@article{26136, abstract = {{To improve the understanding of the poor dispersability of fumed silica nanoparticle agglomerates, the stability of highly defined agglomerated model particles was investigated. The high temperature synthesis conditions for fumed silica were simulated by tempering. Along with electron-microscopical analysis of the sintering necks, the interparticle forces were investigated by energy resolved fragmentation analysis based on low pressure impaction. At temperatures above 1,000 °C the fragmentability of the agglomerates rapidly decreased while the energy necessary for fragmentation increased. The development of sintering necks was observed for temperatures exceeding 1,300 °C. Comparison of the experimental data with the fragmentation behaviour of a commercially produced fumed silica indicated solid state contacts (sintering necks) as being most numerous in the agglomerates resulting in limited fragmentability.}}, author = {{Seipenbusch, M. and Rothenbacher, S. and Kirchhoff, M. and Schmid, Hans-Joachim and Kasper, G. and Weber, A. P.}}, issn = {{1388-0764}}, journal = {{Journal of Nanoparticle Research}}, number = {{6}}, pages = {{2037--2044}}, title = {{{Interparticle forces in silica nanoparticle agglomerates}}}, doi = {{10.1007/s11051-009-9760-5}}, volume = {{12}}, year = {{2010}}, } @book{26176, author = {{Ihmels, Stephan}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Verfahren zur integrierten informationstechnischen Unterstützung des Innovationsmanagements}}}, volume = {{271}}, year = {{2010}}, } @book{26177, author = {{Gausemeier, Jürgen and Rammig, Franz-Josef and Schäfer, Wilhelm and Trächtler, Ansgar}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{7. Paderborner Workshop Entwurf mechatronischer Systeme}}}, volume = {{272}}, year = {{2010}}, } @phdthesis{26178, author = {{Purnaprajna, Madhura}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Run-time Reconfigurable Multiprocessors}}}, volume = {{273}}, year = {{2010}}, } @book{26179, author = {{Wedman, Sebastian}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Lebensdauerüberwachung in mechatronischen Systemen}}}, volume = {{275}}, year = {{2010}}, } @book{26182, author = {{Gausemeier, Jürgen}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{6. Symposium für Vorausschau und Technologieplanung}}}, volume = {{276}}, year = {{2010}}, } @phdthesis{26184, author = {{Warkentin, Andreas}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Systematik zur funktionsorientierten Modellierung von Elektrik/ Elektronik-Systemen über den Produktlebenszyklus}}}, volume = {{279}}, year = {{2010}}, } @phdthesis{26186, author = {{Samara, Sufyan}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Adaptable OS services for distributed reconfigurable systems on chip }}}, volume = {{281}}, year = {{2010}}, } @phdthesis{26193, author = {{Stehr, Jan}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{On the design and implementation of reliable and economical telematics software architectures for embedded systems : a domain-specific framework}}}, volume = {{292}}, year = {{2010}}, } @article{2633, author = {{Wagener, Martin and Kundisch, Dennis and Riordan, R. and Rabhi, Fethi and Herrmann, Philipp and Weinhardt, C.}}, journal = {{Electronic Commerce Research and Applications}}, number = {{5}}, pages = {{400--409}}, title = {{{Price Efficiency in Futures and Spot Trading: The Role of Information Technology}}}, volume = {{9}}, year = {{2010}}, } @article{26359, author = {{Vogel, W. and Kiesel, T. and Sperling, Jan}}, issn = {{0030-400X}}, journal = {{Optics and Spectroscopy}}, pages = {{197--205}}, title = {{{Characterizing nonclassicality and entanglement}}}, doi = {{10.1134/s0030400x10020074}}, year = {{2010}}, } @article{2645, author = {{Sackmann, S. and Kundisch, Dennis and Ruch, M.}}, journal = {{Management Research Review}}, number = {{6}}, pages = {{617--634}}, title = {{{Customer Portfolio Management in E-Commerce - An Analytical Model for Optimization}}}, volume = {{33}}, year = {{2010}}, } @article{2646, author = {{Guabtni, A. and Kundisch, Dennis and Rabhi, Fethi}}, journal = {{Enterprise Modelling and Information Systems Architectures}}, number = {{2}}, pages = {{4--20}}, title = {{{A User-Driven SOA for Financial Market Data Analysis}}}, volume = {{5}}, year = {{2010}}, } @article{2647, author = {{Kundisch, Dennis and Zorzi, R.}}, journal = {{Journal of Banking and Financial Research}}, number = {{5}}, pages = {{292--303}}, title = {{{Der Einfluss von Sozialkapital in der Asset Allocation von Privatanlegern}}}, volume = {{58}}, year = {{2010}}, } @article{2648, author = {{Kundisch, Dennis and Satzger, G.}}, journal = {{Der Betrieb}}, number = {{11}}, pages = {{569--576}}, title = {{{Einfluss der Finanzierung auf die Steuerbarkeit und Vorteilhaftigkeit von Investitionen}}}, volume = {{63}}, year = {{2010}}, } @article{26499, author = {{Kuhl, U. and Barkhofen, Sonja and Tudorovskiy, T. and Stöckmann, H.-J. and Hossain, T. and de Forges de Parny, L. and Mortessagne, F.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, title = {{{Dirac point and edge states in a microwave realization of tight-binding graphene-like structures}}}, doi = {{10.1103/physrevb.82.094308}}, year = {{2010}}, } @book{26720, author = {{Hellmich, Frank}}, publisher = {{Kohlhammer}}, title = {{{Einführung in den Anfangsunterricht }}}, year = {{2010}}, } @book{26727, editor = {{Hellmich, Frank and Köster, Hilde and Nordmeier, Volkhard}}, publisher = {{Schneider Hohengehren}}, title = {{{Handbuch Experimentieren.}}}, year = {{2010}}, } @inbook{26752, author = {{Hellmich, Frank and Höntges, Jens and Günther, Frederike}}, booktitle = {{Erziehungswissenschaftliche Forschung – nachhaltige Bildung}}, editor = {{Schwarz, Bernd and Nenniger, Peter and Jäger, Reinhold}}, pages = {{64--69}}, publisher = {{Verlag Empirische Pädagogik}}, title = {{{Geschlechtsspezifische Unterschiede in der Lesekompetenz bei Grundschulkindern im Zusammenhang mit pädagogisch-didaktischen Überzeugungen ihrer Lehrkräfte}}}, year = {{2010}}, } @inbook{26754, author = {{Hellmich, Frank and Günther, Frederike and Sievers, Sebastian }}, booktitle = {{Zwischen Fachdidaktik und Stufendidaktik: Perspektiven für die Grundschulpädagogik. Jahrbuch Grundschulpädagogik}}, editor = {{Arnold, Karl-Heinz and Hauenschild, Katrin and Schmidt, Britta and Ziegenmeyer, Birgit }}, pages = {{151--154}}, publisher = {{VS Verlag für Sozialwissenschaften}}, title = {{{Attributionsstile von Grundschulkindern und deren Erklärungsfaktoren}}}, volume = {{14}}, year = {{2010}}, }