@misc{50089, author = {{Pauls, Karina}}, booktitle = {{Lexikon der Kunstpädagogik}}, editor = {{Bering, Kunibert and Niehoff, Rolf and Pauls, Karina}}, isbn = {{978-3-8252-5954-9}}, pages = {{481--485}}, publisher = {{ATHENA/wbv}}, title = {{{Skulptur/Plastik}}}, volume = {{5954}}, year = {{2022}}, } @inbook{49192, author = {{Abdelrahem, Mohammed}}, booktitle = {{Rationalität in der Islamischen Theologie Band II: Die Moderne}}, editor = {{El Kaisy-Friemuth, Maha and Hajatpour, Reza and Abdelrahem, Mohammed}}, isbn = {{9783110588590}}, keywords = {{islamisches Recht. islamische Normenlehre, islamic law, Apostasie, Rationalität, Islam}}, pages = {{337--349}}, publisher = {{De Gruyter }}, title = {{{Die Frage der Apostasie im Islam – Rationale Behandlung von Adlabī und El-ʿAwwā}}}, doi = {{https://doi.org/10.1515/9783110588590-016}}, year = {{2022}}, } @misc{34187, abstract = {{BloKK-Beitrag für das ZeKK, 03.12.2022}}, author = {{Lebock, Sarah}}, title = {{{"Von der Grundstimmung als philosophischer Ausgangspunkt"}}}, year = {{2022}}, } @misc{32579, abstract = {{BloKK-Post für das ZeKK, 05.08.2022}}, author = {{Lebock, Sarah}}, title = {{{"Und, was willst du später damit machen ...?"}}}, year = {{2022}}, } @misc{30194, abstract = {{BloKK-Beitrag für das ZeKK, 04.02.2022}}, author = {{Lebock, Sarah}}, title = {{{"Nahtoderfahrungen und ihre Deutungen"}}}, year = {{2022}}, } @misc{44630, author = {{Eickelmann, Birgit and Schulze, Johanna and Drossel, Kerstin and Bellenberg, G. and Endberg, M. and Fahrenkamp, K. and Janzen, U. and Krippendorf, U. and Lorenz, R. and Schaub, I. and Teschner, S.}}, publisher = {{Universität Paderborn}}, title = {{{Massive Open Online Course: Bildungsgerechte Schulentwicklung im Zuge der Digitalisierung. Eine Online-Ressource des QLB-Projektes COMeIN (Communities of Practice für eine innovative Lehrerbildung)}}}, year = {{2022}}, } @article{36332, abstract = {{AlSi casting alloys combine excellent castability with high strength. Hence, this group of alloys is often used in the automotive sector. The challenge for this application is the brittle character of these alloys which leads to cracks during joint formation when mechanical joining technologies are used. A rise in ductility can be achieved by a considerable increase in the solidification rate which results in grain refinement. High solidification rates can be realized in twin–roll casting (TRC) by water-cooled rolls. Therefore, a hypoeutectic EN AC–AlSi9 (for European Norm - aluminum cast product) is manufactured by the TRC process and analyzed. Subsequently, joining investigations are performed on castings in as-cast and heat-treated condition using the self-piercing riveting process considering the joint formation and the load-bearing capacity. Due to the fine microstructure, the crack initiation can be avoided during joining, while maintaining the joining parameters, especially by specimens in heat treatment conditions. Furthermore, due to the extremely fine microstructure, the load-bearing capacity of the joint can be significantly increased in terms of the maximum load-bearing force and the energy absorbed.}}, author = {{Neuser, Moritz and Kappe, Fabian and Ostermeier, Jakob and Krüger, Jan Tobias and Bobbert, Mathias and Meschut, Gerson and Schaper, Mirko and Grydin, Olexandr}}, issn = {{1438-1656}}, journal = {{Advanced Engineering Materials}}, keywords = {{Condensed Matter Physics, General Materials Science}}, number = {{10}}, publisher = {{Wiley}}, title = {{{Mechanical Properties and Joinability of AlSi9 Alloy Manufactured by Twin‐Roll Casting}}}, doi = {{10.1002/adem.202200874}}, volume = {{24}}, year = {{2022}}, } @article{37647, abstract = {{Mechanical joining processes are an essential part of modern lightweight construction. They permit materials of different types to be joined in a way that is suitable for the loads involved. These processes reach their limits, however, as soon as the boundary conditions change. In most cases, these elements are specially adapted to the joining point and cannot be used universally. Changes require cost-intensive adaptation of both the element and the process control, thus making production more complex. This results in high costs due to the increased number of auxiliary joining element variants required and reduces the economic efficiency of mechanical joining. One approach to overcoming this issue is the use of adaptive auxiliary joining elements formed by friction spinning. This article presents the current state of research on pre-hole-free joining with adaptive joining elements. The overall process chain is illustrated, explained and analyzed. Special attention is paid to demonstrating the feasibility of pre-hole-free joining with adaptive joining elements. The chosen mechanical parameters are subsequently listed. Finally, a comprehensive outlook of the future development potential is derived.}}, author = {{Wischer, Christian and Homberg, Werner}}, issn = {{1662-9795}}, journal = {{Key Engineering Materials}}, keywords = {{Mechanical Engineering, Mechanics of Materials, General Materials Science}}, pages = {{1468--1478}}, publisher = {{Trans Tech Publications, Ltd.}}, title = {{{Further Development of an Adaptive Joining Technique Based on Friction Spinning to Produce Pre-Hole-Free Joints}}}, doi = {{10.4028/p-1n6741}}, volume = {{926}}, year = {{2022}}, } @article{30963, abstract = {{In this paper, a study based on experimental and numerical simulations is performed to analyze fatigue cracks in clinched joints. An experimental investigation is conducted to determine the failure modes of clinched joints under cyclic loading at different load amplitudes with single-lap shear tests. In addition, numerical FEM simulations of clinching process and subsequent shear loading are performed to support the experimental investigations by analyzing the state of stresses at the location of failure. An attempt is made to explain the location of crack initiation in the experiments using evaluation variables such as contact shear stress and maximum principal stress.}}, author = {{Ewenz, Lars and Bielak, Christian Roman and Otroshi, Mortaza and Bobbert, Mathias and Meschut, Gerson and Zimmermann, Martina}}, issn = {{0944-6524}}, journal = {{Production Engineering}}, keywords = {{Industrial and Manufacturing Engineering, Mechanical Engineering}}, number = {{2-3}}, pages = {{305--313}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Numerical and experimental identification of fatigue crack initiation sites in clinched joints}}}, doi = {{10.1007/s11740-022-01124-z}}, volume = {{16}}, year = {{2022}}, } @article{34257, abstract = {{Galvanic corrosion is a destructive process between dissimilar metals. The present paper presents a constructed numerical test case to simulate galvanic corrosion of two dissimilar metals. This test case is used to study the accuracy of different implementations to track the dissolving anode boundary. One technique is to numerically simulate a mesh displacement based on the prescribed displacement at the anode boundary. The second method is to adjust only the boundary elements. Re-meshing after a certain number of time steps is applied to both implementations. They produce similar results for an electrical and electrochemical field problem. This work shows that mesh smoothing does not result in higher accuracy when modeling a moving anode front. Adjusting only the boundary elements is sufficient when frequent re-meshing is used.}}, author = {{Harzheim, Sven and Hofmann, Martin and Wallmersperger, Thomas}}, issn = {{0001-5970}}, journal = {{Acta Mechanica}}, keywords = {{Mechanical Engineering, Computational Mechanics}}, number = {{11}}, pages = {{4427--4439}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Comparison of two mesh-moving techniques for finite element simulations of galvanic corrosion}}}, doi = {{10.1007/s00707-022-03326-z}}, volume = {{233}}, year = {{2022}}, } @article{34069, author = {{Schramm, Britta and Martin, Sven and Steinfelder, Christian and Bielak, Christian Roman and Brosius, Alexander and Meschut, Gerson and Tröster, Thomas and Wallmersperger, Thomas and Mergheim, Julia}}, issn = {{2666-3309}}, journal = {{Journal of Advanced Joining Processes}}, keywords = {{Mechanical Engineering, Mechanics of Materials, Engineering (miscellaneous), Chemical Engineering (miscellaneous)}}, publisher = {{Elsevier BV}}, title = {{{A Review on the Modeling of the Clinching Process Chain - Part I: Design Phase}}}, doi = {{10.1016/j.jajp.2022.100133}}, volume = {{6}}, year = {{2022}}, } @article{34068, author = {{Schramm, Britta and Friedlein, Johannes and Gröger, Benjamin and Bielak, Christian Roman and Bobbert, Mathias and Gude, Maik and Meschut, Gerson and Wallmersperger, Thomas and Mergheim, Julia}}, issn = {{2666-3309}}, journal = {{Journal of Advanced Joining Processes}}, keywords = {{Mechanical Engineering, Mechanics of Materials, Engineering (miscellaneous), Chemical Engineering (miscellaneous)}}, publisher = {{Elsevier BV}}, title = {{{A Review on the Modeling of the Clinching Process Chain - Part II: Joining Process}}}, doi = {{10.1016/j.jajp.2022.100134}}, year = {{2022}}, } @article{34070, author = {{Schramm, Britta and Harzheim, Sven and Weiß, Deborah and Joy, Tintu David and Hofmann, Martin and Mergheim, Julia and Wallmersperger, Thomas}}, issn = {{2666-3309}}, journal = {{Journal of Advanced Joining Processes}}, keywords = {{Mechanical Engineering, Mechanics of Materials, Engineering (miscellaneous), Chemical Engineering (miscellaneous)}}, publisher = {{Elsevier BV}}, title = {{{A Review on the Modeling of the Clinching Process Chain - Part III: Operational Phase}}}, doi = {{10.1016/j.jajp.2022.100135}}, year = {{2022}}, } @article{31238, author = {{Kupfer, Robert and Köhler, Daniel and Römisch, David and Wituschek, Simon and Ewenz, Lars and Kalich, Jan and Weiß, Deborah and Sadeghian, Behdad and Busch, Matthias and Krüger, Jan Tobias and Neuser, Moritz and Grydin, Olexandr and Böhnke, Max and Bielak, Christian-Roman and Troschitz, Juliane}}, issn = {{2666-3309}}, journal = {{Journal of Advanced Joining Processes}}, keywords = {{Mechanical Engineering, Mechanics of Materials, Engineering (miscellaneous), Chemical Engineering (miscellaneous)}}, publisher = {{Elsevier BV}}, title = {{{Clinching of Aluminum Materials – Methods for the Continuous Characterization of Process, Microstructure and Properties}}}, doi = {{10.1016/j.jajp.2022.100108}}, year = {{2022}}, } @inbook{29771, author = {{Grydin, Olexandr and Mortensen, Dag and Neuser, Moritz and Lindholm, Dag and Fjaer, Hallvard G. and Schaper, Mirko}}, booktitle = {{Light Metals 2022}}, isbn = {{9783030925284}}, issn = {{2367-1181}}, publisher = {{Springer International Publishing}}, title = {{{Numerical and Experimental Investigation of Heat Transfer in the Solidification-Deformation Zone During Twin-Roll Casting of Aluminum Strips}}}, doi = {{10.1007/978-3-030-92529-1_96}}, year = {{2022}}, } @inproceedings{51262, abstract = {{The manufacturing domain is exposed to a continuous change of the requirements towards the IT infrastructure and the flexibility in Industry 4.0. In order to achieve a highly reliable production system, predictive maintenance and additive sensing have been implemented and will be complemented by further applications such as Augmented Reality. As the applications may be required ad-hoc at any time, the dynamic resource utilization of networking and computational resources needs to be managed. In the long-term, the planning of the infrastructure affects the available resources and thus the efficiency and reliability of the short-term resource management. This paper suggests an architecture that combines short- and long-term aspects of the resource utilization and previews how the infrastructure and opportunity costs can be optimized by the joint approach.}}, author = {{Neumann, Arne and Illian, Marvin and Hardes, Tobias and Martenvormfelde, Lukas and Wisniewski, Lukasz and Jasperneite, Jürgen}}, booktitle = {{18th IEEE International Workshop on Factory Communication Systems (WFCS)}}, location = {{Virtual}}, publisher = {{IEEE}}, title = {{{An Architecture Concept for Short- and Long-term Resource Planning in the Industry 4.0 Environment}}}, doi = {{10.1109/WFCS53837.2022.9779161}}, year = {{2022}}, } @inbook{41257, author = {{Bürgel, Christoph}}, booktitle = {{Mündlichkeit im Französischunterricht: Multiperspektivische Zugänge}}, editor = {{Konzett-Firth, Carmen and Wojnesitz, Alexandra}}, pages = {{115--134}}, publisher = {{Narr }}, title = {{{Mündlichkeit in deutschen Französischlehrwerken am Beispiel von Phrasemen der gesprochenen Sprache}}}, year = {{2022}}, } @book{65710, author = {{Stoppel, Hans-Jürgen and Griese, Birgit}}, isbn = {{9783662637432}}, issn = {{2626-613X}}, publisher = {{Springer Berlin Heidelberg}}, title = {{{Übungsbuch zur Linearen Algebra}}}, doi = {{10.1007/978-3-662-63744-9}}, year = {{2022}}, } @inbook{65758, author = {{Ballweg, Sandra}}, booktitle = {{Standortbestimmungen in der Fremdsprachenforschung}}, editor = {{Wilden, Eva and Alfes, Luisa and Cantone, Katja and Çıkrıkçı, Sevgi and Daniel, Reimann}}, pages = {{42--55}}, publisher = {{Schneider bei wbv}}, title = {{{Einige Überlegungen zu physischen, digitalen und sozialen Räumen für die Fremd- und Zweitsprachenaneig-nung}}}, year = {{2022}}, } @techreport{65833, author = {{Eberhartinger, Eva and Safei, Reyhaneh and Sureth-Sloane, Caren and Wu, Yuchen}}, title = {{{Is Risk Profiling in Tax Audit Case Selection Rewarded? An Analysis of Corporate Tax Avoidance}}}, year = {{2022}}, }