@inproceedings{63565,
  author       = {{Piskin, Daghan Yüksel and Müller, Helen Martha and Nina Skjæret-Maroni, Nina and Vereijken, Beatrix and Baumeister, Jochen}},
  location     = {{Piran, Slowenien}},
  title        = {{{Exergaming Rejuvenates Resting-State Brain Complexity and Modulates Adaptability During Gameplay in Older Adults: An EEG Multiscale Entropy Study}}},
  year         = {{2025}},
}

@inproceedings{63564,
  author       = {{Piskin, Daghan Yüksel and Cobani, Gjergji and Lehmann, Tim and Büchel, Daniel and Baumeister, Jochen}},
  location     = {{Rimini}},
  title        = {{{Skilled passing in football may regress following an anterior cruciate ligament injury as a result of cortical changes: preliminary EEG evidence}}},
  year         = {{2025}},
}

@inbook{57545,
  author       = {{Flath, Beate and Jacke, Christoph and Schroeter-Wittke, Harald}},
  booktitle    = {{Transdisziplinäre Räume in den Kulturwissenschaften}},
  editor       = {{Kornbach, Alina  and Lammer, Christina  and Magdeburg, Lena}},
  isbn         = {{978-3-534-64164-2}},
  pages        = {{211--254}},
  title        = {{{Den Schein werfen/wahren. Transdiziplinaritäten und Popkulturforschungen. Ein Übersetzungsraum als Partitur }}},
  volume       = {{3}},
  year         = {{2025}},
}

@article{60566,
  author       = {{Bocchini, Adriana and Rüsing, Michael and Bollmers, Laura and Lengeling, Sebastian and Mues, Philipp and Padberg, Laura and Gerstmann, Uwe and Silberhorn, Christine and Eigner, Christof and Schmidt, Wolf Gero}},
  issn         = {{2475-9953}},
  journal      = {{Physical Review Materials}},
  number       = {{7}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Mg dopants in lithium niobate: Defect models and impact on domain inversion}}},
  doi          = {{10.1103/5wz1-bjyr}},
  volume       = {{9}},
  year         = {{2025}},
}

@article{61107,
  abstract     = {{<jats:p>As global industries seek to reduce energy consumption and lower CO2 emissions, the need for sustainable, efficient maintenance processes in manufacturing has become increasingly important. Traditional mold cleaning methods often require complete tool disassembly, extended downtime, and heavy use of solvents, resulting in high energy costs and environmental impact. This study presents a novel localized ultrasonic cleaning process for injection molding tools that enables targeted, in situ cleaning of mold cavities without removing the tool from the press. A precisely positioned ultrasonic transducer delivers cleaning energy directly to contaminated areas, eliminating the need for complete mold removal. Multiple cleaning agents, including alkaline and organic acid solutions, were evaluated for their effectiveness in combination with ultrasonic excitation. Surface roughness measurements were used to assess cleaning performance over repeated contamination and cleaning cycles. Although initial tests were performed manually in the lab, results indicate that the method can be scaled up and automated effectively. This process offers a promising path toward energy-efficient, low-emission tool maintenance across a wide range of injection molding applications.</jats:p>}},
  author       = {{Chalicheemalapalli Jayasankar, Deviprasad and Tröster, Thomas and Marten, Thorsten}},
  issn         = {{2227-7080}},
  journal      = {{Technologies}},
  number       = {{8}},
  publisher    = {{MDPI AG}},
  title        = {{{Localized Ultrasonic Cleaning for Injection Mold Cavities: A Scalable In Situ Process with Surface Quality Monitoring}}},
  doi          = {{10.3390/technologies13080354}},
  volume       = {{13}},
  year         = {{2025}},
}

@article{58451,
  abstract     = {{Over the past decades, the importance of lightweight structures in the aircraft and automotive industries has steadily increased due to regulations aimed at reducing global warming. Work hardened steel alloys are commonly used for lightweight applications, but they face stability issues when the material thickness reaches certain thresholds. Fiber Reinforced Plastics (FRP) offer a viable alternative due to their high strength-to-weight ratio, but they are often expensive due to long production cycles and high material costs. A feasible solution lies in hybrid lightweight designs that utilize expensive FRP materials only in highly stressed areas, achieving a balance between low mass and acceptable cost. These hybrid structures are lighter than metal components and more cost-effective compared to fully FRP structures, without compromising mechanical properties. This study focuses on producing rotationally symmetrical hybrid structures using Resin Transfer Molding (RTM) combined with vacuum assistance in a single-stage process. The research examines the effects of injection pressure, mold temperature, and the interface between metal and FRP. The mechanical characterization of these hybrid structures was conducted to assess their performance under torsion, compression, and interlaminar shear strength (ILSS) loading conditions. The results indicate that hybrid designs can offer a lightweight alternative without compromising mechanical properties.}},
  author       = {{Chalicheemalapalli Jayasankar, Deviprasad and Tröster, Thomas and Ellouz, Manel and Kordisch, Thomas}},
  issn         = {{0021-9983}},
  journal      = {{Journal of Composite Materials}},
  publisher    = {{SAGE Publications}},
  title        = {{{Intrinsic production of metal-carbon fiber reinforced plastic hybrid shafts using vacuum-assisted resin transfer molding}}},
  doi          = {{10.1177/00219983251313981}},
  year         = {{2025}},
}

@article{60210,
  abstract     = {{<jats:p>Currently, the need for resource efficiency and CO2 reduction is growing in industrial production, particularly in the automotive sector. To address this, the industry is focusing on lightweight components that reduce weight without compromising mechanical properties, which are essential for passenger safety. Hybrid designs offer an effective solution by combining weight reduction with improved mechanical performance and functional integration. This study focuses on a one-step manufacturing process that integrates forming and bonding of hybrid systems using compression molding. This approach reduces production time and costs compared to traditional methods. Conventional Post-Mold Assembly (PMA) processes require two separate steps to combine fiber-reinforced plastic (FRP) structures with metal components. In contrast, the novel In-Mold Assembly (IMA) process developed in this study combines forming and bonding in a single step. In the IMA process, glass-mat-reinforced thermoplastic (GMT) is simultaneously formed and bonded between two metal belts during compression molding. The GMT core provides stiffening and load transmission between the metal belts, which handle tensile and compressive stresses. This method allows to produce hybrid structures with optimized material distribution for load-bearing and functional performance. The process was validated by producing a lightweight hybrid brake pedal. Demonstrating its potential for efficient and sustainable automotive production, the developed hybrid brake pedal achieved a 35% weight reduction compared to the steel reference while maintaining mechanical performance under quasi-static loading</jats:p>}},
  author       = {{Chalicheemalapalli Jayasankar, Deviprasad and Stallmeister, Tim and Lückenkötter, Julian Janick Stefan and Tröster, Thomas and Marten, Thorsten}},
  issn         = {{2073-4360}},
  journal      = {{Polymers}},
  number       = {{12}},
  publisher    = {{MDPI AG}},
  title        = {{{Process Development for Hybrid Brake Pedals Using Compression Molding with Integrated In-Mold Assembly}}},
  doi          = {{10.3390/polym17121644}},
  volume       = {{17}},
  year         = {{2025}},
}

@article{58379,
  abstract     = {{Injection molding plays a pivotal role in modern manufacturing, enabling the mass production of complex components with high precision. However, traditional tooling methods often face challenges related to thermal management, design constraints, and material efficiency. This study examines the use of additive manufacturing (AM) in the development and optimization of injection molding tools to overcome these limitations. A novel prototype was fabricated using AM techniques, incorporating integrated cooling channels and optimized lattice structures to enhance thermal performance and simplify the manufacturing process. Experimental validation demonstrated the prototype’s effective integration into a vacuum-assisted resin transfer molding (VA-LRTM) system without requiring modifications to existing tooling setups. The results showed significant improvements in temperature regulation, reduced cycle times, and consistent mechanical properties of the molded components compared to conventional approaches. By reducing the number of tool components and eliminating the need for support structures during manufacturing, AM also minimized material waste and post-processing requirements. This research highlights the transformative potential of additive manufacturing in injection molding tool design, offering increased flexibility, cost efficiency, and enhanced functionality to meet the evolving demands of modern industrial applications.}},
  author       = {{Chalicheemalapalli Jayasankar, Deviprasad and Tröster, Thomas and Marten, Thorsten}},
  issn         = {{1996-1944}},
  journal      = {{Materials}},
  number       = {{3}},
  publisher    = {{MDPI AG}},
  title        = {{{Optimizing Injection Molding Tool Design with Additive Manufacturing: A Focus on Thermal Performance and Process Efficiency}}},
  doi          = {{10.3390/ma18030571}},
  volume       = {{18}},
  year         = {{2025}},
}

@inbook{65079,
  abstract     = {{(peer-review)

first published as: „Kanon und Klassiker“, in: Handbuch Philosophie und Ethik, Bd. 1 Didaktik und Methodik, hrsg. von Julian Nida-Rümelin, Irina Spiegel, Markus Tiedemann, Paderborn, 2015, S. 252-260.

translated by Fredy Hernán Prieto Galindo}},
  author       = {{Albus, Vanessa}},
  booktitle    = {{Revista de Educación & Pensamiento. Nr. 32}},
  pages        = {{50--59}},
  publisher    = {{Colegiohispanoamericano}},
  title        = {{{El Canon Filosófico y los Autores Clásicos}}},
  doi          = {{http://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/oai    https://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/article/view/186/170}},
  year         = {{2025}},
}

@techreport{62981,
  abstract     = {{Otus is a high-performance computing cluster that was launched in 2025 and is operated by the Paderborn Center for Parallel Computing (PC2) at Paderborn University in Germany. The system is part of the National High Performance Computing (NHR) initiative. Otus complements the previous supercomputer Noctua 2, offering approximately twice the computing power while retaining the three node types that were characteristic of Noctua 2: 1) CPU compute nodes with different memory capacities, 2) high-end GPU nodes, and 3) HPC-grade FPGA nodes. On the Top500 list, which ranks the 500 most powerful supercomputers in the world, Otus is in position 164 with the CPU partition and in position 255 with the GPU partition (June 2025). On the Green500 list, ranking the 500 most energy-efficient supercomputers in the world, Otus is in position 5 with the GPU partition (June 2025).


This article provides a comprehensive overview of the system in terms of its hardware, software, system integration, and its overall integration into the data center building to ensure energy-efficient operation. The article aims to provide unique insights for scientists using the system and for other centers operating HPC clusters. The article will be continuously updated to reflect the latest system setup and measurements. }},
  author       = {{Ehtesabi, Sadaf and Hossain, Manoar and Kenter, Tobias and Krawinkel, Andreas and Ostermann, Lukas and Plessl, Christian and Riebler, Heinrich and Rohde, Stefan and Schade, Robert and Schwarz, Michael and Simon, Jens and Winnwa, Nils and Wiens, Alex and Wu, Xin}},
  keywords     = {{Otus, Supercomputer, FPGA, PC2, Paderborn Center for Parallel Computing, Noctua 2, HPC}},
  pages        = {{33}},
  publisher    = {{Paderborn Center for Parallel Computing (PC2)}},
  title        = {{{Otus Supercomputer}}},
  doi          = {{10.48550/ARXIV.2512.07401}},
  volume       = {{1}},
  year         = {{2025}},
}

@inproceedings{65165,
  abstract     = {{Der Beitrag nimmt die Darstellung muslimischer Menschen in evangelischen Religionsbüchern der Jahrgangsstufen 7/8 in den Blick und untersucht sie aus klassismuskritischer Perspektive. Im Zentrum steht die Frage, welche religiösen und sozialen Deutungsmuster in Wort und Bild vermittelt und wie diese didaktisch gerahmt werden. Die Analyse verbindet schulbuchdidaktische und gesellschaftskritische Zugänge, indem sie Karlo Meyers Konzept des „doppelten Individuenrekurses“ mit einem klassismustheoretischen Ansatz nach Markus Gamper und Annett Kupfer verknüpft. Der Beitrag leistet auch eine intersektionale Reflexion im Blick auf eine interreligiöse Religionsdidaktik und mit der Schulbuchforschung verbunden auch einen Beitrag zu einer politischen Religionspädagogik, die mehrheitsgesellschaftliche Stereotype reflektieren lernt.
}},
  author       = {{Kamcili-Yildiz, Naciye and Keuchen, Marion}},
  booktitle    = {{theo web. Zeitschrift für Religionspädagogik. Selig sind die Besitzlosen?!}},
  keywords     = {{Islam, Klassismus, Diskriminierung, Schulbuchforschung, Schulbuch, Migration}},
  location     = {{Augsburg}},
  number       = {{2}},
  pages        = {{139--152}},
  title        = {{{Zwischen Supermarktkasse und Anwaltskanzlei. Eine klassismuskritische Perspektive auf die Darstellung von Muslim:innen in evangelischen Religionsbüchern}}},
  doi          = {{10.58069}},
  volume       = {{24}},
  year         = {{2025}},
}

@misc{65185,
  author       = {{Keuchen, Marion}},
  pages        = {{60--61}},
  publisher    = {{Evangelische Kirche im Rheinland}},
  title        = {{{Dankbarkeitskoffer. Schulseelsorge in Hochschule und Schule}}},
  volume       = {{4}},
  year         = {{2025}},
}

@misc{65188,
  author       = {{Fermor, Gotthard and Janssen, Wibke and Keuchen, Marion and Ruddat, David}},
  publisher    = {{Deutscher Evangelischer Kirchentag}},
  title        = {{{Mut zum Widerspruch. Bibelarbeit auf dem Weg zu Markus 7,24-30}}},
  year         = {{2025}},
}

@inproceedings{61103,
  abstract     = {{Verification planning for engineering complex systems lacks a systematic procedure for creating test scenarios. Test scenarios can be generated by combining test cases, or by integrating test cases into pre-specified scenarios. Based on a systematic literature analysis a method is developed to simplify verification planning by creating new test scenarios and enriching existing ones. To assist the V&V engineer in planning test scenarios, a catalogue of combination premises is created to support the method. The method is evaluated in the development of a platform for emergency management. Evaluation proves that the method makes modelling of test scenarios more efficient.}},
  author       = {{Gräßler, Iris and Ebel, Marcel and Pottebaum, Jens}},
  booktitle    = {{Procedia CIRP}},
  issn         = {{2212-8271}},
  keywords     = {{Systems Engineering, test scenario creation, verification, customer involvement}},
  location     = {{Patras, Greece}},
  pages        = {{213--218}},
  publisher    = {{Elsevier BV}},
  title        = {{{Method for systematic creation of test scenarios for early customer involvement}}},
  doi          = {{https://doi.org/10.1016/j.procir.2025.08.038}},
  volume       = {{136}},
  year         = {{2025}},
}

@inproceedings{62149,
  abstract     = {{The increasing complexity of technical systems requires early, structured verification and validation (V&V). Existing metadata models only map parts of the engineering process and do not enable a continuous chain of effects from requirements to test results. The aim of this publication is to develop a holistic V&V metadata model for the consistent, transparent and machine-processable description and linking of relevant engineering artifacts. In a five-stage research approach, essential model components are derived from literature and are integrated into a holistic model. Initial applications as part of a European research project show the potential of the model for a well-founded effect chain analysis and decision-supporting V&V processes.}},
  author       = {{Gräßler, Iris and Ebel, Marcel}},
  booktitle    = {{DS 140: Proceedings of the 36th Symposium Design for X (DFX2025)}},
  keywords     = {{verification, metadata model, Systems Engineering}},
  location     = {{Hamburg}},
  publisher    = {{The Design Society}},
  title        = {{{Ganzheitliches Metadatenmodel für die Verifikation und Validierung in der Entwicklung komplexer technischer Systeme}}},
  doi          = {{10.35199/dfx2025.09}},
  year         = {{2025}},
}

@inproceedings{65231,
  author       = {{Charalampakis, Konstantinos and Safranoglou, Ioannis and Stavroulakis, Alexis and Ebel, Marcel and Gräßler, Iris and Dimelli, Despina and Mania, Katerina}},
  booktitle    = {{2025 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)}},
  publisher    = {{IEEE}},
  title        = {{{Augmented Reality for Navigation, Team Coordination, and Real-Time Data Visualization in Firefighting Operations}}},
  doi          = {{10.1109/ismar-adjunct68609.2025.00041}},
  year         = {{2025}},
}

@article{56131,
  abstract     = {{This article provides a comprehensive mathematical-didactic analysis of how the highly relevant topic symmetry can be prepared for the university education of PSTs. Methodologically, the analysis is embedded in a design research cycle and serves as preparation for the actual design of learning activities. The procedure of "specifying and structuring" learning objects is used and adapted in such a way that, in addition to mathematical aspects, profession-oriented references to school mathematics are also considered. An essential result of the analysis is the formulation of so-called interface aspects to symmetry, which prove to be helpful in establishing such references. }},
  author       = {{Hoffmann, Max}},
  journal      = {{Recherches en Didactique des Mathématiques}},
  number       = {{2}},
  pages        = {{85--120}},
  title        = {{{Symmetry as a Topic for the University Education of Pre-Service Teachers}}},
  doi          = {{10.46298/rdm.14256}},
  volume       = {{45}},
  year         = {{2025}},
}

@inproceedings{65246,
  author       = {{Hoffmann, Max}},
  booktitle    = {{Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14)}},
  editor       = {{Bosch, Marianna and Bolondi, Giorgio and Carreira, Susana and Gaidoschik, Michael and Spagnolo, Camilla}},
  pages        = {{2245--2252}},
  publisher    = {{Free University of Bozen-Bolzano and ERME}},
  title        = {{{Using scriptwriting as a response format for interface tasks: Exemplary analyses in the context of symmetry}}},
  year         = {{2025}},
}

@misc{63753,
  author       = {{Diederich, Julia}},
  title        = {{{Rezension von: Julia Peuke: Was bleibt - die DDR aus der Perspektive von Kindern: eine qualitative Studie zum historisch-politischen Lernen im Sachunterricht, Heidelberg: Springer-Verlag 2024, in: URL: https://www.sehepunkte.de/2025/07/39871.html}}},
  year         = {{2025}},
}

@inproceedings{59896,
  abstract     = {{We present an electronic-photonic co-designed Mach-Zehnder modulator with linear segment drivers in a photonic SOI-CMOS technology with an EO 3-dB bandwidth of ≥ 27 GHz and data transmission up to 64 Gbit/s without pre-emphasis.}},
  author       = {{Kress, Christian and Schwabe, Tobias and Mihaylov, Martin Miroslavov and Scheytt, J. Christoph}},
  location     = {{Long Beach, CA, USA}},
  title        = {{{High-Speed Mach-Zehnder Modulator with Linear Segmented On-Chip Drivers in Photonic 45nm SOI-CMOS Technology }}},
  year         = {{2025}},
}