@book{27390, author = {{Schlegel-Matthies, Kirsten}}, issn = {{ISSN 1613-9577}}, title = {{{Zwischen Wissenschaft und Lebenswelt. Entwicklung, Stand und Zukunftsperspektiven haushaltsbezogener Bildung.}}}, volume = {{10}}, year = {{2016}}, } @article{27391, author = {{Schlegel-Matthies, Kirsten}}, journal = {{Zeitschrift für Schulgestaltung und Schulentwicklung }}, number = {{3}}, pages = {{100--102}}, title = {{{Konsum, Ernährung, Gesundheit - Neues Schulfach, Querschnittsaufgabe oder Leitlinie?}}}, volume = {{18}}, year = {{2016}}, } @inproceedings{27454, abstract = {{Nowadays business model innovation has become a task, every company has to face in order to stay competitive. Even though, good business concepts are created every day, only few of them make their way from paper to real business. This is mostly due to barriers during implementation: How do we validate our business model? How do we derive requirements and measures? In which way can we keep internal resistance to a minimum? Even though the literature on business model innovation is extensive, business model implementation is covered seldomly. The paper at hand presents a methodology for systematic business model implementation. Key components are a maturity model for business concept validation, an impact analysis for the identification of requirements as well as master plan of action which serves as a communication strategy. }}, author = {{Echterhoff, Benedikt and Gausemeier, Jürgen and Hirschter, Tobias}}, booktitle = {{Proceedings of the 27th ISPIM Innovation Conference, 19. - 22. Jun. 2016 International Society for Professional Innovation Management (ISPIM)}}, title = {{{Systematic Business Model Implementation - From Concepts to Real Business}}}, year = {{2016}}, } @inproceedings{27455, author = {{Dülme, Christian and Eckelt, Daniel and Friebe, Milena and Gausemeier, Jürgen}}, booktitle = {{Proceedings of the 27th ISPIM Innovation Conference, 19. - 22. Jun. 2016 International Society for Professional Innovation Management (ISPIM)}}, title = {{{Future-oriented consolidation of product portfolios – Create space for innovations}}}, year = {{2016}}, } @inproceedings{27459, author = {{Abdelgawad, Kareem and Henning, Sven and Biemelt, Patrick and Gausemeier, Sandra and Trächtler, Ansgar}}, booktitle = {{AAC2016 (IFAC), 8th IFAC Symposium on Advances in Automotive Control (AAC 2016)}}, location = {{Sweden, Jun. 2016 IFAC}}, publisher = {{IFAC}}, title = {{{Advanced Traffic Simulation Framework for Networked Driving Simulators}}}, year = {{2016}}, } @article{27523, author = {{Libuda, Lars and Antel, J. and Hebebrand, J. and Föcker, M.}}, issn = {{0028-2804}}, journal = {{Der Nervenarzt}}, pages = {{87--101}}, title = {{{Ernährung und psychische Erkrankungen}}}, doi = {{10.1007/s00115-016-0262-2}}, year = {{2016}}, } @phdthesis{27676, author = {{Leßmann , Sebastian}}, title = {{{Berechnung und Simulation von Feststoffförderprozesse in Einschneckenextrudern bis in den Hochgeschwindigkeitsbereich}}}, year = {{2016}}, } @phdthesis{27677, author = {{Seidel, Stefan}}, title = {{{Prozessphasenoptimierte Simulation und Modellierung des Spritzgießsonderverfahrens GITBlow}}}, year = {{2016}}, } @article{27738, author = {{Diederichs, Tanja and Roßbach, Sarah and Herder, Christian and Alexy, Ute and Buyken, Anette}}, issn = {{2072-6643}}, journal = {{Nutrients}}, title = {{{Relevance of Morning and Evening Energy and Macronutrient Intake during Childhood for Body Composition in Early Adolescence}}}, doi = {{10.3390/nu8110716}}, year = {{2016}}, } @techreport{23737, author = {{Lammers, Stefan and Quattrone, Francesco and Mrozek, Rafael}}, publisher = {{Forschungsvereinigung Antriebstechnik e.V.}}, title = {{{Machbarkeitsstudie 3D Druck Elektromotoren}}}, volume = {{Nr. 1189}}, year = {{2016}}, } @inbook{18054, author = {{Kamin, A.-M. and Meister, Dorothee M.}}, booktitle = {{Universal Access in Human-Computer Interaction: Methods, Techniques, and Best Practices. 10th International Conference, UAHCI 2016 Held as Part of HCI International 2016 Toronto, Canada, Juli 17- 22, 2016, Proceedings, Part III}}, editor = {{Antona, M. and Stephanidis, C.}}, pages = {{82 -- 92}}, title = {{{Increasing Educational Opportunities through Digital Participation}}}, year = {{2016}}, } @inproceedings{1836, author = {{Derakhshandeh, Zahra and Gmyr, Robert and Porter, Alexandra and W. Richa, Andrea and Scheideler, Christian and Strothmann, Thim Frederik}}, booktitle = {{DNA Computing and Molecular Programming - 22nd International Conference, DNA 22, Munich, Germany, September 4-8, 2016, Proceedings}}, pages = {{148----164}}, title = {{{On the Runtime of Universal Coating for Programmable Matter}}}, doi = {{10.1007/978-3-319-43994-5_10}}, volume = {{9818}}, year = {{2016}}, } @article{22185, abstract = {{The layered structure of Additive Manufacturing processes results in a stair- stepping effect of the surface topographies. In general, the impact of this effect strongly depends on the build angle of a surface, whereas the overall surface roughness is additionally caused by the resolution of the specific AM process. The aim of this work is the prediction of the surface quality in dependence of the building orientation of a part. These results can finally be used to optimize the orientation to get a desired surface quality. As not all parts of the component surface are equally important, a preselection of areas can be used to improve the overall surface quality of relevant areas. The model uses the digital AMF format of a part. Each triangle is assigned with a roughness value and by testing different orientations the best one can be found. This approach needs a database for the surface qualities. This must be done separately for each Additive Manufacturing process and is shown exemplarily with a surface topography simulation for the laser sintering process.}}, author = {{Delfs, Patrick and Tows, Marcel and Schmid, Hans-Joachim}}, isbn = {{2214-8604}}, journal = {{Additive Manufacturing}}, number = {{12, Part B}}, pages = {{214--320}}, publisher = {{Elsevier}}, title = {{{Optimized build orientation of additive manufactured parts for improved surface quality and build time}}}, doi = {{10.1016/j.addma.2016.06.003}}, volume = {{2}}, year = {{2016}}, } @inproceedings{22404, abstract = {{Additive Manufacturing (AM), also known as 3D printing, is a relatively new technology which enables the toolless production of components and entire assemblies directly from a CAD file. Today, the technology is still not widely used in industrial production. It is mainly limited to special applications, although it shows great potential. In this paper, first approaches are shown to apply AM to the production of rotors for permanent magnet synchronous machines (PMSM). The possibilities of a lightweight design with a low moment of inertia as well as the influence on the magnetic anisotropy for an improved sensorless control of PMSM are pointed out. The results clearly demonstrate the great potential of additive manufacturing in electrical engineering applications.}}, author = {{Lammers, Stefan and Adam, Guido and Schmid, Hans-Joachim and Mrozek, Rafael and Oberacker, Rainer and Hoffmann, Michael and Quattrone, Francesco and Ponick, Bernd}}, booktitle = {{EDPC 2016}}, isbn = {{978-1-5090-2908-2}}, title = {{{Additive Manufacturing of a Lightweight Rotor for a Permanent Magnet Synchronous Machine}}}, doi = {{10.1109/EDPC.2016.7851312}}, year = {{2016}}, } @inproceedings{23044, author = {{Michael, Jan and Holtkötter, Jens and Henke, Christian and Trächtler, Ansgar}}, booktitle = {{ASIM-Treffen STS/GMMS 2016}}, pages = {{174--179}}, title = {{{Modellbildung und Simulation im Kontext des Systems Engineering}}}, year = {{2016}}, } @article{21730, author = {{Yanaka, K. and Yamanouchi, T.}}, journal = {{IEEE Computer Graphics and Applications}}, number = {{2}}, pages = {{68--73}}, publisher = {{Editors G. Domik and G. S. Owen}}, title = {{{3D Image Display Courses for Information Media Students}}}, doi = {{10.1109/MCG.2016.36}}, volume = {{36}}, year = {{2016}}, } @article{7484, author = {{Hoffmann, Sandro Phil and Albert, Maximilian and Meier, Cedrik}}, issn = {{0749-6036}}, journal = {{Superlattices and Microstructures}}, pages = {{397--408}}, publisher = {{Elsevier BV}}, title = {{{Fabrication of fully undercut ZnO-based photonic crystal membranes with 3D optical confinement}}}, doi = {{10.1016/j.spmi.2016.07.006}}, volume = {{97}}, year = {{2016}}, } @inproceedings{9955, abstract = {{Wire bonding has been an established packaging technology for decades. When introducing copper as wire material for high power applications, adaptations to the bonding process and to machines became necessary. Here, challenges occur due to the stiffer wire material and changing oxide layers on the contact partners. To achieve sufficient process stability, a clean bond area is required, which can only be achieved with high shear stresses in the contact partners surfaces. These necessitate high normal forces to plastically deform the wire and substrate. To achieve such high stresses in the contact area, the bonding tool needs to be able to transmit the needed tangential forces to the top side of the wire. The wire itself performs a shear movement and transmits the force into the contact area to clean the contaminant and oxide layers and to level the desired bond surfaces. The main function of the tool is to transmit these forces. If the bond tool can only transmit low forces in the direction of excitation, the parameter space for a stable bond process is severely restricted. Here, a modeling approach to estimate how well different tool shapes meet the demand of transmitting high tangential forces is presented. The model depends on wire deformation and thus on the ultrasonic softening effect.}}, author = {{Althoff, Simon and Meyer, Tobias and Unger, Andreas and Sextro, Walter and Eacock, Florian}}, booktitle = {{IEEE 66th Electronic Components and Technology Conference}}, keywords = {{finite element simulation, wire bonding, tool geometry}}, pages = {{2103--2110}}, title = {{{Shape-Dependent Transmittable Tangential Force of Wire Bond Tools}}}, doi = {{10.1109/ECTC.2016.234}}, year = {{2016}}, } @inproceedings{9958, abstract = {{The transportation of dry fine powders is an emerging technologic task, as in biotechnology, pharmaceutical or coatings industry particle sizes of processed powders are getting smaller and smaller. Fine powders are primarily defined by the fact that adhesive and cohesive forces outweigh the weight forces. This leads to mostly unwanted agglomeration (clumping) and adhesion to surfaces, what makes it more difficult to use conventional conveyor systems (e. g. pneumatic or vibratory conveyors) for transport. A rather new method for transporting these fine powders is based on ultrasonic vibrations, which are used to reduce friction and adhesion between powder and the substrate. One very effective set-up consists of a pipe, which vibrates harmoniously in axial direction at low frequency combined with a pulsed radial high frequency vibration. The high frequency vibration accelerates the particles perpendicular to the surface of the pipe, which in average leads to lower normal and thereby smaller friction force. With coordinated friction manipulation the powder acceleration can be varied so that the powder may be greatly accelerated and only slightly decelerated in each excitation period of the low frequency axial vibration of the pipe. The amount of powder flow is adjustable by vibration amplitudes, frequencies, and pulse rate, which makes the device versatile for comparable high volume and fine dosing using one setup. Within this contribution an experimental set-up consisting of a pipe, a solenoid actuator for axial vibration and a piezoelectric actuator for the radial high frequency vibration is described. An analytical model is shown, that simulates the powder velocity. Finally, simulation results are validated by experimental data for different driving parameters such as amplitude of low frequency vibration, pipe material and inclination angle.}}, author = {{Dunst, Paul and Sextro, Walter and Bornmann, Peter and Hemsel, Tobias and Littmann, Walter}}, booktitle = {{PAMM Proc. Appl. Math. Mech. 16}}, pages = {{635--636}}, title = {{{Transportation of dry fine powders by coordinated friction manipulation}}}, doi = {{10.1002/pamm.201610306}}, year = {{2016}}, } @inproceedings{9960, abstract = {{Ultrasonic wire bonding is a common technology for connecting electrodes of electronic components like power modules. Nowadays, bond connections are often made of copper instead of aluminum due to its thermal and mechanical assets. One of the main cost factors in the wire bonding process is the acquisition cost of consumables such as bonding tools. For copper wire bonding tool lifetime is much lower than for aluminium bonding. This paper presents a micro wear model for wedge/wedge bonding tools that was validated by observing wear patterns with a scanning electron microscope. The wear coefficient is determined in long-term bonding tests. The application of Fleischer´s wear approach incorporating frictional power to a finite element simulation of the bonding processes is used to shift element nodes depending on the rising frictional power for finite element modeling. The presented simulation method can be used to take tool wear into consideration for creating tools with increased lifetime. This enables the production of reliable bond connections using heavy as well as thin wire of any material. The paper discusses the predominant influences of wear on the main tool functions and their changes over tool life. Furthermore, the influence of the tool groove angle on the tool wear was investigated. One of the main results is that the wear is largest during the last phase of each bonding process, when the contact area between tool and wire is largest.}}, author = {{Eichwald, Paul and Unger, Andreas and Eacock, Florian and Althoff, Simon and Sextro, Walter and Guth, Karsten and Brökelmann, Michael}}, booktitle = {{IEEE CPMT Symposium Japan, 2016}}, title = {{{Micro Wear Modeling in Copper Wire Wedge Bonding}}}, year = {{2016}}, }