@article{58022,
author = {{Albrecht, K. and Jaecks, Petra and Jonas, Kristina and Stegenwallner-Schütz, M. and Lehmden, F.}},
journal = {{Sprachtherapie aktuell: Praxis – Beruf – Verband}},
number = {{1}},
pages = {{21}},
title = {{{Forschungsprojekt KoliPENs: Kognitive, linguistische und personenbezogene Einflussfaktoren auf das Schreiben}}},
volume = {{4}},
year = {{2022}},
}
@inproceedings{58046,
author = {{Weiß-Lucas, Carolin and Dechange, Luisa and Jost, Johanna and Jonas, Kristina and Wiewrodt, Dorothee and Goldbrunner, Roland}},
booktitle = {{73. Jahrestagung der Deutschen Gesellschaft für Neurochirurgie (DGNC), Joint Meeting mit der Griechischen Gesellschaft für Neurochirurgie}},
keywords = {{Medicine and health}},
title = {{{Readiness of patients with malignant brain tumours for video-based online visits and medical assessments: German Medical Science GMS Publishing House}}},
doi = {{10.3205/22DGNC531}},
year = {{2022}},
}
@book{60795,
author = {{Büttner-Kunert, J and Jonas, Kristina and Rosenkranz, A and Thöne-Otto, A}},
publisher = {{Schulz-Kirchner}},
title = {{{Kognitive Kommunikationsstörungen: Wenn die Zusammenarbeit von Sprache und geistigen Fähigkeiten durch eine neurologische Erkrankung beeinträchtigt ist (2022. Aufl.)}}},
year = {{2022}},
}
@inbook{37538,
author = {{Freitag, Christine}},
booktitle = {{Empirische Studien zum Praxissemester: Untersuchungen zum Bielefelder Modell}},
editor = {{Klewin, Gabriele and te Poel, Kathrin and Heinrich, Martin}},
isbn = {{978-3830945307}},
pages = {{171--176}},
publisher = {{Waxmann}},
title = {{{Vergleichende Perspektive aus dem gleichen Bundesland - ein Kommentar aus Paderborn}}},
year = {{2022}},
}
@article{63508,
abstract = {{AbstractTailored nanoscale quantum light sources, matching the specific needs of use cases, are crucial building blocks for photonic quantum technologies. Several different approaches to realize solid-state quantum emitters with high performance have been pursued and different concepts for energy tuning have been established. However, the properties of the emitted photons are always defined by the individual quantum emitter and can therefore not be controlled with full flexibility. Here we introduce an all-optical nonlinear method to tailor and control the single photon emission. We demonstrate a laser-controlled down-conversion process from an excited state of a semiconductor quantum three-level system. Based on this concept, we realize energy tuning and polarization control of the single photon emission with a control-laser field. Our results mark an important step towards tailored single photon emission from a photonic quantum system based on quantum optical principles.}},
author = {{Jonas, B. and Heinze, D. and Schöll, E. and Kallert, P. and Langer, T. and Krehs, S. and Widhalm, A. and Jöns, K. D. and Reuter, D. and Schumacher, S. and Zrenner, A.}},
issn = {{2041-1723}},
journal = {{Nature Communications}},
number = {{1}},
publisher = {{Springer Science and Business Media LLC}},
title = {{{Nonlinear down-conversion in a single quantum dot}}},
doi = {{10.1038/s41467-022-28993-3}},
volume = {{13}},
year = {{2022}},
}
@techreport{44633,
author = {{Seland, I. and Aldrich, R. and Ayllón, S. and Barbovschi, M. and Bărbuță, A. and Brugarolas, P. and Casamassima, Gianna and Drossel, Kerstin and Eickelmann, Birgit and Gosme, E. and Gudmundsdottir, G. B. and Holmarsdottir, H. B. and Hyggen, C. and Lado, S. and Tove, T. and Kapella, O. and Karatzogianni, A. and Kazani, A. and Labusch, Amelie and Mifsud, L. and Olabode, S. and Parsanoglou, D. and Roth, M. and Schmidt, E.-M. and Shorey, H. and Sisask, M. and Symeonaki, M. and Teidla-Kunitsõn, G. and Zinoveva, L.}},
title = {{{Understanding children and young people as digital citizens. (DigiGen- working paper series No.12)}}},
year = {{2022}},
}
@inproceedings{65532,
author = {{Jancar, Jan and Fourné, Marcel and Braga, Daniel De Almeida and Sabt, Mohamed and Schwabe, Peter and Barthe, Gilles and Fouque, Pierre-Alain and Acar, Yasemin}},
booktitle = {{2022 IEEE Symposium on Security and Privacy (SP)}},
publisher = {{IEEE}},
title = {{{“They’re not that hard to mitigate”: What Cryptographic Library Developers Think About Timing Attacks}}},
doi = {{10.1109/sp46214.2022.9833713}},
year = {{2022}},
}
@inproceedings{27160,
abstract = {{We study the complexity of problems solvable in deterministic polynomial time
with access to an NP or Quantum Merlin-Arthur (QMA)-oracle, such as $P^{NP}$
and $P^{QMA}$, respectively. The former allows one to classify problems more
finely than the Polynomial-Time Hierarchy (PH), whereas the latter
characterizes physically motivated problems such as Approximate Simulation
(APX-SIM) [Ambainis, CCC 2014]. In this area, a central role has been played by
the classes $P^{NP[\log]}$ and $P^{QMA[\log]}$, defined identically to $P^{NP}$
and $P^{QMA}$, except that only logarithmically many oracle queries are
allowed. Here, [Gottlob, FOCS 1993] showed that if the adaptive queries made by
a $P^{NP}$ machine have a "query graph" which is a tree, then this computation
can be simulated in $P^{NP[\log]}$.
In this work, we first show that for any verification class
$C\in\{NP,MA,QCMA,QMA,QMA(2),NEXP,QMA_{\exp}\}$, any $P^C$ machine with a query
graph of "separator number" $s$ can be simulated using deterministic time
$\exp(s\log n)$ and $s\log n$ queries to a $C$-oracle. When $s\in O(1)$ (which
includes the case of $O(1)$-treewidth, and thus also of trees), this gives an
upper bound of $P^{C[\log]}$, and when $s\in O(\log^k(n))$, this yields bound
$QP^{C[\log^{k+1}]}$ (QP meaning quasi-polynomial time). We next show how to
combine Gottlob's "admissible-weighting function" framework with the
"flag-qubit" framework of [Watson, Bausch, Gharibian, 2020], obtaining a
unified approach for embedding $P^C$ computations directly into APX-SIM
instances in a black-box fashion. Finally, we formalize a simple no-go
statement about polynomials (c.f. [Krentel, STOC 1986]): Given a multi-linear
polynomial $p$ specified via an arithmetic circuit, if one can "weakly
compress" $p$ so that its optimal value requires $m$ bits to represent, then
$P^{NP}$ can be decided with only $m$ queries to an NP-oracle.}},
author = {{Gharibian, Sevag and Rudolph, Dorian}},
booktitle = {{13th Innovations in Theoretical Computer Science (ITCS 2022)}},
number = {{75}},
pages = {{1--27}},
title = {{{On polynomially many queries to NP or QMA oracles}}},
doi = {{10.4230/LIPIcs.ITCS.2022.75}},
volume = {{215}},
year = {{2022}},
}
@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}},
}