@article{27033,
  author       = {{Libuda, Lars and Bolzenius, K and Alexy, U}},
  issn         = {{0954-3007}},
  journal      = {{European Journal of Clinical Nutrition}},
  pages        = {{1016--1018}},
  title        = {{{Breastfeeding trends in healthy infants since 1990—results of the DONALD study}}},
  doi          = {{10.1038/ejcn.2017.106}},
  year         = {{2017}},
}

@article{27392,
  author       = {{Raacke, Georg}},
  issn         = {{2193-8806}},
  journal      = {{Haushalt in Bildung & Forschung}},
  pages        = {{69--81}},
  title        = {{{Einzukaufen ist nicht schwer – Konsument zu sein dagegen sehr}}},
  doi          = {{10.3224/hibifo.v5i3.7}},
  year         = {{2017}},
}

@inproceedings{27403,
  abstract     = {{To detect errors or find potential for improvement during the CAD-supported development of a complex technical system like modern industrial machines, the system's virtual prototype can be examined in virtual reality (VR) in the context of virtual design reviews. Besides exploring the static shape of the examined system, observing the machines' mechanics (e.g., motor-driven mechanisms) and transport routes for the material transport (e.g., via conveyor belts or chains, or rail-based transport systems) can play an equally important role in such a review. In practice it is often the case, that the relevant information about transport routes, or kinematic properties is either not consequently modeled in the CAD data or is lost during conversion processes. To significantly reduce the manual effort and costs for creating animations of the machines complex behavior with such limited input data for a design review, we present a set of algorithms to automatically determine geometrical properties of machine parts based only on their triangulated surfaces. The algorithms allow to detect the course of transport systems, the orientation of objects in 3d space, rotation axes of cylindrical objects and holes, the number of tooth of gears, as well as the tooth spacing of toothed racks. We implemented the algorithms in the VR system PADrend and applied them to animate virtual prototypes of real machines.}},
  author       = {{Brandt, Sascha and Jähn, Claudius and Fischer, Matthias and Gerges, Maria and Berssenbrügge, Jan}},
  booktitle    = {{Proceedings of the ASME 2017 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Band 1}},
  pages        = {{91:1--91:10}},
  publisher    = {{ASME}},
  title        = {{{Automatic Derivation of Geometric Properties of Components from 3D Polygon Models}}},
  doi          = {{https://doi.org/10.1115/DETC2017-67528}},
  volume       = {{1}},
  year         = {{2017}},
}

@article{27513,
  author       = {{Raacke, Georg}},
  issn         = {{2193-8806}},
  journal      = {{Haushalt in Bildung & Forschung}},
  pages        = {{69--80}},
  title        = {{{„Wer früher stirbt, ist selbst schuld!“ – Ein kritischer Blick auf das aktuelle Gesundheitsregime}}},
  doi          = {{10.3224/hibifo.v3i4.17334}},
  year         = {{2017}},
}

@article{27522,
  author       = {{Föcker, Manuel and Antel, Jochen and Ring, Stefanie and Hahn, Denise and Kanal, Özlem and Öztürk, Dana and Hebebrand, Johannes and Libuda, Lars}},
  issn         = {{1018-8827}},
  journal      = {{European Child & Adolescent Psychiatry}},
  pages        = {{1043--1066}},
  title        = {{{Vitamin D and mental health in children and adolescents}}},
  doi          = {{10.1007/s00787-017-0949-3}},
  year         = {{2017}},
}

@article{27739,
  author       = {{Cheng, Guo and Xue, Hongmei and Luo, Jiao and Jia, Hong and Zhang, Lishi and Dai, Junbiao and Buyken, Anette}},
  issn         = {{2045-2322}},
  journal      = {{Scientific Reports}},
  title        = {{{Relevance of the dietary glycemic index, glycemic load and genetic predisposition for the glucose homeostasis of Chinese adults without diabetes}}},
  doi          = {{10.1038/s41598-017-00453-9}},
  year         = {{2017}},
}

@article{27745,
  author       = {{Roßbach, Sarah and Diederichs, Tanja and Nöthlings, Ute and Buyken, Anette and Alexy, Ute}},
  issn         = {{0742-0528}},
  journal      = {{Chronobiology International}},
  pages        = {{336--347}},
  title        = {{{Relevance of chronotype for eating patterns in adolescents}}},
  doi          = {{10.1080/07420528.2017.1406493}},
  year         = {{2017}},
}

@article{27754,
  author       = {{Harris, Carla and Buyken, Anette and Koletzko, Sibylle and von Berg, Andrea and Berdel, Dietrich and Schikowski, Tamara and Koletzko, Berthold and Heinrich, Joachim and Standl, Marie}},
  issn         = {{2072-6643}},
  journal      = {{Nutrients}},
  title        = {{{Dietary Fatty Acids and Changes in Blood Lipids during Adolescence: The Role of Substituting Nutrient Intakes}}},
  doi          = {{10.3390/nu9020127}},
  year         = {{2017}},
}

@article{27755,
  author       = {{Kizirian, Nathalie V and Goletzke, Janina and Brodie, Shannon and Atkinson, Fiona S and Markovic, Tania P and Ross, Glynis P and Buyken, Anette and Brand-Miller, Jennie P}},
  issn         = {{2052-4897}},
  journal      = {{BMJ Open Diabetes Research & Care}},
  title        = {{{Lower glycemic load meals reduce diurnal glycemic oscillations in women with risk factors for gestational diabetes}}},
  doi          = {{10.1136/bmjdrc-2016-000351}},
  year         = {{2017}},
}

@article{27771,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>
Background Children with migration background are at particular risk for overweight. We assessed the effects of a primary school-based initiative targeted at enhancing physical activity and dietary education among children with a high proportion of migration background.</jats:p><jats:p>
Methods Four 3rd and 4th grade classes (n=70 children, 77% with migration background) participated in a 10-months intervention comprising 2 additional exercise lessons weekly and 10 nutrition lessons per school year. 6 school classes (n=125 children, 65% with migration background) served as control. Before and after the intervention, an assessment of physical fitness and motor skills and questionnaires on dietary behavior and knowledge were conducted. In a subgroup (n=37), after 6 months of the intervention, daily physical activity was assessed by accelerometer-based monitoring. Differences in changes between the groups were assessed using linear regression analyses.</jats:p><jats:p>
Results Changes between the 2 time points for fitness and motor skill tests (differences in standard deviation scores) were larger in the intervention than in the control group for the total mean test value (β=0.38, p&lt;0.001), driven by higher improvements in 5 of the 8 test items, i.e., obstacle race (speed) (β=0.22, p=0.049), standing long jump (strength) (β=0.35, p&lt;0.001), sit-ups (strength) (β=0.33, p=0.002), stand and reach (mobility) (β=0.22, p=0.042), and 6 min run (endurance) (β=0.40, p&lt;0.001), independently of confounders. Changes in dietary knowledge and consumption frequencies did not differ between groups.</jats:p><jats:p>
Conclusions Promoting guided physical activity in a primary school setting with a high proportion of children with migration background positively affected parameters of fitness and motor skills.</jats:p>}},
  author       = {{Weber, Katharina and Spörkel, Olaf and Mertens, Melina and Freese, Alem and Strassburger, Klaus and Kemper, Boris and Bachmann, Clemens and Diehlmann, Knut and Stemper, Theodor and Buyken, Anette and Ketelhut, Kerstin and Müssig, Karsten}},
  issn         = {{0947-7349}},
  journal      = {{Experimental and Clinical Endocrinology & Diabetes}},
  pages        = {{554--562}},
  title        = {{{Positive Effects of Promoting Physical Activity and Balanced Diets in a Primary School Setting with a High Proportion of Migrant School Children}}},
  doi          = {{10.1055/s-0043-101918}},
  year         = {{2017}},
}

@inproceedings{17652,
  author       = {{Polevoy, Gleb and Trajanovski, Stojan and Grosso, Paola and de Laat, Cees}},
  booktitle    = {{Combinatorial Optimization and Applications: 11th International Conference, COCOA 2017, Shanghai, China, December 16-18, 2017, Proceedings, Part I}},
  isbn         = {{978-3-319-71150-8}},
  keywords     = {{flow, filter, MMSA, set cover, approximation, local ratio algorithm}},
  pages        = {{3--17}},
  publisher    = {{Springer International Publishing}},
  title        = {{{Filtering Undesirable Flows in Networks}}},
  doi          = {{10.1007/978-3-319-71150-8_1}},
  year         = {{2017}},
}

@inbook{2381,
  abstract     = {{Metric facility location and K-means are well-known problems of combinatorial optimization. Both admit a fairly simple heuristic called single-swap, which adds, drops or swaps open facilities until it reaches a local optimum. For both problems, it is known that this algorithm produces a solution that is at most a constant factor worse than the respective global optimum. In this paper, we show that single-swap applied to the weighted metric uncapacitated facility location and weighted discrete K-means problem is tightly PLS-complete and hence has exponential worst-case running time.}},
  author       = {{Brauer, Sascha}},
  booktitle    = {{Lecture Notes in Computer Science}},
  editor       = {{Fotakis, Dimitris and Pagourtzis, Aris and Paschos, Vangelis Th.}},
  isbn         = {{9783319575858}},
  issn         = {{0302-9743}},
  location     = {{Athens, Greece}},
  pages        = {{116--127}},
  publisher    = {{Springer International Publishing}},
  title        = {{{Complexity of Single-Swap Heuristics for Metric Facility Location and Related Problems}}},
  doi          = {{10.1007/978-3-319-57586-5_11}},
  volume       = {{10236}},
  year         = {{2017}},
}

@inproceedings{20297,
  author       = {{Günter, Heinrich and Janzen, Vitalij and Meschut, Gerson}},
  booktitle    = {{Tagungsband zur SCT 2017 – 5th International Conference on Steel in Cars and Trucks}},
  location     = {{Amsterdam}},
  title        = {{{Joining process optimization of the resistance element welding for continually changing steel material properties}}},
  year         = {{2017}},
}

@inproceedings{22420,
  abstract     = {{Additive Fertigungsverfahren (engl.: Additive Manufacturing, kurz: AM) ermöglichen die werkzeuglose Herstellung von Komponenten und kompletten Baugruppen direkt aus dem 3D-CAD-Modell. Insbesondere additiv hergestellte Leichtbaukonstruktionen weisen ein hohes Potential für den Elektromaschinenbau auf. In diesem Paper werden erste Ansätze zur additiven Fertigung einer Rotorwelle für eine permanentmagneterregte Synchronmaschine (PMSM) aufgezeigt. Die Verbesserung einer ausgeprägten Leichtbaukonstruktion der Rotorwelle sowie die Charakterisierung des additiv verarbeiteten Werkstoffs werden aufgeführt. Hierzu wurden Prüfkörper aus dem Werkstoffs H13 (1.2344) hergestellt. Des Weiteren wurden Prüfkörper additiv gefertigter Gitterstrukturen entwickelt und untersucht. Zur Werkstoffcharakterisierung wurden sowohl mechanische Eigenschaften ermittelt, wie die Streckgrenze, die Zugfestigkeit und die Härte als auch elektromagnetische Eigenschaften, wie die Koerzitivfeldstärke, die elektrische Leitfähigkeit und die Permeabilität. Die Ergebnisse zeigen, dass die magnetischen Eigenschaften von H13 durch eine angeschlossene Wärmebehandlung deutlich verbessert werden konnten. Im Anschluss an die Werkstoffcharakterisierung wurde ein innovatives Leichtbau-Rotorwellenkonzept mit internen Gitterstrukturen entwickelt. Verglichen mit einem konventionell gefertigten Rotor konnte die Rotormasse um 25% reduziert werden sowie das Massenträgheitsmoment um 23% reduziert werden bei einer Testdrehzahl von 3000 U/min und einem Drehmoment von 71,98 Nm.}},
  author       = {{Lammers, Stefan and Quattrone, Francesco and Mrozek, Rafael and Zimmer, Detmar and Schmid, Hans-Joachim and Ponick, Bernd and Hoffmann, Michael}},
  booktitle    = {{Proceedings of the 14th Rapid.Tech Conference}},
  isbn         = {{978-3-446-45459-0}},
  pages        = {{80--93}},
  publisher    = {{Hanser Verlag}},
  title        = {{{Entwicklung und additive Herstellung einer Leichtbau-Rotorwelle für eine permanentmagneterregte Synchronmaschine}}},
  doi          = {{10.3139/9783446454606.006}},
  year         = {{2017}},
}

@inproceedings{22422,
  author       = {{Knoop, Frederick and Lieneke, Tobias}},
  booktitle    = {{Inside 3D Printing 2017}},
  title        = {{{Dimensional Tolerances for Additive Manufacturing: Fused Deposition Modeling}}},
  year         = {{2017}},
}

@inproceedings{21691,
  abstract     = {{Designing parts for additive manufacturing (AM) offers a broad range of geometrical and functional potentials. On the one hand the manufacturingtechnology offers the possibility of manufacturing highly complex freeform shapes, often referred to as bionic shapes. By use of these, perfect force fluxes without stress risings due to imperfect notches are realizable, getting the most value of used material. On the other hand these complex structures require a reliable geometry representation in compatible CAD-files. Conventional CAD systems were developed to generate geometries that are manufacturable with conventional machining. These are not capable of representing the high complex designs for AM. Especially for geometries generated by CAE like from topology optimization the conventional CAD systems fail to take advantage of the combination of CAE and AM. This paper explains why there is a lack of compatibility of well-known CAD systems with the potentials of AM. Therefore the AM-side of the problem is described by showing some potentials of AM and the need of high complex structures for this manufacturing technology. For the other side of the problem conventional methodologies for geometry representation of CAD systems are described and their limitations with regard to AM are worked out. Finally a voxel based geometry representation is presented as a solution for computer aided geometry generation of high complex AM–structures.}},
  author       = {{Reiher, T. and Vogelsang, S. and Koch, R.}},
  booktitle    = {{28th Annual International Solid Freeform Fabrication Symposium}},
  pages        = {{903--921}},
  title        = {{{Computer integration for geometry generation for product optimization with Additive Manufacturing}}},
  doi          = {{http://utw10945.utweb.utexas.edu/sites/default/files/2017/Manuscripts/ComputerIntegrationforGeometryGenerationforP.pdf}},
  volume       = {{28}},
  year         = {{2017}},
}

@inproceedings{21695,
  abstract     = {{Designing parts for additive manufacturing (AM) offers a broad range of geometrical and functional potentials. On the one hand the manufacturingtechnology offers the possibility of manufacturing highly complex freeform shapes, often referred to as bionic shapes. By use of these, perfect force fluxes without stress risings due to imperfect notches are realizable, getting the most value of used material. On the other hand these complex structures require a reliable geometry representation in compatible CAD-files. Conventional CAD systems were developed to generate geometries that are manufacturable with conventional machining. These are not capable of representing the high complex designs for AM. Especially for geometries generated by CAE like from topology optimization the conventional CAD systems fail to take advantage of the combination of CAE and AM. This paper explains why there is a lack of compatibility of well-known CAD systems with the potentials of AM. Therefore the AM-side of the problem is described by showing some potentials of AM and the need of high complex structures for this manufacturing technology. For the other side of the problem conventional methodologies for geometry representation of CAD systems are described and their limitations with regard to AM are worked out. Finally a voxel based geometry representation is presented as a solution for computer aided geometry generation of high complex AM–structures.}},
  author       = {{Reiher, T. and Vogelsang, S. and Koch, R.}},
  booktitle    = {{28th Annual International Solid Freeform Fabrication Symposium}},
  pages        = {{903--921}},
  title        = {{{Computer integration for geometry generation for product optimization with Additive Manufacturing}}},
  doi          = {{http://utw10945.utweb.utexas.edu/sites/default/files/2017/Manuscripts/ComputerIntegrationforGeometryGenerationforP.pdf}},
  volume       = {{28}},
  year         = {{2017}},
}

@article{21704,
  abstract     = {{Even in times where additive manufacturing has a peak in media and industry interest, only few companies have already implemented this technology. Many companies struggle with the use of AM even if they have already identified the benefits of this technology for their business. Additional knowledge along the whole product development chain is necessary to succeed in implementing this technology. As all other production technologies, AM has certain strength and weaknesses which affect the suitable part candidates. Redesign or manufacturing approaches of unsuited part candidates are no very likely to be successful. In general, aspects like design rules need to be known along the product development process in order to achieve technology-based benefits during production and post-processing resulting in economic success. This paper will present a holistic approach which will assist the designer during product development and manufacturing based on an example part from the space industry. Then methodology starts with an appropriate part selection as a key parameter for the product development process. Based on the promising part candidates, deductions for the further product development process will be described. This includes approaches for functional integration as well as a methodology for the compilation of part requirements. Those are utilized for a black box methodology, ensuring a time-efficient redesign based on FEA optimization and design rules for additive manufacturing. Best practices for integrating (or in the best case avoiding) traditional technologies are discussed. Based on this, the development of industrialization and test and verification plans for production are shown. This includes the marking of parts for traceability during the whole product lifecycle for quality reasons as well as for product protection. Furthermore, production and production planning are discussed. This is followed by post-processing and testing procedures of the part. The paper will close with a detailed economic view on the topic and some deductions regarding the changes in the supply chain. The methodology itself is discussed and explained on a real sample metal part. The general methodology is discussed on the basis of the space industry but is subject to be adapted to other industries.}},
  author       = {{Reiher, T. and Lindemann, C. and Jahnke, U. and Deppe, G. and Koch, R.}},
  isbn         = {{2363-9520}},
  journal      = {{Progress in Additive Manufacturing}},
  pages        = {{43--55}},
  publisher    = {{Springer}},
  title        = {{{Holistic approach for industrializing AM technology - from part selection to test and verification}}},
  doi          = {{https://doi.org/10.1007/s40964-017-0018-y}},
  volume       = {{2}},
  year         = {{2017}},
}

@article{58,
  abstract     = {{Network function virtualization and software-defined networking allow services consisting of virtual network functions to be designed and implemented with great flexibility by facilitating automatic deployments, migrations, and reconfigurations for services and their components. For extended flexibility, we go beyond seeing services as a fixed chain of functions. We define the service structure in a flexible way that enables changing the order of functions in case the functionality of the service is not influenced by this, and propose a YANG data model for expressing this flexibility. Flexible structures allow the network orchestration system to choose the optimal composition of service components that for example gives the best results for placement of services in the network. When number of flexible services and number of components in each service increase, combinatorial explosion limits the practical use of this flexibility. In this paper, we describe a selection heuristic that gives a Pareto set of the possible compositions of a service as well as possible combinations of different services, with respect to different optimization objectives. Moreover, we present a heuristic algorithm for placement of a combination of services, which aims at placing service components along shortest paths that have enough capacity for accommodating the services. By applying these solutions, we show that allowing flexibility in the service structure is feasible.}},
  author       = {{Dräxler, Sevil and Karl, Holger}},
  journal      = {{International Journal of Network Management}},
  number       = {{2}},
  pages        = {{1----16}},
  publisher    = {{Wiley Online Library}},
  title        = {{{Specification, Composition, and Placement of Network Services with Flexible Structures}}},
  doi          = {{10.1002/nem.1963}},
  year         = {{2017}},
}

@inproceedings{5914,
  abstract     = {{During the last years, alternative drive technologies, for example electrically powered vehicles (EV), have gained more and more attention, mainly caused by an increasing awareness of the impact of CO2 emissions on climate change and by the limitation of fossil fuels. However, these technologies currently come with new challenges due to limited lithium ion battery storage density and high battery costs which lead to a considerably reduced range in comparison to conventional internal combustion engine powered vehicles. For this reason, it is desirable to increase the vehicle range without enlarging the battery. When the route and the road slope are known in advance, it is possible to vary the vehicles velocity within certain limits in order to reduce the overall drivetrain energy consumption. This may either result in an increased range or, alternatively, in larger energy reserves for comfort functions such as air conditioning. In this presentation, we formulate the challenge of range extension as a multiobjective optimal control problem. We then apply different numerical methods to calculate the so-called Pareto set of optimal compromises for the drivetrain power profile with respect to the two concurrent objectives battery state of charge and mean velocity. In order to numerically solve the optimal control problem by means of a direct method, a time discretization of the drivetrain power profile is necessary. In combination with a vehicle dynamics simulation model, the optimal control problem is transformed into a high dimensional nonlinear optimization problem. For the approximation of the Pareto set, two different optimization algorithms implemented in the software package GAIO are used. The first one yields a global optimal solution by applying a set-oriented subdivision technique to parameter space. By construction, this technique is limited to coarse discretizations of the drivetrain power profile. In contrast, the second technique, which is based on an image space continuation method, is more suitable when the number of parameters is large while the number of objectives is less than five. We compare the solutions of the two algorithms and study the influence of different discretizations on the quality of the solutions. A MATLAB/Simulink model is used to describe the dynamics of an EV. It is based on a drivetrain efficiency map and considers vehicle properties such as rolling friction and air drag, as well as environmental conditions like slope and ambient temperature. The vehicle model takes into account the traction battery too, enabling an exact prediction of the batterys response to power requests of drivetrain and auxiliary loads, including state of charge.}},
  author       = {{Dellnitz, Michael and Eckstein, Julian and Flaßkamp, Kathrin and Friedel, Patrick and Horenkamp, Christian and Köhler, Ulrich and Ober-Blöbaum, Sina and Peitz, Sebastian and Tiemeyer, Sebastian}},
  booktitle    = {{Progress in Industrial Mathematics at ECMI 2014 }},
  isbn         = {{9783319234120}},
  issn         = {{1612-3956}},
  pages        = {{633--641}},
  publisher    = {{Springer International Publishing}},
  title        = {{{Multiobjective Optimal Control Methods for the Development of an Intelligent Cruise Control}}},
  doi          = {{10.1007/978-3-319-23413-7_87}},
  year         = {{2017}},
}