@inbook{63461, author = {{Bartmann, Finn and Riedl, Alexander and Moritzer, Elmar}}, booktitle = {{Lecture Notes in Mechanical Engineering}}, isbn = {{9783032073914}}, issn = {{2195-4356}}, publisher = {{Springer Nature Switzerland}}, title = {{{Creep Effects of Thermoplastic Flange Systems}}}, doi = {{10.1007/978-3-032-07392-1_39}}, year = {{2025}}, } @article{63444, author = {{Moritzer, Elmar and Rauen, Dennis and Hoppe, Justin}}, journal = {{Magazin für Oberflächentechnik}}, keywords = {{Plasma, Plasmaaktivierung, Werkzeugstahl}}, number = {{10}}, title = {{{Atmosphärendruckplasma: Grenzflächenmodifikation von Werkzeugstahl: Plasma trifft Stahl: Möglichkeiten zur Modifikation und Verbesserung von Oberflächeneigenschaften}}}, volume = {{2025}}, year = {{2025}}, } @inproceedings{63442, author = {{Moritzer, Elmar and Brandes, Philipp and Wittler, Maurice and Westphal, Max Siegfried}}, booktitle = {{Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2025)}}, keywords = {{Faser-Kunststoff-Verbunde (FKV), Faserverstärkte Kunststoffe (FVK), Organobleche}}, title = {{{A COMPARISON OF USING FILM INSTEAD OF POLYMER POWDER FOR POLYPROPYLENE GLASS-FIBER COMPOSITE LAMINATES}}}, year = {{2025}}, } @inproceedings{63457, author = {{Moritzer, Elmar and Völklein, Paul Leonhard}}, booktitle = {{Technomer 2025 29. Fachtagung}}, isbn = {{978-3-939382-17-1}}, keywords = {{Faserverstärkte Kunststoffe (FVK), mechanischens Fügen, Nieten, Organobleche}}, title = {{{Untersuchung des Erwärmverhaltens von Organoblechen mittels IR-Strahlung für das Fügen im Stempelnietverfahren}}}, year = {{2025}}, } @article{63455, author = {{Arndt, Theresa and Schöppner, Volker}}, journal = {{Joining Plastics}}, keywords = {{Schweißen, Ultraschall, weld seam quality}}, number = {{3-4}}, pages = {{166–174}}, title = {{{Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen}}}, volume = {{19}}, year = {{2025}}, } @article{63456, abstract = {{Externer Doktorand von Moritzer}}, author = {{Moritzer, Elmar and Bartmann, Finn and Riedl, Alexander}}, journal = {{1. XXIV Dichtungskolloquium (Essen Juni 2025)}}, title = {{{Berücksichtigung des Kriechverhaltens bei numerischen Simulationen von Thermoplastflanschverbindungen}}}, year = {{2025}}, } @inproceedings{61543, author = {{Klostermeier, Jasmin and Knickenberg, Margarita and Löper, Marwin Felix and Grosche, Michael and Grüßing, Meike and Hellmich, Frank}}, publisher = {{Technische Universität Dortmund}}, title = {{{Förderung der sozial-emotionalen Kompetenzen von Kindern im Zusammenhang mit dem kooperativen Lernen im diversitätssensiblen Grundschulunterricht (soko-M). Vortrag auf der Herbsttagung 2025 der Arbeitsgruppe Empirische Sonderpädagogische Forschung (AESF). }}}, year = {{2025}}, } @inproceedings{63443, author = {{Moritzer, Elmar and Lingnau, Kai}}, booktitle = {{Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2025)}}, keywords = {{Lackierung, Pulverlack, Spritzgießen}}, title = {{{PROCESS DEVELOPMENT OF A POWDER-BASED DIRECT COATING IN THE INJECTION MOLDING PROCESS}}}, year = {{2025}}, } @article{60217, author = {{Görel, Gamze and Franzen, Katja and Hellmich, Frank}}, journal = {{Zeitschrift für Entwicklungspsychologie und Pädagogische Psychologie}}, number = {{1}}, pages = {{18--23}}, title = {{{ Prädiktoren für die Selbstwirksamkeitsüberzeugungen von angehenden Lehrkräften im Zusammenhang mit der Gestaltung inklusiven Unterrichts.}}}, doi = {{10.1026/0049-8637/a000307}}, volume = {{57}}, year = {{2025}}, } @article{62015, author = {{Löper, Marwin Felix and Hassani, Sepideh and Görel, Gamze and Schwab, Susanne and Hellmich, Frank}}, journal = {{Journal of Research in Special Educational Needs}}, number = {{1}}, pages = {{1--14}}, title = {{{Effects of a social participation intervention on primary school students’ attitudes toward peers with disabilities (accepted)}}}, doi = {{10.1111/1471-3802.70050}}, volume = {{26}}, year = {{2025}}, } @article{58116, author = {{Mohammadian, Noushin and Fatahi Valilai, Omid and Schlüter, Alexander}}, issn = {{2199-8531}}, journal = {{Journal of Open Innovation: Technology, Market, and Complexity}}, number = {{1}}, publisher = {{Elsevier BV}}, title = {{{Sustainable design and repair: Leveraging circular economy and machine learning for product development}}}, doi = {{10.1016/j.joitmc.2025.100469}}, volume = {{11}}, year = {{2025}}, } @inproceedings{63019, author = {{Donner, Johannes Aurelius Tamino and Schlüter, Alexander}}, booktitle = {{SDEWES Conference 2025}}, keywords = {{5GDHC, district heating, DHC, waste heat, AI-Driven}}, location = {{Dubrovnik}}, title = {{{Development of an AI-driven decentralized control for fifth generation district heating and cooling networks}}}, year = {{2025}}, } @article{59056, author = {{Seeger, Karl and Genovese, Matteo and Schlüter, Alexander and Kockel, Christina and Corigliano, Orlando and Díaz Canales, Edith Benjamina and Praktiknjo, Aaron and Fragiacomo, Petronilla}}, issn = {{0360-3199}}, journal = {{International Journal of Hydrogen Energy}}, pages = {{558--576}}, publisher = {{Elsevier BV}}, title = {{{Techno-economic analysis of hydrogen and green fuels supply scenarios assessing three import routes: Canada, Chile, and Algeria to Germany}}}, doi = {{10.1016/j.ijhydene.2025.02.379}}, volume = {{116}}, year = {{2025}}, } @article{63498, author = {{Kirchgässner, Wilhelm and Förster, Nikolas and Piepenbrock, Till and Schweins, Oliver and Wallscheid, Oliver}}, journal = {{IEEE Transactions on Power Electronics}}, keywords = {{Mathematical models, Estimation, Data models, Convolutional neural networks, Accuracy, Magnetic hysteresis, Magnetic cores, Temperature measurement, Magnetic domains, Temperature distribution, Convolutional neural network (CNN), machine learning (ML), magnetics}}, number = {{2}}, pages = {{3326--3335}}, title = {{{HARDCORE: H-Field and Power Loss Estimation for Arbitrary Waveforms With Residual, Dilated Convolutional Neural Networks in Ferrite Cores}}}, doi = {{10.1109/TPEL.2024.3488174}}, volume = {{40}}, year = {{2025}}, } @inproceedings{63496, author = {{Foerster, Nikolas and Urbaneck, Daniel and Schenke, Maximilian and Ebers, Anastacia and Schoenlau, Nicolas and Wallscheid, Oliver and Schafmeister, Frank}}, booktitle = {{PCIM Conference 2025; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management}}, pages = {{2881--2890}}, title = {{{Improving the Usability of Calorimetric Measuring Chambers for Reliable Thermal Measurements}}}, doi = {{10.30420/566541386}}, year = {{2025}}, } @article{60837, abstract = {{In light of growing demands for resource efficiency and sustainability in vehicle engineering, the environmentally compatible separation of structural adhesive joints is gaining increasing relevance. This study presents a comparative analysis of two physically based debonding methods: the established hot-air process and a cryogenic cold process based on liquid nitrogen (LN2). The primary objective is to assess the ecological impact and process-related sustainability of both approaches. Experimental investigations were conducted on a component-representative triple-sheet structure that simulates common automotive flange joints. Thermal input was applied either by convective heating using a hot air gun or by direct cooling through a contact-based LN2 tool. The resulting temperature profiles were recorded using spatially distributed thermocouples. Subsequently, the outer panel was selectively debonded to replicate a repair scenario, and the mechanical integrity of the remaining adhesive joint was evaluated through Mode I testing of L-shaped specimens. Process data served as input for an Life Cycle Assessment (LCA) according to DIN EN ISO 14040. The cryogenic method achieved a 40% reduction in carbon footprint compared to the hot-air process (0.337 kg vs. 0.559 kg CO2-equivalents), primarily due to its shorter process time and more efficient heat transfer. While the hot-air method’s impact is mainly driven by electrical energy use, that of the cold method stems from cryogenic media consumption. Notwithstanding certain disadvantages in specific impact categories, the LN2-based process exhibits a superior overall ecological performance and signifies a promising solution for repair- and recycling-oriented adhesive separation in structural vehicle applications.}}, author = {{Jordan, Alex and Hermelingmeier, Lucas and Gilich, Julian and Meschut, Gerson and De Santis, Marco Sebastian and Schlüter, Alexander}}, issn = {{2666-3309}}, journal = {{Journal of Advanced Joining Processes}}, keywords = {{Sustainable debonding, Structural adhesives, Sustainable joining technologies, Life Cycle Assessment (LCA), Automotive repair process, Economically efficient debonding}}, publisher = {{Elsevier}}, title = {{{Comparison of the economic efficiency and sustainability of two debonding processes for structurally bonded sills}}}, doi = {{10.1016/j.jajp.2025.100332}}, volume = {{12}}, year = {{2025}}, } @techreport{63209, abstract = {{Die DFG-Projekte AddFeRo-PM (406108415) und AddFeRo-SR (465089065) untersuchten die Potenziale des LB-PBF/M-Verfahrens zur Herstellung von Rotoren für unterschiedliche elektrische Maschinen. Im interdisziplinären Ansatz wurden Materialentwicklung und mechanische sowie elektromagnetische Optimierung verbunden. Im Projekt „AddFeRo-PM“ wurde der Rotor einer permanentmagneterregten Synchron- maschine (PMSM) untersucht. FeSi erwies sich als geeignete Legierung, konnte aber wegen Spannungsrissen nur bis zu 3 % Siliziumanteil (kurz: FeSi3) verarbeitet werden. Mechanische und elektromagnetische Untersuchungen ermöglichten eine 3D-Optimierung der Rotorgeometrie und -struktur. Der Demonstrator wurde additiv gefertigt und zeigt Leicht-baupotenziale sowie reduzierte Drehmomentwelligkeit. Im Folgeprojekt „AddFeRo-SR“ kam eine Hochtemperatur-Bauraumheizung (HTBH) zum Einsatz, die FeSi mit 6,5 % Siliziumanteil verarbeitbar machte, welches bessere elektro- magnetische Eigenschaften bietet. Sie wurde bei einer Synchron-Reluktanzmaschine (SynRM) getestet. Eine hybride Rotorfertigung erwies sich jedoch aufgrund von HTBH-Einschränkungen als ungeeignet, weshalb eine einteilige Fertigung mit FeSi3 umgesetzt wurde. Experimente bestätigten vergleichbare Betriebsergebnisse zur konventionellen Fertigung bei reduzierter Rotormasse. Zusätzlich wurde eine Methodik entwickelt, um additive Verfahren als Ergänzung zur konventionellen Fertigung zu integrieren. Beide Projekte zeigen das Potenzial additiver Fertigung für Leichtbau und Wirkungsgradsteigerung im Elektromaschinenbau und bieten wertvolle Grundlagen für industrielle Anwendungen.}}, author = {{Haase, Michael and Behrendt, Marius and Hengsbach, Florian and Kunnathully Sathees Kumar, Vinay and Magerkohl, Sebastian and Magyar, Balázs and Ponick, Bernd and Schaper, Mirko and Zimmer, Detmar}}, keywords = {{Additive Fertigung, Elektromotor, Leichtbau, Synchronmotor, DFG}}, publisher = {{Technische Informationsbibliothek}}, title = {{{Additive Fertigung im Elektromaschinenbau: Erforschung von Potentialen der additiven Fertigung in Rotoren permanentmagneterregter Synchronmaschinen}}}, doi = {{10.34657/26753}}, year = {{2025}}, } @article{60681, author = {{Díaz Canales, Edith Benjamina and Avila Galarza, Alfredo and Schlüter, Sabine and Lacayo Escobar, Erick and Schlüter, Alexander}}, issn = {{3044-5221}}, journal = {{Journal of Sustainable Development Indicators}}, number = {{2}}, pages = {{1--26}}, publisher = {{SDEWES Centre}}, title = {{{Implementing Strategic Environmental Assessment in the Global South, a Challenge: Nicaragua as a Case Study}}}, doi = {{10.13044/j.sdi.d2.0592}}, volume = {{1}}, year = {{2025}}, } @inbook{59841, author = {{Genovese, Matteo and Piraino, Francesco and Corigliano, Orlando and Schlüter, Alexander and Scionti, Eugenio and Fragiacomo, Petronilla}}, booktitle = {{Accelerating the Transition to a Hydrogen Economy}}, isbn = {{9780443240027}}, publisher = {{Elsevier}}, title = {{{Hydrogen economy development in the European Union}}}, doi = {{10.1016/b978-0-443-24002-7.00005-7}}, year = {{2025}}, } @inbook{63507, author = {{Pandit, Gaurav and Röder, Michael and Ngonga Ngomo, Axel-Cyrille}}, booktitle = {{Lecture Notes in Computer Science}}, isbn = {{9783031945748}}, issn = {{0302-9743}}, publisher = {{Springer Nature Switzerland}}, title = {{{Evaluating Approximate Nearest Neighbour Search Systems on Knowledge Graph Embeddings}}}, doi = {{10.1007/978-3-031-94575-5_4}}, year = {{2025}}, }