TY - CONF AU - Kulgemeyer, Christoph AU - Sterzing, Fabian AU - Hörnlein, Madeleine ED - Van Vorst, Helena ID - 45398 TI - Von der "Shallowing Hypothese" zur "Illusion of Understanding" -wie wirken Erklärvideos und Lehrbuchtexte auf Wissen und Verstehensillusion? ER - TY - CONF AU - Hörnlein, Madeleine AU - Kulgemeyer, Christoph ED - Van Vorst, Helena ID - 45399 TI - "Aus Erklärvideos lernt man nur oberflächlich" - oder erwirbt man auch Konzeptwissen? ER - TY - CHAP AU - Kamcili-Yildiz, Naciye ED - Körs, Anna ID - 45439 T2 - Islamischer Religionsunterricht in Deutschland TI - Glaubende Grundhaltung als Zugang zum IslamTheologische Kompetenzen von islamischen Religionslehrkräften ER - TY - JOUR AU - Althaus, Maike AU - Müller, Stefanie Jutta Marianne AU - Kundisch, Dennis ID - 45444 JF - International Journal of Cultural Policy TI - What Price Culture? – A Taxonomy of the Admission Pricing Policy at Museums ER - TY - JOUR AB - The current investigation shows the feasibility of 316L steel powder production via three different argon gas atomisation routes (closed coupled atomisation, free fall atomisation with and without hot gas), along with subsequent sample production by laser powder bed fusion (PBF-LB). Here, a mixture of pure Fe and atomised 316L steel powder is used for PBF-LB to induce a chemical composition gradient in the microstructure. Optical microscopy and μ-CT investigations proved that the samples processed by PBF-LB exhibit very little porosity. Combined EBSD-EDS measurements show the chemical composition gradient leading to the formation of a local fcc-structure. Upon heat treatment (1100 °C, 14 h), the chemical composition is homogeneous throughout the microstructure. A moderate decrease (1060 to 985 MPa) in the sample’s ultimate tensile strength (UTS) is observed after heat treatment. However, the total elongation of the as-built and heat-treated samples remains the same (≈22%). Similarly, a slight decrease in the hardness from 341 to 307 HV1 is observed upon heat treatment. AU - Pramanik, Sudipta AU - Andreiev, Anatolii AU - Hoyer, Kay-Peter AU - Krüger, Jan Tobias AU - Hengsbach, Florian AU - Kircheis, Alexander AU - Zhao, Weiyu AU - Fischer-Bühner, Jörg AU - Schaper, Mirko ID - 41492 IS - 1 JF - Powders SN - 2674-0516 TI - Powder Production via Atomisation and Subsequent Laser Powder Bed Fusion Processing of Fe+316L Steel Hybrid Alloy VL - 2 ER - TY - JOUR AB - This paper reveals the 3D character of the intermetallic layer at the aluminum–steel interface which pops up above the original sample surface during annealing. Popping out of the intermetallics was proven using atomic force microscopy. The phase expands out of the plane due to the exothermic formation of the Al5Fe2 phase and the feasibility of surface diffusion. Milling by a focused ion beam enabled the comparison of the chemical composition of the surface layer with the bulk interface, showing no difference. The growth direction is both towards aluminum and steel — the main diffusion flux is from aluminum towards steel, and the new intermetallic phase emerges at the steel side. The shortage of Al atoms causes a shift of the intermetallic as a whole towards aluminum. AU - Šlapáková, Michaela AU - Kihoulou, Barbora AU - Veselý, Jozef AU - Minárik, Peter AU - Fekete, Klaudia AU - Knapek, Michal AU - Králík, Rostislav AU - Grydin, Olexandr AU - Stolbchenko, Mykhailo AU - Schaper, Mirko ID - 43441 JF - Vacuum KW - Al-steel clad KW - twin-roll casting KW - 3D characterization KW - atomic force microscopy KW - diffusion direction KW - surface growth SN - 0042-207X TI - 3D-structure of intermetallic interface layer in Al–steel clad material VL - 212 ER - TY - CHAP AU - Haase, Michael AU - Bieber, Maximilian AU - Tasche, Frederik AU - Schaper, Mirko AU - Hoyer, Kay-Peter AU - Ponik, Bernd AU - Magyar, Balázs ED - Kynast, Michael ED - Eichmann, Michael ED - Witt, Gerd ID - 45360 SN - 978-3-446-47941-8 T2 - Proceedings of the 19th Rapid.Tech 3D Conference Erfurt, Germany, 9–11 May 2023 TI - Umsetzung einer optimierten Oberflächenschlitzung zur Wirbelstromverlustreduktion auf der Oberfläche eines additiv gefertigten Permanentmagnet-Rotors ER - TY - JOUR AU - Andreiev, Anatolii AU - Hoyer, Kay-Peter AU - Hengsbach, Florian AU - Haase, Michael AU - Tasche, Lennart AU - Duschik, Kristina AU - Schaper, Mirko ID - 44078 JF - Journal of Materials Processing Technology KW - Industrial and Manufacturing Engineering KW - Metals and Alloys KW - Computer Science Applications KW - Modeling and Simulation KW - Ceramics and Composites SN - 0924-0136 TI - Powder bed fusion of soft-magnetic iron-based alloys with high silicon content VL - 317 ER - TY - GEN AU - Laux, Florian AU - Haff, André AU - Kundisch, Dennis ID - 45365 TI - Crowdwork in the Age of Algorithms – How Algorithmic Requesters affect the Meaningfulness of Crowdwork ER - TY - GEN AU - Schroeter-Wittke, Harald ID - 45452 T2 - Jahrbuch für Evangelische Kirchengeschichte des Rheinlandes TI - Heinrich A. Meyer-Reichenau: "Der kecke Griff nach der Bibel und die davongetragene Beute". Studien zur Predigt und Theologie des Bremer Pfarrers Gottfried Menken (1768-1831) VL - 72 ER - TY - GEN AU - Schroeter-Wittke, Harald ID - 45453 T2 - Jahrbuch für Evangelische Kirchengeschichte des Rheinlandes TI - Katharina Herrmann: Gesungene Katechese. Kommunikation durch Popularisierung. Kulturelle Repräsentation eines engagierten protestantischen Christentums im Neuen Geistlichen Lied VL - 72 ER - TY - GEN AU - Schroeter-Wittke, Harald ID - 45454 T2 - Zeitschrift für Pädagogik und Theologie TI - Thorsten Knauth/Rainer Möller/Annebelle Pithan (Hg.), Inklusive Religionspädagogik der Vielfalt. Konzeptionelle Grundlagen und didaktische Konkretionen. Münster/New York 2020 VL - 75 ER - TY - GEN AU - Schroeter-Wittke, Harald ID - 45451 T2 - Jahrbuch für Evangelische Kirchengeschichte des Rheinlandes TI - Volker Leppin: Repräsentation und Reenactment. Spätmittelalterliche Frömmigkeit verstehen VL - 72 ER - TY - CHAP AU - Kruse, Iris AU - Kanning, Julian ED - Becker, Karina ED - Hofmann, Michael ID - 42034 SN - 978-3-8260-7785-2 T2 - Rassismussensibler Literaturunterricht. Grundlagen, Dimensionen, Herausforderungen, Möglichkeiten. TI - „Dass so was halt nie, nie wieder passiert…“ – Zum didaktisch perspektivierten rassismuskritischen Potenzial von Holocaust-Bilderbüchern zur Erinnerungsfigur Anne Frank. ER - TY - JOUR AU - Claes, Leander AU - Feldmann, Nadine AU - Schulze, Veronika AU - Meihost, Lars AU - Kuhlmann, Henrik AU - Jurgelucks, Benjamin AU - Walther, Andrea AU - Henning, Bernd ID - 45445 IS - 1 JF - Journal of Sensors and Sensor Systems TI - Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample VL - 12 ER - TY - GEN AU - Claes, Leander AU - Meihost, Lars AU - Jurgelucks, Benjamin ID - 45455 TI - Inverse procedure for the identification of piezoelectric material parameters supported by dense neural networks ER - TY - GEN AU - Jurgelucks, Benjamin ID - 45456 TI - Parameter Identification of Piezoelectrics improved by Neural Networks ER - TY - GEN AU - Kuess, Raphael ID - 45457 TI - Parameter identification in piezoelectricity based on all-at-once and reduced regularization ER - TY - CHAP AU - Niemann, Sven ED - Papenbrock, Martin ED - Tophinke, Doris ID - 44170 T2 - Kunst und Politik. Jahrbuch der Guernica-Gesellschaft. Schwerpunkt: Politisches Graffiti. TI - Bomb the System! Politische Pieces als Partizipationspraktik im öffentlichen Raum VL - 24/2022 ER - TY - JOUR AB - AbstractGraffiti is an urban phenomenon that is increasingly attracting the interest of the sciences. To the best of our knowledge, no suitable data corpora are available for systematic research until now. The Information System Graffiti in Germany project (Ingrid) closes this gap by dealing with graffiti image collections that have been made available to the project for public use. Within Ingrid, the graffiti images are collected, digitized and annotated. With this work, we aim to support the rapid access to a comprehensive data source on Ingrid targeted especially by researchers. In particular, we present IngridKG, an RDF knowledge graph of annotated graffiti, abides by the Linked Data and FAIR principles. We weekly update IngridKG by augmenting the new annotated graffiti to our knowledge graph. Our generation pipeline applies RDF data conversion, link discovery and data fusion approaches to the original data. The current version of IngridKG contains 460,640,154 triples and is linked to 3 other knowledge graphs by over 200,000 links. In our use case studies, we demonstrate the usefulness of our knowledge graph for different applications. AU - Sherif, Mohamed Ahmed AU - da Silva, Ana Alexandra Morim AU - Pestryakova, Svetlana AU - Ahmed, Abdullah Fathi AU - Niemann, Sven AU - Ngomo, Axel-Cyrille Ngonga ID - 45484 IS - 1 JF - Scientific Data KW - Library and Information Sciences KW - Statistics KW - Probability and Uncertainty KW - Computer Science Applications KW - Education KW - Information Systems KW - Statistics and Probability SN - 2052-4463 TI - IngridKG: A FAIR Knowledge Graph of Graffiti VL - 10 ER -