@inproceedings{5583, author = {{Broeker, Timo}}, location = {{Lemgo}}, title = {{{Bioraffinerie und Sektorenkopplung – biokatalytische Methanisierung als Schlüsseltechnologie zur Implementierung von Power-to-Gas}}}, year = {{2017}}, } @inproceedings{5584, author = {{Broeker, Timo}}, location = {{Gelsenkirchen}}, title = {{{bioCONNECT - Wasserstoff und biogenes CO2 im Verbund}}}, year = {{2017}}, } @inproceedings{5585, author = {{Broeker, Timo and Hoffarth, Marc and Heikrodt, Klaus and Schneider, Jan}}, location = {{Barcelona/Katalonia}}, title = {{{Study on the implementation of a biocatalytic power-to-gas reactor in a brewery}}}, year = {{2017}}, } @inproceedings{5677, author = {{Minge, Michael and Ivanova, Ekaterina and Lorenz, Katharina and Thüring, Manfred and Krüger, Jörg and Joost, Gesche}}, pages = {{870--875}}, title = {{{BeMobil: Developing a User-Friendly and Motivating Telesystem for Motor Rehabilitation after Stroke}}}, year = {{2017}}, } @inproceedings{5678, author = {{Ivanova, Ekaterina and Katharina, Lorenz and Schrader, Mareike and Minge, Michael}}, title = {{{Developing Motivating Visual Feedback for a Haptic Telesystem for Stroke Rehabilitation}}}, year = {{2017}}, } @inproceedings{5679, author = {{Ivanova, Ekaterina and Minge, Michael and Schmidt, Henning and Thüring, Manfred and Krüger, Jörg}}, pages = {{39--43}}, title = {{{ User-Centered Design of a Patient's Work Station for Haptic Robot-based Telerehabilitation after Stroke}}}, year = {{2017}}, } @inproceedings{570, abstract = {{Additive manufacturing (AM) has matured rapidly during the last years due to the advancement of AM machines and materials. Nevertheless, the widespread adoption of AM is still challenged by producing parts with reliable quality. The aim of this paper is t o introduce a first approach to apply in-situ monitoring for quality evaluation of produced parts. Based on the monitored data, a model is developed, in order to predict the quality of ready built parts.}}, author = {{Scheideler, Eva and Huxol, Andrea and Villmer, Franz-Josef}}, booktitle = {{Production Engineeringand Management}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-946856-01-6}}, keywords = {{Nondestructive quality control, Predictive analytics, Metal model, Additive manufacturing}}, location = {{Pordenone, Italy}}, number = {{1}}, pages = {{89--100}}, title = {{{Nondestructive Quality Check of Additive Manufactured Parts Using Empirical Models}}}, year = {{2017}}, } @inproceedings{5714, author = {{Nolte, Ferry and Guhr, Nadine and Breitner, M.H.}}, location = {{Hawaii}}, title = {{{Moderation of Enterprise Social Networks - A Literature Review from a Corporate Perspective}}}, year = {{2017}}, } @inproceedings{573, abstract = {{Additive manufacturing (AM) technologies have not only revolutionized product development and design by enabling rapid prototyping. They also gained influence on production in general, mainly because of their direct manufacturing capabilities. In the context of Industry 4.0 and the related process automation, innovative and advanced production technologies with completely new approaches are required [1]. AM technologies contribute to this with their advantages like freedom of design, cost efficient product individualization, and functional integration. On the other hand, AM still shows shortcomings in exploiting its full potential. Most current AM technologies are only applicable for manufacturing with singular materials. In particular, opportunities for processing of optically or electrically conductive materials are still missing. This paper contributes to the advancement of additive manufacturing of two different material variants or even two completely different materials. A special focus is laid on producing a part that combines mechanical with optical or electrical functionalities in one process step. The ultimate goal is to integrate sensor functionalities into an AM object, e.g. strain gauges. Extrusion processes, predominantly Fused Layer Modeling (FLM), are preferred in this research due to their mechanically simple machine setup in which additional functional materials can be adapted easily to the build process. In a first step, the general manufacturability has been evaluated. Thereafter, the resulting optical transmission properties have been analyzed. Especially the attenuation has to remain below a threshold value to accomplish a minimum signal-to-noise ratio.}}, author = {{Ehlert, Patrick and Stübbe, Oliver and Villmer, Franz-Josef}}, booktitle = {{Production Engineering and Management}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-946856-01-6}}, keywords = {{Additive manufacturing, Embedded optical waveguides, Electrical conductors, Embedded systems, FLM technology, Sensors}}, location = {{Pordenone, Italy}}, number = {{1}}, pages = {{127--136}}, title = {{{Investigation on the Direct Manufacturing of Waveguides and Sensors Using FLM Technology}}}, year = {{2017}}, } @article{5739, abstract = {{Das Thema Gesundheit wird traditionell eher aus gesundheitswissenschaft- licher und medizinischer Perspektive betrachtet und untersucht. Nun sind es aber Architekten, Stadtplaner und andere planende Disziplinen, die unsere tägliche Lebenswelt formen. Mit dem Ansatz des Human Centered Design, wird diese Verantwortung gewürdigt und Einwirkungen und Auswirkungen der gebauten Umwelt auf den Menschen, auf unsere Gesundheit und auf unser Wohlempfinden aufgezeigt.}}, author = {{Cardinali, Marcel}}, issn = {{2566-8900}}, journal = {{urbanLab Magazin - Fachzeitschrift für Stadt- und Quartiersplanung}}, number = {{2}}, pages = {{28--31}}, publisher = {{Technische Hochschule Ostwestfalen-Lippe}}, title = {{{Human Centered Design. Wie Architektur unser Verhalten beeinflusst}}}, year = {{2017}}, } @inproceedings{574, abstract = {{The increasing industrial digitization is the driver for the fast emergence of many industrial smart products. To stay competitive, the manufacturing companies of these smart products need to optimize their internal lifecycleprocesses. Mainly, they have to converge the software and hardware lifecycleprocesses. However, even if this strategic necessity has been recognized, manufacturing companies struggle to develop and implement a roadmap of such convergence.Starting point for the realization of harmonized lifecycle processes are processmodels describing process activities and the underlying data models. This research addresses the latter one and aims to create a generic lifecycle data model. The research team created and evaluated such data model referring to development artifacts such as requirements, parts or test cases and to lifecycle artifacts such as revisions, versions and baselines. The generic lifecycle management model was evaluated by a practical development of a smart product. By this, the research provides a valuable result to maintain and increase the competitiveness of manufacturing companies.}}, author = {{Deuter, Andreas and Otte, Andreas and Ebert, Marcel}}, booktitle = {{Production Engineering and Management}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-946856-01-6}}, keywords = {{PLM, ALM, Systems Engineering, VDI guideline 2206}}, location = {{Pordenone, Italy}}, number = {{1}}, pages = {{115--125}}, title = {{{Extending the Sliced V-Model to Smart Product Development}}}, year = {{2017}}, } @article{5740, abstract = {{Zweitveröffentlichung in urbanlab Magazin Regionale Netzwerke, 12–15.}}, author = {{Hall, Oliver and Cardinali, Marcel}}, journal = {{Ideenbuch Wachstum in Kooperation}}, pages = {{92--95}}, publisher = {{NRW.BANK}}, title = {{{ Wachstum in Kooperation. Anlass für und Erkenntnisse aus dem NRW.BANK Studierendenwettbewerb.}}}, year = {{2017}}, } @article{5741, author = {{Hall, Oliver and Cardinali, Marcel}}, journal = {{urbanLab Magazin - Fachzeitschrift für Stadt- und Quartiersplanung}}, keywords = {{Studentischer Ideenwettbewerb}}, number = {{2}}, pages = {{60--63}}, publisher = {{Technische Hochschule Ostwestfalen-Lippe}}, title = {{{Quartier der Zukunft - Wettbewerbsdokumentation}}}, year = {{2017}}, } @article{5742, abstract = {{Der vorliegende Artikel beleuchtet die Bedeutung von sozial heterogenen Quar- tieren zur Verhinderung von Armutsrepdroduktion. In diesem Zusammenhang werden Unterschiede und Gemeinsamkeiten von Sozialraum und Quartiers- raum bei verschiedenen Gruppen herausgestellt. Daraus folgt, dass insbesonde- re Kinder und Jugendliche von einer heterogenen Quartierszusammensetzung profitieren. Die Analyse der Abläufe und Abhängigkeiten der Problemstellungen im Quartier zeigt schließlich, dass die Interventionspunkte des Programms So- ziale Stadt zwar richtig erkannt wurden, aber allein nicht geeignet sind einen Weg aus der Daueraufgabe Soziale Stadt zu ermöglichen. So zeigt sich, dass es der Ressourcen anderer Milieus bedarf, um die Armutsfalle benachteiligter Quartiere aufzulösen.}}, author = {{Cardinali, Marcel}}, journal = {{urbanlab Magazin - Fachzeitschrift für Stadt- und Quartiersplanung}}, keywords = {{benachteiligte Quartiere, Sozialraum, Soziale Stadt, Wohnanforderungen}}, number = {{2}}, pages = {{50--55}}, publisher = {{Technische Hochschule Ostwestfalen-Lippe}}, title = {{{Milieus und ihre Wohnanforderungen. Warum in der Sozialen Stadt wieder mehr gebaut werden muss}}}, year = {{2017}}, } @article{5743, author = {{Cardinali, Marcel and Hall, Oliver}}, issn = {{2566-8900}}, journal = {{urbanLab Magazin - Fachzeitschrift für Stadt- und Quartiersplanung}}, number = {{3}}, pages = {{3}}, title = {{{Städte und Regionen verändern sich (Editorial)}}}, year = {{2017}}, } @inproceedings{575, abstract = {{Additive manufacturing technologies can provide cost and time advantages in mold making, compared to traditional approaches. Nevertheless, their applicability is not yet completely proven, especially in terms of surface finishing. The aim of this research work is to create perfect mold inserts by Selective Laser Melting (SLM) and to optimize surface quality. Therefore a process is developed to reduce the effort of surface quality optimization including a high flexibility in design. The tested process shows that simple and affordable methods can lead to usable molds with only minor restrictions in terms of appearance. Due to the initial reduction of layer thicknesses and distinct settings of laser melting parameters, the surface smoothness is significantly enhanced during the SLM building process. Subsequently blasting, manual grinding, as well as polishing operations, enable a selective smoothening of the surface up to a polished finish. As a result, the built tool parts can be used instantly for injection molding.}}, author = {{Elstermeyer, O. and Villmer, Franz-Josef}}, booktitle = {{Production Engineering and Management}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-946856-01-6}}, keywords = {{Tool making, Direct rapid tooling, Additively manufactured molds, Selective laser melting, Additive manufacturing process chain, Post-processing}}, location = {{Pordenone, Italy}}, number = {{1}}, pages = {{101--113}}, title = {{{SLM Based Tooling for Injection Molding - Focus on Reduced Effort in Surface Quality Optimization}}}, year = {{2017}}, } @article{5750, author = {{Cardinali, Marcel and Hall, Oliver}}, issn = {{2566-8900}}, journal = {{urbanLab Magazin - Fachzeitschrift für Stadt- und Quartiersplanung}}, number = {{2}}, pages = {{3}}, publisher = {{Technische Hochschule Ostwestfalen-Lippe}}, title = {{{Die Stadt der Zukunft (Editorial)}}}, year = {{2017}}, } @inproceedings{576, abstract = {{Due to a high level of competition in automotive industry, it is essentially important for automotive companies to develop innovative strategies and technologies in production and logistics. Postponement of production difference, i.e., customer individualized demand has been considered as an innovative strategy and more or less implemented in the production process, mostly before and during the final assembly. This paper proposed the concept of postponing the individualization of some components after the assembly. The idea is to use the idle times especially during the distribution process when vehicles are accumulated to generate big transportation batches or the follow-up transport does not start immediately. The individualization is carried out in specially realized workshops. Objectives of the approach are to reduce variations in the manufacturing, to shorten delivery times and to give consumers the ability to reorder individual components shortly before delivery. This kind of postponement of individualization induces the requirement of redesigning the logistics network, which means the selection of workshop locations and the new selection of the suppliers for the individualized components. To reach this aim, a software tool has been developed. In the tool, the data required in the logistics network such as suppliers and workshop potential locations are managed in a MySQL database and the optimization of the network is achieved by the especiallydeveloped non-dominated sorting genetic algorithm-II (NSGA-II). The design and development of the solution individuals and the fitness functions, which are the most important elements of a genetic algorithm, are based on the mathematical model of the logistics network design with product late individualization. Different scenarios are considered and generated to examine the applicability of the methodology in automotive practice. The optimization model and the heuristics of genetic algorithm are validated through the Pareto solutions for different scenarios.}}, author = {{Li, Li}}, booktitle = {{Production Engineering and Management}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-946856-01-6}}, keywords = {{Automotive industry, Logistics network configuration, Late product individualization, Postponement, NSGGA}}, location = {{Pordenone, Italy}}, number = {{1}}, pages = {{139--150}}, title = {{{Optimization of Automotive Logistics Network with Late Product Individualization}}}, year = {{2017}}, } @inproceedings{577, abstract = {{A rising number of product variants together with decreasing lot sizes are a result of the trend of individualization. Besides the upcoming organizational issues, changes in the production technologies are required. Direct digital manufacturing contributes to solve this problem by enabling the production of parts right from the CAD data.Process capability analysis is applied in several industries to prove the reliable compliance of products with quality requirements. As it is based on statistical methods, new challenges arise in the context of single-part production.The paper describes and compares different approaches for the adoption of process capability analysis for single-part production with special focus on additive manufacturing technologies. The statistical background and the applicability of different capability parameters are discussed. An overview of existing research work is given and supplemented by own approaches for the adoption of statistical methods for single-part production. The aim of the research work is to establish a first approach for the qualification of new technologies in single-part production.}}, author = {{Huxol, Andrea and Davis, Andrea and Villmer, Franz-Josef and Scheideler, Eva}}, booktitle = {{Production Engineering and Management}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-946856-01-6}}, keywords = {{Statistical process control, Process capability analysis, Single-part production, Process optimization}}, location = {{Pordenone, Italy}}, number = {{1}}, pages = {{63--74}}, title = {{{Deployment of Process Capability Analysis for Single-Part Production}}}, year = {{2017}}, } @article{5774, author = {{Häusler, Axel and Volk, Kathrin and Staubach, Reiner}}, issn = {{2566-8900}}, journal = {{urbanLab Magazin - Fachzeitschrift für Stadt- & Quartiersplanung}}, number = {{02}}, pages = {{88--89}}, publisher = {{Hochschule Ostwestfalen-Lippe / Institut für Designstrategien}}, title = {{{Die Stadt der Zukunft - Resilienter Lebensraum}}}, year = {{2017}}, } @inproceedings{578, abstract = {{Challenges of companies are presented by an increasing number of product variants or a growing product complexity in combination with a reduction of lot size. Therefore the scope of the work in the field of manual assembly will be more complex. This situation leads to a need of assistance systems. With these systems, the assembly workers will be qualified to execute their work tasks within the requirements. This approach set up on a further implementation of an assistance system at a great device manufacturer. The main focus of this implementation was the technical and functional design of the assistance system, but a successful implementation requires also an active handling of the change process. The purpose of this paper is the presentation of design principles in form of a process model for the implementation of digital assistance systems. The development of the design principles takes place in a participative approach. Executives, work councilsand workers develop the project results together with external project members. Project managers will be able to manage implementation processes with the results and take all the success factors into account.}}, author = {{Kleineberg, Tim and Eichelberg, Matthias and Hinrichsen, Sven}}, booktitle = {{Production Engineering and Management}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-946856-01-6}}, keywords = {{Assistance systems, Change management, Success factors, Process model}}, location = {{Pordenone, Italy}}, number = {{1}}, pages = {{25--36}}, title = {{{Participative Development of an Implementation Process for Worker Assistance Systems}}}, year = {{2017}}, } @article{5785, author = {{Kühne, K. and Guhr, Nadine and Breitner, M.H.}}, journal = {{International Journal of Business, Humanities and Technology (IJBHT)}}, number = {{7(4)}}, pages = {{1--8}}, title = {{{Adoption Determinants of XML-Based Invoices: An Exploratory Investigation}}}, year = {{2017}}, } @inproceedings{579, abstract = {{Selective Laser Melting (SLM) is a powder bed fusion process to produce additively metal parts. From the current point of view, it seems to be one of the most promising additive manufacturing technologies for the production of end use parts. An increasing number of examples prove the successful application of SLM for technical part production. Nevertheless, they also show the enormous effort that is still required to qualify the production process of every single part individually.The present paper gives an overview of the major influencing factors of the SLM process. To get a comprehensive research approach, existing publications on the topic are taken into account as well as own experimental work, evaluating the effects of the process parameters on the relative density of samples made from tool steel. The experimental setup and the results are described and opportunities for the further research work are discussed.}}, author = {{Huxol, Andrea and Scheideler, Eva and Villmer, Franz-Josef}}, booktitle = {{Production Engineering and Management}}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-946856-01-6}}, keywords = {{Selective laser melting, Additive manufacturing, Process parameters, Process optimization}}, location = {{Pordenone, Italy}}, number = {{1}}, pages = {{13--34}}, title = {{{Influencing Factors on Part Quality in Selective Laser Melting}}}, year = {{2017}}, } @inproceedings{580, abstract = {{Additive Manufacturing (AM) is increasingly used to design new products. This is possible due to the further development of the AM-processes and materials. The lack of quality assurance of AM built parts is a key technological barrier that prevents manufacturers from adopting. The quality of an additive manufactured part is influenced by more than 50 parameters, which make process control difficult. Current research deals with using real time monitoring of the melt pool as feedback control for laser power. This paper illustrates challenges and opportunities of applying statistical predictive modeling and unsupervised learning to control additive manufacturing. In particular, an approach how to build a feedforward controller will be discussed.}}, author = {{Scheideler, Eva and Ahlemeyer-Stubbe, Andrea}}, booktitle = {{ Production engineering and management : proceedings 7th international conference, September 28 and 29, 2017, Pordenone, Italy }}, editor = {{Padoano, Elio and Villmer, Franz-Josef}}, isbn = {{978-3-946856-01-6}}, keywords = {{Additive manufacturing, Process control, Predictive modeling, Predictive control}}, location = {{Pordenone, Italy}}, number = {{1}}, pages = {{3--12}}, title = {{{Quality Control of Additive Manufacturing Using Statistical Prediction Models}}}, volume = {{2017}}, year = {{2017}}, } @inbook{5800, author = {{Degirmenci, K. and Guhr, Nadine and Breitner, M.H.}}, booktitle = {{Handbuch Mobile Learning}}, editor = {{Gloerfeld, C. and de Witt, C.}}, pages = {{231--253}}, publisher = {{Springer}}, title = {{{Datenschutz, Informationssicherheit und Copyright – Zugriffsrechte von Mobile Learning Applikationen und Nutzerbedenken}}}, year = {{2017}}, } @inproceedings{581, author = {{Scheideler, Eva and Villmer, Franz-Josef}}, booktitle = {{Rapid.Tech – International Trade Show & Conference for Additive Manufacturing}}, isbn = {{978-3-44645459-0}}, number = {{1}}, pages = {{10--24}}, publisher = {{Carl Hanser Verlag GmbH & Co. KG}}, title = {{{Anforderungen an integrierte Prozessketten in der Additiven Fertigung}}}, doi = {{10.3139/9783446454606.001}}, year = {{2017}}, } @inproceedings{5852, author = {{Heusler, Winfried and Faltus, Eva-Maria and Arztmann, Daniel}}, booktitle = {{Façade Tectonics Conference Proceedings}}, location = {{Los Angeles}}, title = {{{Building Healthy Buildings – Challenges and Opportunities of the Digital Transformation}}}, year = {{2017}}, } @inproceedings{5867, author = {{Arztmann, Daniel}}, booktitle = {{Fassade 2017 an der Technischen Hochschule Ostwestfalen Lippe, Detmold, 24.11.2017}}, location = {{Detmold}}, publisher = {{Technischen Hochschule Ostwestfalen-Lippe}}, title = {{{Prospective Challenges in Holistic Facade Design : Vortrag}}}, year = {{2017}}, } @inproceedings{5894, author = {{Krüger, J. and Sachs, Hans}}, booktitle = {{Fassade 2017 an der Technischen Hochschule Ostwestfalen Lippe, Detmold, 24.11.2017}}, location = {{Detmold}}, publisher = {{Technischen Hochschule Ostwestfalen-Lippe}}, title = {{{Digital Hut}}}, year = {{2017}}, } @book{5899, author = {{Sachs, Hans}}, isbn = {{9781389556586}}, pages = {{76}}, publisher = {{Selbstverlag}}, title = {{{Digital Crafting}}}, year = {{2017}}, } @book{5902, author = {{Sachs, Hans and Graf, Markus}}, publisher = {{Selbstverlag}}, title = {{{ New Babylon : Shared Towers}}}, year = {{2017}}, } @inbook{5908, author = {{Sachs, Hans and Pottgiesser, Uta and Kreplin, Susann and Lemberski, David Ignatz}}, booktitle = {{efnMOBILE 2.0 : efficient envelopes}}, isbn = {{978-94-92516-87-9}}, pages = {{66 -- 81}}, publisher = {{TU Delft Open}}, title = {{{Form Finding Fabrication}}}, year = {{2017}}, } @inbook{5909, author = {{Jacobi, Ricarda and Sachs, Hans and Röcker, Carsten and Althaus, Christoph and Kahre-Heidemann, Jan}}, booktitle = {{efnMOBILE 2.0 : efficient envelopes}}, isbn = {{978-94-92516-87-9}}, pages = {{82 -- 93}}, publisher = {{TU Delft Open}}, title = {{{Liquid Space}}}, year = {{2017}}, } @inbook{5952, author = {{Nether, Ulrich}}, booktitle = {{Informed Architecture}}, editor = {{Hemmerling, Marco and Cocchiarella, Luigi }}, isbn = {{978-3-319-53134-2 }}, pages = {{115--118}}, publisher = {{Springer}}, title = {{{Human, Space and Digitization}}}, doi = {{10.1007/978-3-319-53135-9_11}}, year = {{2017}}, } @inproceedings{5982, abstract = {{Yugoslavian Modernist Architecture, although part of a larger cultural phenomenon, received hardly any international attention, since there are only a few internationally published studies about it. Nevertheless, Modernist Architecture of the Inter-war Yugoslavia (Kingdom of Yugoslavia), and specially Modernist Architecture of the Post-war Yugoslavia (Socialist Federal Republic of Yugoslavia under the "reign" of Tito), represents the most important architectural heritage of the 20th century in former Yugoslavian countries. Belgrade, as the capital city of both newly founded Yugoslavia(s), experienced an immediate economic, political and cultural expansion after the both wars, as well as a large population increase. The construction of sufficient and appropriate new housing was a major undertaking in both periods (1919-1940 and 1948-1980), however conceived and realized with deeply diverging views. The transition from villas and modest apartment buildings, as main housing typologies in the Inter-war period, to the mass housing of the Post-war period, was not only a result of the different socio-political context of the two Yugoslavia(s), but also the country's industrialization, modernization and technological development. Through the classification of Modernist housing buildings in Belgrade, this paper will investigate on relations between the transformations of the main housing typologies executed under different socio-political contexts on the one side, and development of building technologies, construction systems and materials applied on those buildings on the other side. The paper wants to shed light on the Yugoslavian Modernist Architecture in order to increase the international awareness on its architectural and heritage values. The aim is an integrated re-evaluation of the buildings, presentation of their current condition and potentials for future (re)use with a specific focus on building envelopes and construction.}}, author = {{Dragutinovic, Anica and Pottgiesser, Uta and de Vos, Ess and Melenhorst, Michel}}, booktitle = {{World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium - WMCAUS : 12-16 June 2017, Prague, Czech Republic}}, location = {{Prague}}, number = {{5}}, title = {{{Modernism in Belgrade: Classification of Modernist Housing Buildings 1919-1980}}}, doi = {{10.1088/1757-899X/245/5/052075}}, volume = {{245}}, year = {{2017}}, } @article{609, abstract = {{Einfach, ohne Expertenwissen anzuwenden – solch ein Planungswerkzeug spart Zeit und Geld. Dieser Artikel stellt eine neue, effiziente Berechnungsmöglichkeit vor, die z.B. Vertriebsmitarbeiter oder Architekten befähigt, Risiken bezüglich Durch‐ oder Absturzsicherheit bei allseitig gelagerten Verglasungen früh in der Planung schnell abzuprüfen. Dabei werden statistische Modelle und Simulationsberechnungen eingesetzt. Verifiziert wurde die Methode gemäß DIN 18008 Teil 4 und Teil 6 mit den Möglichkeiten der Finite‐Element‐Rechnung und Referenzdatensätzen. Sie kann eine finale statische Beurteilung (z.B. prüffähige Statik) nicht ersetzen, doch sie kann im Lauf der Planung verlässliche Abschätzungen liefern und somit Geld und Zeit einsparen.}}, author = {{Scheideler, Eva and Ahlemeyer-Stubbe, Andrea and Scheideler, Josef}}, issn = {{2509-7075}}, journal = {{ce/papers : Proceedings in Civil Engineering}}, number = {{1}}, pages = {{142--152}}, publisher = {{Ernst & Sohn, a Wiley brand }}, title = {{{Statistische Modellierung zur Unterstützung von Industrie 4.0 im Glasbau}}}, doi = {{10.1002/cepa.16}}, volume = {{1}}, year = {{2017}}, } @inproceedings{610, author = {{Deuter, Andreas and Otte, Andreas and Höllisch, Daniel}}, booktitle = {{Wissenschaftsforum Intelligente Technische Systeme (WInTeSys) 2017}}, editor = {{Trächtler, Ansgar}}, location = {{Paderborn}}, pages = {{211--222}}, title = {{{Methodisches Vorgehen zur Entwicklung und Evaluierung von Anwendungsfällen für die PLM/ALM-Integration}}}, volume = {{369}}, year = {{2017}}, } @inproceedings{6182, author = {{Müller, Ulrich and Wilhelm, Patrick}}, location = {{Kigali/ Rwanda}}, title = {{{Mechanical Steam Treatment (MSD) of plant material}}}, year = {{2017}}, } @inproceedings{6183, author = {{Müller, Ulrich and Rossmann, S. and Merck, C. and Schneider, Jan}}, location = {{Kigali/ Rwanda}}, title = {{{Direct Homogenization of Beverage Emuslions with the innovative Counterflow Injection Process}}}, year = {{2017}}, } @inproceedings{6184, author = {{Müller, Ulrich}}, location = {{Fulda}}, title = {{{Entkeimung von Kräutern und Gewürzen – eine Übersicht über aktuelle Verfahren}}}, year = {{2017}}, } @proceedings{6210, editor = {{Song, Jian}}, isbn = {{978-3-00-055212-0}}, location = {{Lemgo}}, pages = {{228}}, publisher = {{Labor für Feinsystemtechnik, Hochschule Ostwestfalen-Lippe}}, title = {{{Elektrische und optische Verbindungstechnik 2017 : Tagungsband der GMM-Fachtagung : 6. Symposium Connectors}}}, year = {{2017}}, } @article{6254, author = {{Song, Jian and Schinow, Vitali and Yuan, Haomiao and Koch, Christian}}, journal = {{Tribologie und Schmierungstechnik}}, pages = {{13 -- 19}}, title = {{{Kontaktanordnung und Lebensdauer von elektrischen Kontaktoberflächen}}}, volume = {{6}}, year = {{2017}}, } @inproceedings{6294, author = {{Kuckuck, Carsten and Song, Jian}}, booktitle = {{Tagungsband der VDE/VDI-GMM-Fachtagung „Symposium Connectors“}}, location = {{Lemgo}}, pages = {{197 -- 209}}, title = {{{Kontaktierung von Litzenleitern}}}, year = {{2017}}, } @inproceedings{6321, author = {{Song, Jian and Yuan, Haomiao and Schinow, Vitali}}, booktitle = {{Proceedings of VDE-Fachtagung Albert-Keil-Kontakt-Seminar 2017}}, pages = {{54 -- 62}}, title = {{{Calculation Models for Prediction of Wear and Wear Through of Coatings of Electrical Contacts with a Sphere/Flat Configuration}}}, year = {{2017}}, } @inproceedings{6330, author = {{Song, Jian and Schinow, Vitali and Yuan, Haomiao}}, booktitle = {{Proceedings of the 63rd IEEE Holm Conference on Electrical Contacts}}, location = {{Denver, USA}}, pages = {{117 -- 124}}, title = {{{Third bodies in electrical contacts – Wear and electrical performance}}}, year = {{2017}}, } @inproceedings{6333, author = {{Song, Jian and Hansmann, S. and Koch, C. and Schinow, V.}}, booktitle = {{Tagungsband der VDE/VDI-GMM-Fachtagung „Symposium Connectors“}}, location = {{Lemgo}}, pages = {{91 -- 99}}, title = {{{Mechanisch gehärtete Zinnoberfläche}}}, year = {{2017}}, } @inproceedings{6337, author = {{Song, Jian and Hansmann, Stephan and Koch, Christian and Yuan, Haomiao and Schinow, Vitali}}, booktitle = {{Proceedings of the 6th World Tribology Congress 2017}}, title = {{{Enhanced wear resistance of mechanically modified tin plating}}}, year = {{2017}}, } @inproceedings{6338, author = {{Yuan, Haomiao and Schinow, Vitali and Song, Jian}}, booktitle = {{Proceedings of the 6th World Tribology Congress 2017}}, title = {{{Simulation models for predicting the wear process of coated electrical contacts}}}, year = {{2017}}, } @inproceedings{6352, author = {{Song, Jian}}, location = {{Shanghai}}, title = {{{Models for Accelerated Testing of Network Components of Autonomous Cars and Smart Factories}}}, year = {{2017}}, } @inbook{10072, author = {{Winker, Martina and Felmeden, Jörg and Werner, Thomas and Davoudi, Arash and Ott, Ralf}}, booktitle = {{Wasserinfrastruktur: Den Wandel gestalten. Technische Varianten, räumliche Potenziale, institutionelle Spielräume}}, editor = {{Winker, Martina and Trapp, Jan and Libbe, Jens and Schramm, Engelbert}}, isbn = {{978-3-88118-584-4}}, pages = {{45–56}}, publisher = {{Deutsches Institut für Urbanistik gGmbH (Difu)}}, title = {{{Technische Systemvarianten einer sich differenzierenden Wasserinfrastruktur}}}, volume = {{16}}, year = {{2017}}, } @inbook{10074, author = {{Winker, Martina and Libbe, Jens and Felmeden, Jörg and Giese, Thomas and Kunkel, Sabine}}, booktitle = {{Wasserinfrastrukturen für die zukunftsfähige Stadt : Beiträge aus der INIS-Forschung.}}, keywords = {{Abschlussarbeiten / Dissertation, Abwasserbehandlung, Bauwesen, Effizienz, Planung}}, pages = {{140–142}}, publisher = {{Deutsches Institut für Urbanistik gGmbH (Difu)}}, title = {{{Dependenz und Interdeprendenzen von Siedlungs- und Baustruktur mit der Wasser- und Energieinfrastruktur}}}, year = {{2017}}, } @inbook{10076, abstract = {{Einleitung Bei der Transformation der leitungsgebundenen Wasserinfrastruktur stellt sich mit Blick auf eine Stadt/Gemeinde die Frage, wo und wie angefangen werden könnte. In welchen Gebieten könnten neuartige Systemvarianten eine interessan1te Alternative zum konventionellen System darstellen? Wie lassen sich diese Ge2biete identifizieren? Diesen Fragen ging netWORKS 3 in den Städten Hamburg und Frankfurt am Main nach. Neben der Umsetzung auf Gebäudeebene (siehe Beitrag B7) bestand die Aufgabe zunächst darin, Gebiete mit hinreichend Umwandlungspotenzial (im Weiteren als {\glqq}attraktive Gebiete{\grqq} bezeichnet) für neuartige Wasserinfrastruktur3systeme zu identifizieren}}, author = {{Winkler, Martina and Felmeden, Jörg and Michel, Bernhard and Milosevic, Danijela and Werne, Thomas and Giese, Thomas}}, booktitle = {{Wasserinfrastruktur: Den Wandel gestalten. Technische Varianten, räumliche Potenziale, institutionelle Spielräume}}, editor = {{Winker, Martina and Trapp, Jan and Libbe, Jens and Schramm, Engelbert}}, isbn = {{978-3-88118-584-4}}, keywords = {{Abwasserbehandlung, Datensammlung, Demografischer Wandel, Digitalisierung, Planung}}, pages = {{71–79}}, publisher = {{Deutsches Institut für Urbanistik gGmbH (Difu)}}, title = {{{Identifikation von Transformationsräume am Beispiel von Frankfurt am Main und Hamburg}}}, volume = {{16}}, year = {{2017}}, } @misc{10081, author = {{Hillebrand, Thomas and Bieker, Susanne and Dockhorn, Thomas and Felmeden, Jörg and Kaufmann-Alves, Inka and Langergraber, Günter and Lautenschläger, Sabine and Maurer, Max and Neuhausen, Silke and Steinmetz, Heidrun}}, booktitle = {{Abwasserwirtschaft im ländlichen Raum 2017 : ÖWAV-Seminar, Wien 28. November 2017}}, isbn = {{978-3-85234-140-8 }}, location = {{Wien}}, publisher = {{Universität für Bodenkultur Wien Institut für Siedlungswasserbau, Industriewasserwirtschaft und Gewässerschutz }}, title = {{{Leitfaden zum DWA Arbeitsblatt A-272 "Neuartige Sanitärsysteme"}}}, volume = {{Band 245, G1-G14}}, year = {{2017}}, } @inbook{10084, author = {{Felmeden, Jörg and Bernhard, Michel and Zimmermann, Martin}}, booktitle = {{Wasserinfrastruktur: Den Wandel gestalten. Technische Varianten, räumliche Potenziale, institutionelle Spielräume}}, editor = {{Winker, Martina and Trapp, Jan and Libbe, Jens and Schramm, Engelbert}}, isbn = {{978-3-88118-584-4 }}, keywords = {{Planung, Rohrsysteme}}, pages = {{171–184}}, publisher = {{Deutsches Institut für Urbanistik gGmbH (Difu)}}, title = {{{Integrierte Bewertung auf Modellgebietsebene}}}, volume = {{16}}, year = {{2017}}, } @inbook{10090, author = {{Felmeden, Jörg and Michel, Bernhard and Zimmermann, Martin}}, booktitle = {{Wasserinfrastrukturen für die zukunftsfähige Stadt}}, keywords = {{Planung, Pumpen, Rohrsysteme, Wasserwirtschaft}}, pages = {{158–161}}, publisher = {{Deutsches Institut für Urbanistik gGmbH (Difu)}}, title = {{{Bewertungsrahmen und -kriterien für die integrierte Bewertung neuartiger Wasserinfrastrukturen}}}, year = {{2017}}, } @inbook{10096, author = {{Felmeden, Jörg and Michel, Bernhard and Schramm, Engelbert and Trapp, Jan and Zimmermann, Martin}}, booktitle = {{Wasserinfrastruktur: Den Wandel gestalten. Technische Varianten, räumliche Potenziale, institutionelle Spielräume}}, editor = {{Winker, Martina and Trapp, Jan and Libbe, Jens and Schramm, Engelbert}}, isbn = {{978-3-88118-584-4}}, pages = {{185–194}}, publisher = {{Deutsches Institut für Urbanistik gGmbH (Difu)}}, title = {{{Gesamtstädtische und regionale Perspektive}}}, volume = {{16}}, year = {{2017}}, } @misc{1020, author = {{Schulte, Julia}}, keywords = {{Kreativtechnik, Logo, Markencharakterisierung, Verpackungsdesign}}, pages = {{125}}, publisher = {{Hochschule Ostwestfalen-Lippe}}, title = {{{Entwicklung einer Getränkemarke mit dem Schwerpunkt Corporate Design}}}, year = {{2017}}, } @inproceedings{10226, abstract = {{This paper presents a bidirectional optical data transmission system as an enhancement of a contactless power transmission system (CPTS). The latter consists of two separate devices and is able to transmit up to 240W of electrical power using inductive resonant coupling. The optical system consists of two self-developed light-guiding structures and a short-reach free-space optical path. As source and sink of the optical system a light-emitting diode resp. a photodiode with a centroid wavelength of 850nm are used. The optical system is positioned within the CPTS; it transmits the PROFIBUS protocol. Due to the restrictions given by the applications areas of the CPTS, such as air gap up to 5°mm, misalignment up to 2 mm, tilting up to 5 and rotation angle up to 360°, different kinds of light-guiding structures are analyzed by simulation. Based on these results the most promising structures are selected and manufactured. Hereafter the attenuation and the near field characteristic of one light-guiding structure is analyzed. After this, the attenuation based on misalignment, variation of air gap, tilting and rotation between two light-guiding structures are analyzed by measurement. To check whether the requirements of the PROFIBUS has been satisfied by the complete data transmission system, the transient transmission behavior of the system was analyzed by a pseudo-random bit stream. In this paper the most important results of the design, the simulation and the measurement are explained. The presented results demonstrate the ability to design of such systems based on simulations and to evaluate the suitability of various geometries for present and future works.}}, author = {{Neu, Marc and Grünberg, Olaf and Christophliemke, Tobias and Stübbe, Oliver}}, booktitle = {{Optical Interconnects XVII}}, editor = {{Schröder, Henning and Chen, Ray T.}}, issn = {{0277-786X}}, location = {{San Francisco}}, publisher = {{SPIE}}, title = {{{Modeling, simulation and measurement of a bidirectional optical interconnection system for industrial applications}}}, doi = {{10.1117/12.2251014}}, volume = {{10109}}, year = {{2017}}, } @misc{10228, abstract = {{In diesem Beitrag werden die Störeinflüsse für optische Freiraumkommunikation in industriellen Produktionsumgebungen empirisch analysiert und ein Modellierungsansatz abgeleitet. Um drahtlose Kommunikationstechnologien einzusetzen, sind erhebliche Resistenzen gegenüber Störeinflüssen erforderlich, die Visible Light Communication (VLC) bis heute nicht vollständig erfüllt. Anhand von empirischen Messreihen wird in diesem Beitrag nachgewiesen, dass bei der Systemauslegung von VLC, anders als bisher, unterschiedliche Störquellen zu berücksichtigen sind, die orts- und zeitvariante Eigenschaften haben. Auf empirischen Untersuchungen basierend, wird eine alternative Berechnung der gesamten Störquellenleistung vorgeschlagen, die unmittelbar Auswirkung auf das Signal-Rausch-Verhältnis (SNR) und die maximal verfügbare Kanalkapazität hat. Der vorgestellte Ansatz dient dazu VLC-Systeme auch für industrielle Produktionsumgebungen auslegen zu können.}}, author = {{Schneider, Daniel and Flatt, Holger and Jasperneite, Jürgen and Stübbe, Oliver}}, booktitle = {{Komma 2017 : Kommunikation in der Automation : 14.-15.11.2017 : 8. Jahreskolloquium "Kommunikation in der Automation"}}, editor = {{Jumar, Ulrich and Jasperneite, Jürgen}}, isbn = {{978-3-944722-63-4}}, location = {{Magdeburg}}, publisher = {{ Institut für Automation und Kommunikation e.V. Magdeburg, An-Institut der Otto-von-Guericke-Universität Magdeburg }}, title = {{{Entwurf eines Kanalmodells für Visible Light Communication in dynamischen, industriellen Umgebungen}}}, year = {{2017}}, } @proceedings{10634, editor = {{Rubart, Jessica and Yesilada, Yeliz}}, location = {{Prague, Czech Republic}}, publisher = {{CEUR-WS.org}}, title = {{{Hypertext 2017 Extended Proceedings}}}, year = {{2017}}, } @article{10662, author = {{Latos, Benedikt and Holtkötter, Christoph and Brinkjans, Jan and Kalantar, Peyman and Przybysz, Philipp M. and Mütze-Niewöhner, Susanne}}, issn = {{2366-4681}}, journal = {{Zeitschrift für Arbeitswissenschaft}}, keywords = {{General Medicine}}, number = {{1}}, pages = {{90--98}}, publisher = {{Springer}}, title = {{{Partizipatives und simulationsgestütztes Vorgehen zur Konzeption einer flexiblen und demografierobusten Montagelinie}}}, doi = {{10.1007/s41449-017-0081-8}}, volume = {{72}}, year = {{2017}}, } @article{10663, author = {{Latos, Benedikt and Holtkötter, Christoph and Brinkjans, Jan and Kalantar, Peyman and Przybysz, Philipp M. and Mütze-Niewöhner, Susanne}}, issn = {{0340-2444}}, journal = {{Zeitschrift für Arbeitswissenschaft}}, keywords = {{General Medicine}}, number = {{1}}, pages = {{90--98}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Partizipatives und simulationsgestütztes Vorgehen zur Konzeption einer flexiblen und demografierobusten Montagelinie}}}, doi = {{10.1007/s41449-017-0081-8}}, volume = {{72}}, year = {{2017}}, } @inproceedings{10669, author = {{Latos, Benedikt and Kalantar, Peyman and Przybysz, Philipp and Mütze-Niewöhner, Susanne and Holtkötter, Christoph and Brinkjans, Jan}}, booktitle = {{ Modelling and simulation 2017 : the European Simulation and Modelling Conference 2017 : ESM'2017 : October 25-27, 2017, Lisbon, Portual }}, editor = {{ Gonçalves, Paulo J.S.}}, isbn = {{978-492859-00-6 (Formal falsche ISBN)}}, location = {{Lisbon, Portugal}}, pages = {{162--166}}, publisher = {{EUROSIS-ETI}}, title = {{{Simulation of a Flexible and Adaptable One-Piece-Flow Assembly Line Based on a Process Flow of Colored and Timed Petri Nets}}}, year = {{2017}}, } @inproceedings{10670, author = {{Latos, Benedikt and Holtkötter, Christoph and Brinkjans, Jan and Przybysz, Philipp and Mütze-Niewöhner, Susanne and Schlick, Christopher}}, booktitle = {{Soziotechnische Gestaltung des digitalen Wandels - kreativ, innovativ, sinnhaft : 63. Kongress der Gesellschaft für Arbeitswissenschaft : FHNW Brugg-Windisch, Schweiz, 15.-17. Februar 2017}}, isbn = {{9783936804225}}, location = {{FHNW Brugg-Windisch, Schweiz}}, publisher = {{GfA-Press}}, title = {{{Partizipatives und simulationsgestütztes Vorgehen zur Konzeption einer flexiblen und demografierobusten Montagelinie bei einem Hersteller von weißer Ware}}}, year = {{2017}}, } @inproceedings{10671, author = {{Latos, Benedikt and Harlacher, Markus and El-Mahgary, Mochtar and Götzelmann, Daniela and Przybysz, Philipp and Mütze-Niewöhner, Susanne and Schlick, Christopher}}, booktitle = {{Soziotechnische Gestaltung des digitalen Wandels - kreativ, innovativ, sinnhaft : 63. Kongress der Gesellschaft für Arbeitswissenschaft : FHNW Brugg-Windisch, Schweiz, 15.-17. Februar 2017 }}, isbn = {{9783936804225}}, location = {{FHNW Brugg-Windisch, Schweiz}}, publisher = {{GfA-Press}}, title = {{{Komplexität in Arbeitssystemen: Analyse und Ordnung von Beschreibungsansätzen aus unterschiedlichen Disziplinen}}}, year = {{2017}}, } @misc{9652, abstract = {{ Science Studies (German: "Wissenschaftsforschung") is one of the core modules of a new master's degree program "Higher Education" at the Hamburg Center for University Teaching and Learning (HUL). Subject matters of this executive program cover a broad field of higher educational issues: One of the areas of reflection dealt with in this program are the epistemological premises and the underpinning assumptions of higher educational research. This philosophy of science view on teaching and learning leads towards a confrontation with methodological questions on research designs in this area. The discussion focuses in more detail onto the role of communication in educational practice and its research ("science rhetorics"). The intention of this module is to go beyond simple answers by focusing on the reflective nature of researchers investigating their own field ("scholarship of teaching and learning"). It addresses questions of higher educational research from a higher educational research perspective and therefore may be identified with the concept of "second order research": We hence aim at providing a new way of understanding higher educational research by following a second-order cybernetics and systems theories agenda referring to von Foerster, Maturana & Varela, von Glasersfeld and Luhmann. We developed the master's program by conducting a design-based research methodology. Its curriculum follows the results of this research process and its conceptual design presented in this contribution therefore is to be classified as "research-based" rather than "based on experience".}}, author = {{Schmohl, Tobias}}, booktitle = {{International Conference New Perspectives in Science Education }}, location = {{Florence, Italy}}, publisher = {{libreriauniversitaria.it edizioni}}, title = {{{Science Studies: An Integral Part of a Research Based Master's Degree Curriculum}}}, year = {{2017}}, } @inbook{9755, abstract = {{Die kooperative Landschaftsbewertung erfasst Landschaftswerte der Öffentlichkeit systematisch mit dem Ziel, die gewonnenen Informationen so zu verarbeiten, dass sie in einem bisher überwiegend positivistisch geprägten Planungssystem (räumliche Gesamtplanung, Landschaftsplanung) verwendbar sind und den ermittelten Inhalten und Werten ein eigenes Gewicht bei der Entscheidungsvorbereitung und -findung verliehen wird. Das Konzept basiert auf einem sozialkonstruktivistischen Landschaftsverständnis, nach dem Expertenurteile insbesondere beim Handlungsgegenstand Landschaft nur unter großen Unsicherheiten getroffen werden können. Am Beispiel der Ergebnisse kooperativer Landschaftsbewertungen lässt sich zeigen, mit welchen Problemen der planerische Umgang mit Landschaftswandel und Landschaftsästhetik in der postmodernen Gesellschaft konfrontiert wird. Gleichzeitig werden aber auch die Grenzen partizipatorischer Prozesse beschrieben und insbesondere unter Gerechtigkeitsaspekten analysiert. Gerade im Bereich der sozialen Medien werden sich diesbezüglich in der Zukunft zahlreiche weitere Möglichkeiten und daraus abgeleitete neue Fragen für die Landschaftsplanung ergeben.}}, author = {{Stemmer, Boris and Bruns, Diedrich}}, booktitle = {{Landschaftsästhetik und Landschaftswandel}}, editor = {{Kühne, Olaf and Weber, Florian and Megerle, Heidi}}, isbn = {{978-3-658-15847-7}}, pages = {{283–302}}, publisher = {{Springer}}, title = {{{Kooperative Landschaftsbewertung in der räumlichen Planung – Planbare Schönheit?}}}, doi = {{https://doi.org/10.1007/978-3-658-15848-4_16}}, year = {{2017}}, } @misc{9756, author = {{Stemmer, Boris and Bruns, Diedrich}}, booktitle = {{Fundberichte aus Hessen / Landesamt für Denkmalpflege Hessen Archäologie : Beiheft }}, issn = {{2940-5378}}, number = {{Beiheft 9}}, pages = {{167–182}}, publisher = {{Habelt }}, title = {{{Ausbau des Kulturlandschafts-Informationssystems KuLaDig zu einem partizipatorischen Landschaftsinformationssystem}}}, year = {{2017}}, } @inbook{9766, author = {{Moczek, Nicola and Stemmer, Boris}}, booktitle = {{Teaching-X-Change - Innovative Lehrideen und -formate an der Hochschule Ostwestfalen-Lippe}}, editor = {{Bartel, Yvonne-Christin and Kerber, Ulrike and Eller-Studzinsky, Bettina and Schäffer, Dennis and To, Kieu-Anh}}, isbn = {{978-3-940330-31-4}}, pages = {{113--133}}, title = {{{Planungsbezogene Soziologie – Psychologische Methoden zur Landschaftsbildbewertung}}}, doi = {{10.3278/6004753w}}, volume = {{2}}, year = {{2017}}, } @misc{9767, author = {{Rehhausen, Anke and Stemmer, Boris}}, booktitle = {{UVP-Report}}, issn = {{0933-0690}}, number = {{2}}, pages = {{118–126}}, publisher = {{UVP-Gesellschaft e.V.}}, title = {{{SUP auf Bundesebene: Aktuelle Berücksichtigung von kumulativen Wirkungen beim Ausbau von Infrastrukturen}}}, volume = {{31}}, year = {{2017}}, } @book{9904, abstract = {{In dem Sammelband beschreiben Vertreter:innen unterschiedlicher Fächer experimentelle Lehrveranstaltungen an Hochschulen. Die Ideen und Konzepte werden auf eine didaktische Metaebene gehoben, um sie in anderen Disziplinen zu adaptieren. }}, editor = {{Schäffer, Dennis and To, Kieu-Anh and Eller-Studzinsky, Bettina and Bartel, Yvonne-Christin}}, pages = {{182}}, title = {{{TeachingXchange}}}, doi = {{10.3278/6004753w}}, volume = {{2}}, year = {{2017}}, } @inbook{9938, author = {{Kunkel, Sabine and Utesch, Bernd and Winker, Martina and Felmeden, Jörg}}, booktitle = {{Wasserinfrastruktur: Den Wandel gestalten. Technische Varianten, räumliche Potenziale, institutionelle Spielräume}}, editor = {{Winker, Martina and Trapp, Jan and Libbe, Jens and Schramm, Engelbert}}, isbn = {{978-3-88118-584-4 }}, pages = {{99–115}}, publisher = {{Deutsches Institut für Urbanistik }}, title = {{{Wärmerückgewinnung und Betriebswassernutzung - Umsetzung einer Systemalternative in Frankfurt am Main}}}, volume = {{16}}, year = {{2017}}, } @misc{12238, abstract = {{Phytoplankton growth depends not only on mean intensity but also on the dynamics of the light supply. In surface mixed layers, phytoplankton may rapidly move between strong light and almost darkness. The nonlinear light‐dependency of growth may differ between constant and fluctuating light because of the different frequency distribution of light and/or acclimation processes. The present study compares for the first time light‐dependency of photosynthesis and growth of phytoplankton communities in situ under defined mixing conditions and at fixed depths. Maximum growth rates per day were not significantly different, but the growth efficiency was much higher under constant light than under fluctuating light of sub‐saturating daily irradiance. Phytoplankton incubated under fluctuating light needed about three times higher mean daily irradiances to balance photosynthesis and losses than under constant light. The difference in growth efficiency was mostly caused by the different frequency distribution of underwater light, as was estimated by a photosynthesis model of sufficient temporal resolution. The present study indicates a considerable overestimation of phytoplankton growth at sub‐saturating light in well‐mixed water layers by the common growth measurements under constant light. This implies an underestimation of the compensation light intensities and respective overestimations of the critical mixing depths.}}, author = {{Köhler, Jan and Wang, Lan and Guislain, Alexis and Shatwell, Tom}}, booktitle = {{Limnology and Oceanography}}, issn = {{1939-5590}}, number = {{3}}, pages = {{1156--1167}}, publisher = {{Wiley}}, title = {{{Influence of vertical mixing on light‐dependency of phytoplankton growth}}}, doi = {{10.1002/lno.10761}}, volume = {{63}}, year = {{2017}}, } @misc{12240, abstract = {{The hydrology of the lake-rich Tibetan Plateau is important for the global climate, yet little is known about the thermal regime of Tibetan lakes due to scant data. We (i) investigated the characteristic seasonal temperature patterns and recent trends in the thermal and stratification regimes of lakes on the Tibetan Plateau and (ii) tested the performance of the one-dimensional lake parameterization scheme FLake for the Tibetan lake system. For this purpose, we combined 3 years of in situ lake temperature measurements, several decades of satellite observations, and the global reanalysis data. We chose the two largest freshwater Tibetan lakes, Ngoring and Gyaring, as study sites. The lake model FLake faithfully reproduced the specific features of the high-altitude lakes and was subsequently applied to reconstruct the vertically resolved heat transport in both lakes during the last 4 decades. The model suggested that Ngoring and Gyaring were ice-covered for about 6 months and stratified in summer for about 4 months per year with a short spring overturn and a longer autumn overturn. In summer the surface mixed boundary layer extended to 6–8 m of depth and was about 20 % shallower in the more turbid Gyaring. The thermal regime of the transparent Ngoring responded more strongly to atmospheric forcing than Gyaring, where the higher turbidity damped the response. According to the reanalysis data, air temperatures and humidity have increased, whereas solar radiation has decreased, since the 1970s. Surprisingly, the modeled mean lake temperatures did not change, nor did the phenology of the ice cover or stratification. Lake surface temperatures in summer increased only marginally. The reason is that the increase in air temperature was offset by the decrease in radiation, probably due to increasing humidity. This study demonstrates that air temperature trends are not directly coupled to lake temperatures and underscores the importance of shortwave radiation for the thermal regime of high-altitude lakes.}}, author = {{Kirillin, Georgiy and Wen, Lijuan and Shatwell, Tom}}, booktitle = {{Hydrology and earth system sciences : HESS }}, issn = {{1607-7938}}, number = {{4}}, pages = {{1895--1909}}, publisher = {{Copernicus GmbH}}, title = {{{Seasonal thermal regime and climatic trends in lakes of the Tibetan highlands}}}, doi = {{10.5194/hess-21-1895-2017}}, volume = {{21}}, year = {{2017}}, } @misc{12241, abstract = {{Climate forecasts project a global increase in extreme weather events, but information on the consequences for ecosystems is scarce. Of particular significance for lakes are severe storms that can influence biogeochemical processes and biological communities by disrupting the vertical thermal structure during periods of stratification. An exceptional storm passing over northern Germany in July 2011 provided an opportunity to assess the consequences and underlying mechanisms of such extreme events on the interplay between the physics and ecological characteristics of a deep, nutrient-poor lake. Wind speeds were among the most extreme on record. A suite of variables measured throughout the event consistently indicates that a cascade of processes pushed the clear-water lake into an exceptionally turbid state. Specifically, thermocline deepening by the storm-entrained cyanobacteria of a deep chlorophyll maximum located at about 8 m depth into the surface mixed layer. Released from light limitation, intense photosynthesis of the cyanobacteria boosted primary production, increased algal biomass, raised the pH and thus induced massive calcite precipitation to a level never observed within three decades of lake monitoring. As a consequence, water transparency dropped from 6.5 to 2.1 m, the minimum on record for 40 years, and the euphotic zone shrank by about 8 m for several weeks. These results show that cyanobacterial blooms not only are promoted by climate warming, but can also be triggered by extreme storms. Clear-water lakes developing a deep chlorophyll maximum appear to be particularly at risk in the future, if such events become more intense or frequent.}}, author = {{Kasprzak, Peter and Shatwell, Tom and Gessner, Mark O. and Gonsiorczyk, Thomas and Kirillin, Georgiy and Selmeczy, Géza and Padisák, Judit and Engelhardt, Christof}}, booktitle = {{Ecosystems}}, issn = {{1435-0629}}, number = {{8}}, pages = {{1407--1420}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-water Lake}}}, doi = {{10.1007/s10021-017-0121-4}}, volume = {{20}}, year = {{2017}}, } @misc{12975, abstract = {{Properly handled fish is usually marketed as “fresh fish” until day 10 after fishing. About 40% of the total fishery that is used for direct human consumption is marketed in fresh form stored at temperatures up to +2 °C. Currently, there are no validated methods available for controlling the recommended period of storage. Apart from being a potential source for food fraud, spoiled fish represents a major source of foodborne illnesses and intoxications. In this study, a rapid MALDI-TOF mass spectrometry based screening method was developed using the vitreous fluid of fish eyes as specimen for the examination of different days of storage. The vitreous fluid was collected from n = 100 freshly fished brown trouts at day 0, 3, 7, 9, and 11 post mortem (n = 20 brown trouts each day of examination). The samples were immediately measured by MALDI-TOF mass spectrometry in linear positive mode (mass range m/z 2000–20,000 Da). For quality assurance the experiment was repeated with a set of brown trouts (n = 100) originating from the same fish farm and with brown trouts (n = 100) originating from a different fish farm. For specificity testing rainbow trouts (n = 10) were examined accordingly. All obtained mass spectra were processed by means of MALDI Biotyper OC 3.1 and ClinProTools 3.0 software. The MALDI Biotyper approach showed limited applicability for the identification of the time of storage. However, it was suitable to reliably discriminate between the closely related species brown and rainbow trout. Processing by ClinProTools revealed four crucial mass peaks (m/z 2594 Da, m/z 4857 Da, m/z 4879 Da, m/z 4899 Da) which enabled a reliable differentiation between day 0 and 3, 7, 9, 11 (rate of correct identification > 90%) as well as the differentiation between day 3 and 7, 9, 11 (rate of correct identification > 72%). However, this approach showed limited applicability within the end of the tested period of storage when comparing between day 7, 9, or 11.}}, author = {{Ulrich, Sebastian and Beindorf, Philipp–Michael and Biermaier, Barbara and Schwaiger, Karin and Gareis, Manfred and Gottschalk, Christoph}}, booktitle = {{Food Control}}, issn = {{0956-7135}}, keywords = {{MALDI-TOF, Mass spectrometry, Freshness, Fish, Quality control, Authenticity}}, number = {{10}}, pages = {{281--289}}, publisher = {{Elsevier }}, title = {{{A novel approach for the determination of freshness and identity of trouts by MALDI-TOF mass spectrometry}}}, doi = {{10.1016/j.foodcont.2017.05.005}}, volume = {{80}}, year = {{2017}}, } @misc{12976, abstract = {{The consumption of edible insects (entomophagy) will gain greater significance facing the increasing global population, which is suggested to reach 9 billion people in 2050 (FAO., 2009). Due to their high amount of proteins, fatty acids, vitamins, and minerals insects represent a valuable source of essential nutrients. While the consumption of insects is very common in many countries of Africa and Asia, there is a far smaller acceptance for entomophagy in Western cultures. Though, products such as noodles or burger paddies made from insect meal have a better compliance and can already be purchased in some countries of the European Union. This processing step however involves the risk of adulteration, because there is no more possibility to authenticate the insects once they are ground. The aim of this study was to investigate whether edible insects could be measured and distinguished by MALDI-TOF MS (matrix-assisted laser desorption ionization-time of flight mass spectrometry). Therefore, different kinds of edible insects (buffalo worms, mealworms, crickets and grasshoppers) were purchased via online shops and ground subsequently. The insect powder was extracted by vigorously shaking in diluted formic acid and measured by MALDI-TOF MS. The measurement provided reproducible as well as specific mass spectra and enabled a precise differentiation of the different species.}}, author = {{Ulrich, Sebastian and Kühn, Ulrike and Biermaier, Barbara and Piacenza, Nicolo and Schwaiger, Karin and Gottschalk, Christoph and Gareis, Manfred}}, booktitle = {{Food Control}}, issn = {{0956-7135}}, keywords = {{MALDI-TOF MS, Mass spectrometry, Edible insects, Authenticity, Food quality}}, number = {{6}}, pages = {{96--101}}, publisher = {{Elsevier}}, title = {{{Direct identification of edible insects by MALDI-TOF mass spectrometry}}}, doi = {{10.1016/j.foodcont.2017.01.010}}, volume = {{76}}, year = {{2017}}, }