@article{35855,
author = {{Hohwiller, Peter and Bauer, Maike}},
journal = {{Der fremdsprachliche Unterricht Englisch}},
number = {{22}},
pages = {{30--33}},
title = {{{iMustHave. Anhand von Werbevideos den Kult um den digital global player Apple untersuchen}}},
volume = {{178}},
year = {{2022}},
}
@misc{35851,
author = {{Hohwiller, Peter and Brünker, Peter and Ritzenhofen, Ute and Kammer, Dorit}},
title = {{{Lehrplan Englisch für die Sekundarstufe I in Rheinland-Pfalz}}},
year = {{2022}},
}
@techreport{35097,
author = {{Ebert, Michael and Schäfer, Ulrich and Schneider, Georg Thomas}},
issn = {{1556-5068}},
title = {{{Information Leaks and Voluntary Disclosure}}},
doi = {{10.2139/ssrn.4168084}},
year = {{2022}},
}
@inproceedings{34727,
author = {{Schöppner, Volker and Köllermeier, Jonas and Hiesgen, G. and Trippe, J.}},
location = {{Aachen}},
title = {{{Development of Simulation Based Assistant Systems for Automatic Process Monitoring and Derivation of Recommendations to Optimize a Profile Extrusion Line}}},
year = {{2022}},
}
@inproceedings{34720,
author = {{Schöppner, Volker and Köllermeier, Jonas}},
location = {{Fukuoka}},
title = {{{Application of a Dynamic Approach to Determine the Optimal Barrel Temperature of Single Screw Extruders}}},
year = {{2022}},
}
@inproceedings{34726,
author = {{Schöppner, Volker and Köllermeier, Jonas}},
location = {{Charlotte}},
title = {{{Development of an Inline-Measurement System of the Surface Temperature of Square Hollow Profiles}}},
year = {{2022}},
}
@inproceedings{36335,
abstract = {{Transformation of Fe- and Cu-rich primary phase particles was studied in an Al-Li-based alloy prepared by twin-roll casting. Thin foils for combined STEM and SEM experiments were prepared by electrolytic twin-jet polishing. They were in-situ heated in a TEM heating stage and observed at 200 kV in the JEOL JEM 2200FS electron microscope equipped with STEM HAADF and BF detectors and SEM BSE and SE detectors working both in composition and topographic modes. The resulting structures were combined with EDS mapping performed directly in the heating holder. Dissolution and transformation of Cu- and Fe-rich particles occur above 500 °C. EDS maps acquired on the foil cooled down to room temperature show that Cu and Fe are both still present in newly formed particles, most likely indicating the presence of the Al7Cu2Fe phase.}},
author = {{CIESLAR, Miroslav and KŘIVSKÁ, Barbora and KRÁLÍK, Rostislav and BAJTOŠOVÁ, Lucia and Grydin, Olexandr and STOLBCHENKO, Mykhailo and Schaper, Mirko}},
booktitle = {{METAL 2022 Conference Proeedings}},
issn = {{2694-9296}},
keywords = {{Al-Li-based alloy, in-situ TEM, homogenization, phase transformation}},
location = {{Brno}},
publisher = {{TANGER Ltd.}},
title = {{{HOMOGENIZATION OF TWIN-ROLL CAST Al-Li-BASED ALLOY STUDIED BY IN-SITU ELECTRON MICROSCOPY}}},
doi = {{10.37904/metal.2022.4438}},
year = {{2022}},
}
@book{34702,
editor = {{Hagengruber, Ruth Edith}},
isbn = {{9783030899202}},
issn = {{2523-8760}},
keywords = {{Émilie Du Châtelet, History of Science, Kant, Newton, Maupertuis, Voltaire}},
publisher = {{Springer International Publishing}},
title = {{{Époque Émilienne}}},
doi = {{10.1007/978-3-030-89921-9}},
year = {{2022}},
}
@article{36414,
abstract = {{ Recently, microcavities with anisotropic materials were shown to be able to create bands with non-zero local Berry curvature. The anisotropic refractive index of the cavity layer is believed to be critical in opening an energy gap at the tilted Dirac points. In this work, we show that the anticrossing between a cavity mode and a Bragg mode can also be realized within an empty microcavity without any birefringent materials in the cavity layer. Nondispersive bands are observed within the energy gap due to the particular refractive index distribution of the sample. The intrinsic TE-TM splitting and XY splitting of DBR mirrors induce the squeezing of the cavity modes in momentum space, so that the nondispersive bands are tilted and spin-dependent. Our results pave the way to investigate interesting physical phenomena of photonic modes close to or in the nondispersive bands without anisotropic cavity layers. }},
author = {{Gao, Ying and Li, Yao and Ma, Xuekai and Gao, Meini and Dai, Haitao and Schumacher, Stefan and Gao, Tingge}},
issn = {{0003-6951}},
journal = {{Applied Physics Letters}},
keywords = {{Physics and Astronomy (miscellaneous)}},
number = {{20}},
publisher = {{AIP Publishing}},
title = {{{Tilting nondispersive bands in an empty microcavity}}},
doi = {{10.1063/5.0093908}},
volume = {{121}},
year = {{2022}},
}
@article{35998,
author = {{Berger, Thomas and Dennstädt, Dario}},
journal = {{IEEE Control Systems Letters}},
pages = {{2804--2809}},
title = {{{Funnel PMC with feasibility constraints for nonlinear systems with arbitrary relative degree}}},
volume = {{6}},
year = {{2022}},
}
@article{36005,
author = {{Berger, Thomas}},
journal = {{Systems & Control Letters}},
title = {{{Feedback control of the COVID-19 pandemic with guaranteed non-exceeding ICU capacity}}},
volume = {{160}},
year = {{2022}},
}
@article{35993,
author = {{Jaiswal, J. and Berger, Thomas and Tomar, N. K. }},
journal = {{Systems & Control Letters}},
title = {{{Partial impulse observability of linear descriptor systems}}},
volume = {{168}},
year = {{2022}},
}
@article{36028,
author = {{Berger, Thomas and Puche, M. and Schwenninger, F. L. }},
journal = {{Automatica}},
title = {{{Funnel control for a moving water tank}}},
volume = {{135}},
year = {{2022}},
}
@article{36022,
author = {{Berger, Thomas and Haller, F.}},
journal = {{Comptes Rendus Mathématique}},
pages = {{439--450}},
title = {{{On an extension of a global implicit function theorem}}},
volume = {{360}},
year = {{2022}},
}
@article{36219,
author = {{Krimphove, Dieter}},
journal = {{ArbR- Arbeitsrecht Aktuell}},
number = {{15}},
pages = {{363 ff.}},
title = {{{Der Fall Coca Cola - "Arbeitsverweigerung" des EuGH?}}},
year = {{2022}},
}
@article{33671,
abstract = {{Abstract
We demonstrate the fabrication of micron-wide tungsten silicide superconducting nanowire single-photon detectors on a silicon substrate using laser lithography. We show saturated internal detection efficiencies with wire widths ranging from 0.59 µm to 1.43 µm under illumination at 1550 nm. We demonstrate both straight wires, as well as meandered structures. Single-photon sensitivity is shown in devices up to 4 mm in length. Laser-lithographically written devices allow for fast and easy structuring of large areas while maintaining a saturated internal efficiency for wire widths around 1 µm.}},
author = {{Protte, Maximilian and Verma, Varun B and Höpker, Jan Philipp and Mirin, Richard P and Woo Nam, Sae and Bartley, Tim}},
issn = {{0953-2048}},
journal = {{Superconductor Science and Technology}},
keywords = {{Materials Chemistry, Electrical and Electronic Engineering, Metals and Alloys, Condensed Matter Physics, Ceramics and Composites}},
number = {{5}},
publisher = {{IOP Publishing}},
title = {{{Laser-lithographically written micron-wide superconducting nanowire single-photon detectors}}},
doi = {{10.1088/1361-6668/ac5338}},
volume = {{35}},
year = {{2022}},
}
@article{30342,
author = {{Lange, Nina Amelie and Höpker, Jan Philipp and Ricken, Raimund and Quiring, Viktor and Eigner, Christof and Silberhorn, Christine and Bartley, Tim}},
issn = {{2334-2536}},
journal = {{Optica}},
keywords = {{Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials}},
number = {{1}},
publisher = {{The Optical Society}},
title = {{{Cryogenic integrated spontaneous parametric down-conversion}}},
doi = {{10.1364/optica.445576}},
volume = {{9}},
year = {{2022}},
}
@techreport{36413,
author = {{Becker, Rieke and Lauert, Markus and Fischer, Jessica and Kirchhoff, Hannah and Kornbach, Alina and Januschewski, Katharina}},
title = {{{Tagungsbericht: Unverfügbarkeit – Widmung – Latenz: Das Heilige in der Kultur. Interdisziplinäre Tagung vom 16. bis 18. November 2021 an der Universität Paderborn}}},
year = {{2022}},
}
@inproceedings{36462,
abstract = {{The conduction of structure-borne sound through joints causes energy dissipation. The sound reduction index describes this energy loss as a level decrease in the particle velocity across series-connected damping elements for which the superposition principle applies. This simple model can help to develop a testing method for joints based on this characteristic energy loss. In this paper, this model is experimentally evaluated for multiple in-series clinched aluminium sheets. Samples connected by several clinch points arranged in parallel are investigated experimentally, and the results are discussed.}},
author = {{Stephan, Richard and Brosius, Alexander}},
booktitle = {{The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT}},
keywords = {{clinching, mechanical joining, damping, model, evaluation, dynamics}},
publisher = {{MDPI}},
title = {{{Experimental Measurement Method and Evaluation of an Analytical Approach for Sound Conduction through Multiple Clinched Sheets}}},
doi = {{10.3390/engproc2022026025}},
year = {{2022}},
}
@article{32413,
abstract = {{Background. Clinching is a conventional cold forming process in which two or more sheets can be joined without auxiliary parts. A pre-forming of the parts to be joined, which is introduced by previous manufacturing steps, has an influence on the joining result. When considering the suitability for joining with regard to the formability of the materials, the influence of the preforming steps must be taken into account. The influences of strain hardening and sheet thickness on the joining properties must be investigated. In this context, a Finite Element Method (FEM) based metamodel analysis of the clinching process was carried out in [1] to investigate the robustness of the clinching process with respect to the different material pre-strains. In [2], the method was extended to the load bearing simulation.Procedure. The metamodel from preliminary work based on various FE models, which predicts the load-bearing capacity of a clinched joint influenced by pre-straining, is compared here with experimental data and the accuracy of the metamodel prediction is discussed. For this purpose an experimental procedure was further develop which allows the preforming of metal sheets from which joining specimens can be separated with a certain degree of unidirectional deformation. In the study, the procedure for preparing the joint specimens and the results of the loading tests are presented. Different possible relevant pre-strain combinations are investigated and compared with the simulation results, to validate the FE models and choose suitable metamodel.}},
author = {{Bielak, Christian Roman and Böhnke, Max and Bobbert, Mathias and Meschut, Gerson}},
issn = {{1662-9795}},
journal = {{Key Engineering Materials}},
keywords = {{Mechanical Engineering, Mechanics of Materials, General Materials Science}},
pages = {{1516--1526}},
publisher = {{Trans Tech Publications, Ltd.}},
title = {{{Experimental and Numerical Investigation on Manufacturing-Induced Pre-Strain on the Load-Bearing Capacity of Clinched Joints}}},
doi = {{10.4028/p-5d009y}},
volume = {{926}},
year = {{2022}},
}