TY - JOUR A1 - Vogl, Joseph T1 - Über Axel Maliks "skripturale Methode" N2 - Vortrag, gehalten am 20.08.2017 zur Eröffnung der Ausstellung "Die Bibliothek der unlesbaren Zeichen" im Audimax der Bauhaus-Universität Weimar T3 - Neue Bauhausvorträge - 3 KW - Kunst KW - Grafik Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20171130-36683 ER - TY - JOUR A1 - Assmann, Aleida T1 - Welche Zukünfte? N2 - Vortrag, gehalten am 20.04.2017 zur Einführung von Prof. Dr. Winfried Speitkamp in das Amt des Präsidenten der Bauhaus-Universität Weimar T3 - Neue Bauhausvorträge - 1 KW - Fortschritt KW - Ungewissheit KW - Nachhaltigkeit Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20171130-36136 ER - TY - JOUR A1 - Pervyshin, G.N. A1 - Yakovlev, G.I. A1 - Gordina, A.F. A1 - Keriene, J. A1 - Polyanskikh, I.S. A1 - Fischer, Hans-Bertram A1 - Rachimova, N.R. A1 - Buryanov, A.F. T1 - Water-resistant Gypsum Compositions with Man-made Modifiers JF - Procedia Engineering N2 - The work has studied the structure and properties of gypsum compositions modified with the manmade modifier based on metallurgical dust and multi-walled carbon nanotubes. The results show that changing the structure of solid gypsum leads to the increase in bending and compressive strength by 70,5% and 138% correspondingly, the water resistance increasing and the softening factor reaching 0,85. Modifying gypsum composition with complex additive leads to the formation of amorphous structures based on calcium hydrosilicates on the surface of primary gypsum crystallohydrates that bond gypsum crystals and reduce the access of water. KW - Gips KW - Wasserbeständigkeit KW - Mikrostruktur KW - gypsum, metallurgical dust, multi-walled carbon nanotubes, water resistance, calcium hydrosilicates, X-ray analyze, microstructure. Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170425-31580 SP - 867 EP - 874 ER - TY - JOUR A1 - Zander, Steffi A1 - Wetzel, Stefanie A1 - Kühl, Tim A1 - Bertel, Sven T1 - Underlying Processes of an Inverted Personalization Effect in Multimedia Learning – An Eye-Tracking Study JF - Frontiers in Psychology N2 - One of the frequently examined design principles recommendations in multimedia learning is the personalization principle. Based on empirical evidence this principle states that using personalised messages in multimedia learning is more beneficial than using formal language (e.g. using ‘you’ instead of ‘the’). Although there is evidence that these slight changes in regard to the language style affect learning, motivation and the perceived cognitive load, it remains unclear, (1) whether the positive effects of personalised language can be transferred to all kinds of content of learning materials (e.g. specific potentially aversive health issues) and (2) which are the underlying processes (e.g. attention allocation) of the personalization effect. German university students (N= 37) learned symptoms and causes of cerebral haemorrhages either with a formal or a personalised version of the learning material. Analysis revealed comparable results to the few existing previous studies, indicating an inverted personalization effect for potentially aversive learning material. This effect was specifically revealed in regard to decreased average fixation duration and the number of fixations exclusively on the images in the personalised compared to the formal version. This result can be seen as indicators for an inverted effect of personalization on the level of visual attention. KW - Lernen KW - multimedia learning KW - Computerunterstütztes Lernen KW - Multimedia KW - personalization effect KW - eye-tracking KW - cognitive load KW - multimedia design principles KW - OA-Publikationsfonds2017 Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20180312-37342 UR - https://www.frontiersin.org/articles/10.3389/fpsyg.2017.02202/full VL - 2017 IS - Volume 8, Article 2202 SP - 1 EP - 16 ER - TY - JOUR A1 - Göbel, Luise A1 - Lahmer, Tom A1 - Osburg, Andrea T1 - Uncertainty analysis in multiscale modeling of concrete based on continuum micromechanics JF - European Journal of Mechanics-A/Solids N2 - Uncertainty analysis in multiscale modeling of concrete based on continuum micromechanics KW - Angewandte Mathematik KW - Stochastik KW - Strukturmechanik Y1 - 2017 ER - TY - JOUR A1 - Zhang, Chao A1 - Hao, Xiao-Li A1 - Wang, Cuixia A1 - Wei, Ning A1 - Rabczuk, Timon T1 - Thermal conductivity of graphene nanoribbons under shear deformation: A molecular dynamics simulation JF - Scientific Reports N2 - Tensile strain and compress strain can greatly affect the thermal conductivity of graphene nanoribbons (GNRs). However, the effect of GNRs under shear strain, which is also one of the main strain effect, has not been studied systematically yet. In this work, we employ reverse nonequilibrium molecular dynamics (RNEMD) to the systematical study of the thermal conductivity of GNRs (with model size of 4 nm × 15 nm) under the shear strain. Our studies show that the thermal conductivity of GNRs is not sensitive to the shear strain, and the thermal conductivity decreases only 12–16% before the pristine structure is broken. Furthermore, the phonon frequency and the change of the micro-structure of GNRs, such as band angel and bond length, are analyzed to explore the tendency of thermal conductivity. The results show that the main influence of shear strain is on the in-plane phonon density of states (PDOS), whose G band (higher frequency peaks) moved to the low frequency, thus the thermal conductivity is decreased. The unique thermal properties of GNRs under shear strains suggest their great potentials for graphene nanodevices and great potentials in the thermal managements and thermoelectric applications. KW - Wärmeleitfähigkeit KW - Graphen KW - Schubspannung Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170428-31718 ER - TY - JOUR A1 - Chubukov, A. A1 - Kapitanov, Valeriy A1 - Monina, Olga A1 - Silyanov, Valentin A1 - Brannolte, Ulrich T1 - Simulation of Regional Mortality Rate in Road Accidents JF - Transportation Research Procedia 20 N2 - The paper gives the results of scientific research, which, being based on probabilistic and statistical modeling, identifies the relationship of certain socio-economic factors and the number of people killed in road accidents in the Russian Federation regions. It notes the identity of processes in various fields, in which there is loss of life. Scientific methods and techniques were used in the process of data processing and study findings: systematic approach, methods of system analysis (algorithmization, mathematical programming) and mathematical statistics. The scientific novelty lies in the formulation, formalization and solving problems related to the analysis of regional road traffic accidents, its modeling taking into account the factors of socio-economic impact. KW - Modellierung KW - correlation; factors; loss of life in accidents; modeling; Road traffic accidents; socio-economic aspect; statistical analysis Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170331-30956 UR - http://www.sciencedirect.com/science/article/pii/S2352146517300315 SP - 112 EP - 124 ER - TY - JOUR A1 - Schuch, Kai A1 - Kaps, Christian T1 - Reifungs- und Strukturbildungsprozesse bei Bindern mit wässrigen Alkalisilikat-Lösungen N2 - Durch Reifungs- und Strukturbildungsprozesse kann es bei silikatischen und alumosilikatischen Bindern zu Rissbildung bei behinderter Verformung, Festigkeitsverlust und somit Verlust der Dauerhaftigkeit kommen. Die Bewertung dieser Prozesse erfolgt an silikatischen Materialien mit einem Ausblick auf die alumosilikatischen Binder. KW - Alkalisilikat KW - Wasserglas KW - Bindemittel KW - Silikat KW - Wasserglas KW - Reifungsprozess KW - Strukturbildungsprozess KW - Alumosilikat KW - Silikat Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170728-32682 UR - https://e-pub.uni-weimar.de/opus4/frontdoor/index/index/docId/3267 SP - 1 EP - 17 ER - TY - JOUR A1 - Schuch, Kai A1 - Kaps, Christian T1 - Reifungs- und Strukturbildungsprozesse bei Bindern mit wässrigen Alkalisilikat-Lösungen N2 - Durch Reifungs- und Strukturbildungsprozesse kann es bei silikatischen und alumosilikatischen Bindern zu Rissbildung bei behinderter Verformung, Festigkeitsverlust und somit Verlust der Dauerhaftigkeit kommen. Die Bewertung dieser Prozesse erfolgt an silikatischen Materialien mit einem Ausblick auf die alumosilikatischen Binder KW - Alkalisilikat KW - Wasserglas KW - Bindemittel KW - Silikat KW - Wasserglas KW - Reifungsprozess KW - Strukturbildungsprozess KW - Alumosilikat KW - Silikat Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170718-32675 UR - https://e-pub.uni-weimar.de/opus4/frontdoor/index/index/docId/3268 SP - 1 EP - 17 ER - TY - JOUR A1 - Metzner, Steffen T1 - Regional Influences on Yields of Logistics Properties N2 - By allocating real estate investments into the logistics sector, investors highly participate in the economic development of the respective country or city. However, the submarket is very cyclical and special economic influences – such as growing online trade and new logistic networks – affect the performance of the properties. Important parameters on the potential returns are found not only within the real estate market, but also within the global economy and the development of specific industries. This paper aims at examining factors affecting the performance of logistics properties. Expected dependencies between macroeconomic factors and real estate economic indicators are examined for six major European logistics locations using econometric models, especially correlation and regression. Data series over a period of 25 years were used. The construction of an econometric model was an iterative process integrating both the statistical result and the economic causality. KW - Grundstück KW - Investition KW - Rendite KW - Logistik KW - Wirtschaft KW - Market Analysis KW - Logistics Properties KW - Regional factors of influence KW - Real Estate Portfolio Management KW - Forecasting Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170516-31817 SP - 1 EP - 14 ER -