@article{44345, author = {{Burban, Igor and Henrich, T.}}, journal = {{Journal of Geometry and Physics}}, number = {{2}}, pages = {{312–329}}, title = {{{Semi-stable vector bundles on elliptic curves and the associative Yang-Baxter equation}}}, volume = {{62}}, year = {{2012}}, } @article{44347, author = {{Burban, Igor and Schiffmann, O.}}, journal = {{Glasgow Journal of Math.}}, number = {{2}}, pages = {{283–307}}, title = {{{Two descriptions of the quantum affine algebra Uv(sl2) via Hall algebra approach}}}, volume = {{54}}, year = {{2012}}, } @article{44348, author = {{Burban, Igor}}, journal = {{Communications in Algebra}}, number = {{8}}, pages = {{2983–2988}}, title = {{{Frobenius morphism and vector bundles on cycles of projective lines}}}, volume = {{40}}, year = {{2012}}, } @article{44343, author = {{Burban, Igor and Kalck, M.}}, journal = {{Advances in Mathematics}}, number = {{1}}, pages = {{414–435}}, title = {{{Singularity category of a non–commutative resolution of singularities}}}, volume = {{231}}, year = {{2012}}, } @inbook{44577, author = {{Adelmann, Ralf}}, booktitle = {{Fernsehbilder im Ausnahmezustand. Zur Rhetorik des Televisuellen in Krieg und Krise}}, editor = {{Knape, Joachim and Ulrich, Anne}}, pages = {{181--196}}, publisher = {{Weidler}}, title = {{{"Total loss of communication". Der Absturz des Space Shuttle Columbia im Live-Fernsehen}}}, year = {{2012}}, } @inbook{44576, author = {{Adelmann, Ralf}}, booktitle = {{Sortieren, Sammeln, Suchen, Spielen. Die Datenbank als mediale Praxis}}, editor = {{Nohr, Rolf}}, pages = {{253–267}}, publisher = {{LIT Verlag}}, title = {{{"There is no correct way to use the system." Datenbanklogiken und mediale Formen}}}, year = {{2012}}, } @inbook{44763, author = {{Herzig, Bardo and Martin, A.}}, booktitle = {{Die Zukunft des Lernens – Wie digitale Medien Schule, Aus- und Weiterbildung verändern}}, editor = {{Blaschitz, E. and Brandhofer, G. and Nosko, G. and Schwed, C.}}, pages = {{17--38}}, publisher = {{Verlag Werner Hülsbusch}}, title = {{{„Bridging the gap“ – Kontextübergreifendes Lernen mit und über Medien}}}, year = {{2012}}, } @inbook{44767, author = {{Rinkens, H.-D. and Hilligus, A. and Herzig, Bardo}}, booktitle = {{40 Jahre Universität Paderborn}}, editor = {{Freese, P.}}, pages = {{282--290}}, publisher = {{Media Print}}, title = {{{PLAZ – Lehrerbildung in Paderborn}}}, year = {{2012}}, } @book{44762, author = {{Herzig, Bardo}}, publisher = {{kopaed}}, title = {{{Medienbildung. Grundlagen und Anwendungen. Handbuch Medienpädagogik Bd. I}}}, year = {{2012}}, } @article{44802, author = {{Freitag, Christine}}, journal = {{Schüler. Wissen für Lehrer. Jahresheft Gewalt. In: Heidrun Bründel, Christine Freitag, Inge Michels, Wilfried Schubarth, Ludwig Stecher, Klaus-Jürgen Tillmann (Hg.)}}, pages = {{14--18}}, title = {{{„… daß sie mehr als Thier sind, welches man mit dem Stocke schlagen muß.“ Zur langwierigen Abkehr von Schulzucht und -züchtigung}}}, year = {{2012}}, } @article{44963, author = {{Pensado, A. S. and Brehm, Martin and Thar, J. and Seitsonen, A. P. and Kirchner, B.}}, journal = {{ChemPhysChem}}, pages = {{1845--1853}}, title = {{{Effect of Dispersion on the Structure and Dynamics of the Ionic Liquid 1-Ethyl-3-Methylimidazolium Thiocyanate}}}, doi = {{10.1002/cphc.201100917}}, volume = {{13 (7)}}, year = {{2012}}, } @article{44965, author = {{Wendler, K. and Brehm, Martin and Malberg, F. and Kirchner, B. and Site, L. Delle}}, journal = {{J. Chem. Theory Comput.}}, pages = {{1570--1579}}, title = {{{Short Time Dynamics of Ionic Liquids in AIMD-Based Power Spectra}}}, doi = {{10.1021/ct300152t}}, volume = {{8 (5)}}, year = {{2012}}, } @article{44967, author = {{Brüssel, M. and Perlt, E. and von Domaros, M. and Brehm, Martin and Kirchner, B.}}, journal = {{J. Chem. Phys.}}, pages = {{164107}}, title = {{{A One-Parameter Quantum Cluster Equilibrium Approach}}}, doi = {{10.1063/1.4759154}}, volume = {{137}}, year = {{2012}}, } @article{44964, author = {{Brehm, Martin and Weber, H. and Pensado, A. S. and Stark, A. and Kirchner, B.}}, journal = {{Phys. Chem. Chem. Phys.}}, pages = {{5030--5044}}, title = {{{Proton Transfer and Polarity Changes in Ionic Liquid–Water Mixtures: A Perspective on Hydrogen Bonds from ab initio Molecular Dynamics at the Example of 1-Ethyl-3-Methylimidazolium Acetate–Water Mixtures—Part 1}}}, doi = {{10.1039/C2CP23983C}}, volume = {{14}}, year = {{2012}}, } @article{44966, author = {{Brüssel, M. and Brehm, Martin and Pensado, A. S. and Malberg, F. and Ramzan, M. and Stark, A. and Kirchner, B.}}, journal = {{Phys. Chem. Chem. Phys.}}, pages = {{13204--13215}}, title = {{{On the Ideality of Binary Mixtures of Ionic Liquids}}}, doi = {{10.1039/C2CP41926B}}, volume = {{14}}, year = {{2012}}, } @article{15984, abstract = {{A new and promising approach to the reduction of greenhouse gas emissions is the use of improved lightweight constructions based on multi-material systems comprising sheet metal with local carbon fibre reinforced plastic (CFRP) reinforcements. The CFRP is used to reinforce highly stressed areas and can be aligned to specific load cases. The locally restricted application of CFRP means that the material costs can be effectively reduced by comparison to parts made entirely of CFRP on account of the expensive production process requiring the use of an autoclave. These parts are thus only used in high-priced products. The production of hybrid CFRP steel structures in a mass production process calls for an efficient production technology. Current research work within the scope of a collaborative research project running at the University of Paderborn is concentrating on the development of manufacturing processes for the efficient production of automotive structural components made up of sheet metal blanks with local CFRP patches. The project is focusing especially on basic research into the production of industrial components. The aim of the investigation is to create an efficient and controlled process for producing CFRP reinforced steel structures from semi-finished hybrid steel-CFRP material. This includes tool concepts and an appropriate process design to permit short process times. The basis of an efficient process design is an in-depth knowledge of the material behaviour, and hence a thorough characterisation was performed. Material parameters were determined for both simulation and forming. For this, monotonic tensile, shear and bending tests were conducted using both uncured prepregs and cured CFRP specimens. To achieve an accurate simulation of the forming process, a special material model for carbon fibre prepregs has been developed which also includes the anisotropic material behaviour resulting from fibre orientation, the viscoelastic behaviour caused by the matrix and the hardening effects that prevail during curing. Recent results show good qualitative agreement and will be presented in this paper. In order to control the properties of the hybrid components, four different tool concepts for the prepreg press technology have been developed and tested. The concepts are presented and the results of experimental investigations are discussed in this paper.}}, author = {{Schmidt, Hans Christian and Damerow, Ulf and Lauter, Christian and Gorny, Bernhard and Hankeln, Frederik and Homberg, Werner and Tröster, Thomas and Maier, Hans Jürgen and Mahnken, Rolf}}, issn = {{1662-9795}}, journal = {{Key Engineering Materials}}, pages = {{295--300}}, title = {{{Manufacturing Processes for Combined Forming of Multi-Material Structures Consisting of Sheet Metal and Local CFRP Reinforcements}}}, doi = {{10.4028/www.scientific.net/kem.504-506.295}}, year = {{2012}}, } @inproceedings{15986, author = {{Gorny, B. and Hankeln, Frederik and Lauter, Christian and Schmidt, H. C. and Damerow, U. and Mahnken, Rolf and Maier, H. J. and Tröster, Thomas and Homberg, Werner}}, location = {{Turin, Italy}}, title = {{{Simulation and manufacturing of deep drawn parts reinforced by carbon fibre prepregs}}}, year = {{2012}}, } @article{16010, author = {{Lauter, Christian and Tröster, Thomas and Brandis, Rinje and Gausemeier, Jürgen}}, issn = {{1865-4819}}, journal = {{Lightweight Design}}, pages = {{50--56}}, title = {{{Methodik für die Produktentstehung hybrider Leichtbaustrukturen}}}, doi = {{10.1365/s35725-013-0137-4}}, volume = {{5}}, year = {{2012}}, } @inbook{37362, author = {{Tatari, Muna}}, booktitle = {{Islam in der deutschen und türkischen Literatur}}, editor = {{von Stosch, Klaus and Hoffmann, Michael}}, isbn = {{9783506771339}}, pages = {{279 -- 285}}, publisher = {{Ferdinand Schöningh}}, title = {{{Plädoyer für die Klage vor Gott}}}, volume = {{4}}, year = {{2012}}, } @book{37116, editor = {{Tatari, Muna and von Stosch, Klaus}}, isbn = {{3506773178}}, pages = {{285}}, publisher = {{Ferdinand Schöningh}}, title = {{{Gott und Befreiung. Befreiungstheologische Konzepte in Islam und Christentum}}}, volume = {{5}}, year = {{2012}}, }