@misc{51136,
  abstract     = {{Iron oxide nanoparticles are very interesting for many applications in different industrial sectors. A promising
process to manufacture these nanoparticles is flame spray pyrolysis (FSP). A lack of understanding of the
individual sub-processes in FSP makes it challenging to tailor nanoparticle properties. This work provides
insights into the formation of iron oxide nanoparticles in a turbulent spray flame using Large Eddy Simulations
(LES), which are based on a comprehensive model, including customized submodels. Highlights are the
adaption of a turbulent combustion model and a bivariate hybrid method of moments for modeling nanoparticle
dynamics. The work focuses on the SpraySyn burner, which is a standardized laboratory burner and was
operated with a precursor-solvent mixture of ethanol and iron(III) nitrate nonahydrate. For studying the
relevance of precursor chemistry, LES using an evaporation-limited precursor chemistry model is compared
with a model that includes detailed iron chemistry. A further novelty is the inclusion of adsorption in the
simulation, which defines a third model for comparison. Sufficient validation is achieved for the undoped LES
using experimental data from the literature. A strong impact of the detailed iron chemistry and adsorption
is found on the precursor consumption and the aggregate and primary particle formation. Comparing the
particle diameters with experimental measurements from the literature and data generated for this work is
found unsuitable to asses the precursor chemistry model and revealed an urgent need for future experimental
and numerical research. This work serves as a step forward in realizing a reliable model.}},
  booktitle    = {{Applications in Energy and Combustion Science}},
  editor       = {{Fröde, Fabian  and Grenga, Temistocle  and Pitsch, Heinz  and Dupont, Sophie and Kneer, Reinhold and Tischendorf, Ricardo and Massopo, Orlando and Schmid, Hans-Joachim}},
  keywords     = {{Flame spray pyrolysis, Iron oxide formation, Large eddy simulation, Method of moments, SpraySyn}},
  publisher    = {{Elsevier}},
  title        = {{{Large eddy simulation of iron oxide formation in a laboratory spray flame}}},
  doi          = {{https://doi.org/10.1016/j.jaecs.2023.100191}},
  year         = {{2023}},
}

@inproceedings{51145,
  author       = {{Massopo, Orlando and Schmid, Hans-Joachim and Gonchikzhapov, Munko and Kasper, Tina}},
  keywords     = {{Absolute particle concentration, Flame Spray Pyrolysis, SMPS, Mass Spectrometry}},
  location     = {{Málaga, Spain }},
  title        = {{{Nanoparticle Concentration Measurement in Flame Spray Pyrolysis (Poster)}}},
  year         = {{2023}},
}

@misc{51721,
  author       = {{Elma, Benjamin and Beimdiek, Janis}},
  title        = {{{Investigations on Aerosol Synthesis of Polymer Particles}}},
  year         = {{2023}},
}

@article{51325,
  author       = {{Prikoszovits, Matthias}},
  issn         = {{2511-0853}},
  journal      = {{Informationen Deutsch als Fremdsprache}},
  keywords     = {{General Medicine}},
  number       = {{2-3}},
  pages        = {{106--115}},
  publisher    = {{Walter de Gruyter GmbH}},
  title        = {{{<b>Deutsch für den Beruf</b> [Sammelrezension] Sander, Isa-Lou; Efing, Christian (Hrsg.): <b>Der Betrieb als Sprachlernort.</b> Tübingen: Narr Francke Attempto, 2021 (Kommunizieren im Beruf, 4). -- ISBN 978-3-8233-8442-7. 264 Seiten, € 68,00. Tichy, Ellen; Tesch, Felicitas (Hrsg.): <b>Deutsch in Fach und Beruf. Aktuelle Fragen und neue Ansätze der Fremdsprachenvermittlung.</b> Berlin: Peter Lang, 2021 (Berufssprache Deutsch in Theorie und Praxis, 2). -- ISBN 978-3-631-79553-8. 194 Seiten, € 49,95. Niederhaus, Constanze: <b>Deutsch für den Beruf. Eine Einführung.</b> Berlin: Erich Schmidt, 2022 (Grundlagen Deutsch als Fremd- und Zweitsprache, 4). -- ISBN 978-3-503-20545-5. 265 Seiten, € 22,00.}}},
  doi          = {{10.1515/infodaf-2023-0010}},
  volume       = {{50}},
  year         = {{2023}},
}

@article{48277,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Currently, the fused deposition modeling (FDM) process is the most common additive manufacturing technology. The principle of the FDM process is the strand wise deposition of molten thermoplastic polymers, by feeding a filament trough a heated nozzle. Due to the strand and layer wise deposition the cooling of the manufactured component is not uniform. This leads to dimensional deviations which may cause the component to be unusable for the desired application. In this paper, a method is described which is based on the shrinkage compensation through the adaption of every single raster line in components manufactured with the FDM process. The shrinkage compensation is based on a model resulting from a DOE which considers the main influencing factors on the shrinkage behavior of raster lines in the FDM process. An in‐house developed software analyzes the component and locally applies the shrinkage compensation with consideration of the boundary conditions, e.g., the position of the raster line in the component and the process parameters. Following, a validation using a simple geometry is conducted to show the effect of the presented adaptive scaling method.</jats:p>}},
  author       = {{Moritzer, Elmar and Hecker, Felix}},
  issn         = {{1022-1360}},
  journal      = {{Macromolecular Symposia}},
  keywords     = {{Materials Chemistry, Polymers and Plastics, Organic Chemistry, Condensed Matter Physics}},
  location     = {{Bukarest}},
  number       = {{1}},
  publisher    = {{Wiley}},
  title        = {{{Adaptive Scaling of Components in the Fused Deposition Modeling Process}}},
  doi          = {{10.1002/masy.202200181}},
  volume       = {{411}},
  year         = {{2023}},
}

@inproceedings{48357,
  author       = {{Moritzer, Elmar and Hecker, Felix and Knaup, Felix and Wächter, Julian}},
  booktitle    = {{Proceedings of the 37th International Conference of the Polymer Processing Society (PPS-37)}},
  location     = {{Fukuoka (Japan)}},
  pages        = {{170001--1 -- 170001--5}},
  publisher    = {{AIP Publishing}},
  title        = {{{Investigation of the Deposition Velocity Related Temperature Deviations for High Temperature Materials in the FDM Process}}},
  doi          = {{10.1063/5.0168548}},
  year         = {{2023}},
}

@article{52219,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Cold‐box sand (CBS) belongs to the granular materials and consists of sand and a binder. The behavior of CBS is simulated with a micropolar model, whereby the additional degree of freedom of the model describes the rotation of the sand grains. The model is used to generate a shear band under pressure for three different meshes, where the force‐displacement curves of the three meshes converge so that no mesh dependence occurs. Another requirement of the model is the consideration of asymmetric behavior for compression and tension. Due to the additional degree of freedom the implicit implementation of the micropolar continuum is very time‐consuming. Therefore, an explicit implementation is considered as an alternative possibility. This paper compares the advantages and disadvantages of both methods and the results for both calculations.</jats:p>}},
  author       = {{Börger, Alexander and Mahnken, Rolf}},
  issn         = {{1617-7061}},
  journal      = {{PAMM}},
  keywords     = {{Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics}},
  publisher    = {{Wiley}},
  title        = {{{A micropolar model accounting for asymmetric behavior of cold‐box sand in relation to tensile and compression tests}}},
  doi          = {{10.1002/pamm.202300126}},
  year         = {{2023}},
}

@inbook{45991,
  abstract     = {{Der Beitrag setzt sich vor dem Hintergrund von interkultureller und kultursensitiver (Früh-)Pädagogik mit Diversität und migrationsbedingter Vielfalt im Programm des KIKA auseinander. Beispielhaft untersucht wird hier die Comedy Moooment! Es wird die Bedeutung einer gelungenen Medienpädagogik, die (migrationsbedingte) Diversität sowie Vielfalt berücksichtigt und Kultursensitivität fördert, betont.
}},
  author       = {{Günesli, Habib}},
  booktitle    = {{Bildung, Diversität und Medien. Erkundungen entlang aktueller Diskurslinien. Festschrift für Gudrun Marci-Boehncke}},
  editor       = {{Höfer, Hanna and Delere, Malte and Vogel-Lefèbre, Tatjana}},
  isbn         = {{978-3-96848-090-9}},
  keywords     = {{Mehrsprachigkeit, Migration, Medien, Frühe Kindheit, Diversität, Vielfalt}},
  pages        = {{263--281}},
  publisher    = {{kopaed}},
  title        = {{{Migrationsbedingte Vielfalt und Diversität auf Kinderseiten. Eine Auseinandersetzung mit Medienangeboten auf KiKa in kultursensitiver Perspektive}}},
  year         = {{2023}},
}

@phdthesis{52402,
  abstract     = {{Füllkörper spielen in industriellen Trennprozessen eine wichtige Rolle bspw. bei der Reinigung industrieller Abgase durch Absorption. Die Trennleistung von Füllkörperkolonnen wird üblicherweise mittels vereinfachter Stufenmodelle ermittelt, deren Modellparameter experimentell bestimmt werden müssen. Dies stellt eine große Schwäche von Stufenmodellen dar, da diese Parameterim Allgemeinen nicht auf verschiedene Stoffsysteme und Füllkörpertypen übertragbar sind.In dieser Arbeit wird ein Modell, basierend auf dem hydrodynamischen Analogieansatz, zur Beschreibung von Absorptionsvorgängen in Füllkörperkolonnen vorgestellt. Dabei ist die Geometrie der festen Phase direkt abhängig von der Füllkörpergeometrie und der Stochastik der Schüttung. Die tatsächlichen Strömungsverhältnisse in Füllkörperkolonnen werden erfasst und durch eine Kombination vereinfachter charakteristischer Strömungsformen reproduziert. Dies erlaubt die Verwendung rigoroser Transportgleichung. Dadurch enthält das Modell weniger experimentell zu ermittelnde Parameter und ist damit unabhängiger von Experimenten als vereinfachte Stufenmodelle. Das Modell wurde gegen experimentelle Daten zur CO2-Absorption in wässrige Natronlauge validiert. Mit dem entwickelten Modell wurde anschließend eine Parameterstudie durchgeführt, die der Unterstützung der Entwicklung neuer Füllkörpergeometrien dient. Dazu wurde eine Simulationsstudie durchgeführt, die den Einfluss der Füllkörpergeometrie auf die Trennleistung untersucht.}},
  author       = {{Salten, Alexander Heinrich Johannes}},
  publisher    = {{LibreCat University}},
  title        = {{{Modellierung der Reaktivabsorption in regellosen Schüttungen und modellbasierte Optimierung von Füllkörpern mit dem Ansatz der hydrodynamischen Analogien}}},
  doi          = {{10.17619/UNIPB/1-1757}},
  year         = {{2023}},
}

@inproceedings{50547,
  author       = {{Haak, Viktor and Meschut, Gerson and Epperlein, Maike  and Schiebahn, Alexander and Reisgen, Uwe}},
  booktitle    = {{25. DVS-Sondertagung Widerstandsschweißen}},
  location     = {{Duisburg}},
  title        = {{{Einseitiges Widerstandselementschweißen für die stahlintensive Mischbauweise}}},
  year         = {{2023}},
}

@article{51360,
  author       = {{Röder, Lilli Sophia  and Gröngröft, Arne and Grünewald, Marcus  and Riese, Julia}},
  journal      = {{Chemical Engineering Transactions}},
  pages        = {{421--426}},
  title        = {{{Demand Side Management Implementation in Downstream Digestate Treatment of a Biomethane Biorefinery}}},
  doi          = {{10.3303/CET23105071}},
  volume       = {{105}},
  year         = {{2023}},
}

@article{49580,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>The time‐dependent adjustment of a system's power demand simultaneously with current power generation is commonly referred to as demand side management (DSM). DSM strategies are based on the flexibility to purchase electricity at times when prices are low, which can result in monetary benefits. One option to increase the flexibility of continuously operated processes is to oversize them. From an economic point of view, this leads to an increased investment. DSM only serves an economic purpose if the monetary benefits exceed this increase in capital costs. The main goal of this contribution is to develop a decision support tool to help evaluate unit operations regarding their feasibility for DSM implementation. In a case study, the decision support tool was applied to show its functionality on a biomethane production plant. The results show that with the help of the decision support tool, evaluating unit operations concerning their economic DSM potential is possible.</jats:p>}},
  author       = {{Röder, Lilli and Etzold, Hendrik and Gröngröft, Arne and Grünewald, Marcus and Riese, Julia}},
  issn         = {{1932-104X}},
  journal      = {{Biofuels, Bioproducts and Biorefining}},
  keywords     = {{Renewable Energy, Sustainability and the Environment, Bioengineering}},
  publisher    = {{Wiley}},
  title        = {{{Decision support tool to determine the suitability of demand side management implementation in continuously operated processes – A biorefinery case study}}},
  doi          = {{10.1002/bbb.2558}},
  year         = {{2023}},
}

@article{52204,
  author       = {{Genovese, Matteo and Schlüter, Alexander and Scionti, Eugenio and Piraino, Francesco and Corigliano, Orlando and Fragiacomo, Petronilla}},
  issn         = {{0360-3199}},
  journal      = {{International Journal of Hydrogen Energy}},
  keywords     = {{Hydrogen economy, Green hydrogen, Power-to-X, Hydrogen-to-X, Sector coupling}},
  number       = {{44}},
  pages        = {{16545--16568}},
  publisher    = {{Elsevier BV}},
  title        = {{{Power-to-hydrogen and hydrogen-to-X energy systems for the industry of the future in Europe}}},
  doi          = {{10.1016/j.ijhydene.2023.01.194}},
  volume       = {{48}},
  year         = {{2023}},
}

@inproceedings{43090,
  abstract     = {{<jats:p>Abstract. The application of the mechanical joining process clinching allows the assembly of different sheet metal materials with a wide range of material thickness configurations, which is of interest for lightweight multi-material structures. In order to be able to predict the clinched joint properties as a function of the individual manufacturing steps, current studies focus on numerical modeling of the entire clinching process chain. It is essential to be able to take into account the influence of the joining process-induced damage on the load-bearing capacity of the joint during the loading phase. This study presents a numerical damage accumulation in the clinching process based on an implemented Hosford-Coulomb failure model using a 3D clinching process model applied on the aluminum alloy EN AW-6014 in temper T4. A correspondence of the experimentally determined failure location with the element of the highest numerically determined damage accumulation is shown. Moreover, the experimentally determined failure behavior is predicted to be in agreement in the numerical loading simulation with transferred pre-damage from the process simulation. </jats:p>}},
  author       = {{Bielak, Christian Roman and Böhnke, Max and Friedlein, Johannes and Bobbert, Mathias and Mergheim, Julia and Steinmann, Paul and Meschut, Gerson}},
  booktitle    = {{Materials Research Proceedings}},
  issn         = {{2474-395X}},
  publisher    = {{Materials Research Forum LLC}},
  title        = {{{Numerical analysis of failure modeling in clinching process chain simulation}}},
  doi          = {{10.21741/9781644902417-33}},
  year         = {{2023}},
}

@inproceedings{43462,
  abstract     = {{<jats:p>Abstract. In the numerical simulation of mechanical joining technologies such as clinching, the material modeling of the joining parts is of major importance. This includes modeling the damage and failure behavior of the materials in accordance with varying occurring stress states. This paper presents a calibration method of three different fracture models. The calibration of the models is done by use of experimental data from a modified punch test, tensile test and bulge test in order to map the occurring stress states from clinching processes and to precisely model the resulting failure behavior. Experimental investigations were carried out for an aluminum alloy  EN AW-6014 in temper T4 and compared with the simulative results generated in LS-DYNA. The comparison of force-displacement curves and failure initiation shows that the Hosford–Coulomb model predicts the failure behavior for the material used and the tests applied with the best accuracy. </jats:p>}},
  author       = {{Böhnke, Max and Bielak, Christian Roman and Friedlein, Johannes and Bobbert, Mathias and Mergheim, Julia and Steinmann, Paul and Meschut, Gerson}},
  booktitle    = {{Materials Research Proceedings}},
  issn         = {{2474-395X}},
  publisher    = {{Materials Research Forum LLC}},
  title        = {{{A calibration method for failure modeling in clinching process simulations}}},
  doi          = {{10.21741/9781644902417-34}},
  year         = {{2023}},
}

@inbook{52454,
  author       = {{Böhnke, Max and Bielak, Christian Roman and Bobbert, Mathias and Meschut, Gerson}},
  booktitle    = {{Lecture Notes in Mechanical Engineering}},
  isbn         = {{9783031413407}},
  issn         = {{2195-4356}},
  publisher    = {{Springer Nature Switzerland}},
  title        = {{{Experimental and Numerical Investigation of Clinched Joints Under Shear Tensile Loading at High Strain Rates}}},
  doi          = {{10.1007/978-3-031-41341-4_12}},
  year         = {{2023}},
}

@inproceedings{43463,
  author       = {{Friedlein, Johannes and Bielak, Christian Roman and Böhnke, Max and Bobbert, Mathias and Mergheim, Julia and Steinmann, Paul and Meschut, Gerson}},
  booktitle    = {{Materials Research Proceedings}},
  publisher    = {{Materials Research Forum LLC}},
  title        = {{{Influence of plastic orthotropy on clinching of sheet metal}}},
  doi          = {{10.21741/9781644902417-17 }},
  year         = {{2023}},
}

@inproceedings{49555,
  author       = {{Rauhaus, Johann and Schadomsky, Magnus and Magyar, Balázs and Zimmer, Detmar}},
  booktitle    = {{Tagungsband der 64. Tribologie-Fachtagung}},
  isbn         = {{978-3-9817451-8-4}},
  location     = {{Göttingen}},
  title        = {{{Untersuchung des Reibungs- und Deformationsverhaltens von schnelllaufenden Bremsen}}},
  year         = {{2023}},
}

@article{51166,
  abstract     = {{Sich wandelnde Bedingungen auf dem Ausbildungsmarkt, die daraus resultierenden veränderten Kompetenz- und Qualifikationsanforderungen sowie Anforderungen an eine lebensbegleitende berufliche Orientierung treffen insb. als (ausbildungs-)benachteiligt gekennzeichnete Jugendliche am Übergang Schule-Beruf. Jene Jugendliche münden in Maßnahmen des Übergangssystems wie die Ausbildungsvorbereitung (AV), wobei die konkreten Auswirkungen dieser Transformationsprozesse für diese Zielgruppe weitgehend unklar bleiben. In unserem Beitrag greifen wir die Überlegungen der Arbeitsgruppe 9+1 zum Übergangssystem verstanden als Chancenverbesserungssystem auf und diskutieren, was hierunter verstanden werden kann. Schließlich führen wir konkrete Anforderungen an das Chancenverbesserungssystem mit den Handlungsmöglichkeiten der Jugendlichen zusammen. Grundlegend verfolgen wir dabei nicht die Perspektive einer Anpassung der Jugendlichen an die Arbeitswelt, sondern fragen vielmehr danach, was Bildung leisten muss. Hierfür nehmen wir über qualitative Fallstudien die Perspektive der Jugendlichen sowie die Sichtweise des Bildungspersonals auf. In diesem Rahmen führen wir eine anforderungs- und subjektorientierte Perspektive zusammen und diskutieren u. a. anhand von Perspektiven auf das System, die curriculare Ebene, die Haltung der Bildungsakteur*innen, etc., was mit einer Gestaltung des Übergangssystems als Chancenverbesserungssystem konkret verbunden wäre.  }},
  author       = {{Kremer, H.-Hugo and Otto, Franziska}},
  journal      = {{bwp@ Berufs- und Wirtschaftspädagogik – online}},
  keywords     = {{Übergangssystem, Selbstinszenierung, Chancenverbesserung, Subjektorientierung, Übergang Schule-Ausbildung}},
  pages        = {{1--27}},
  title        = {{{Übergang Schule-Beruf als Chancenverbesserungssystem – Zur Gestaltung von Lebensräumen und Entwicklung von Praktiken für den Übergang}}},
  volume       = {{Ausgabe 45}},
  year         = {{2023}},
}

@misc{52502,
  author       = {{Tschöpe, Jan-Cedric Philipp Balthasar}},
  pages        = {{118}},
  title        = {{{Selektives Lasersintern mit glasverstärkten Kunstsoff-Dry-Blends Analyse von Verarbeitbarketi und Bauteileigenschaften im Vergleich zu partikelgefüllten Kunststoffpulvern}}},
  year         = {{2023}},
}