TY - CHAP A1 - Kurz, Melanie T1 - Theses on the significance of the model in the form-finding process T2 - "Focused" - Current Design Research Projects and Methods : Swiss Design Network Symposium 2008, 30 - 31 May 2008 Mount Gurten, Berne Switzerland Y1 - 2008 SN - 978-3-9523138-0-0 N1 - Swiss Design Network Symposium 2008, Bern SP - 115 EP - 127 PB - SwissDesignNetwork, SDN CY - Genf ER - TY - CHAP A1 - Anik, Sabri A1 - Frohberg, Martin G. ED - Brodowsky, Horst T1 - Thermodynamic behaviour of oxygen in molten metallic alloys T2 - Thermochemistry of alloys : recent developments of experimental methods ; [proceedings of the NATO Advanced Study Institute on Thermochemistry of Alloys, Recent Developments of Experimental Methods, Kiel, F.R.G., August 17 - 27, 1987]. - (NATO ASI series : Series C ; 286) Y1 - 1989 SN - 0-7923-0434-9 SP - 419 EP - 428 PB - Springer CY - Dordrecht [u.a.] ER - TY - CHAP A1 - Schoene, Jens A1 - Reisgen, Uwe A1 - Schleser, Markus A1 - Jerabek, Jakub ED - Curbach, Manfred T1 - Theoretische und experimentelle Untersuchung des spaltungsinduzierten Versagens von TRC Prüfkörpern T2 - Textilbeton - Theorie und Praxis : Tagungsband zum 6. Kolloquium zu textilbewehrten Tragwerken (CTRS6); gemeinsames Abschlusskolloquium der Sonderforschungsbereiche 528 (Dresden) und 532 (Aachen), Berlin 19.9.2011 - 20.9.2011 Y1 - 2011 SN - 978-3-86780-245-1 SP - 73 EP - 84 PB - Techn. Univ. CY - Dresden ER - TY - CHAP A1 - Achenbach, Timm A1 - Bosch, Timo A1 - Breitbach, Gerd A1 - Göttsche, Joachim A1 - Sauerborn, Markus T1 - Theoretical and experimental investigations regarding open volumetric receivers of CRS T2 - Energy procedia : proceedings of the SolarPACES 2013 International Conference Y1 - 2013 SN - 1876-6102 VL - Vol. 49 SP - 1259 EP - 1268 ER - TY - CHAP A1 - Reisgen, Uwe A1 - Schoene, Jens A1 - Schleser, Markus A1 - Jerabek, Jakub A1 - Keil, Allessandra ED - Brameshuber, Wolfgang T1 - Theoretical and experimental investigations on textile-reinforced concrete spalling behavior T2 - Textile reinforced concrete : 2nd ICTRC : International RILEM Conference on Material Science : Aachen Germany, September 6 - 8, 2010. Vol. 1. (RILEM Proceedings PRO ; 75) Y1 - 2010 SN - 978-2-35158-106-3 SP - 153 EP - 162 PB - RILEM Publ. CY - Bagneux ER - TY - CHAP A1 - Schoene, Jens A1 - Reisgen, Uwe A1 - Schleser, Markus A1 - Jerabek, Jakub A1 - Chudoba, Rostislav ED - Fisher, Gregor T1 - Theoretical and experimental investigations on textile-reinforced concrete spalling behavior T2 - 8th International PhD Symposium in Civil Engineering : Lyngby, June 20-23, 2010 : proceedings Y1 - 2010 SN - 9788778773012 SP - 383 EP - 388 PB - Technical University of Denmark, Dept. of Civil Engineering CY - Lyngby ER - TY - CHAP A1 - Hirsch, Tobias A1 - Abel, Dirk A1 - Bohn, Dieter A1 - Diehl, Moritz A1 - Hoffschmidt, Bernhard A1 - Pitz-Paal, Robert T1 - The Virtual Institute for Central Receiver Power Plants - vICERP T2 - SolarPACES 2009 : electricity, fuels and clean water powered by the sun ; 15 - 18 September 2009, Berlin, Germany ; the 15th SolarPACES conference ; proceedings Y1 - 2009 SN - 9783000287558 PB - Deutsches Zentrum f. Luft- u. Raumfahrt CY - Stuttgart ER - TY - CHAP A1 - König, Johannes Alexander A1 - Völker, Veronika A1 - Wolf, Martin R. T1 - The user-focused storybuilding framework for competence developing games - a design-framework considering the basics of an educational game’s story T2 - ACHI 2018 : The Eleventh International Conference on Advances in Computer-Human Interactions N2 - During the development of a Competence Developing Game’s (CDG) story it is indispensable to understand the target audience. Thereby, CDGs stories represent more than just the plot. The Story is about the Setting, the Characters and the Plot. As a toolkit to support the development of such a story, this paper introduces the UserFocused Storybuilding (short UFoS) Framework for CDGs. The Framework and its utilization will be explained, followed by a description of its development and derivation, including an empirical study. In addition, to simplify the Framework use regarding the CDG’s target audience, a new concept of Nine Psychographic Player Types will be explained. This concept of Player Types provides an approach to handle the differences in between players during the UFoS Framework use. Thereby, this article presents a unique approach to the development of target group-differentiated CDGs stories. KW - Competence Developing Game KW - Serious Game KW - Video Game KW - Story KW - Player Types Y1 - 2018 SN - 978-1-61208-616-3 N1 - Proceeding of the Eleventh International Conference on Advances in Computer-Human Interactions (ACHI 2018), Rome, Italy. SP - 98 EP - 106 ER - TY - CHAP A1 - Mansurov, Zulkhair A1 - Zhubanova, Azhar A. A1 - Digel, Ilya A1 - Artmann, Gerhard A1 - Temiz Artmann, Aysegül A1 - Savitskaja, Irina S. A1 - Kozhalakova, A. A. A1 - Kistaubaeva, Aida S. T1 - The sorption of LPS toxic shock by nanoparticles on base of carbonized vegetable raw materials N2 - Immobilization of lactobacillus on high temperature carbonizated vegetable raw material (rice husk, grape stones) increases their physiological activity and the quantity of the antibacterial metabolits, that consequently lead to increase of the antagonistic activity of lactobacillus. It is implies that the use of the nanosorbents for the attachment of the probiotical microorganisms are highly perspective for decision the important problems, such as the probiotical preparations delivery to the right address and their attachment to intestines mucosa with the following detoxication of gastro-intestinal tract and the normalization of it’s microecology. Besides that, thus, the received carbonizated nanoparticles have peculiar properties – ability to sorption of LPS toxical shock and, hence, to the detoxication of LPS. KW - Kohlenstofffaser KW - Lipopolysaccharide KW - nanostrukturierte carbonisierte Pflanzenteile KW - lipopolysaccharides KW - nanostructured carbonized plant parts Y1 - 2008 ER - TY - CHAP A1 - Meliß, Michael A1 - Späte, Frank A1 - Lange, Harald T1 - The Solar-Campus Jülich - an interdisciplinary project T2 - Building a new century. 5th Conference on Solar Architecture and Design, Bonn, 27th of May 1998. Ed. by Eurosolar e.V. Ed. by Irm Pontenagel. Y1 - 1999 SN - 3-933745-03-9 SP - 382 EP - 387 PB - Eurosolar-Verl. CY - Bonn ER - TY - CHAP A1 - Schwarzbözl, Peter A1 - Pomp, Stefan A1 - Koll, Gerrit A1 - Hennecke, Klaus A1 - Hartz, Thomas A1 - Schmitz, Mark A1 - Hoffschmidt, Bernhard T1 - The solar tower Jülich - first operational experiences and test results T2 - SolarPACES 2010 : the CSP Conference: electricity, fuels and clean water from concentrated solar energy ; 21 to 24 September 2010, Perpignan, France Y1 - 2010 SP - 8 EP - 9 PB - Soc. OSC CY - Saint Maur ER - TY - CHAP A1 - Koll, Gerrit A1 - Schwarzbözl, Peter A1 - Hennecke, Klaus A1 - Hartz, Thomas A1 - Schmitz, Mark A1 - Hoffschmidt, Bernhard T1 - The Solar Tower Jülich - a research and demonstration plant for central receiver systems T2 - SolarPACES 2009 : electricity, fuels and clean water powered by the sun ; 15 - 18 September 2009, Berlin, Germany ; the 15th SolarPACES conference ; proceedings Y1 - 2009 SN - 9783000287558 PB - Deutsches Zentrum f. Luft- u. Raumfahrt CY - Stuttgart ER - TY - CHAP A1 - Jean-Pierre P., de Vera A1 - Baque, Mickael A1 - Billi, Daniela A1 - Böttger, Ute A1 - Bulat, Sergey A1 - Czupalla, Markus A1 - Dachwald, Bernd A1 - de la Torre, Rosa A1 - Elsaesser, Andreas A1 - Foucher, Frédéric A1 - Korsitzky, Hartmut A1 - Kozyrovska, Natalia A1 - Läufer, Andreas A1 - Moeller, Ralf A1 - Olsson-Francis, Karen A1 - Onofri, Silvano A1 - Sommer, Stefan A1 - Wagner, Dirk A1 - Westall, Frances T1 - The search for life on Mars and in the Solar System - strategies, logistics and infrastructures T2 - 69th International Astronautical Congress (IAC) N2 - The question "Are we alone in the Universe?" is perhaps the most fundamental one that affects mankind. How can we address the search for life in our Solar System? Mars, Enceladus and Europa are the focus of the search for life outside the terrestrial biosphere. While it is more likely to find remnants of life (fossils of extinct life) on Mars because of its past short time window of the surface habitability, it is probably more likely to find traces of extant life on the icy moons and ocean worlds of Jupiter and Saturn. Nevertheless, even on Mars there could still be a chance to find extant life in niches near to the surface or in just discovered subglacial lakes beneath the South Pole ice cap. Here, the different approaches for the detection of traces of life in the form of biosignatures including pre-biotic molecules will be presented. We will outline the required infrastructure for this enterprise and give examples of future mission concepts to investigate the presence of life on other planets and moons. Finally, we will provide suggestions on methods, techniques, operations and strategies for preparation and realization of future life detection missions. KW - life detection KW - Mars KW - icy moons KW - habitability KW - space missions Y1 - 2018 N1 - 69th International Astronautical Congress (IAC), Bremen, Germany, 1-5 October 2018. SP - 1 EP - 8 ER - TY - CHAP A1 - Booysen, Tracy A1 - Mathew, Thomas A1 - Knox, Greig A1 - Fong, W. K. A1 - Stüttgen, Marcel A1 - Ferrein, Alexander A1 - Steinbauer, Gerald T1 - The Scarab Project T2 - ICRA 2015 Developing Countries Forum N2 - Urban Search and Rescue (USAR) is an active research field in the robotics community. Despite recent advances for many open research questions, these kind of systems are not widely used in real rescue missions. One reason is that such systems are complex and not (yet) very reliable; another is that one has to be an robotic expert to run such a system. Moreover, available rescue robots are very expensive and the benefits of using them are still limited. In this paper, we present the Scarab robot, an alternative design for a USAR robot. The robot is light weight, humanpackable and its primary purpose is that of extending the rescuer’s capability to sense the disaster site. The idea is that a responder throws the robot to a certain spot. The robot survives the impact with the ground and relays sensor data such as camera images or thermal images to the responder’s hand-held control unit from which the robot can be remotely controlled. Y1 - 2015 ER - TY - CHAP A1 - Ferrein, Alexander A1 - Schiffer, Stefan A1 - Kallweit, Stephan T1 - The ROSIN Education Concept - Fostering ROS Industrial-Related Robotics Education in Europe T2 - ROBOT 2017: Third Iberian Robotics Conference Y1 - 2018 SN - 978-3-319-70836-2 U6 - https://doi.org/10.1007/978-3-319-70836-2_31 N1 - Advances in Intelligent Systems and Computing, vol 694; (AISC, volume 694) SP - 370 EP - 381 PB - Springer CY - Cham ER - TY - CHAP A1 - Eggert, Mathias A1 - Chwallek, Constanze A1 - Wollf, Frederik T1 - The role of environmental factors for the success of digital start-ups T2 - ECIS 2022 Research Papers N2 - Digital start-ups are perceived as an engine for innovation and job promotor. While success factors for non-IT start-ups have already been extensively researched, this study sheds light on digital entrepreneurs, whose business model relies primarily on services based on digital technologies. Applying the Grounded Theory method, we identify relevant environmental success factors for digital entrepreneurs. The study’s research contribution is threefold. First, we provide 16 relevant and less relevant environmental success factors, which enables a comparison with prior identified factors. We found out that several prior environmental success factors, such as accessibility to transportation or the availability of land and facilities are less relevant for a digital entrepreneur. Second, we derive and discuss hypotheses for the influence of these factors on digital start-up success. Third, we present a theoretical model that lays the foundation for explaining the environmental influence on digital entrepreneurship success. KW - Digital start-up KW - Entrepreneurship KW - Success Factors KW - Environment KW - Grounded Theory Y1 - 2022 N1 - Thirtieth European Conference on Information Systems (ECIS 2022), 18.06.2022 - 24.06.2022, Timișoara, Romania. Paper Number 1045 SP - 1 EP - 16 ER - TY - CHAP A1 - Bosse, Elke A1 - De Clercq, Mikael A1 - Barnat, Miriam T1 - The Role of Diversity for the Transition to Higher Education T2 - EARLI SIG 4, Giessen Y1 - 2018 ER - TY - CHAP A1 - Niemueller, Tim A1 - Ferrein, Alexander A1 - Reuter, Sebastian A1 - Jeschke, Sabina A1 - Lakemeyer, Gerhard T1 - The RoboCup Logistics League as a Holistic Multi-Robot Smart Factory Benchmark T2 - Proceedings of the IROS 2015 Open forum on evaluation of results, replication of experiments and benchmarking in robotics research N2 - With autonomous mobile robots receiving increased attention in industrial contexts, the need for benchmarks becomes more and more an urgent matter. The RoboCup Logistics League (RCLL) is one specific industry-inspired scenario focusing on production logistics within a Smart Factory. In this paper, we describe how the RCLL allows to assess the performance of a group of robots within the scenario as a whole, focusing specifically on the coordination and cooperation strategies and the methods and components to achieve them. We report on recent efforts to analyze performance of teams in 2014 to understand the implications of the current grading scheme, and derived criteria and metrics for performance assessment based on Key Performance Indicators (KPI) adapted from classic factory evaluation. We reflect on differences and compatibility towards RoCKIn, a recent major benchmarking European project. Y1 - 2015 ER - TY - CHAP A1 - Niemueller, Tim A1 - Lakemeyer, Gerhard A1 - Ferrein, Alexander ED - Finzi, Alberto T1 - The RoboCup Logistics League as a Benchmark for Planning in Robotics T2 - Proceedings of the 3rd Workshop on Planning and Robotics (PlanRob-15); Jerusalem, Israel 7-8/6/2015 Y1 - 2015 SP - 63 EP - 68 ER - TY - CHAP A1 - Staat, Manfred A1 - Heitzer, Michael T1 - The restricted influence of kinematic hardening on shakedown loads N2 - Structural design analyses are conducted with the aim of verifying the exclusion of ratcheting. To this end it is important to make a clear distinction between the shakedown range and the ratcheting range. In cyclic plasticity more sophisticated hardening models have been suggested in order to model the strain evolution observed in ratcheting experiments. The hardening models used in shakedown analysis are comparatively simple. It is shown that shakedown analysis can make quite stable predictions of admissible load ranges despite the simplicity of the underlying hardening models. A linear and a nonlinear kinematic hardening model of two-surface plasticity are compared in material shakedown analysis. Both give identical or similar shakedown ranges. Structural shakedown analyses show that the loading may have a more pronounced effect than the hardening model. KW - Biomedizinische Technik KW - Einspielen KW - Shakedown KW - Ratcheting KW - Bruchmechanik KW - shakedown KW - material shakedown KW - linear kinematic hardening KW - nonlinear kinematic hardening KW - ratchetting Y1 - 2002 ER -