Brinkmann, Marius","last_name":"Brinkmann","first_name":"Marius"},{"first_name":"Falco","full_name":"Meier, Falco","last_name":"Meier"},{"first_name":"Vladimir","last_name":"Spedt","full_name":"Spedt, Vladimir"},{"first_name":"Cedrik","last_name":"Meier","orcid":"https://orcid.org/0000-0002-3787-3572","id":"20798","full_name":"Meier, Cedrik"}],"date_updated":"2026-02-26T09:44:49Z","doi":"10.1364/oe.572063","publication":"Optics Express","abstract":[{"lang":"eng","text":"<jats:p>\r\n                    In this study, we investigate the impact of chromium-induced point defects on the nonlinear optical properties and electric-field-induced second harmonic generation (EFISH) in rutile titanium dioxide (TiO\r\n                    <jats:sub>2</jats:sub>\r\n                    ). Chromium thin films were deposited by electron beam evaporation on (001)-oriented bulk TiO\r\n                    <jats:sub>2</jats:sub>\r\n                    substrates and subsequently diffused into the lattice in a tube furnace under a nitrogen atmosphere at 900 °C. The introduction of chromium significantly enhanced the third harmonic generation (THG) of a 1560 nm laser, with an amplification factor of up to 8.3, indicative of an enhanced third-order nonlinear susceptibility,\r\n                    <jats:italic>χ</jats:italic>\r\n                    <jats:sup>(3)</jats:sup>\r\n                    . Moreover, the application of an external voltage induced a pronounced EFISH signal in the chromium-doped samples, further confirming the enhanced nonlinear response. These results demonstrate that defect engineering via chromium doping in rutile TiO\r\n                    <jats:sub>2</jats:sub>\r\n                    offers a promising pathway for the development of high-performance nonlinear optical devices.\r\n                  </jats:p>"}],"language":[{"iso":"eng"}],"issue":"26","year":"2025","date_created":"2026-02-26T09:43:53Z","publisher":"Optica Publishing Group","title":"Boosting third-order nonlinearities in rutile TiO<sub>2</sub> by chromium doping"},{"citation":{"apa":"Schulte, C., Sentance, S., Sparmann, S., Altin, R., Friebroon-Yesharim, M., Landman, M., Rücker, M. T., Satavlekar, S., Siegel, A., Tedre, M., Tubino, L., Vartiainen, H., VelÁzquez-Iturbide, J. Á., Waite, J., &#38; Wu, Z. (2025). What We Talk About When We Talk About K-12 Computing Education. <i>2024 Working Group Reports on Innovation and Technology in Computer Science Education</i>. <a href=\"https://doi.org/10.1145/3689187.3709612\">https://doi.org/10.1145/3689187.3709612</a>","short":"C. Schulte, S. Sentance, S. Sparmann, R. Altin, M. Friebroon-Yesharim, M. Landman, M.T. Rücker, S. Satavlekar, A. Siegel, M. Tedre, L. Tubino, H. Vartiainen, J.Á. VelÁzquez-Iturbide, J. Waite, Z. Wu, in: 2024 Working Group Reports on Innovation and Technology in Computer Science Education, ACM, 2025.","bibtex":"@inproceedings{Schulte_Sentance_Sparmann_Altin_Friebroon-Yesharim_Landman_Rücker_Satavlekar_Siegel_Tedre_et al._2025, title={What We Talk About When We Talk About K-12 Computing Education}, DOI={<a href=\"https://doi.org/10.1145/3689187.3709612\">10.1145/3689187.3709612</a>}, booktitle={2024 Working Group Reports on Innovation and Technology in Computer Science Education}, publisher={ACM}, author={Schulte, Carsten and Sentance, Sue and Sparmann, Sören and Altin, Rukiye and Friebroon-Yesharim, Mor and Landman, Martina and Rücker, Michael T. and Satavlekar, Spruha and Siegel, Angela and Tedre, Matti and et al.}, year={2025} }","mla":"Schulte, Carsten, et al. “What We Talk About When We Talk About K-12 Computing Education.” <i>2024 Working Group Reports on Innovation and Technology in Computer Science Education</i>, ACM, 2025, doi:<a href=\"https://doi.org/10.1145/3689187.3709612\">10.1145/3689187.3709612</a>.","ama":"Schulte C, Sentance S, Sparmann S, et al. What We Talk About When We Talk About K-12 Computing Education. In: <i>2024 Working Group Reports on Innovation and Technology in Computer Science Education</i>. ACM; 2025. doi:<a href=\"https://doi.org/10.1145/3689187.3709612\">10.1145/3689187.3709612</a>","chicago":"Schulte, Carsten, Sue Sentance, Sören Sparmann, Rukiye Altin, Mor Friebroon-Yesharim, Martina Landman, Michael T. Rücker, et al. “What We Talk About When We Talk About K-12 Computing Education.” In <i>2024 Working Group Reports on Innovation and Technology in Computer Science Education</i>. ACM, 2025. <a href=\"https://doi.org/10.1145/3689187.3709612\">https://doi.org/10.1145/3689187.3709612</a>.","ieee":"C. Schulte <i>et al.</i>, “What We Talk About When We Talk About K-12 Computing Education,” 2025, doi: <a href=\"https://doi.org/10.1145/3689187.3709612\">10.1145/3689187.3709612</a>."},"year":"2025","publication_status":"published","doi":"10.1145/3689187.3709612","title":"What We Talk About When We Talk About K-12 Computing Education","author":[{"last_name":"Schulte","full_name":"Schulte, Carsten","first_name":"Carsten"},{"full_name":"Sentance, Sue","last_name":"Sentance","first_name":"Sue"},{"last_name":"Sparmann","full_name":"Sparmann, Sören","first_name":"Sören"},{"first_name":"Rukiye","full_name":"Altin, Rukiye","last_name":"Altin"},{"full_name":"Friebroon-Yesharim, Mor","last_name":"Friebroon-Yesharim","first_name":"Mor"},{"full_name":"Landman, Martina","last_name":"Landman","first_name":"Martina"},{"first_name":"Michael T.","last_name":"Rücker","full_name":"Rücker, Michael T."},{"first_name":"Spruha","full_name":"Satavlekar, Spruha","last_name":"Satavlekar"},{"full_name":"Siegel, Angela","last_name":"Siegel","first_name":"Angela"},{"last_name":"Tedre","full_name":"Tedre, Matti","first_name":"Matti"},{"last_name":"Tubino","full_name":"Tubino, Laura","first_name":"Laura"},{"first_name":"Henriikka","full_name":"Vartiainen, Henriikka","last_name":"Vartiainen"},{"full_name":"VelÁzquez-Iturbide, J. Ángel","last_name":"VelÁzquez-Iturbide","first_name":"J. Ángel"},{"first_name":"Jane","full_name":"Waite, Jane","last_name":"Waite"},{"first_name":"Zihan","full_name":"Wu, Zihan","last_name":"Wu"}],"date_created":"2026-02-26T13:00:09Z","date_updated":"2026-02-26T13:02:43Z","publisher":"ACM","status":"public","publication":"2024 Working Group Reports on Innovation and Technology in Computer Science Education","type":"conference","user_id":"63216","_id":"64720"},{"year":"2025","citation":{"mla":"Sparmann, Sören, et al. “Surfacing Educational Traditions in European K–12 Computing Curricula: A Large-Scale NLP-Based Comparison.” <i>Proceedings of the 25th Koli Calling International Conference on Computing Education Research</i>, ACM, 2025, doi:<a href=\"https://doi.org/10.1145/3769994.3770014\">10.1145/3769994.3770014</a>.","short":"S. Sparmann, R. Altin, A. Mühling, C. Schulte, in: Proceedings of the 25th Koli Calling International Conference on Computing Education Research, ACM, 2025.","bibtex":"@inproceedings{Sparmann_Altin_Mühling_Schulte_2025, title={Surfacing Educational Traditions in European K–12 Computing Curricula: A Large-Scale NLP-Based Comparison}, DOI={<a href=\"https://doi.org/10.1145/3769994.3770014\">10.1145/3769994.3770014</a>}, booktitle={Proceedings of the 25th Koli Calling International Conference on Computing Education Research}, publisher={ACM}, author={Sparmann, Sören and Altin, Rukiye and Mühling, Andreas and Schulte, Carsten}, year={2025} }","apa":"Sparmann, S., Altin, R., Mühling, A., &#38; Schulte, C. (2025). Surfacing Educational Traditions in European K–12 Computing Curricula: A Large-Scale NLP-Based Comparison. <i>Proceedings of the 25th Koli Calling International Conference on Computing Education Research</i>. <a href=\"https://doi.org/10.1145/3769994.3770014\">https://doi.org/10.1145/3769994.3770014</a>","ama":"Sparmann S, Altin R, Mühling A, Schulte C. Surfacing Educational Traditions in European K–12 Computing Curricula: A Large-Scale NLP-Based Comparison. In: <i>Proceedings of the 25th Koli Calling International Conference on Computing Education Research</i>. ACM; 2025. doi:<a href=\"https://doi.org/10.1145/3769994.3770014\">10.1145/3769994.3770014</a>","chicago":"Sparmann, Sören, Rukiye Altin, Andreas Mühling, and Carsten Schulte. “Surfacing Educational Traditions in European K–12 Computing Curricula: A Large-Scale NLP-Based Comparison.” In <i>Proceedings of the 25th Koli Calling International Conference on Computing Education Research</i>. ACM, 2025. <a href=\"https://doi.org/10.1145/3769994.3770014\">https://doi.org/10.1145/3769994.3770014</a>.","ieee":"S. Sparmann, R. Altin, A. Mühling, and C. Schulte, “Surfacing Educational Traditions in European K–12 Computing Curricula: A Large-Scale NLP-Based Comparison,” 2025, doi: <a href=\"https://doi.org/10.1145/3769994.3770014\">10.1145/3769994.3770014</a>."},"status":"public","publication_status":"published","type":"conference","publication":"Proceedings of the 25th Koli Calling International Conference on Computing Education Research","title":"Surfacing Educational Traditions in European K–12 Computing Curricula: A Large-Scale NLP-Based Comparison","doi":"10.1145/3769994.3770014","date_updated":"2026-02-26T13:02:37Z","publisher":"ACM","_id":"64719","author":[{"first_name":"Sören","last_name":"Sparmann","full_name":"Sparmann, Sören"},{"full_name":"Altin, Rukiye","last_name":"Altin","first_name":"Rukiye"},{"last_name":"Mühling","full_name":"Mühling, Andreas","first_name":"Andreas"},{"full_name":"Schulte, Carsten","last_name":"Schulte","first_name":"Carsten"}],"user_id":"63216","date_created":"2026-02-26T12:59:47Z"},{"publication_status":"published","publication_identifier":{"issn":["0095-4616","1432-0606"]},"issue":"2","year":"2025","citation":{"ama":"Winkler M. Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity with Temperature-Dependent Parameters. <i>Applied Mathematics &#38; Optimization</i>. 2025;91(2). doi:<a href=\"https://doi.org/10.1007/s00245-025-10243-9\">10.1007/s00245-025-10243-9</a>","chicago":"Winkler, Michael. “Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity with Temperature-Dependent Parameters.” <i>Applied Mathematics &#38; Optimization</i> 91, no. 2 (2025). <a href=\"https://doi.org/10.1007/s00245-025-10243-9\">https://doi.org/10.1007/s00245-025-10243-9</a>.","ieee":"M. Winkler, “Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity with Temperature-Dependent Parameters,” <i>Applied Mathematics &#38; Optimization</i>, vol. 91, no. 2, Art. no. 44, 2025, doi: <a href=\"https://doi.org/10.1007/s00245-025-10243-9\">10.1007/s00245-025-10243-9</a>.","bibtex":"@article{Winkler_2025, title={Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity with Temperature-Dependent Parameters}, volume={91}, DOI={<a href=\"https://doi.org/10.1007/s00245-025-10243-9\">10.1007/s00245-025-10243-9</a>}, number={244}, journal={Applied Mathematics &#38; Optimization}, publisher={Springer Science and Business Media LLC}, author={Winkler, Michael}, year={2025} }","short":"M. Winkler, Applied Mathematics &#38; Optimization 91 (2025).","mla":"Winkler, Michael. “Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity with Temperature-Dependent Parameters.” <i>Applied Mathematics &#38; Optimization</i>, vol. 91, no. 2, 44, Springer Science and Business Media LLC, 2025, doi:<a href=\"https://doi.org/10.1007/s00245-025-10243-9\">10.1007/s00245-025-10243-9</a>.","apa":"Winkler, M. (2025). Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity with Temperature-Dependent Parameters. <i>Applied Mathematics &#38; Optimization</i>, <i>91</i>(2), Article 44. <a href=\"https://doi.org/10.1007/s00245-025-10243-9\">https://doi.org/10.1007/s00245-025-10243-9</a>"},"intvolume":"        91","date_updated":"2026-02-26T15:59:30Z","publisher":"Springer Science and Business Media LLC","date_created":"2025-04-02T11:23:25Z","author":[{"last_name":"Winkler","id":"31496","full_name":"Winkler, Michael","first_name":"Michael"}],"volume":91,"title":"Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity with Temperature-Dependent Parameters","doi":"10.1007/s00245-025-10243-9","type":"journal_article","publication":"Applied Mathematics & Optimization","status":"public","project":[{"_id":"245","name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)"}],"_id":"59258","user_id":"11829","department":[{"_id":"90"}],"article_number":"44","language":[{"iso":"eng"}]},{"date_updated":"2026-02-26T17:51:43Z","volume":35,"date_created":"2026-02-26T17:42:01Z","title":"Special issue of Journal of Lie Theory dedicated to Karl-Hermann Neeb on the occasion of his 60th birthday","quality_controlled":"1","issue":"4","year":"2025","intvolume":"        35","citation":{"bibtex":"@book{Frahm_Glöckner_Hilgert_Olafsson_2025, title={Special issue of Journal of Lie Theory dedicated to Karl-Hermann Neeb on the occasion of his 60th birthday}, volume={35}, number={4}, journal={J. Lie Theory}, year={2025} }","mla":"Frahm, Jan, et al., editors. “Special Issue of Journal of Lie Theory Dedicated to Karl-Hermann Neeb on the Occasion of His 60th Birthday.” <i>J. Lie Theory</i>, vol. 35, no. 4, 2025.","short":"J. Frahm, H. Glöckner, J. Hilgert, G. Olafsson, eds., Special Issue of Journal of Lie Theory Dedicated to Karl-Hermann Neeb on the Occasion of His 60th Birthday, 2025.","apa":"Special issue of Journal of Lie Theory dedicated to Karl-Hermann Neeb on the occasion of his 60th birthday. (2025). In J. Frahm, H. Glöckner, J. Hilgert, &#38; G. Olafsson (Eds.), <i>J. Lie Theory</i> (Vol. 35, Issue 4).","ieee":"J. Frahm, H. Glöckner, J. Hilgert, and G. Olafsson, Eds., <i>Special issue of Journal of Lie Theory dedicated to Karl-Hermann Neeb on the occasion of his 60th birthday</i>, vol. 35, no. 4. 2025.","chicago":"Frahm, Jan, Helge Glöckner, Joachim Hilgert, and Gestur Olafsson, eds. <i>Special Issue of Journal of Lie Theory Dedicated to Karl-Hermann Neeb on the Occasion of His 60th Birthday</i>. <i>J. Lie Theory</i>. Vol. 35, 2025.","ama":"Frahm J, Glöckner H, Hilgert J, Olafsson G, eds. <i>Special Issue of Journal of Lie Theory Dedicated to Karl-Hermann Neeb on the Occasion of His 60th Birthday</i>. Vol 35.; 2025."},"_id":"64736","department":[{"_id":"10"},{"_id":"87"},{"_id":"93"}],"user_id":"178","language":[{"iso":"eng"}],"publication":"J. Lie Theory","type":"journal_editor","editor":[{"first_name":"Jan","last_name":"Frahm","full_name":"Frahm, Jan"},{"first_name":"Helge","last_name":"Glöckner","full_name":"Glöckner, Helge","id":"178"},{"first_name":"Joachim","id":"220","full_name":"Hilgert, Joachim","last_name":"Hilgert"},{"first_name":"Gestur","last_name":"Olafsson","full_name":"Olafsson, Gestur"}],"status":"public"},{"project":[{"name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","_id":"130"},{"_id":"137","name":"TRR 285 - Subproject A03"},{"_id":"131","name":"TRR 285 - Project Area A"}],"_id":"62079","user_id":"105344","series_title":"Materials Research Proceedings","type":"conference","editor":[{"first_name":"G.","full_name":"Meschut, G.","last_name":"Meschut"},{"last_name":"Bobbert","full_name":"Bobbert, M.","first_name":"M."},{"first_name":"J.","full_name":"Duflou, J.","last_name":"Duflou"},{"first_name":"L.","last_name":"Fratini","full_name":"Fratini, L."},{"first_name":"H.","full_name":"Hagenah, H.","last_name":"Hagenah"},{"first_name":"P.","last_name":"Martins","full_name":"Martins, P."},{"first_name":"M.","full_name":"Merklein, M.","last_name":"Merklein"},{"first_name":"F.","last_name":"Micari","full_name":"Micari, F."}],"status":"public","date_updated":"2026-02-27T06:43:19Z","author":[{"first_name":"Benjamin","last_name":"Gröger","full_name":"Gröger, Benjamin"},{"id":"105344","full_name":"Gerritzen, Johannes","last_name":"Gerritzen","orcid":"0000-0002-0169-8602","first_name":"Johannes"},{"full_name":"Hornig, Andreas","last_name":"Hornig","first_name":"Andreas"},{"last_name":"Gude","full_name":"Gude, Maik","first_name":"Maik"}],"doi":"10.21741/9781644903551-33","publication_identifier":{"isbn":["978-1-64490-354-4"]},"citation":{"apa":"Gröger, B., Gerritzen, J., Hornig, A., &#38; Gude, M. (2025). Modeling approaches for the decomposition behavior of preconsolidated rovings throughout local deformation processes. In G. Meschut, M. Bobbert, J. Duflou, L. Fratini, H. Hagenah, P. Martins, M. Merklein, &#38; F. Micari (Eds.), <i>Sheet Metal 2025</i> (pp. 268–275). Materials Research Forum LLC, Materials Research Foundations. <a href=\"https://doi.org/10.21741/9781644903551-33\">https://doi.org/10.21741/9781644903551-33</a>","short":"B. Gröger, J. Gerritzen, A. Hornig, M. Gude, in: G. Meschut, M. Bobbert, J. Duflou, L. Fratini, H. Hagenah, P. Martins, M. Merklein, F. Micari (Eds.), Sheet Metal 2025, Materials Research Forum LLC, Materials Research Foundations, 2025, pp. 268–275.","bibtex":"@inproceedings{Gröger_Gerritzen_Hornig_Gude_2025, series={Materials Research Proceedings}, title={Modeling approaches for the decomposition behavior of preconsolidated rovings throughout local deformation processes}, DOI={<a href=\"https://doi.org/10.21741/9781644903551-33\">10.21741/9781644903551-33</a>}, booktitle={Sheet Metal 2025}, publisher={Materials Research Forum LLC, Materials Research Foundations}, author={Gröger, Benjamin and Gerritzen, Johannes and Hornig, Andreas and Gude, Maik}, editor={Meschut, G. and Bobbert, M. and Duflou, J. and Fratini, L. and Hagenah, H. and Martins, P. and Merklein, M. and Micari, F.}, year={2025}, pages={268–275}, collection={Materials Research Proceedings} }","mla":"Gröger, Benjamin, et al. “Modeling Approaches for the Decomposition Behavior of Preconsolidated Rovings throughout Local Deformation Processes.” <i>Sheet Metal 2025</i>, edited by G. Meschut et al., Materials Research Forum LLC, Materials Research Foundations, 2025, pp. 268–275, doi:<a href=\"https://doi.org/10.21741/9781644903551-33\">10.21741/9781644903551-33</a>.","ama":"Gröger B, Gerritzen J, Hornig A, Gude M. Modeling approaches for the decomposition behavior of preconsolidated rovings throughout local deformation processes. In: Meschut G, Bobbert M, Duflou J, et al., eds. <i>Sheet Metal 2025</i>. Materials Research Proceedings. Materials Research Forum LLC, Materials Research Foundations; 2025:268–275. doi:<a href=\"https://doi.org/10.21741/9781644903551-33\">10.21741/9781644903551-33</a>","ieee":"B. Gröger, J. Gerritzen, A. Hornig, and M. Gude, “Modeling approaches for the decomposition behavior of preconsolidated rovings throughout local deformation processes,” in <i>Sheet Metal 2025</i>, 2025, pp. 268–275, doi: <a href=\"https://doi.org/10.21741/9781644903551-33\">10.21741/9781644903551-33</a>.","chicago":"Gröger, Benjamin, Johannes Gerritzen, Andreas Hornig, and Maik Gude. “Modeling Approaches for the Decomposition Behavior of Preconsolidated Rovings throughout Local Deformation Processes.” In <i>Sheet Metal 2025</i>, edited by G. Meschut, M. Bobbert, J. Duflou, L. Fratini, H. Hagenah, P. Martins, M. Merklein, and F. Micari, 268–275. Materials Research Proceedings. Materials Research Forum LLC, Materials Research Foundations, 2025. <a href=\"https://doi.org/10.21741/9781644903551-33\">https://doi.org/10.21741/9781644903551-33</a>."},"page":"268–275","keyword":["Finite Element Method (FEM)","Process","Thermoplastic Fiber Reinforced Plastic"],"language":[{"iso":"eng"}],"publication":"Sheet Metal 2025","abstract":[{"lang":"eng","text":"This paper investigates two modeling approaches for the simulation of the deformation and decomposition behavior of preconsolidated rovings above the thermoplastic matrix{\\textquoteright} melting temperature. This is crucial for capturing the local material structure after processes introducing highly localized deformation such as mechanical joining processes between metal and fiber reinforced thermoplastics (FRTP). A generic finite element (FE) model is developed, incorporating interfaces discretized through either cohesive zone (CZ) elements or Coulomb friction-based contacts. The material parameters for the FE elements are derived from the initial stiffness of a statistical volume element (SVE) at micro scale modelled with an Arbitrary-Lagrange-Eulerian method for three load cases. The CZ properties calculated are based on the shear viscosity of the composite. The CZ and contact modelling approaches are evaluated using three load cases of the SVE, comparing force-displacement curves. Under simple loading conditions, such as normal pressure tension and bending, both methods produce similar results; however, in complex load cases, the CZ approach shows clear advantages in handling interface interactions and shows robust simulations. The CZ approach thus presents a promising method for simulating roving decomposition in FRTP-metal joining applications above the matrix{\\textquoteright} melting temperature."}],"publisher":"Materials Research Forum LLC, Materials Research Foundations","date_created":"2025-11-04T12:48:21Z","title":"Modeling approaches for the decomposition behavior of preconsolidated rovings throughout local deformation processes","year":"2025"},{"doi":"10.21741/9781644903551-32","title":"Efficient failure information propagation under complex stress states in fiber reinforced polymers: From micro- to meso-scale using machine learning","date_created":"2025-11-04T12:48:37Z","author":[{"last_name":"Gerritzen","orcid":"0000-0002-0169-8602","full_name":"Gerritzen, Johannes","id":"105344","first_name":"Johannes"},{"full_name":"Hornig, Andreas","last_name":"Hornig","first_name":"Andreas"},{"last_name":"Gude","full_name":"Gude, Maik","first_name":"Maik"}],"date_updated":"2026-02-27T06:43:37Z","publisher":"Materials Research Forum LLC, Materials Research Foundations","citation":{"apa":"Gerritzen, J., Hornig, A., &#38; Gude, M. (2025). Efficient failure information propagation under complex stress states in fiber reinforced polymers: From micro- to meso-scale using machine learning. In G. Meschut, M. Bobbert, J. Duflou, L. Fratini, H. Hagenah, P. Martins, M. Merklein, &#38; F. Micari (Eds.), <i>Sheet Metal 2025</i> (pp. 260–267). Materials Research Forum LLC, Materials Research Foundations. <a href=\"https://doi.org/10.21741/9781644903551-32\">https://doi.org/10.21741/9781644903551-32</a>","bibtex":"@inproceedings{Gerritzen_Hornig_Gude_2025, series={Materials Research Proceedings}, title={Efficient failure information propagation under complex stress states in fiber reinforced polymers: From micro- to meso-scale using machine learning}, DOI={<a href=\"https://doi.org/10.21741/9781644903551-32\">10.21741/9781644903551-32</a>}, booktitle={Sheet Metal 2025}, publisher={Materials Research Forum LLC, Materials Research Foundations}, author={Gerritzen, Johannes and Hornig, Andreas and Gude, Maik}, editor={Meschut, G. and Bobbert, M. and Duflou, J. and Fratini, L. and Hagenah, H. and Martins, P. and Merklein, M. and Micari, F.}, year={2025}, pages={260–267}, collection={Materials Research Proceedings} }","mla":"Gerritzen, Johannes, et al. “Efficient Failure Information Propagation under Complex Stress States in Fiber Reinforced Polymers: From Micro- to Meso-Scale Using Machine Learning.” <i>Sheet Metal 2025</i>, edited by G. Meschut et al., Materials Research Forum LLC, Materials Research Foundations, 2025, pp. 260–267, doi:<a href=\"https://doi.org/10.21741/9781644903551-32\">10.21741/9781644903551-32</a>.","short":"J. Gerritzen, A. Hornig, M. Gude, in: G. Meschut, M. Bobbert, J. Duflou, L. Fratini, H. Hagenah, P. Martins, M. Merklein, F. Micari (Eds.), Sheet Metal 2025, Materials Research Forum LLC, Materials Research Foundations, 2025, pp. 260–267.","chicago":"Gerritzen, Johannes, Andreas Hornig, and Maik Gude. “Efficient Failure Information Propagation under Complex Stress States in Fiber Reinforced Polymers: From Micro- to Meso-Scale Using Machine Learning.” In <i>Sheet Metal 2025</i>, edited by G. Meschut, M. Bobbert, J. Duflou, L. Fratini, H. Hagenah, P. Martins, M. Merklein, and F. Micari, 260–267. Materials Research Proceedings. Materials Research Forum LLC, Materials Research Foundations, 2025. <a href=\"https://doi.org/10.21741/9781644903551-32\">https://doi.org/10.21741/9781644903551-32</a>.","ieee":"J. Gerritzen, A. Hornig, and M. Gude, “Efficient failure information propagation under complex stress states in fiber reinforced polymers: From micro- to meso-scale using machine learning,” in <i>Sheet Metal 2025</i>, 2025, pp. 260–267, doi: <a href=\"https://doi.org/10.21741/9781644903551-32\">10.21741/9781644903551-32</a>.","ama":"Gerritzen J, Hornig A, Gude M. Efficient failure information propagation under complex stress states in fiber reinforced polymers: From micro- to meso-scale using machine learning. In: Meschut G, Bobbert M, Duflou J, et al., eds. <i>Sheet Metal 2025</i>. Materials Research Proceedings. Materials Research Forum LLC, Materials Research Foundations; 2025:260–267. doi:<a href=\"https://doi.org/10.21741/9781644903551-32\">10.21741/9781644903551-32</a>"},"page":"260–267","year":"2025","publication_identifier":{"isbn":["978-1-64490-354-4"]},"language":[{"iso":"eng"}],"keyword":["Failure","Fiber Reinforced Plastic","Machine Learning"],"series_title":"Materials Research Proceedings","user_id":"105344","project":[{"name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","_id":"130"},{"_id":"137","name":"TRR 285 - Subproject A03"},{"name":"TRR 285 - Project Area A","_id":"131"}],"_id":"62080","status":"public","abstract":[{"text":"The failure behavior of fiber reinforced polymers (FRP) is strongly influenced by their microstructure, i.e. fiber arrangement or local fiber volume content. However, this information cannot be directly used for structural analyses, since it requires a discretization on micrometer level. Therefore, current failure theories do not directly account for such effects, but describe the behavior averaged over an entire specimen. This foundation in experimentally accessible loading conditions leads to purely theory based extension to more complex stress states without direct validation possibilities. This work aims at leveraging micro-scale simulations to obtain failure information under arbitrary loading conditions. The results are propagated to the meso-scale, enabling efficient structural analyses, by means of machine learning (ML). It is shown that the ML model is capable of correctly assessing previously unseen stress states and therefore poses an efficient tool of exploiting information from the micro-scale in larger simulations.","lang":"eng"}],"editor":[{"full_name":"Meschut, G.","last_name":"Meschut","first_name":"G."},{"full_name":"Bobbert, M.","last_name":"Bobbert","first_name":"M."},{"last_name":"Duflou","full_name":"Duflou, J.","first_name":"J."},{"first_name":"L.","full_name":"Fratini, L.","last_name":"Fratini"},{"first_name":"H.","full_name":"Hagenah, H.","last_name":"Hagenah"},{"full_name":"Martins, P.","last_name":"Martins","first_name":"P."},{"first_name":"M.","last_name":"Merklein","full_name":"Merklein, M."},{"first_name":"F.","full_name":"Micari, F.","last_name":"Micari"}],"type":"conference","publication":"Sheet Metal 2025"},{"doi":"10.1016/j.matdes.2025.114969","title":"3D viscoelastic plastic model coupled with a continuum damage formulation for fiber reinforced polymers","date_created":"2025-11-04T12:49:13Z","author":[{"last_name":"Gerritzen","orcid":"0000-0002-0169-8602","full_name":"Gerritzen, Johannes","id":"105344","first_name":"Johannes"},{"first_name":"Benjamin","full_name":"Gröger, Benjamin","last_name":"Gröger"},{"last_name":"Zscheyge","full_name":"Zscheyge, Matthias","first_name":"Matthias"},{"last_name":"Hornig","full_name":"Hornig, Andreas","first_name":"Andreas"},{"last_name":"Gude","full_name":"Gude, Maik","first_name":"Maik"}],"volume":260,"publisher":"Elsevier BV","date_updated":"2026-02-27T06:43:55Z","citation":{"ama":"Gerritzen J, Gröger B, Zscheyge M, Hornig A, Gude M. 3D viscoelastic plastic model coupled with a continuum damage formulation for fiber reinforced polymers. <i>Materials &#38;amp; Design</i>. 2025;260. doi:<a href=\"https://doi.org/10.1016/j.matdes.2025.114969\">10.1016/j.matdes.2025.114969</a>","ieee":"J. Gerritzen, B. Gröger, M. Zscheyge, A. Hornig, and M. Gude, “3D viscoelastic plastic model coupled with a continuum damage formulation for fiber reinforced polymers,” <i>Materials &#38;amp; Design</i>, vol. 260, Art. no. 114969, 2025, doi: <a href=\"https://doi.org/10.1016/j.matdes.2025.114969\">10.1016/j.matdes.2025.114969</a>.","chicago":"Gerritzen, Johannes, Benjamin Gröger, Matthias Zscheyge, Andreas Hornig, and Maik Gude. “3D Viscoelastic Plastic Model Coupled with a Continuum Damage Formulation for Fiber Reinforced Polymers.” <i>Materials &#38;amp; Design</i> 260 (2025). <a href=\"https://doi.org/10.1016/j.matdes.2025.114969\">https://doi.org/10.1016/j.matdes.2025.114969</a>.","bibtex":"@article{Gerritzen_Gröger_Zscheyge_Hornig_Gude_2025, title={3D viscoelastic plastic model coupled with a continuum damage formulation for fiber reinforced polymers}, volume={260}, DOI={<a href=\"https://doi.org/10.1016/j.matdes.2025.114969\">10.1016/j.matdes.2025.114969</a>}, number={114969}, journal={Materials &#38;amp; Design}, publisher={Elsevier BV}, author={Gerritzen, Johannes and Gröger, Benjamin and Zscheyge, Matthias and Hornig, Andreas and Gude, Maik}, year={2025} }","short":"J. Gerritzen, B. Gröger, M. Zscheyge, A. Hornig, M. Gude, Materials &#38;amp; Design 260 (2025).","mla":"Gerritzen, Johannes, et al. “3D Viscoelastic Plastic Model Coupled with a Continuum Damage Formulation for Fiber Reinforced Polymers.” <i>Materials &#38;amp; Design</i>, vol. 260, 114969, Elsevier BV, 2025, doi:<a href=\"https://doi.org/10.1016/j.matdes.2025.114969\">10.1016/j.matdes.2025.114969</a>.","apa":"Gerritzen, J., Gröger, B., Zscheyge, M., Hornig, A., &#38; Gude, M. (2025). 3D viscoelastic plastic model coupled with a continuum damage formulation for fiber reinforced polymers. <i>Materials &#38;amp; Design</i>, <i>260</i>, Article 114969. <a href=\"https://doi.org/10.1016/j.matdes.2025.114969\">https://doi.org/10.1016/j.matdes.2025.114969</a>"},"intvolume":"       260","year":"2025","publication_status":"published","publication_identifier":{"issn":["0264-1275"]},"language":[{"iso":"eng"}],"article_number":"114969","user_id":"105344","project":[{"name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","_id":"130"},{"name":"TRR 285 - Subproject A03","_id":"137"},{"_id":"131","name":"TRR 285 - Project Area A"}],"_id":"62081","status":"public","type":"journal_article","publication":"Materials &amp; Design"},{"year":"2025","citation":{"chicago":"Pinaud, Matthieu. <i>Manifold of Mappings and Regularity Properties of Half-Lie Groups</i>, 2025. <a href=\"https://doi.org/10.17619/UNIPB/1-2211\">https://doi.org/10.17619/UNIPB/1-2211</a>.","ieee":"M. Pinaud, <i>Manifold of mappings and regularity properties of half-Lie groups</i>. 2025.","ama":"Pinaud M. <i>Manifold of Mappings and Regularity Properties of Half-Lie Groups</i>.; 2025. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2211\">10.17619/UNIPB/1-2211</a>","apa":"Pinaud, M. (2025). <i>Manifold of mappings and regularity properties of half-Lie groups</i>. <a href=\"https://doi.org/10.17619/UNIPB/1-2211\">https://doi.org/10.17619/UNIPB/1-2211</a>","short":"M. Pinaud, Manifold of Mappings and Regularity Properties of Half-Lie Groups, 2025.","mla":"Pinaud, Matthieu. <i>Manifold of Mappings and Regularity Properties of Half-Lie Groups</i>. 2025, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2211\">10.17619/UNIPB/1-2211</a>.","bibtex":"@book{Pinaud_2025, title={Manifold of mappings and regularity properties of half-Lie groups}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-2211\">10.17619/UNIPB/1-2211</a>}, author={Pinaud, Matthieu}, year={2025} }"},"title":"Manifold of mappings and regularity properties of half-Lie groups","doi":"10.17619/UNIPB/1-2211","main_file_link":[{"open_access":"1","url":"https://nbn-resolving.org/urn:nbn:de:hbz:466:2-54221"}],"oa":"1","date_updated":"2026-02-26T21:58:36Z","supervisor":[{"first_name":"Helge","last_name":"Glöckner","id":"178","full_name":"Glöckner, Helge"}],"author":[{"last_name":"Pinaud","full_name":"Pinaud, Matthieu","first_name":"Matthieu"}],"date_created":"2026-02-26T21:58:22Z","status":"public","type":"dissertation","language":[{"iso":"eng"}],"_id":"64770","department":[{"_id":"10"},{"_id":"87"},{"_id":"93"}],"user_id":"178"},{"year":"2025","date_created":"2025-09-08T11:52:45Z","publisher":"FEUP","title":"LOCAL DEFORMATION AND FAILURE OF COMPOSITES DURING SELF-PIERCING RIVETING: A CT BASED MICROSTRUCTURE INVESTIGATION","publication":"Proceedings of the 8th International Conference on Integrity-Reliability-Failure (IRF2025)","abstract":[{"lang":"eng","text":"The use of continuous fiber-reinforced thermoplastics (FRTP) in automotive industry increases due to their excellent material properties and possibility of rapid processing. The scale spanning heterogeneity of their material structure and its influence on the material behavior, however, presents significant challenges for most joining technologies, such as self-piercing riveting (SPR). During mechanical joining, the material structure is significantly altered within and around the joining zone, heavily influencing the material behavior. A comprehensive understanding of the underlying phenomena of material alteration during the SPR process is essential as basis for validating numerical simulations. This study examines the material structure at ten stages of a step-setting test of SPR with two FRTP sheets with glass-fiber reinforcement. Utilizing X-ray computed tomography (CT), the damage phenomena within different areas of the setting test are analyzed three-dimensionally and key parameters are quantified. Dominating phenomena during the penetration of the rivet into the laminate are fiber failure (FF), interfiber failure (IFF) and fiber bending, while delamination, fiber kinking and roving splitting are also observed. At the final stages, the bottom layers of the second sheet collapse and form a bulge into the cavity of the die."}],"language":[{"iso":"eng"}],"keyword":["self-piercing riveting","computed tomography","thermoplastic composites","process-structure-interaction"],"publication_identifier":{"isbn":["9789727523238"]},"publication_status":"published","citation":{"ieee":"A. Dargel <i>et al.</i>, “LOCAL DEFORMATION AND FAILURE OF COMPOSITES DURING SELF-PIERCING RIVETING: A CT BASED MICROSTRUCTURE INVESTIGATION,” in <i>Proceedings of the 8th International Conference on Integrity-Reliability-Failure (IRF2025)</i>, Porto, 2025, doi: <a href=\"https://doi.org/10.24840/978-972-752-323-8\">10.24840/978-972-752-323-8</a>.","chicago":"Dargel, Alrik, Benjamin Gröger, Malte Christian Schlichter, Johannes Gerritzen, Daniel Köhler, Gerson Meschut, Maik Gude, and Robert Kupfer. “LOCAL DEFORMATION AND FAILURE OF COMPOSITES DURING SELF-PIERCING RIVETING: A CT BASED MICROSTRUCTURE INVESTIGATION.” In <i>Proceedings of the 8th International Conference on Integrity-Reliability-Failure (IRF2025)</i>, edited by J.F. Silva Gomes and Shaker A. Meguid. Porto: FEUP, 2025. <a href=\"https://doi.org/10.24840/978-972-752-323-8\">https://doi.org/10.24840/978-972-752-323-8</a>.","ama":"Dargel A, Gröger B, Schlichter MC, et al. LOCAL DEFORMATION AND FAILURE OF COMPOSITES DURING SELF-PIERCING RIVETING: A CT BASED MICROSTRUCTURE INVESTIGATION. In: Gomes JFS, Meguid SA, eds. <i>Proceedings of the 8th International Conference on Integrity-Reliability-Failure (IRF2025)</i>. FEUP; 2025. doi:<a href=\"https://doi.org/10.24840/978-972-752-323-8\">10.24840/978-972-752-323-8</a>","apa":"Dargel, A., Gröger, B., Schlichter, M. C., Gerritzen, J., Köhler, D., Meschut, G., Gude, M., &#38; Kupfer, R. (2025). LOCAL DEFORMATION AND FAILURE OF COMPOSITES DURING SELF-PIERCING RIVETING: A CT BASED MICROSTRUCTURE INVESTIGATION. In J. F. S. Gomes &#38; S. A. Meguid (Eds.), <i>Proceedings of the 8th International Conference on Integrity-Reliability-Failure (IRF2025)</i>. FEUP. <a href=\"https://doi.org/10.24840/978-972-752-323-8\">https://doi.org/10.24840/978-972-752-323-8</a>","short":"A. Dargel, B. Gröger, M.C. Schlichter, J. Gerritzen, D. Köhler, G. Meschut, M. Gude, R. Kupfer, in: J.F.S. Gomes, S.A. Meguid (Eds.), Proceedings of the 8th International Conference on Integrity-Reliability-Failure (IRF2025), FEUP, Porto, 2025.","mla":"Dargel, Alrik, et al. “LOCAL DEFORMATION AND FAILURE OF COMPOSITES DURING SELF-PIERCING RIVETING: A CT BASED MICROSTRUCTURE INVESTIGATION.” <i>Proceedings of the 8th International Conference on Integrity-Reliability-Failure (IRF2025)</i>, edited by J.F. Silva Gomes and Shaker A. Meguid, FEUP, 2025, doi:<a href=\"https://doi.org/10.24840/978-972-752-323-8\">10.24840/978-972-752-323-8</a>.","bibtex":"@inproceedings{Dargel_Gröger_Schlichter_Gerritzen_Köhler_Meschut_Gude_Kupfer_2025, place={Porto}, title={LOCAL DEFORMATION AND FAILURE OF COMPOSITES DURING SELF-PIERCING RIVETING: A CT BASED MICROSTRUCTURE INVESTIGATION}, DOI={<a href=\"https://doi.org/10.24840/978-972-752-323-8\">10.24840/978-972-752-323-8</a>}, booktitle={Proceedings of the 8th International Conference on Integrity-Reliability-Failure (IRF2025)}, publisher={FEUP}, author={Dargel, Alrik and Gröger, Benjamin and Schlichter, Malte Christian and Gerritzen, Johannes and Köhler, Daniel and Meschut, Gerson and Gude, Maik and Kupfer, Robert}, editor={Gomes, J.F. Silva and Meguid, Shaker A.}, year={2025} }"},"place":"Porto","author":[{"first_name":"Alrik","full_name":"Dargel, Alrik","id":"114764","last_name":"Dargel"},{"last_name":"Gröger","full_name":"Gröger, Benjamin","first_name":"Benjamin"},{"first_name":"Malte Christian","last_name":"Schlichter","id":"61977","full_name":"Schlichter, Malte Christian"},{"full_name":"Gerritzen, Johannes","id":"105344","orcid":"0000-0002-0169-8602","last_name":"Gerritzen","first_name":"Johannes"},{"id":"83408","full_name":"Köhler, Daniel","last_name":"Köhler","first_name":"Daniel"},{"first_name":"Gerson","full_name":"Meschut, Gerson","id":"32056","orcid":"0000-0002-2763-1246","last_name":"Meschut"},{"first_name":"Maik","full_name":"Gude, Maik","last_name":"Gude"},{"first_name":"Robert","last_name":"Kupfer","full_name":"Kupfer, Robert"}],"oa":"1","date_updated":"2026-02-27T06:45:17Z","doi":"10.24840/978-972-752-323-8","conference":{"location":"Porto","end_date":"2025-07-18","start_date":"2025-07-15","name":"8th International Conference on Integrity-Reliability-Failure (IRF2025)"},"main_file_link":[{"open_access":"1","url":"https://www.researchgate.net/publication/395593556_LOCAL_DEFORMATION_AND_FAILURE_OF_COMPOSITES_DURING_SELF-PIERCING_RIVETING_A_CT_BASED_MICROSTRUCTURE_INVESTIGATION"}],"type":"conference","status":"public","editor":[{"full_name":"Gomes, J.F. Silva","last_name":"Gomes","first_name":"J.F. Silva"},{"full_name":"Meguid, Shaker A.","last_name":"Meguid","first_name":"Shaker A."}],"user_id":"105344","_id":"61149","project":[{"name":"TRR 285 - Project Area C","_id":"133"},{"_id":"148","name":"TRR 285 - Subproject C04"},{"_id":"130","name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten"},{"_id":"131","name":"TRR 285 - Project Area A"},{"name":"TRR 285 - Subproject A03","_id":"137"},{"name":"TRR 285 - Subproject A01","_id":"135"}]},{"citation":{"ama":"Gerritzen J, Chopra K, Reschke G, Hornig A, Brosius A, Gude M. Quality assurance of clinched joints using explainable machine learning. <i>Journal of Advanced Joining Processes</i>. 2025;13. doi:<a href=\"https://doi.org/10.1016/j.jajp.2025.100368\">10.1016/j.jajp.2025.100368</a>","ieee":"J. Gerritzen, K. Chopra, G. Reschke, A. Hornig, A. Brosius, and M. Gude, “Quality assurance of clinched joints using explainable machine learning,” <i>Journal of Advanced Joining Processes</i>, vol. 13, Art. no. 100368, 2025, doi: <a href=\"https://doi.org/10.1016/j.jajp.2025.100368\">10.1016/j.jajp.2025.100368</a>.","chicago":"Gerritzen, Johannes, Kunal Chopra, Gregor Reschke, Andreas Hornig, Alexander Brosius, and Maik Gude. “Quality Assurance of Clinched Joints Using Explainable Machine Learning.” <i>Journal of Advanced Joining Processes</i> 13 (2025). <a href=\"https://doi.org/10.1016/j.jajp.2025.100368\">https://doi.org/10.1016/j.jajp.2025.100368</a>.","short":"J. Gerritzen, K. Chopra, G. Reschke, A. Hornig, A. Brosius, M. Gude, Journal of Advanced Joining Processes 13 (2025).","bibtex":"@article{Gerritzen_Chopra_Reschke_Hornig_Brosius_Gude_2025, title={Quality assurance of clinched joints using explainable machine learning}, volume={13}, DOI={<a href=\"https://doi.org/10.1016/j.jajp.2025.100368\">10.1016/j.jajp.2025.100368</a>}, number={100368}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier BV}, author={Gerritzen, Johannes and Chopra, Kunal and Reschke, Gregor and Hornig, Andreas and Brosius, Alexander and Gude, Maik}, year={2025} }","mla":"Gerritzen, Johannes, et al. “Quality Assurance of Clinched Joints Using Explainable Machine Learning.” <i>Journal of Advanced Joining Processes</i>, vol. 13, 100368, Elsevier BV, 2025, doi:<a href=\"https://doi.org/10.1016/j.jajp.2025.100368\">10.1016/j.jajp.2025.100368</a>.","apa":"Gerritzen, J., Chopra, K., Reschke, G., Hornig, A., Brosius, A., &#38; Gude, M. (2025). Quality assurance of clinched joints using explainable machine learning. <i>Journal of Advanced Joining Processes</i>, <i>13</i>, Article 100368. <a href=\"https://doi.org/10.1016/j.jajp.2025.100368\">https://doi.org/10.1016/j.jajp.2025.100368</a>"},"intvolume":"        13","year":"2025","publication_status":"published","publication_identifier":{"issn":["2666-3309"]},"doi":"10.1016/j.jajp.2025.100368","title":"Quality assurance of clinched joints using explainable machine learning","date_created":"2026-02-02T08:32:04Z","author":[{"last_name":"Gerritzen","orcid":"0000-0002-0169-8602","id":"105344","full_name":"Gerritzen, Johannes","first_name":"Johannes"},{"first_name":"Kunal","last_name":"Chopra","full_name":"Chopra, Kunal"},{"first_name":"Gregor","last_name":"Reschke","id":"98812","full_name":"Reschke, Gregor"},{"last_name":"Hornig","full_name":"Hornig, Andreas","first_name":"Andreas"},{"last_name":"Brosius","full_name":"Brosius, Alexander","first_name":"Alexander"},{"first_name":"Maik","last_name":"Gude","full_name":"Gude, Maik"}],"volume":13,"date_updated":"2026-02-27T06:45:47Z","publisher":"Elsevier BV","status":"public","type":"journal_article","publication":"Journal of Advanced Joining Processes","language":[{"iso":"eng"}],"article_number":"100368","user_id":"105344","project":[{"_id":"137","name":"TRR 285 - Subproject A03"},{"name":"TRR 285 - Project Area A","_id":"131"},{"_id":"130","name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten"},{"name":"TRR 285 - Project Area C","_id":"133"},{"_id":"148","name":"TRR 285 - Subproject C04"}],"_id":"63828"},{"abstract":[{"lang":"eng","text":"<jats:p>Abstract. Accurate Finite Element Modeling (FEM) of joints is essential in the design of complex mechanical systems such as automotive body-in-white (BIW) structures, as it plays a critical role in evaluating their performance. Although well-established techniques exist for modeling rotationally symmetric joints, there remains a significant gap in effectively modeling non-rotationally symmetric joints. These joints are particularly relevant in the automotive BIW, where they can better accommodate anisotropic loading conditions. In this study, strategies for modeling non-rotationally symmetric joints were explored using finite element simulations in LS-DYNA. The findings demonstrate that discrete beam elements can capture the anisotropic characteristics of such joints. Two models were tested: a single-beam model for stiffness periodicity every 90°, and a three-beam model for stiffness periodicity every 120°. Force responses, stress distribution, and sheet bending behaviors were analyzed, confirming that discrete beam elements can accurately represent direction-dependent stiffness. These results establish a foundation for developing advanced joint modeling strategies in complex mechanical systems.</jats:p>"}],"status":"public","type":"conference","publication":"Materials Research Proceedings","language":[{"iso":"eng"}],"project":[{"_id":"140","name":"TRR 285 – B01: TRR 285 - Subproject B01"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","_id":"130"}],"_id":"59441","user_id":"76837","department":[{"_id":"149"},{"_id":"9"},{"_id":"321"}],"year":"2025","citation":{"ieee":"D. R. Devulapally and T. Tröster, “Modelling strategies for non-rotationally symmetric joints,” in <i>Materials Research Proceedings</i>, Paderborn, 2025, vol. 52, doi: <a href=\"https://doi.org/10.21741/9781644903551-21\">10.21741/9781644903551-21</a>.","chicago":"Devulapally, Deekshith Reddy, and Thomas Tröster. “Modelling Strategies for Non-Rotationally Symmetric Joints.” In <i>Materials Research Proceedings</i>, Vol. 52. Materials Research Forum LLC, 2025. <a href=\"https://doi.org/10.21741/9781644903551-21\">https://doi.org/10.21741/9781644903551-21</a>.","apa":"Devulapally, D. R., &#38; Tröster, T. (2025). Modelling strategies for non-rotationally symmetric joints. <i>Materials Research Proceedings</i>, <i>52</i>. <a href=\"https://doi.org/10.21741/9781644903551-21\">https://doi.org/10.21741/9781644903551-21</a>","ama":"Devulapally DR, Tröster T. Modelling strategies for non-rotationally symmetric joints. In: <i>Materials Research Proceedings</i>. Vol 52. Materials Research Forum LLC; 2025. doi:<a href=\"https://doi.org/10.21741/9781644903551-21\">10.21741/9781644903551-21</a>","short":"D.R. Devulapally, T. Tröster, in: Materials Research Proceedings, Materials Research Forum LLC, 2025.","mla":"Devulapally, Deekshith Reddy, and Thomas Tröster. “Modelling Strategies for Non-Rotationally Symmetric Joints.” <i>Materials Research Proceedings</i>, vol. 52, Materials Research Forum LLC, 2025, doi:<a href=\"https://doi.org/10.21741/9781644903551-21\">10.21741/9781644903551-21</a>.","bibtex":"@inproceedings{Devulapally_Tröster_2025, title={Modelling strategies for non-rotationally symmetric joints}, volume={52}, DOI={<a href=\"https://doi.org/10.21741/9781644903551-21\">10.21741/9781644903551-21</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Devulapally, Deekshith Reddy and Tröster, Thomas}, year={2025} }"},"intvolume":"        52","publication_status":"published","publication_identifier":{"issn":["2474-395X"]},"title":"Modelling strategies for non-rotationally symmetric joints","conference":{"location":"Paderborn","end_date":"2025-04-03","start_date":"2025-04-01","name":"21st International conference on sheet metal "},"doi":"10.21741/9781644903551-21","date_updated":"2026-02-27T10:50:10Z","publisher":"Materials Research Forum LLC","date_created":"2025-04-08T14:57:51Z","author":[{"last_name":"Devulapally","full_name":"Devulapally, Deekshith Reddy","id":"76837","first_name":"Deekshith Reddy"},{"full_name":"Tröster, Thomas","id":"553","last_name":"Tröster","first_name":"Thomas"}],"volume":52},{"date_updated":"2026-02-27T11:17:10Z","publisher":"IATED","author":[{"first_name":"Eileen","last_name":"Reckmann","id":"101166","full_name":"Reckmann, Eileen"},{"first_name":"Katrin","last_name":"Temmen","id":"30086","full_name":"Temmen, Katrin"}],"date_created":"2025-11-03T09:25:42Z","volume":1,"title":"Intrinsic Motivation in Stem Outreach: An Analysis of External Factors in Voluntary and School-Based Lab Settings","doi":"10.21125/edulearn.2025.2462","publication_status":"published","publication_identifier":{"issn":["2340-1117"]},"year":"2025","citation":{"ama":"Reckmann E, Temmen K. Intrinsic Motivation in Stem Outreach: An Analysis of External Factors in Voluntary and School-Based Lab Settings. In: Gómez Chova L, González Martínez C, Lees J, eds. <i>EDULEARN Proceedings</i>. Vol 1. IATED; 2025. doi:<a href=\"https://doi.org/10.21125/edulearn.2025.2462\">10.21125/edulearn.2025.2462</a>","chicago":"Reckmann, Eileen, and Katrin Temmen. “Intrinsic Motivation in Stem Outreach: An Analysis of External Factors in Voluntary and School-Based Lab Settings.” In <i>EDULEARN Proceedings</i>, edited by Luis  Gómez Chova, Chelo González Martínez, and Joanna Lees, Vol. 1. IATED, 2025. <a href=\"https://doi.org/10.21125/edulearn.2025.2462\">https://doi.org/10.21125/edulearn.2025.2462</a>.","ieee":"E. Reckmann and K. Temmen, “Intrinsic Motivation in Stem Outreach: An Analysis of External Factors in Voluntary and School-Based Lab Settings,” in <i>EDULEARN Proceedings</i>, 2025, vol. 1, doi: <a href=\"https://doi.org/10.21125/edulearn.2025.2462\">10.21125/edulearn.2025.2462</a>.","apa":"Reckmann, E., &#38; Temmen, K. (2025). Intrinsic Motivation in Stem Outreach: An Analysis of External Factors in Voluntary and School-Based Lab Settings. In L. Gómez Chova, C. González Martínez, &#38; J. Lees (Eds.), <i>EDULEARN Proceedings</i> (Vol. 1). IATED. <a href=\"https://doi.org/10.21125/edulearn.2025.2462\">https://doi.org/10.21125/edulearn.2025.2462</a>","short":"E. Reckmann, K. Temmen, in: L. Gómez Chova, C. González Martínez, J. Lees (Eds.), EDULEARN Proceedings, IATED, 2025.","bibtex":"@inproceedings{Reckmann_Temmen_2025, title={Intrinsic Motivation in Stem Outreach: An Analysis of External Factors in Voluntary and School-Based Lab Settings}, volume={1}, DOI={<a href=\"https://doi.org/10.21125/edulearn.2025.2462\">10.21125/edulearn.2025.2462</a>}, booktitle={EDULEARN Proceedings}, publisher={IATED}, author={Reckmann, Eileen and Temmen, Katrin}, editor={Gómez Chova, Luis  and González Martínez, Chelo and Lees, Joanna}, year={2025} }","mla":"Reckmann, Eileen, and Katrin Temmen. “Intrinsic Motivation in Stem Outreach: An Analysis of External Factors in Voluntary and School-Based Lab Settings.” <i>EDULEARN Proceedings</i>, edited by Luis  Gómez Chova et al., vol. 1, IATED, 2025, doi:<a href=\"https://doi.org/10.21125/edulearn.2025.2462\">10.21125/edulearn.2025.2462</a>."},"intvolume":"         1","_id":"62041","user_id":"101166","department":[{"_id":"300"}],"language":[{"iso":"eng"}],"type":"conference","publication":"EDULEARN Proceedings","editor":[{"full_name":"Gómez Chova, Luis ","last_name":"Gómez Chova","first_name":"Luis "},{"last_name":"González Martínez","full_name":"González Martínez, Chelo","first_name":"Chelo"},{"full_name":"Lees, Joanna","last_name":"Lees","first_name":"Joanna"}],"status":"public"},{"date_created":"2026-02-27T14:24:40Z","author":[{"first_name":"Laura","id":"44605","full_name":"Müller, Laura","last_name":"Müller"},{"first_name":"Niclas","full_name":"Meihöfener, Niclas","id":"38611","last_name":"Meihöfener"},{"first_name":"Johannes Gabriel","id":"98462","full_name":"Siemoneit, Johannes Gabriel","orcid":"0000-0002-2543-2331","last_name":"Siemoneit"},{"first_name":"Iryna","id":"95903","full_name":"Mozgova, Iryna","last_name":"Mozgova"}],"date_updated":"2026-02-27T14:27:09Z","doi":"https://doi.org/10.71779/776","title":"Introduction of electronic lab notebooks in engineering education - opportunities for a cultural change","quality_controlled":"1","citation":{"chicago":"Müller, Laura, Niclas Meihöfener, Johannes Gabriel Siemoneit, and Iryna Mozgova. “Introduction of Electronic Lab Notebooks in Engineering Education - Opportunities for a Cultural Change.” In <i>Engineering Education for Sustainable Development (EESD2025)</i>, 2025. <a href=\"https://doi.org/10.71779/776\">https://doi.org/10.71779/776</a>.","ieee":"L. Müller, N. Meihöfener, J. G. Siemoneit, and I. Mozgova, “Introduction of electronic lab notebooks in engineering education - opportunities for a cultural change,” 2025, doi: <a href=\"https://doi.org/10.71779/776\">https://doi.org/10.71779/776</a>.","short":"L. Müller, N. Meihöfener, J.G. Siemoneit, I. Mozgova, in: Engineering Education for Sustainable Development (EESD2025), 2025.","mla":"Müller, Laura, et al. “Introduction of Electronic Lab Notebooks in Engineering Education - Opportunities for a Cultural Change.” <i>Engineering Education for Sustainable Development (EESD2025)</i>, 2025, doi:<a href=\"https://doi.org/10.71779/776\">https://doi.org/10.71779/776</a>.","bibtex":"@inproceedings{Müller_Meihöfener_Siemoneit_Mozgova_2025, title={Introduction of electronic lab notebooks in engineering education - opportunities for a cultural change}, DOI={<a href=\"https://doi.org/10.71779/776\">https://doi.org/10.71779/776</a>}, booktitle={Engineering Education for Sustainable Development (EESD2025)}, author={Müller, Laura and Meihöfener, Niclas and Siemoneit, Johannes Gabriel and Mozgova, Iryna}, year={2025} }","ama":"Müller L, Meihöfener N, Siemoneit JG, Mozgova I. Introduction of electronic lab notebooks in engineering education - opportunities for a cultural change. In: <i>Engineering Education for Sustainable Development (EESD2025)</i>. ; 2025. doi:<a href=\"https://doi.org/10.71779/776\">https://doi.org/10.71779/776</a>","apa":"Müller, L., Meihöfener, N., Siemoneit, J. G., &#38; Mozgova, I. (2025). Introduction of electronic lab notebooks in engineering education - opportunities for a cultural change. <i>Engineering Education for Sustainable Development (EESD2025)</i>. <a href=\"https://doi.org/10.71779/776\">https://doi.org/10.71779/776</a>"},"year":"2025","department":[{"_id":"741"}],"user_id":"44605","_id":"64786","language":[{"iso":"eng"}],"publication":"Engineering Education for Sustainable Development (EESD2025)","type":"conference","status":"public"},{"series_title":"CFS WP No 735","user_id":"88789","department":[{"_id":"36"},{"_id":"121"}],"_id":"64781","language":[{"iso":"eng"}],"type":"working_paper","status":"public","date_created":"2026-02-27T11:08:53Z","author":[{"last_name":"Rossmann","id":"98531","full_name":"Rossmann, Felix","first_name":"Felix"},{"last_name":"Greitens","full_name":"Greitens, Jan","first_name":"Jan"},{"first_name":"Lisa","id":"88789","full_name":"Knoll, Lisa","last_name":"Knoll"}],"date_updated":"2026-02-27T11:09:07Z","doi":"http://dx.doi.org/10.2139/ssrn.5677922","title":"SMEs within a Data-Driven Sustainable Finance Framework: A European Survey","publication_status":"published","citation":{"chicago":"Rossmann, Felix, Jan Greitens, and Lisa Knoll. <i>SMEs within a Data-Driven Sustainable Finance Framework: A European Survey</i>. CFS WP No 735, 2025. <a href=\"http://dx.doi.org/10.2139/ssrn.5677922\">http://dx.doi.org/10.2139/ssrn.5677922</a>.","ieee":"F. Rossmann, J. Greitens, and L. Knoll, <i>SMEs within a Data-Driven Sustainable Finance Framework: A European Survey</i>. 2025.","ama":"Rossmann F, Greitens J, Knoll L. <i>SMEs within a Data-Driven Sustainable Finance Framework: A European Survey</i>.; 2025. doi:<a href=\"http://dx.doi.org/10.2139/ssrn.5677922\">http://dx.doi.org/10.2139/ssrn.5677922</a>","apa":"Rossmann, F., Greitens, J., &#38; Knoll, L. (2025). <i>SMEs within a Data-Driven Sustainable Finance Framework: A European Survey</i>. <a href=\"http://dx.doi.org/10.2139/ssrn.5677922\">http://dx.doi.org/10.2139/ssrn.5677922</a>","bibtex":"@book{Rossmann_Greitens_Knoll_2025, series={CFS WP No 735}, title={SMEs within a Data-Driven Sustainable Finance Framework: A European Survey}, DOI={<a href=\"http://dx.doi.org/10.2139/ssrn.5677922\">http://dx.doi.org/10.2139/ssrn.5677922</a>}, author={Rossmann, Felix and Greitens, Jan and Knoll, Lisa}, year={2025}, collection={CFS WP No 735} }","short":"F. Rossmann, J. Greitens, L. Knoll, SMEs within a Data-Driven Sustainable Finance Framework: A European Survey, 2025.","mla":"Rossmann, Felix, et al. <i>SMEs within a Data-Driven Sustainable Finance Framework: A European Survey</i>. 2025, doi:<a href=\"http://dx.doi.org/10.2139/ssrn.5677922\">http://dx.doi.org/10.2139/ssrn.5677922</a>."},"year":"2025"},{"author":[{"last_name":"Reckmann","id":"101166","full_name":"Reckmann, Eileen","first_name":"Eileen"},{"last_name":"Temmen","id":"30086","full_name":"Temmen, Katrin","first_name":"Katrin"}],"date_created":"2026-02-26T10:20:38Z","date_updated":"2026-02-27T11:16:54Z","conference":{"end_date":"2025-10-10","location":"Schwäbisch Gmünd","name":"10. Technikdidaktiksymposium","start_date":"2025-10-09"},"title":"Technik im Fokus: Eine qualitative Analyse kindlicher Themenwünsche in der non-formalen MINT-Bildung ","citation":{"mla":"Reckmann, Eileen, and Katrin Temmen. <i>Technik Im Fokus: Eine Qualitative Analyse Kindlicher Themenwünsche in Der Non-Formalen MINT-Bildung </i>. 2025.","bibtex":"@inproceedings{Reckmann_Temmen_2025, title={Technik im Fokus: Eine qualitative Analyse kindlicher Themenwünsche in der non-formalen MINT-Bildung }, author={Reckmann, Eileen and Temmen, Katrin}, year={2025} }","short":"E. Reckmann, K. Temmen, in: 2025.","apa":"Reckmann, E., &#38; Temmen, K. (2025). <i>Technik im Fokus: Eine qualitative Analyse kindlicher Themenwünsche in der non-formalen MINT-Bildung </i>. 10. Technikdidaktiksymposium, Schwäbisch Gmünd.","ieee":"E. Reckmann and K. Temmen, “Technik im Fokus: Eine qualitative Analyse kindlicher Themenwünsche in der non-formalen MINT-Bildung ,” presented at the 10. Technikdidaktiksymposium, Schwäbisch Gmünd, 2025.","chicago":"Reckmann, Eileen, and Katrin Temmen. “Technik Im Fokus: Eine Qualitative Analyse Kindlicher Themenwünsche in Der Non-Formalen MINT-Bildung ,” 2025.","ama":"Reckmann E, Temmen K. Technik im Fokus: Eine qualitative Analyse kindlicher Themenwünsche in der non-formalen MINT-Bildung . In: ; 2025."},"year":"2025","user_id":"101166","_id":"64664","language":[{"iso":"eng"}],"type":"conference_abstract","status":"public"},{"title":"Multilevel fault diagnostics for railway applications using limited historical data","doi":"10.36001/phmap.2025.v5i1.4449","date_updated":"2026-02-27T20:46:44Z","volume":5,"date_created":"2026-02-27T20:41:54Z","author":[{"last_name":"Aimiyekagbon","id":"9557","full_name":"Aimiyekagbon, Osarenren Kennedy","first_name":"Osarenren Kennedy"},{"full_name":"Löwen, Alexander","id":"47233","last_name":"Löwen","first_name":"Alexander"},{"first_name":"Raphael","full_name":"Hanselle, Raphael","last_name":"Hanselle"},{"full_name":"Rief, Thomas","last_name":"Rief","first_name":"Thomas"},{"first_name":"Maximilian","full_name":"Beck, Maximilian","last_name":"Beck"},{"last_name":"Sextro","id":"21220","full_name":"Sextro, Walter","first_name":"Walter"}],"year":"2025","intvolume":"         5","citation":{"short":"O.K. Aimiyekagbon, A. Löwen, R. Hanselle, T. Rief, M. Beck, W. Sextro, in: PHM Society Asia-Pacific Conference, 2025.","mla":"Aimiyekagbon, Osarenren Kennedy, et al. “Multilevel Fault Diagnostics for Railway Applications Using Limited Historical Data.” <i>PHM Society Asia-Pacific Conference</i>, vol. 5, 1, 2025, doi:<a href=\"https://doi.org/10.36001/phmap.2025.v5i1.4449\">10.36001/phmap.2025.v5i1.4449</a>.","bibtex":"@inproceedings{Aimiyekagbon_Löwen_Hanselle_Rief_Beck_Sextro_2025, title={Multilevel fault diagnostics for railway applications using limited historical data}, volume={5}, DOI={<a href=\"https://doi.org/10.36001/phmap.2025.v5i1.4449\">10.36001/phmap.2025.v5i1.4449</a>}, number={1}, booktitle={PHM Society Asia-Pacific Conference}, author={Aimiyekagbon, Osarenren Kennedy and Löwen, Alexander and Hanselle, Raphael and Rief, Thomas and Beck, Maximilian and Sextro, Walter}, year={2025} }","ama":"Aimiyekagbon OK, Löwen A, Hanselle R, Rief T, Beck M, Sextro W. Multilevel fault diagnostics for railway applications using limited historical data. In: <i>PHM Society Asia-Pacific Conference</i>. Vol 5. ; 2025. doi:<a href=\"https://doi.org/10.36001/phmap.2025.v5i1.4449\">10.36001/phmap.2025.v5i1.4449</a>","apa":"Aimiyekagbon, O. K., Löwen, A., Hanselle, R., Rief, T., Beck, M., &#38; Sextro, W. (2025). Multilevel fault diagnostics for railway applications using limited historical data. <i>PHM Society Asia-Pacific Conference</i>, <i>5</i>, Article 1. <a href=\"https://doi.org/10.36001/phmap.2025.v5i1.4449\">https://doi.org/10.36001/phmap.2025.v5i1.4449</a>","ieee":"O. K. Aimiyekagbon, A. Löwen, R. Hanselle, T. Rief, M. Beck, and W. Sextro, “Multilevel fault diagnostics for railway applications using limited historical data,” in <i>PHM Society Asia-Pacific Conference</i>, 2025, vol. 5, doi: <a href=\"https://doi.org/10.36001/phmap.2025.v5i1.4449\">10.36001/phmap.2025.v5i1.4449</a>.","chicago":"Aimiyekagbon, Osarenren Kennedy, Alexander Löwen, Raphael Hanselle, Thomas Rief, Maximilian Beck, and Walter Sextro. “Multilevel Fault Diagnostics for Railway Applications Using Limited Historical Data.” In <i>PHM Society Asia-Pacific Conference</i>, Vol. 5, 2025. <a href=\"https://doi.org/10.36001/phmap.2025.v5i1.4449\">https://doi.org/10.36001/phmap.2025.v5i1.4449</a>."},"quality_controlled":"1","publication_status":"published","keyword":["MONOCAB","Beijing Data Challenge","Diagnostics of railway systems"],"article_number":"1","language":[{"iso":"eng"}],"_id":"64787","project":[{"_id":"1355","name":"enableATO – Automatisierter Bahnverkehr als Backbone für eine nachhaltige, vernetzte Mobilität im ländlichen Raum"}],"department":[{"_id":"151"}],"user_id":"9557","abstract":[{"lang":"eng","text":"This study proposes a fault diagnostics methodology that addresses the challenges posed by highly imbalanced datasets typical of railway applications, where faulty conditions constitute the minority class. Fault diagnostics is performed from the component level upward, considering each sensor’s proximity to its respective critical component. Advanced signal analysis, feature engineering, and automated data-driven model generation techniques were explored to achieve comprehensive diagnostics, such that the model development process accounts for variations in the operating conditions and differing levels of information availability. The proposed methodology is evaluated on datasets from the MONOCAB, for scenarios with limited faulty instances and on the Beijing 2024 IEEE PHM Conference data challenge, which focused on fault diagnostics of railway systems under various fault modes and operating conditions."}],"status":"public","publication":"PHM Society Asia-Pacific Conference","type":"conference"},{"language":[{"iso":"ger"}],"department":[{"_id":"131"},{"_id":"36"},{"_id":"129"},{"_id":"540"}],"user_id":"99991","_id":"64793","status":"public","editor":[{"first_name":"Ute","full_name":"Frey-Konrad, Ute","last_name":"Frey-Konrad"},{"full_name":"Hofbauer, Viola Cäcilia","last_name":"Hofbauer","first_name":"Viola Cäcilia"},{"first_name":"Olivier","full_name":"Blanchard, Olivier","last_name":"Blanchard"},{"first_name":"Lukas","full_name":"Bugiel, Lukas","last_name":"Bugiel"}],"abstract":[{"text":"The article explores the role of teachers in self-directed songwriting in school music based on the informal learning approach. It investigates a didactic design that was implemented in six schools and was empirically researched utilizing si-tuational analysis. Based on tensions, that emerge due to conflicting expectations, it can be shown, that the teacher's role extends beyond the dichotomy of directive instruction versus open facilitation. Instead, it encompasses an interplay of six divergent roles which are discussed in their positions in relation to each other. These considerations enrich the understanding of teaching practices in popular music education, emphasizing the redefinition of teacher-student relationships for song-writing in school music.","lang":"eng"}],"publication":"46. Jahresband des Arbeitskreises Musikpädagogische Forschung/46th Yearbook of the German Association for Research in Music Education","type":"book_chapter","doi":"10.31244/9783818850715.13","main_file_link":[{"open_access":"1"}],"title":"\"Wofür bin ich denn hier, wenn ich nicht in irgendeiner Weise auch helfen kann?\" Zur Rolle der Lehrkraft beim selbstständigen Songwriting im Unterricht","date_created":"2026-02-28T09:50:45Z","author":[{"full_name":"Godau, Marc","id":"98877","last_name":"Godau","first_name":"Marc"},{"first_name":"Julia","last_name":"Barreiro","full_name":"Barreiro, Julia"},{"first_name":"Katharina","full_name":"Hermann, Katharina","last_name":"Hermann"},{"first_name":"Timo","last_name":"Neuhausen","orcid":"0000-0002-8262-767X","id":"99991","full_name":"Neuhausen, Timo"},{"full_name":"Maxelon, Dominik","last_name":"Maxelon","first_name":"Dominik"},{"full_name":"Weidner, Verena","last_name":"Weidner","first_name":"Verena"}],"publisher":"Waxmann","date_updated":"2026-02-28T15:29:25Z","oa":"1","citation":{"ama":"Godau M, Barreiro J, Hermann K, Neuhausen T, Maxelon D, Weidner V. “Wofür bin ich denn hier, wenn ich nicht in irgendeiner Weise auch helfen kann?” Zur Rolle der Lehrkraft beim selbstständigen Songwriting im Unterricht. In: Frey-Konrad U, Hofbauer VC, Blanchard O, Bugiel L, eds. <i>46. Jahresband des Arbeitskreises Musikpädagogische Forschung/46th Yearbook of the German Association for Research in Music Education</i>. Waxmann; 2025. doi:<a href=\"https://doi.org/10.31244/9783818850715.13\">10.31244/9783818850715.13</a>","chicago":"Godau, Marc, Julia Barreiro, Katharina Hermann, Timo Neuhausen, Dominik Maxelon, and Verena Weidner. “‘Wofür bin ich denn hier, wenn ich nicht in irgendeiner Weise auch helfen kann?’ Zur Rolle der Lehrkraft beim selbstständigen Songwriting im Unterricht.” In <i>46. Jahresband des Arbeitskreises Musikpädagogische Forschung/46th Yearbook of the German Association for Research in Music Education</i>, edited by Ute Frey-Konrad, Viola Cäcilia Hofbauer, Olivier Blanchard, and Lukas Bugiel. Waxmann, 2025. <a href=\"https://doi.org/10.31244/9783818850715.13\">https://doi.org/10.31244/9783818850715.13</a>.","ieee":"M. Godau, J. Barreiro, K. Hermann, T. Neuhausen, D. Maxelon, and V. Weidner, “‘Wofür bin ich denn hier, wenn ich nicht in irgendeiner Weise auch helfen kann?’ Zur Rolle der Lehrkraft beim selbstständigen Songwriting im Unterricht,” in <i>46. Jahresband des Arbeitskreises Musikpädagogische Forschung/46th Yearbook of the German Association for Research in Music Education</i>, U. Frey-Konrad, V. C. Hofbauer, O. Blanchard, and L. Bugiel, Eds. Waxmann, 2025.","apa":"Godau, M., Barreiro, J., Hermann, K., Neuhausen, T., Maxelon, D., &#38; Weidner, V. (2025). “Wofür bin ich denn hier, wenn ich nicht in irgendeiner Weise auch helfen kann?” Zur Rolle der Lehrkraft beim selbstständigen Songwriting im Unterricht. In U. Frey-Konrad, V. C. Hofbauer, O. Blanchard, &#38; L. Bugiel (Eds.), <i>46. Jahresband des Arbeitskreises Musikpädagogische Forschung/46th Yearbook of the German Association for Research in Music Education</i>. Waxmann. <a href=\"https://doi.org/10.31244/9783818850715.13\">https://doi.org/10.31244/9783818850715.13</a>","bibtex":"@inbook{Godau_Barreiro_Hermann_Neuhausen_Maxelon_Weidner_2025, title={“Wofür bin ich denn hier, wenn ich nicht in irgendeiner Weise auch helfen kann?” Zur Rolle der Lehrkraft beim selbstständigen Songwriting im Unterricht}, DOI={<a href=\"https://doi.org/10.31244/9783818850715.13\">10.31244/9783818850715.13</a>}, booktitle={46. Jahresband des Arbeitskreises Musikpädagogische Forschung/46th Yearbook of the German Association for Research in Music Education}, publisher={Waxmann}, author={Godau, Marc and Barreiro, Julia and Hermann, Katharina and Neuhausen, Timo and Maxelon, Dominik and Weidner, Verena}, editor={Frey-Konrad, Ute and Hofbauer, Viola Cäcilia and Blanchard, Olivier and Bugiel, Lukas}, year={2025} }","short":"M. Godau, J. Barreiro, K. Hermann, T. Neuhausen, D. Maxelon, V. Weidner, in: U. Frey-Konrad, V.C. Hofbauer, O. Blanchard, L. Bugiel (Eds.), 46. Jahresband des Arbeitskreises Musikpädagogische Forschung/46th Yearbook of the German Association for Research in Music Education, Waxmann, 2025.","mla":"Godau, Marc, et al. “‘Wofür bin ich denn hier, wenn ich nicht in irgendeiner Weise auch helfen kann?’ Zur Rolle der Lehrkraft beim selbstständigen Songwriting im Unterricht.” <i>46. Jahresband des Arbeitskreises Musikpädagogische Forschung/46th Yearbook of the German Association for Research in Music Education</i>, edited by Ute Frey-Konrad et al., Waxmann, 2025, doi:<a href=\"https://doi.org/10.31244/9783818850715.13\">10.31244/9783818850715.13</a>."},"year":"2025","publication_identifier":{"isbn":["9783818800710"]},"quality_controlled":"1","publication_status":"published"}]