@article{WellbrockLobigsErbrichetal.,
  author    = {Wellbrock, Christian-Mathias and Lobigs, Frank and Erbrich, Lukas and Buschow, Christopher},
  title     = {Coopetition is King. {\"O}konomische Potentiale und medienpolitische Implikationen kooperativer Journalismusplattformen},
  volume    = {2023},
  publisher = {Landesanstalt f{\"u}r Medien NRW},
  address   = {D{\"u}sseldorf},
  doi       = {10.25643/bauhaus-universitaet.4947},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230320-49473},
  pages     = {1 -- 48},
  abstract  = {Die vorliegende Studie geht der Fragestellung nach, wie sich eine anbieter{\"u}bergreifende, abonnementbasierte Plattform f{\"u}r den digitalen Journalismus, also eine Art Spotify im Journalismus, auf die Ums{\"a}tze der Anbieter journalistischer Inhalte und die Abonnements im Digitaljournalismus in Deutschland auswirken w{\"u}rde. Auf Basis drei sich erg{\"a}nzender Sch{\"a}tzmethoden f{\"u}r Zahlungsbereitschaft, die in zwei Repr{\"a}sentativbefragungen der deutschen Online-Bev{\"o}lkerung mit insgesamt 8.000 Teilnehmenden angewandt wurden, gelangt das Whitepaper zu den folgenden Schl{\"u}sselbefunden.},
  subject      = {Journalistik},
  language  = {de}
}
@article{AnsariZachariasKoenke,
  author    = {Ansari, Meisam and Zacharias, Christin and K{\"o}nke, Carsten},
  title     = {Metaconcrete: An Experimental Study on the Impact of the Core-Coating Inclusions on Mechanical Vibration},
  series = {materials},
  volume    = {2023},
  journal   = {materials},
  number    = {Volume 16, Issue 5, article 1836},
  publisher = {MDPI},
  address   = {Basel},
  doi       = {10.3390/ma16051836},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230315-49370},
  pages     = {1 -- 18},
  abstract  = {Resonance vibration of structures is an unpleasant incident that can be conventionally avoided by using a Tuned Mass Damper (TMD). The scope of this paper contains the utilization of engineered inclusions in concrete as damping aggregates to suppress resonance vibration similar to a TMD. The inclusions are composed of a stainless-steel core with a spherical shape coated with silicone. This configuration has been the subject of several studies and it is best known as Metaconcrete. This paper presents the procedure of a free vibration test conducted with two small-scaled concrete beams. The beams exhibited a higher damping ratio after the core-coating element was secured to them. Subsequently, two meso-models of small-scaled beams were created: one representing conventional concrete and the other representing concrete with the core-coating inclusions. The frequency response curves of the models were obtained. The change in the response peak verified the ability of the inclusions to suppress the resonance vibration. This study concludes that the core-coating inclusions can be utilized in concrete as damping aggregates.},
  subject      = {Beton},
  language  = {en}
}
@article{AlsaadSchaelteSchneeweissetal.,
  author    = {Alsaad, Hayder and Sch{\"a}lte, Gereon and Schneeweiß, Mario and Becher, Lia and Pollack, Moritz and Gena, Amayu Wakoya and Schweiker, Marcel and Hartmann, Maria and Voelker, Conrad and Rossaint, Rolf and Irrgang, Matthias},
  title     = {The Spread of Exhaled Air and Aerosols during Physical Exercise},
  series = {Journal of Clinical Medicine},
  volume    = {2023},
  journal   = {Journal of Clinical Medicine},
  number    = {Volume 12, issue 4, article 1300},
  publisher = {Basel},
  address   = {MDPI},
  doi       = {10.3390/jcm12041300},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230208-49262},
  pages     = {20},
  abstract  = {Physical exercise demonstrates a special case of aerosol emission due to its associated elevated breathing rate. This can lead to a faster spread of airborne viruses and respiratory diseases. Therefore, this study investigates cross-infection risk during training. Twelve human subjects exercised on a cycle ergometer under three mask scenarios: no mask, surgical mask, and FFP2 mask. The emitted aerosols were measured in a grey room with a measurement setup equipped with an optical particle sensor. The spread of expired air was qualitatively and quantitatively assessed using schlieren imaging. Moreover, user satisfaction surveys were conducted to evaluate the comfort of wearing face masks during training. The results indicated that both surgical and FFP2 masks significantly reduced particles emission with a reduction efficiency of 87.1\% and 91.3\% of all particle sizes, respectively. However, compared to surgical masks, FFP2 masks provided a nearly tenfold greater reduction of the particle size range with long residence time in the air (0.3-0.5 μm). Furthermore, the investigated masks reduced exhalation spreading distances to less than 0.15 m and 0.1 m in the case of the surgical mask and FFP2 mask, respectively. User satisfaction solely differed with respect to perceived dyspnea between no mask and FFP2 mask conditions.},
  subject      = {Sport},
  language  = {en}
}
@article{BapirAbrahamczykWichtmannetal.,
  author    = {Bapir, Baban and Abrahamczyk, Lars and Wichtmann, Torsten and Prada-Sarmiento, Luis Felipe},
  title     = {Soil-structure interaction: A state-of-the-art review of modeling techniques and studies on seismic response of building structures},
  series = {Frontiers in Built Environment},
  volume    = {2023},
  journal   = {Frontiers in Built Environment},
  number    = {Volume 9},
  editor    = {Ozturk, Baki},
  publisher = {Frontiers Media},
  address   = {Lausanne},
  doi       = {10.3389/fbuil.2023.1120351},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230206-49190},
  pages     = {1 -- 17},
  abstract  = {The present article aims to provide an overview of the consequences of dynamic soil-structure interaction (SSI) on building structures and the available modelling techniques to resolve SSI problems. The role of SSI has been traditionally considered beneficial to the response of structures. However, contemporary studies and evidence from past earthquakes showed detrimental effects of SSI in certain conditions. An overview of the related investigations and findings is presented and discussed in this article. Additionally, the main approaches to evaluate seismic soil-structure interaction problems with the commonly used modelling techniques and computational methods are highlighted. The strength, limitations, and application cases of each model are also discussed and compared. Moreover, the role of SSI in various design codes and global guidelines is summarized. Finally, the advancements and recent findings on the SSI effects on the seismic response of buildings with different structural systems and foundation types are presented. In addition, with the aim of helping new researchers to improve previous findings, the research gaps and future research tendencies in the SSI field are pointed out.},
  subject      = {Boden-Bauwerk-Wechselwirkung},
  language  = {en}
}
@article{AicherBoermelLondongetal.,
  author    = {Aicher, Andreas and B{\"o}rmel, Melanie and Londong, J{\"o}rg and Beier, Silvio},
  title     = {Vertical green system for gray water treatment: Analysis of the VertiKKA-module in a field test},
  series = {Frontiers in Environmental Science},
  volume    = {2022},
  journal   = {Frontiers in Environmental Science},
  number    = {Volume 10 (2022), article 976005},
  publisher = {Frontiers Media},
  address   = {Lausanne},
  doi       = {10.3389/fenvs.2022.976005},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230124-48840},
  pages     = {1 -- 7},
  abstract  = {This work presents a modular Vertical Green System (VGS) for gray water treatment, developed at the Bauhaus-Universit{\"a}t Weimar. The concept was transformed into a field study with four modules built and tested with synthetic gray water. Each module set contains a small and larger module with the same treatment substrate and was fed hourly. A combination of lightweight structural material and biochar of agricultural residues and wood chips was used as the treatment substrate. In this article, we present the first 18 weeks of operation. Regarding the treatment efficiency, the parameters chemical oxygen demand (COD), total phosphorous (TP), ortho-phosphate (ortho-P), total bound nitrogen (TNb), ammonium nitrogen (NH4-N), and nitrate nitrogen (NO3-N) were analyzed and are presented in this work. The results of the modules with agricultural residues are promising. Up to 92\% COD reduction is stated in the data. The phosphate and nitrogen fractions are reduced significantly in these modules. By contrast, the modules with wood chips reduce only 67\% of the incoming COD and respectively less regarding phosphates and the nitrogen fraction.},
  subject      = {Grauwasser},
  language  = {en}
}
@article{Coenen,
  author    = {Coenen, Ekkehard},
  title     = {Communicative Action, Objectifications, and the Triad of Violence},
  series = {Human Studies},
  volume    = {2022},
  journal   = {Human Studies},
  number    = {45 (2022)},
  publisher = {Springer Science + Business Media B.V},
  address   = {Dordrecht},
  doi       = {10.1007/s10746-022-09639-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230124-48828},
  pages     = {447 -- 468},
  abstract  = {This article aims to develop a social theory of violence that emphasizes the role of the third party as well as the communication between the involved subjects. For this Teresa Koloma Beck's essay 'The Eye of the Beholder: Violence as a Social Process' is taken as a starting point, which adopts a social-constructivist perspective. On the one hand, the basic concepts and the benefits of this approach are presented. On the other hand, social-theoretical problems of this approach are revealed. These deficits are counteracted by expanding Koloma Beck's approach with a communicative-constructivist framework. Thus, the role of communicative action and the 'objectification of violence' is emphasized. These aspects impact the perception, judgement and (de-)legitimation of violence phenomena and the emergence of a 'knowledge of violence'. Communicative actions and objectifications form a key to understanding violent interactions and the link between the micro and macro levels. Finally, the methodological consequences for the research of violence and Communicative Constructivism are discussed. Furthermore, possible research fields are outlined, which open up by looking at communicative action and the objectifications within the 'triads of violence'.},
  subject      = {Gewalt},
  language  = {en}
}
@article{Stadler,
  author    = {Stadler, Max},
  title     = {Gr{\"u}nderzeit. Hightech und Alternativen der Wissenschaft in West-Berlin},
  series = {NTM Zeitschrift f{\"u}r Geschichte der Wissenschaften, Technik und Medizin},
  volume    = {2022},
  journal   = {NTM Zeitschrift f{\"u}r Geschichte der Wissenschaften, Technik und Medizin},
  number    = {30 (2022)},
  publisher = {Basel},
  address   = {Birkh{\"a}user},
  doi       = {10.1007/s00048-022-00352-9},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230124-48800},
  pages     = {599 -- 632},
  abstract  = {Zu den diversen Unternehmungen sozialbewegter „Gegenwissenschaft", die um 1980 auf der Bildfl{\"a}che der BRD erschienen, z{\"a}hlte der 1982 gegr{\"u}ndete Berliner Wissenschaftsladen e. V., kurz WILAB - eine Art „alternatives" Spin-off der Technischen Universit{\"a}t Berlin. Der vorliegende Beitrag situiert die Ausgr{\"u}ndung des „Ladens" im Kontext zeitgen{\"o}ssischer Fortschritte der (regionalen) Forschungs- und Technologiepolitik. Gezeigt wird, wie der deindustrialisierenden Inselstadt, qua „innovationspolitischer" Gegensteuerung, dabei sogar eine gewisse Vorreiterrolle zukam: {\"u}ber die Stadtgrenzen hinaus sichtbare Neuerungen wie die Gr{\"u}ndermesse BIG TECH oder das 1983 er{\"o}ffnete Berliner Innovations- und Gr{\"u}nderzentrum (BIG), der erste „Incubator" [sic] der BRD, etwa gingen auf das Konto der 1977/78 lancierten Technologie-Transferstelle der TU Berlin, TU-transfer. Anders gesagt: tendenziell bekam man es hier nun mit Verh{\"a}ltnissen zu tun, die immer weniger mit den Tr{\"a}umen einer „kritischen", nicht-fremdbestimmten (Gegen‑)Wissenschaft kompatibel waren. Latent kontr{\"a}r zur historiographischen Prominenz des wissenschaftskritischen Zeitgeists fristeten „alternativen" Zielsetzungen verpflichtete Unternehmungen wie „WILAB" ein relativ marginalisiertes Nischendasein. Dennoch wirft das am WILAB verfolgte, so gesehen wenig aussichtsreiche Anliegen, eine andere, n{\"a}mlich „humanere" Informationstechnologie in die Wege zu leiten, ein instruktives Licht auf die Aufbr{\"u}che „unternehmerischer" Wissenschaft in der BRD um 1980.},
  subject      = {Berlin <West>},
  language  = {de}
}
@article{HahlbrockBraunHeideletal.,
  author    = {Hahlbrock, David and Braun, Michael and Heidel, Robin and Lemmen, Patrik and Boumann, Roland and Bruckmann, Tobias and Schramm, Dieter and Helm, Volker and Willmann, Jan},
  title     = {Cable Robotic 3D-printing: additive manufacturing on the construction site},
  series = {Construction Robotics},
  volume    = {2022},
  journal   = {Construction Robotics},
  publisher = {Springer International Publishing},
  address   = {Cham},
  doi       = {10.1007/s41693-022-00082-3},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230124-48791},
  pages     = {1 -- 14},
  abstract  = {This paper outlines an important step in characterizing a novel field of robotic construction research where a cable-driven parallel robot is used to extrude cementitious material in three-dimensional space, and thus offering a comprehensive new approach to computational design and construction, and to robotic fabrication at larger scales. Developed by the Faculty of Art and Design at Bauhaus-University Weimar (Germany), the faculty of Architecture at the University of Applied Sciences Dortmund (Germany) and the Chair of Mechatronics at the University of Duisburg-Essen (Germany), this approach offers unique advantages over existing additive manufacturing methods: the system is easily transportable and scalable, it does not require additional formwork or scaffolding, and it offers digital integration and informational oversight across the entire design and building process. This paper considers 1) key research components of cable robotic 3D-printing (such as computational design, material exploration, and robotic control), and 2) the integration of these parameters into a unified design and building process. The demonstration of the approach at full-scale is of particular concern.},
  subject      = {Robotik},
  language  = {en}
}
@article{MoscosoKraus,
  author    = {Moscoso, Caridad and Kraus, Matthias},
  title     = {On the Verification of Beams Subjected to Lateral Torsional Buckling by Simplified Plastic Structural Analysis},
  series = {ce/papers},
  volume    = {2022},
  journal   = {ce/papers},
  number    = {Volume 5, Issue 4},
  publisher = {Ernst \& Sohn},
  address   = {Berlin},
  doi       = {10.1002/cepa.1835},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230124-48782},
  pages     = {914 -- 923},
  abstract  = {Plastic structural analysis may be applied without any difficulty and with little effort for structural member verifications with regard to lateral torsional buckling of doubly symmetric rolled I sections. Suchlike analyses can be performed based on the plastic zone theory, specifically using finite beam elements with seven degrees of freedom and 2nd order theory considering material nonlinearity. The existing Eurocode enables these approaches and the coming-up generation will provide corresponding regulations in EN 1993-1-14. The investigations allow the determination of computationally accurate limit loads, which are determined in the present paper for selected structural systems with different sets of parameters, such as length, steel grade and cross section types. The results are compared to approximations gained by more sophisticated FEM analyses (commercial software Ansys Workbench applying solid elements) for reasons of verification/validation. In this course, differences in the results of the numerical models are addressed and discussed. In addition, results are compared to resistances obtained by common design regulations based on reduction factors χlt including regulations of EN 1993-1-1 (including German National Annex) as well as prEN 1993-1-1: 2020-08 (proposed new Eurocode generation). Concluding, correlations of results and their advantages as well as disadvantages are discussed.},
  subject      = {Stahl},
  language  = {en}
}
@article{Morawski,
  author    = {Morawski, Tommaso},
  title     = {La tavola e la mappa. Paradigmi per una metaforologia mediale dell'immaginazione cartografica in Kant},
  series = {Philosophy Kitchen},
  volume    = {2022},
  journal   = {Philosophy Kitchen},
  number    = {17, II/2022},
  publisher = {Universit{\`a} degli Studi di Torino},
  address   = {Turino},
  doi       = {10.13135/2385-1945/7191},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230124-48766},
  pages     = {137 -- 152},
  abstract  = {Immanuel Kant's thought is a central historical and theoretical reference in Hans Blumenberg's metaphorological project. This is demonstrated by the fact that in the Paradigms the author outlines the concept of absolute metaphor by explicitly referring to \S59 of the Critique of the Power of Judgment and recognizing in the Kantian symbol a model for his own metaphorics. However, Kant's name also appears in the chapter on the metaphor of the "terra incognita" that not only did he theorize the presence of symbolic hypotyposis in our language [...] but also made extensive use of metaphors linked to "determinate historical experiences". In particular: geographical metaphors. In my essay, I would like to start from the analysis of Kant's geographical metaphors in order to try to rethink Blumenberg's archaeological method as an archaeology of media that grounds the study of metaphors in the materiality of communication and the combination of tools, agents and media.},
  subject      = {Kant, Immanuel},
  language  = {it}
}