@inproceedings{33991,
  abstract     = {{In the course of digitalization, digital platforms are unleashing their full disruptive potential and are already dominating the first industries (e.g., hotel industry). As a result of this success, more and more companies want to build their own platforms and participate in the success. However, building and operating a digital platform involves multiple challenges and most of such ambitions fail. Since most digital platforms fail, strategic leadership of digital platforms must consider both success factors and reasons for platform failure. For this purpose, we conducted a systematic literature analysis and identified 24 success as well as failure factors in 9 dimensions. From a scientific perspective, the article provides a structured analysis of success and failure factors of digital platforms, which previously did not exist in literature. Practitioners can use the resulting knowledge base to successfully manage platform activities and avoid pitfalls.}},
  author       = {{Özcan, Leon and Koldewey, Christian and Duparc, Estelle and van der Valk, Hendrik and Otto, Boris and Dumitrescu, Roman}},
  keywords     = {{Digital Platform, Multi-sided Market, Two-sided Market, Success Factor, Failure Factor}},
  location     = {{Minneapolis}},
  title        = {{{Why do Digital Platforms succeed or fail? - A Literature Review on Success and Failure Factors}}},
  year         = {{2022}},
}

@article{34214,
  abstract     = {{This article presents the application and evaluation of a cantilever with integrated sensing and actuation as part of an atomic force microscope (AFM) with an adjustable probe direction, which is integrated into a nano measuring machine (NMM-1). The AFM, which is operated in closed-loop intermittent contact mode, is based on two rotational axes that enable the adjustment of the probe direction to cover a complete hemisphere. The axes greatly enlarge the metrology frame of the measuring system by materials with a comparatively high coefficient of thermal expansion, which ultimately limits the achievable measurement uncertainty of the measuring system. Thus, to reduce the thermal sensitivity of the system, the redesign of the rotational kinematics is mandatory. However, in this article, some preliminary investigations on the application of a self-sensing cantilever with an integrated micro heater for its stimulation will be presented. In previous investigations, a piezoelectric actuator has been applied to stimulate the cantilever. However, the removal of the piezoelectric actuator, which is enabled by the application of a cantilever with an integrated micro heater, promises an essential simplification of the sensor holder. Thus, in the future it might be possible to use materials with a low coefficient of thermal expansion, which are often difficult to machine and therefore only allow for rather simple geometries. Furthermore, because of the creepage of piezoelectric actuators, their removal from the metrology frame might lead to improved metrological characteristics. As will be shown, there are no significant differences between the two modes of actuation. Therefore, the redesigned rotational system will be based on the cantilever with integrated sensing and actuation.}},
  author       = {{Schaude, Janik and Hausotte, Tino}},
  issn         = {{2520-811X}},
  journal      = {{Nanomanufacturing and Metrology}},
  keywords     = {{Industrial and Manufacturing Engineering, Mechanical Engineering, Materials Science (miscellaneous)}},
  number       = {{2}},
  pages        = {{139--148}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation}}},
  doi          = {{10.1007/s41871-022-00143-9}},
  volume       = {{5}},
  year         = {{2022}},
}

@inproceedings{34744,
  author       = {{Hopp, Matthias and Schäffer, Leon}},
  location     = {{Fukuoka}},
  title        = {{{Separation Of Multi-Component Parts For Mechanical Recycling – Study About Basic Approaches Using A Heating Process}}},
  year         = {{2022}},
}

@misc{33287,
  author       = {{Moritzer, Elmar and Held, Christian and Hillemeyer, Johannes}},
  booktitle    = {{Joining Plastic}},
  issn         = {{1864-3450}},
  pages        = {{84--90}},
  title        = {{{Dimensionierung und Optimierung von im FDM-Verfahren 3D-gedruckten Direktverschraubungen aus ABS}}},
  year         = {{2022}},
}

@misc{33289,
  author       = {{Moritzer, Elmar and Held, Christian and Hopmann, C. and Kramer, M.}},
  booktitle    = {{Kunststoffe}},
  issn         = {{0023-5563}},
  pages        = {{30--33}},
  title        = {{{Mit der richtigen Auslegung zur sicheren Verbindung}}},
  year         = {{2022}},
}

@inbook{35324,
  abstract     = {{Die Ausbildung von Lehrkräften teilt sich in Studium und Vorbereitungsdienst. Während im Studium Wissen grundgelegt wird, dient der Vorbereitungsdienst, der überwiegend in der Schule stattfindet, dem Erwerb praktischer Kompetenzen, was den Rückbezug auf theoretisch fundierte Kenntnisse und den Aufbau erfahrungsbasierten Wissens umfasst. Die Maßnahmen zur Eindämmung der Corona-Pandemie verändern nicht nur den Schulalltag, sondern haben auch Einfluss auf die Kompetenzentwicklung angehender Lehrkräfte im Vorbereitungsdienst, die ihre Berufsausbildung unter veränderten Rahmenbedingungen durchführen müssen. Die aktuellen Rahmenbedingungen können u. a. aufgrund fehlender bzw. eingeschränkter Praxiserfahrungen eine reguläre Ausbildung erschweren, was zu einem erhöhten Belastungsempfinden der angehenden Lehrkräfte beitragen kann. In diesem Beitrag wird Bezug genommen auf Daten einer explorativen Interviewstudie mit Lehramtsanwärterinnen und -anwärtern aus Nordrhein-Westfalen (N = 19), die während der Pandemie im Jahr 2020 ihren Vorbereitungsdienst absolviert haben. Es wird dabei den Fragen nachgegangen, welche Belastungsfaktoren im Zusammenhang mit der Corona-Pandemie während des Vorbereitungsdienstes auftreten können und inwieweit sich angehende Lehrkräfte während ihres Vorbereitungsdienstes vor dem Hintergrund der aktuellen Rahmenbedingungen infolge der Corona-Pandemie als belastet erleben.}},
  author       = {{Bruns, Marike and Caruso, Carina and Ackermann, Luisa}},
  booktitle    = {{Berufsausbildung zwischen Hygienemaßnahmen und Lockdown(s). Folgen für die schulische und außerschulische Berufsausbildung in Schule, im Betrieb und bei Bildungsträgern}},
  editor       = {{Heisler, Dietmar  and Maier, Jörg }},
  isbn         = {{978-3-7639-7146-6}},
  keywords     = {{Corona-Pandemie, Lehramtsanwärter:innen, Lehrer:innenausbildung, Professionalisierung, Vorbereitungsdienst / corona pandemic, prospective teachers, teacher training, professionalization, preparatory service}},
  pages        = {{191–209}},
  publisher    = {{wbv}},
  title        = {{{Das Belastungserleben von Lehramtsanwärterinnen und -anwärtern im Vorbereitungsdienst}}},
  doi          = {{10.3278/9783763972579}},
  volume       = {{65}},
  year         = {{2022}},
}

@inbook{35323,
  abstract     = {{Der Begriff der „Zwangsdigitalisierung“ beschreibt, dass als eine Folge der Corona-Pandemie Präsenzformate durch digital gestützte Settings ersetzt werden sowie Alter- nativen zur Kommunikation und für das gemeinsame Arbeiten und Lernen in Präsenz gefunden werden mussten. Digital gestützte Lehr-Lernsettings scheinen seit dem ersten Lockdown sowohl an Schulen als auch an Hochschulen eine Möglichkeit dafür darzustellen, die Lern- und Entwicklungsprozesse (z. B. von Schülerinnen und Schülern, angehenden Lehrkräften) trotz physischer Distanz weiterzuführen. In diesem Beitrag werden die mit der Zwangsdigitalisierung an den Hochschulen verbundenen Chancen und Grenzen für die Entwicklung digitalisierungsbezogener Kompetenzen angehender Lehrkräfte herausgearbeitet. Dabei richtet sich der Blick auf den Wert von Erfahrungen für Lernen und Entwicklung. Zudem wird, gemäß der den Angebots-Nutzungs-Modellen inhärenten Logik einer „Wirkkette“, Bezug genommen auf Perspektiven von Studierenden, deren prospektiven Schülerinnen und Schülern sowie von Dozierenden.}},
  author       = {{Caruso, Carina and Bruns, Marike and Harteis, Christian}},
  booktitle    = {{Berufsausbildung zwischen Hygienemaßnahmen und Lockdown(s) Folgen für die schulische und außerschulische Berufsausbildung in Schule, im Betrieb und bei Bildungsträgern}},
  editor       = {{Heisler, Dietmar and Meier, Jörg}},
  isbn         = {{978-3-7639-7146-6}},
  keywords     = {{Hochschullehre, Lehrer:innenausbildung, Medienkompetenz / teacher education, teaching at university, media literacy}},
  pages        = {{137–157}},
  publisher    = {{wbv}},
  title        = {{{Von der Not zur Tugend!?}}},
  doi          = {{10.3278/9783763972579}},
  volume       = {{65}},
  year         = {{2022}},
}

@misc{34728,
  author       = {{Moritzer, Elmar and Rauen, Dennis and Schilp, Catharina and Scholle, Maximilian}},
  booktitle    = {{Zeitschrift Kunststofftechnik}},
  title        = {{{Die Vielseitigkeit von Beschichtungen im Spritzgießwerkzeug- und Formenbau}}},
  year         = {{2022}},
}

@inproceedings{35476,
  author       = {{Han, Daxin and Meschut, Gerson}},
  location     = {{Rostock}},
  title        = {{{Qualifizierung mechanischer Fügeverfahren für Batteriekästen}}},
  year         = {{2022}},
}

@article{33862,
  author       = {{Moritzer, Elmar and Driediger, Christine}},
  journal      = {{Macromolecular Symposia}},
  location     = {{Bukarest}},
  number       = {{1}},
  publisher    = {{Wiley}},
  title        = {{{Reactive Direct Bonding of Digital Light Process Components}}},
  doi          = {{https://doi.org/10.1002/masy.202100396}},
  volume       = {{404}},
  year         = {{2022}},
}

@inproceedings{35518,
  author       = {{Haak, Viktor and Meschut, Gerson}},
  booktitle    = {{12. Fügetechnisches Gemeinschaftskolloquium}},
  location     = {{Rostock}},
  title        = {{{Verfahrenserweiterung des Widerstandselementschweißens für stahlintensive Dreiblech-Hybrid-Mischverbindungen mit zwei höchstfesten Stahlgüten in Mittel- und Basislage}}},
  year         = {{2022}},
}

@inproceedings{35531,
  author       = {{Chudalla, Nick and Meschut, Gerson and Bartley, Aurélie and Wibbeke, Michael}},
  location     = {{Bad Nauheim}},
  title        = {{{Efficient debonding of adhesively bonded joints in car body repair}}},
  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{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.</jats:p>}},
  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}},
}

@inproceedings{36468,
  author       = {{Römisch, David and Merklein, Marion}},
  location     = {{Örebro}},
  title        = {{{Experimental and Numerical Analysis of Cold Formed Multi Pin Structures Using a Multi-Acting Tool Design}}},
  year         = {{2022}},
}

@inbook{36526,
  abstract     = {{Der Beitrag geht der Frage nach, welchen Herausforderungen Lehrende durch die digitale Lehre im ersten Corona-Semester 2020 begegnet sind und welche Strategien sie für deren Bewältigung gewählt haben. Als Datengrundlage dienendazu sechs autoethnographische Stories, entstanden im Projekt AEDiL. Diese haben sich als wertvolles Material erwiesen, um unmittelbare Einblicke in das Lehrhandeln und die -planung zu erhalten und die weiterführende Analyse zu ermöglichen. Dabei offenbarte sich der gemeinsame Anspruch der studierenden-zentrierten Lehre als wiederkehrendes Muster. Die mehrstufige Analyse legt offen, wie Lehrpersonen mit den Themen Beziehungsaufbau, Schaffung eines (digitalen) Raums sowie Sicherheit für Studierende umgehen und sich daraus Handlungsmuster entwickeln.}},
  author       = {{Ternes, Doris and Bernhard, Nadine and Gewinner, Irina and Goller, Antje and Lohner, David and König, Karsten and Röwert, Ronny and Steinhardt, Isabel and Thielsch, Angelika}},
  booktitle    = {{Hochschulen in der Pandemie. Impulse für eine nachhaltige Entwicklung von Studium und Lehre}},
  editor       = {{Angenent, Holger and Petri, Jörg and Zimenkova, Tatiana}},
  isbn         = {{ 978-3-8376-5984-9}},
  pages        = {{400--414}},
  publisher    = {{transkript}},
  title        = {{{Dem eigenen Anspruch auf der Spur}}},
  doi          = {{10.5445/IR/1000145819 }},
  year         = {{2022}},
}