@article{NoureddineBitzLaddetal.2015,
  author    = {Noureddine, Yacine and Bitz, Andreas and Ladd, Mark E. and Th{\"u}rling, Markus and Ladd, Susanne C. and Schaefers, Gregor and Kraff, Oliver},
  title     = {Experience with magnetic resonance imaging of human subjects with passive implants and tattoos at 7 T: a retrospective study},
  series = {Magnetic Resonance Materials in Physics, Biology and Medicine},
  volume    = {28},
  journal   = {Magnetic Resonance Materials in Physics, Biology and Medicine},
  number    = {6},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {1352-8661},
  doi       = {10.1007/s10334-015-0499-y},
  pages     = {577 -- 590},
  year      = {2015},
  language  = {en}
}
@article{OberlaenderBrommWendeleretal.2015,
  author    = {Oberl{\"a}nder, Jan and Bromm, Alexander and Wendeler, Luisa and Iken, Heiko and Palomar Duran, Marlena and Greeff, Anton and Kirchner, Patrick and Keusgen, Michael and Sch{\"o}ning, Michael Josef},
  title     = {Towards a biosensor to monitor the sterilisation efficiency of aseptic filling machines},
  series = {Physica status solidi (a)},
  volume    = {212},
  journal   = {Physica status solidi (a)},
  number    = {6},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1862-6319},
  doi       = {10.1002/pssa.201431900},
  pages     = {1299 -- 1305},
  year      = {2015},
  abstract  = {Sterilisation processes are compulsory in medicine, pharmacy, and food industries to prevent infections of consumers and microbiological contaminations of products. Monitoring the sterilisation by conventional microbiological methods is time- and lab-consuming. To overcome this problem, in this work a novel biosensor has been proposed. The sensor enables a fast method to evaluate sterilisation processes. By means of thin-film technology the sensor's transducer structures in form of IDEs (interdigitated electrodes) have been fabricated on a silicon substrate. Physical characterisation of the developed sensor was done by AFM, SEM, and profilometry. Impedance analyses were conducted for the electrical characterisation. As microbiological layer spores of B. atrophaeus have been immobilised on the sensing structure; spores of this type are a well-known sterilisation test organism. Impedance measurements at a fixed frequency over time were performed to monitor the immobilisation process. A sterilisation process according to aseptic filling machines was applied to demonstrate the sensor functionality. After both, immobilisation and sterilisation, a change in impedance could successfully be detected.},
  language  = {en}
}
@article{OberlaenderJildehKirchneretal.2015,
  author    = {Oberl{\"a}nder, Jan and Jildeh, Zaid B. and Kirchner, Patrick and Wendeler, Luisa and Bromm, Alexander and Iken, Heiko and Wagner, Patrick and Keusgen, Michael and Sch{\"o}ning, Michael Josef},
  title     = {Study of Interdigitated Electrode Arrays Using Experiments and Finite Element Models for the Evaluation of Sterilization Processes},
  series = {Sensors},
  volume    = {15},
  journal   = {Sensors},
  number    = {10},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {1424-8220},
  doi       = {10.3390/s151026115},
  pages     = {26115 -- 26127},
  year      = {2015},
  abstract  = {In this work, a sensor to evaluate sterilization processes with hydrogen peroxide vapor has been characterized. Experimental, analytical and numerical methods were applied to evaluate and study the sensor behavior. The sensor set-up is based on planar interdigitated electrodes. The interdigitated electrode structure consists of 614 electrode fingers spanning over a total sensing area of 20 mm2. Sensor measurements were conducted with and without microbiological spores as well as after an industrial sterilization protocol. The measurements were verified using an analytical expression based on a first-order elliptical integral. A model based on the finite element method with periodic boundary conditions in two dimensions was developed and utilized to validate the experimental findings.},
  language  = {en}
}
@inproceedings{OberlaenderJildehKirchneretal.2015,
  author    = {Oberl{\"a}nder, Jan and Jildeh, Zaid B. and Kirchner, Patrick and Wendeler, Luisa and Bromm, Alexander and Iken, Heiko and Wagner, Patrick and Keusgen, Michael and Sch{\"o}ning, Michael Josef},
  title     = {Experimental and numerical evaluation of interdigitated electrode array for monitoring gaseous sterilization processes},
  series = {12. Dresdner Sensor-Symposium 2015},
  booktitle = {12. Dresdner Sensor-Symposium 2015},
  doi       = {10.5162/12dss2015/P3.11},
  pages     = {163 -- 168},
  year      = {2015},
  language  = {en}
}
@article{OberlaenderKirchnerKeusgenetal.2015,
  author    = {Oberl{\"a}nder, Jan and Kirchner, Patrick and Keusgen, Michael and Sch{\"o}ning, Michael Josef},
  title     = {Strategies in developing thin-film sensors for monitoring aseptic food processes : Theoretical considerations and investigations of passivation materials},
  series = {Electrochimica Acta},
  volume    = {183},
  journal   = {Electrochimica Acta},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0013-4686},
  doi       = {10.1016/j.electacta.2015.06.126},
  pages     = {130 -- 136},
  year      = {2015},
  abstract  = {The sterilization of packages in aseptic food processes is highly significant to maintain a consumer-safe product with extended shelf-life. Today, the sterilization of food packages is predominantly accomplished by gaseous hydrogen peroxide (H2O2) in combination with heat. In order to monitor this sterilization process, calorimetric gas sensors as differential set-up of two platinum temperature sensors representing a catalytically active (additionally deposition of MnO2) and a passive segment have been recently developed. The temperature rise of the exothermic decomposition serves as an indicator of the present H2O2 concentration. In the present work, a theoretical approach considering the sensor's thermochemistry and physical transport phenomena was formulated to evaluate the temperature rise based on the energy content of gaseous H2O2. In a further part of this work, three polymers have been analyzed with respect to their application as passivation materials. The examined polymers are photoresist SU-8, perfluoroalkoxy (PFA) and fluorinated ethylene propylene (FEP). Thermal analyses by means of differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) have been conducted to determine the operation limits of the polymers. The overall chemical resistance and stability of the polymers against the harsh environmental conditions during the sterilization process have been examined by attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR).},
  language  = {en}
}
@inproceedings{OertelBalmesBung2015,
  author    = {Oertel, Mario and Balmes, Jan P. and Bung, Daniel B.},
  title     = {Numerical simulation of erosion processes on crossbar block ramps},
  series = {E-proceedings of the 36th IAHR World Congress 28 June - 3 July, 2015, The Hague, the Netherlands},
  booktitle = {E-proceedings of the 36th IAHR World Congress 28 June - 3 July, 2015, The Hague, the Netherlands},
  organization    = {IAHR World Congress <36, 2015, Den Haag>},
  pages     = {1 -- 8},
  year      = {2015},
  language  = {en}
}
@article{OertelBung2015,
  author    = {Oertel, Mario and Bung, Daniel B.},
  title     = {Stability and scour development of bed material on crossbar block ramps},
  series = {International journal of sediment research},
  volume    = {30},
  journal   = {International journal of sediment research},
  number    = {4},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1001-6279},
  doi       = {10.1016/j.ijsrc.2014.12.003},
  pages     = {344 -- 350},
  year      = {2015},
  abstract  = {Block ramps are ecologically oriented drop structures with adequate energy dissipation and partially moderate flow velocities. A special case is given with crossbar block ramps, where the upstream and downstream level difference is reduced by a series of basins. To prevent the total structure from failing, the stability of single boulders within the crossbars and the bed material in between must be guaranteed. The present paper addresses the stability of bed material and scour development for various flow regimes. Any bed material erosion may affect the stability of the crossbar boulders, which in turn can result in major damages of the ramp. Therefore new design approaches are developed to choose an appropriate bed material size and to avoid failures of crossbar block ramp structures.},
  language  = {en}
}
@inproceedings{OttenSchmidWeber2015,
  author    = {Otten, D. and Schmid, M. and Weber, Tobias},
  title     = {Advances In Sheet Metal-Forming: Reduction Of Tooling Cost By Methodical Optimization},
  series = {Proceedings of SAMPE Europe Conference, Amiens , France},
  booktitle = {Proceedings of SAMPE Europe Conference, Amiens , France},
  year      = {2015},
  language  = {en}
}
@article{PaulssenHoehrHouetal.2015,
  author    = {Paulßen, Elisabeth and Hoehr, Cornelia and Hou, Xinchi and Hanemaayer, Victoire and Zeisler, Stefan and Adam, Michael J. and Ruth, Thomas J. and Celler, Anna and Buckley, Ken and Benard, Francois and Schaffer, Paul},
  title     = {Production of Y-86 and other radiometals for research purposes using a solution target system},
  series = {Nuclear medicine and biology},
  volume    = {42},
  journal   = {Nuclear medicine and biology},
  number    = {11},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1872-9614},
  doi       = {10.1016/j.nucmedbio.2015.06.005},
  pages     = {842 -- 849},
  year      = {2015},
  language  = {en}
}
@inproceedings{PeloniCeriottiDachwald2015,
  author    = {Peloni, A. and Ceriotti, M. and Dachwald, Bernd},
  title     = {Preliminary trajectory design of a multiple NEO rendezvous mission through solar sailing},
  series = {Proceedings of the International Astronautical Congress, IAC, Vol. 8, 2014},
  booktitle = {Proceedings of the International Astronautical Congress, IAC, Vol. 8, 2014},
  publisher = {Curran},
  address   = {Red Hook, NY},
  isbn      = {978-1-63439-986-9},
  pages     = {5352 -- 5366},
  year      = {2015},
  language  = {en}
}
@inproceedings{PhamStaat2015,
  author    = {Pham, Phu Tinh and Staat, Manfred},
  title     = {A simplification for shakedown analysis of hardening structures},
  series = {Conference proceedings of the YIC GACM 2015 : 3rd ECCOMAS Young Investigators Conference and 6th GACM Colloquium on Computational Mechanics , Aachen , Germany, 20.07.2015 - 23.07.2015 / ed.: Stefanie Elgeti ; Jaan-Willem Simon},
  booktitle = {Conference proceedings of the YIC GACM 2015 : 3rd ECCOMAS Young Investigators Conference and 6th GACM Colloquium on Computational Mechanics , Aachen , Germany, 20.07.2015 - 23.07.2015 / ed.: Stefanie Elgeti ; Jaan-Willem Simon},
  publisher = {RWTH Aachen University},
  address   = {Aachen},
  organization    = {ECCOMAS Young Investigators Conference <3, 2015, Aachen>},
  pages     = {1 -- 4},
  year      = {2015},
  language  = {en}
}
@article{Pietsch2015,
  author    = {Pietsch, Wolfram},
  title     = {Augmenting voice of the customer analysis by analysis of belief},
  series = {QFD-Forum},
  journal   = {QFD-Forum},
  number    = {30},
  issn      = {1431-6951},
  pages     = {1 -- 5},
  year      = {2015},
  language  = {en}
}
@article{PilasIkenSelmeretal.2015,
  author    = {Pilas, Johanna and Iken, Heiko and Selmer, Thorsten and Keusgen, Michael and Sch{\"o}ning, Michael Josef},
  title     = {Development of a multi-parameter sensor chip for the simultaneous detection of organic compounds in biogas processes},
  series = {Physica status solidi (a)},
  volume    = {212},
  journal   = {Physica status solidi (a)},
  number    = {6},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1862-6319},
  doi       = {10.1002/pssa.201431894},
  pages     = {1306 -- 1312},
  year      = {2015},
  abstract  = {An enzyme-based multi-parameter biosensor is developed for monitoring the concentration of formate, d-lactate, and l-lactate in biological samples. The sensor is based on the specific dehydrogenation by an oxidized β-nicotinamide adenine dinucleotide (NAD+)-dependent dehydrogenase (formate dehydrogenase, d-lactic dehydrogenase, and l-lactic dehydrogenase, respectively) in combination with a diaphorase from Clostridium kluyveri (EC 1.8.1.4). The enzymes are immobilized on a platinum working electrode by cross-linking with glutaraldehyde (GA). The principle of the determination scheme in case of l-lactate is as follows: l-lactic dehydrogenase (l-LDH) converts l-lactate into pyruvate by reaction with NAD+. In the presence of hexacyanoferrate(III), the resulting reduced β-nicotinamide adenine dinucleotide (NADH) is then regenerated enzymatically by diaphorase. The electrochemical detection is based on the current generated by oxidation of hexacyanoferrate(II) at an applied potential of +0.3 V vs. an Ag/AgCl reference electrode. The biosensor will be electrochemically characterized in terms of linear working range and sensitivity. Additionally, the successful practical application of the sensor is demonstrated in an extract from maize silage.},
  language  = {en}
}
@article{PilasMarianoKeusgenetal.2015,
  author    = {Pilas, Johanna and Mariano, K. and Keusgen, M. and Selmer, Thorsten and Sch{\"o}ning, Michael Josef},
  title     = {Optimization of an Enzyme-based Multi-parameter Biosensor for Monitoring Biogas Processes},
  series = {Procedia Engineering},
  volume    = {120},
  journal   = {Procedia Engineering},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1877-7058},
  doi       = {10.1016/j.proeng.2015.08.702},
  pages     = {532 -- 535},
  year      = {2015},
  language  = {en}
}
@inproceedings{PirovanoSeefeldtDachwaldetal.2015,
  author    = {Pirovano, Laura and Seefeldt, Patric and Dachwald, Bernd and Noomen, Ron},
  title     = {Attitude and Orbital Dynamics Modeling for an Uncontrolled Solar-Sail Experiment in Low-Earth Orbit},
  series = {25th International Symposium on Spaceflight Dynamics, 2015, Munich, Germany},
  booktitle = {25th International Symposium on Spaceflight Dynamics, 2015, Munich, Germany},
  pages     = {15 S.},
  year      = {2015},
  language  = {en}
}
@inproceedings{PirovanoSeefeldtDachwaldetal.2015,
  author    = {Pirovano, Laura and Seefeldt, Patric and Dachwald, Bernd and Noomen, Ron},
  title     = {Attitude and orbital modeling of an uncontrolled solar-sail experiment in low-Earth orbit},
  series = {25th International Symposium on Space Flight Dynamics ISSFD},
  booktitle = {25th International Symposium on Space Flight Dynamics ISSFD},
  pages     = {1 -- 15},
  year      = {2015},
  abstract  = {Gossamer-1 is the first project of the three-step Gossamer roadmap, the purpose of which is to develop, prove and demonstrate that solar-sail technology is a safe and reliable propulsion technique for long-lasting and high-energy missions. This paper firstly presents the structural analysis performed on the sail to understand its elastic behavior. The results are then used in attitude and orbital simulations. The model considers the main forces and torques that a satellite experiences in low-Earth orbit coupled with the sail deformation. Doing the simulations for varying initial conditions in attitude and rotation rate, the results show initial states to avoid and maximum rotation rates reached for correct and faulty deployment of the sail. Lastly comparisons with the classic flat sail model are carried out to test the hypothesis that the elastic behavior does play a role in the attitude and orbital behavior of the sail},
  language  = {en}
}
@inproceedings{PoghossianBronderWuetal.2015,
  author    = {Poghossian, Arshak and Bronder, Thomas and Wu, Chunsheng and Sch{\"o}ning, Michael Josef},
  title     = {Label-free sensing of biomolecules by their intrinsic molecular charge using field-effect devices},
  series = {Semiconductor Micro- and Nanoelectonics : Proceedings of the tenth international conference, Yerevan, Armenia, September 11-13},
  booktitle = {Semiconductor Micro- and Nanoelectonics : Proceedings of the tenth international conference, Yerevan, Armenia, September 11-13},
  isbn      = {978-5-8084-1991-9},
  pages     = {61 -- 63},
  year      = {2015},
  language  = {en}
}
@article{PoghossianBaeckerMayeretal.2015,
  author    = {Poghossian, Arshak and B{\"a}cker, Matthias and Mayer, Dirk and Sch{\"o}ning, Michael Josef},
  title     = {Gating capacitive field-effect sensors by the charge of nanoparticle/molecule hybrids},
  series = {Nanoscale},
  journal   = {Nanoscale},
  publisher = {Royal Society of Chemistry (RSC)},
  address   = {Cambridge},
  issn      = {2040-3372 (E-Journal); 2040-3364 (Print)},
  doi       = {10.1039/C4NR05987E},
  pages     = {1023 -- 1031},
  year      = {2015},
  language  = {en}
}
@article{PoghossianKatzSchoening2015,
  author    = {Poghossian, Arshak and Katz, Evgeny and Sch{\"o}ning, Michael Josef},
  title     = {Enzyme logic AND-Reset and OR-Reset gates based on a field-effect electronic transducer modified with multi-enzyme membrane},
  series = {Chemical Communications},
  volume    = {51},
  journal   = {Chemical Communications},
  publisher = {Royal Society of Chemistry (RSC)},
  address   = {Cambridge},
  doi       = {10.1039/C5CC01362C},
  pages     = {6564 -- 6567},
  year      = {2015},
  abstract  = {Capacitive field-effect sensors modified with a multi-enzyme membrane have been applied for an electronic transduction of biochemical signals processed by enzyme-based AND-Reset and OR-Reset logic gates. The local pH change at the sensor surface induced by the enzymatic reaction was used for the activation of the Reset function for the first time.},
  language  = {en}
}
@incollection{PoghossianSchusserBaeckeretal.2015,
  author    = {Poghossian, Arshak and Schusser, Sebastian and B{\"a}cker, M. and Leinhos, Marcel and Sch{\"o}ning, Michael Josef},
  title     = {Real-time in-situ electrical monitoring of the degradation of biopolymers using semiconductor field-effect devices},
  series = {Biodegradable biopolymers. Vol. 1},
  booktitle = {Biodegradable biopolymers. Vol. 1},
  publisher = {Nova Science Publ.},
  address   = {Hauppauge},
  isbn      = {978-1-63483-632-6},
  pages     = {135 -- 153},
  year      = {2015},
  language  = {en}
}
@inproceedings{PrickingGebsFleischhakeretal.2015,
  author    = {Pricking, Sebastian and Gebs, Raphael and Fleischhaker, Robert and Kleinbauer, Jochen and Budnicki, Aleksander and Sutter, Dirk and Killi, Alexander and Weiler, Sascha and Mielke, M. and Beaudou, B. and Debord, B. and Gerome, F. and Benabid, F.},
  title     = {Hollow core fiber delivery of sub-ps pulses from a TruMicro 5000 Femto edition thin disk amplifier},
  series = {High-power laser materials processing: Lasers, beam delivery, diagnostics, and applications IV : 7 Februar 2015, San Francisco, USA. - (SPIE proceedings series ; 9356)},
  booktitle = {High-power laser materials processing: Lasers, beam delivery, diagnostics, and applications IV : 7 Februar 2015, San Francisco, USA. - (SPIE proceedings series ; 9356)},
  editor    = {Dorsch, Friedhelm},
  publisher = {SPIE, International Society for Optical Engineering},
  organization    = {The international society for optical engineering, SPIE <2, 2015, San Francisco, CA>},
  isbn      = {978-162841446-2},
  issn      = {0277-786X},
  doi       = {10.1117/12.2079289},
  pages     = {935602},
  year      = {2015},
  language  = {en}
}
@article{PoettgenEdererAltherretal.2015,
  author    = {P{\"o}ttgen, Philipp and Ederer, Thorsten and Altherr, Lena and Lorenz, Ulf and Pelz, Peter F.},
  title     = {Examination and optimization of a heating circuit for energy-efficient buildings},
  series = {Energy Technology},
  volume    = {4},
  journal   = {Energy Technology},
  number    = {1},
  publisher = {WILEY-VCH Verlag},
  address   = {Weinheim},
  isbn      = {2194-4296},
  doi       = {10.1002/ente.201500252},
  pages     = {136 -- 144},
  year      = {2015},
  abstract  = {The conference center darmstadtium in Darmstadt is a prominent example of energy efficient buildings. Its heating system consists of different source and consumer circuits connected by a Zortstr{\"o}m reservoir. Our goal was to reduce the energy costs of the system as much as possible. Therefore, we analyzed its supply circuits. The first step towards optimization is a complete examination of the system: 1) Compilation of an object list for the system, 2) collection of the characteristic curves of the components, and 3) measurement of the load profiles of the heat and volume-flow demand. Instead of modifying the system manually and testing the solution by simulation, the second step was the creation of a global optimization program. The objective was to minimize the total energy costs for one year. We compare two different topologies and show opportunities for significant savings.},
  language  = {en}
}
@article{PoettgenEdererAltherretal.2015,
  author    = {P{\"o}ttgen, Philipp and Ederer, Thorsten and Altherr, Lena and Pelz, Peter F.},
  title     = {Developing a control strategy for booster stations under uncertain load},
  series = {Applied Mechanics and Materials},
  volume    = {807},
  journal   = {Applied Mechanics and Materials},
  number    = {807},
  publisher = {Trans Tech Publications},
  address   = {B{\"a}ch},
  isbn      = {1662-7482},
  doi       = {10.4028/www.scientific.net/AMM.807.241},
  pages     = {241 -- 246},
  year      = {2015},
  abstract  = {Booster stations can fulfill a varying pressure demand with high energy-efficiency, because individual pumps can be deactivated at smaller loads. Although this is a seemingly simple approach, it is not easy to decide precisely when to activate or deactivate pumps. Contemporary activation controls derive the switching points from the current volume flow through the system. However, it is not measured directly for various reasons. Instead, the controller estimates the flow based on other system properties. This causes further uncertainty for the switching decision. In this paper, we present a method to find a robust, yet energy-efficient activation strategy.},
  language  = {en}
}
@incollection{RahierRitzWallenborn2015,
  author    = {Rahier, Michael and Ritz, Thomas and Wallenborn, Ramona},
  title     = {Information and communication technology for integrated mobility concepts such as E-carsharing},
  series = {E-Mobility in Europe : trends and good practice},
  booktitle = {E-Mobility in Europe : trends and good practice},
  publisher = {Springer},
  address   = {Cham [u.a.]},
  isbn      = {978-3-319-13193-1},
  doi       = {10.1007/978-3-319-13194-8_17},
  pages     = {311 -- 326},
  year      = {2015},
  abstract  = {During the past decade attitude towards sharing things has changed extremely. Not just personal data is shared (e.g. in social networks) but also mobility. Together with the increased ecological awareness of the recent years, new mobility concepts have evolved. E-carsharing has become a symbol for these changes of attitude. The management of a shared car fleet, the energy management of electric mobility and the management of various carsharing users with individual likes and dislikes are just some of the major challenges of e-carsharing. Weaving it into integrated mobility concepts, this raises complexity even further. These challenges can only be overcome by an appropriate amount of well-shaped information available at the right place and time. In order to gather, process and share the required information, fleet cars have to be equipped with modern information and communication technology (ICT) and become so-called fully connected cars. Ensuring the usability of these ICT systems is another challenge that is often neglected, even though it is usability that makes carsharing comfortable, attractive and supports users' new attitudes. By means of an integrated and consistent concept for human-machine interaction (HMI), the usability of such systems can be raised tremendously.},
  language  = {en}
}
@incollection{RebelHueningScholletal.2015,
  author    = {Rebel, S{\"o}ren and H{\"u}ning, Felix and Scholl, Ingrid and Ferrein, Alexander},
  title     = {MQOne: Low-cost design for a rugged-terrain robot platform},
  series = {Intelligent robotics and applications : 8th International Conference, ICIRA 2015, Portsmouth, UK, August 24-27, 2015, Proceedings, Part II (Lecture notes in computer science : vol. 9245)},
  booktitle = {Intelligent robotics and applications : 8th International Conference, ICIRA 2015, Portsmouth, UK, August 24-27, 2015, Proceedings, Part II (Lecture notes in computer science : vol. 9245)},
  publisher = {Springer},
  address   = {Cham},
  isbn      = {978-3-319-22875-4 (print) ; 978-3-319-22876-1 (E-Book)},
  doi       = {10.1007/978-3-319-22876-1_19},
  pages     = {209 -- 221},
  year      = {2015},
  abstract  = {Rugged terrain robot designs are important for field robotics missions. A number of commercial platforms are available, however, at an impressive price. In this paper, we describe the hardware and software component of a low-cost wheeled rugged-terrain robot. The robot is based on an electric children quad bike and is modified to be driven by wire. In terms of climbing properties, operation time and payload it can compete with some of the commercially available platforms, but at a far lower price.},
  language  = {en}
}
@article{ReisertGeisslerWeileretal.2015,
  author    = {Reisert, Steffen and Geissler, H. and Weiler, C. and Wagner, P. and Sch{\"o}ning, Michael Josef},
  title     = {Multiple sensor-type system for monitoring the microbicidal effectiveness of aseptic sterilisation processes},
  series = {Food control},
  volume    = {47},
  journal   = {Food control},
  issn      = {1873-7129 (E-Journal); 0956-7135 (Print)},
  doi       = {10.1016/j.foodcont.2014.07.063},
  pages     = {615 -- 622},
  year      = {2015},
  abstract  = {The present work describes a novel multiple sensor-type system for the real-time analysis of aseptic sterilisation processes employing gaseous hydrogen peroxide (H2O2) as a sterilant. The inactivation kinetics of Bacillus atrophaeus by gaseous H2O2 have been investigated by means of a methodical calibration experiment, taking into account the process variables H2O2 concentration, humidity and gas temperature. It has been found that the microbicidal effectiveness at H2O2 concentrations above 2\% v/v is largely determined by the concentration itself, while at lower H2O2 concentrations, the gas temperature and humidity play a leading role. Furthermore, the responses of different types of gas sensors towards the influencing factors of the sterilisation process have been analysed within the same experiment. Based on a correlation established between the inactivation kinetics and the sensor responses, a calorimetric H2O2 sensor and a metal-oxide semiconductor (MOX) sensor have been identified as possible candidates for monitoring the microbicidal effectiveness of aseptic sterilisation processes employing gaseous H2O2. Therefore, two linear models that describe the relationship between sensor response and microbicidal effectiveness have been proposed.},
  language  = {en}
}
@inproceedings{RoosenFeyerl2015,
  author    = {Roosen, Petra and Feyerl, G{\"u}nter},
  title     = {Gender-specific perception and utilization of personal use vehicles},
  series = {FISITA World Automotive Congress 2014 : Maastricht, The Netherlands, 2 - 6 June / [organised by the International Federation of Automotive Engineering Societies (FISITA) ...]. Bd. 1},
  booktitle = {FISITA World Automotive Congress 2014 : Maastricht, The Netherlands, 2 - 6 June / [organised by the International Federation of Automotive Engineering Societies (FISITA) ...]. Bd. 1},
  publisher = {Curran},
  address   = {Red Hook, NY},
  isbn      = {978-1-5108-0209-4},
  pages     = {418 -- 425},
  year      = {2015},
  language  = {en}
}
@article{ScheerKapelyukhRodeetal.2015,
  author    = {Scheer, Nico and Kapelyukh, Yury and Rode, Anja and Oswald, Stefan and Busch, Diana and Mclaughlin, Lesley A. and Lin, De and Henderson, Colin J. and Wolf, C. Roland},
  title     = {Defining Human Pathways of Drug Metabolism In Vivo through the Development of a Multiple Humanized Mouse Model},
  series = {Drug Metabolism and Disposition},
  volume    = {43},
  journal   = {Drug Metabolism and Disposition},
  number    = {11},
  publisher = {ASPET},
  address   = {Bethesda},
  issn      = {1521-009x},
  doi       = {10.1124/dmd.115.065656},
  pages     = {1679 -- 1690},
  year      = {2015},
  language  = {en}
}
@article{SchiffelsSelmer2015,
  author    = {Schiffels, Johannes and Selmer, Thorsten},
  title     = {A flexible toolbox to study protein-assisted metalloenzyme assembly in vitro},
  series = {Biotechnology and Bioengineering},
  volume    = {112},
  journal   = {Biotechnology and Bioengineering},
  number    = {11},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1097-0290},
  doi       = {10.1002/bit.25658},
  pages     = {2360 -- 2372},
  year      = {2015},
  language  = {en}
}
@inproceedings{SchifferFerrein2015,
  author    = {Schiffer, Stefan and Ferrein, Alexander},
  title     = {Decision-Theoretic Planning with Linguistic Terms in Golog},
  series = {FLinAl 2015 - Fuzzy Logic in Artificial Intelligence : Proceedings of the Workshop on Fuzzy Logic in AI (FLinAI-15) co-located with the 24th International Joint Conference on Artificial Intelligence (IJCAI 2015) Buenos Aires, Argentina, July 25, 2015.},
  booktitle = {FLinAl 2015 - Fuzzy Logic in Artificial Intelligence : Proceedings of the Workshop on Fuzzy Logic in AI (FLinAI-15) co-located with the 24th International Joint Conference on Artificial Intelligence (IJCAI 2015) Buenos Aires, Argentina, July 25, 2015.},
  issn      = {1613-0073},
  url       = {http://nbn-resolving.de/urn:nbn:de:0074-1424-4},
  pages     = {7 Seiten},
  year      = {2015},
  language  = {en}
}
@article{SchifferFerreinLakemeyer2015,
  author    = {Schiffer, Stefan and Ferrein, Alexander and Lakemeyer, Gerhard},
  title     = {Abstracting Away Low-Level Details in Service Robotics with Fuzzy Fluents},
  series = {Model-Driven Knowledge Engineering for Improved Software Modularity in Robotics and Automation. Workshop at European Robotics Forum 2015 Vienna, Austria, March 11-13, 2015.},
  journal   = {Model-Driven Knowledge Engineering for Improved Software Modularity in Robotics and Automation. Workshop at European Robotics Forum 2015 Vienna, Austria, March 11-13, 2015.},
  pages     = {1 -- 4},
  year      = {2015},
  language  = {en}
}
@article{SchneiderTran2015,
  author    = {Schneider, Felix and Tran, Duc Hung},
  title     = {On the relation between the fair value option and bid-ask spreads: descriptive evidence on the recognition of credit risk changes under IFRS},
  series = {Journal of Business Economics},
  volume    = {85},
  journal   = {Journal of Business Economics},
  number    = {9},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {1861-8928},
  doi       = {10.1007/s11573-015-0776-2},
  pages     = {1049 -- 1081},
  year      = {2015},
  language  = {en}
}
@article{SchreiberBarkschatKraftetal.2015,
  author    = {Schreiber, Marc and Barkschat, Kai and Kraft, Bodo and Z{\"u}ndorf, Albert},
  title     = {Quick Pad Tagger : An Efficient Graphical User Interface for Building Annotated Corpora with Multiple Annotation Layers},
  series = {Computer Science \& Information Technology (CS \& IT)},
  volume    = {5},
  journal   = {Computer Science \& Information Technology (CS \& IT)},
  number    = {4},
  publisher = {Academy \& Industry Research Collaboration Center (AIRCC)},
  isbn      = {978-1-921987-32-8},
  issn      = {2231 - 5403},
  doi       = {10.5121/csit.2015.50413},
  pages     = {131 -- 143},
  year      = {2015},
  language  = {en}
}
@phdthesis{Schusser2015,
  author    = {Schusser, Sebastian},
  title     = {Sensor-based degradation monitoring for the evaluation of (bio)degradable polymers},
  publisher = {Universiteit Hasselt ; FH Aachen},
  address   = {Hasselt ; Aachen},
  pages     = {145 Seiten},
  year      = {2015},
  language  = {en}
}
@article{SchusserKrischerMolinetal.2015,
  author    = {Schusser, Sebastian and Krischer, M. and Molin, D. G. M. and Akker, N. M. S. van den and B{\"a}cker, Matthias and Poghossian, Arshak and Sch{\"o}ning, Michael Josef},
  title     = {Sensor System for in-situ and Real-time Monitoring of Polymer (bio) degradation},
  series = {Procedia Engineering},
  volume    = {120},
  journal   = {Procedia Engineering},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1877-7058},
  doi       = {10.1016/j.proeng.2015.08.815},
  pages     = {948 -- 951},
  year      = {2015},
  abstract  = {A sensor system for investigating (bio)degradationprocesses of polymers is presented. The system utilizes semiconductor field-effect sensors and is capable of monitoring the degradation process in-situ and in real-time. The degradation of the polymer poly(d,l-lactic acid) is exemplarily monitored in solutions with different pH value, pH-buffer solution containing the model enzyme lipase from Rhizomucormiehei and cell-culture medium containing supernatants from stimulated and non-stimulated THP-1-derived macrophages mimicking activation of the immune system.},
  language  = {en}
}
@article{SchusserKrischerBaeckeretal.2015,
  author    = {Schusser, Sebastian and Krischer, Maximillian and B{\"a}cker, Matthias and Poghossian, Arshak and Wagner, Patrick and Sch{\"o}ning, Michael Josef},
  title     = {Monitoring of the Enzymatically Catalyzed Degradation of Biodegradable Polymers by Means of Capacitive Field-Effect Sensors},
  series = {Analytical Chemistry},
  volume    = {87},
  journal   = {Analytical Chemistry},
  number    = {13},
  publisher = {ACS Publications},
  address   = {Washington, DC},
  issn      = {1520-6882},
  doi       = {10.1021/acs.analchem.5b00617},
  pages     = {6607 -- 6613},
  year      = {2015},
  abstract  = {Designing novel or optimizing existing biodegradable polymers for biomedical applications requires numerous tests on the effect of substances on the degradation process. In the present work, polymer-modified electrolyte-insulator-semiconductor (PMEIS) sensors have been applied for monitoring an enzymatically catalyzed degradation of polymers for the first time. The thin films of biodegradable polymer poly(d,l-lactic acid) and enzyme lipase were used as a model system. During degradation, the sensors were read-out by means of impedance spectroscopy. In order to interpret the data obtained from impedance measurements, an electrical equivalent circuit model was developed. In addition, morphological investigations of the polymer surface have been performed by means of in situ atomic force microscopy. The sensor signal change, which reflects the progress of degradation, indicates an accelerated degradation in the presence of the enzyme compared to hydrolysis in neutral pH buffer media. The degradation rate increases with increasing enzyme concentration. The obtained results demonstrate the potential of PMEIS sensors as a very promising tool for in situ and real-time monitoring of degradation of polymers.},
  language  = {en}
}
@article{SchusserPoghossianBaeckeretal.2015,
  author    = {Schusser, Sebastian and Poghossian, Arshak and B{\"a}cker, Matthias and Krischer, M. and Leinhos, Marcel and Wagner, P. and Sch{\"o}ning, Michael Josef},
  title     = {An application of field-effect sensors for in-situ monitoring of degradation of biopolymers},
  series = {Sensors and actuators B: Chemical},
  volume    = {207, Part B},
  journal   = {Sensors and actuators B: Chemical},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1873-3077 (E-Journal); 0925-4005 (Print)},
  doi       = {10.1016/j.snb.2014.10.058},
  pages     = {954 -- 959},
  year      = {2015},
  abstract  = {The characterization of the degradation kinetics of biodegradable polymers is mandatory with regard to their proper application. In the present work, polymer-modified electrolyte-insulator-semiconductor (PMEIS) field-effect sensors have been applied for in-situ monitoring of the pH-dependent degradation kinetics of the commercially available biopolymer poly(d,l-lactic acid) (PDLLA) in buffer solutions from pH 3 to pH 13. PDLLA films of 500 nm thickness were deposited on the surface of an Al-p-Si-SiO2-Ta2O5 structure from a polymer solution by means of spin-coating method. The PMEIS sensor is, in principle, capable to detect any changes in bulk, surface and interface properties of the polymer induced by degradation processes. A faster degradation has been observed for PDLLA films exposed to alkaline solutions (pH 9, pH 11 and pH 13).},
  language  = {en}
}
@inproceedings{SchaenzleAltherrEdereretal.2015,
  author    = {Sch{\"a}nzle, Christian and Altherr, Lena and Ederer, Thorsten and Lorenz, Ulf and Pelz, Peter F.},
  title     = {As good as it can be: Ventilation system design by a combined scaling and discrete optimization method},
  series = {Proceedings of FAN 2015},
  booktitle = {Proceedings of FAN 2015},
  pages     = {1 -- 11},
  year      = {2015},
  abstract  = {The understanding that optimized components do not automatically lead to energy-efficient systems sets the attention from the single component on the entire technical system. At TU Darmstadt, a new field of research named Technical Operations Research (TOR) has its origin. It combines mathematical and technical know-how for the optimal design of technical systems. We illustrate our optimization approach in a case study for the design of a ventilation system with the ambition to minimize the energy consumption for a temporal distribution of diverse load demands. By combining scaling laws with our optimization methods we find the optimal combination of fans and show the advantage of the use of multiple fans.},
  language  = {en}
}
@inproceedings{SchaenzleAltherrEdereretal.2015,
  author    = {Sch{\"a}nzle, Christian and Altherr, Lena and Ederer, Thorsten and Pelz, Peter},
  title     = {TOR - Towards the energetically optimal ventilation system},
  pages     = {1 Seite},
  year      = {2015},
  language  = {en}
}
@inproceedings{SeefeldtBauerDachwaldetal.2015,
  author    = {Seefeldt, Patric and Bauer, Waldemar and Dachwald, Bernd and Grundmann, Jan Thimo and Straubel, Marco and Sznajder, Maciej and T{\´o}th, Norbert and Zander, Martin E.},
  title     = {Large lightweight deployable structures for planetary defence: solar sail propulsion, solar concentrator payloads, large-scale photovoltaic power},
  series = {4th IAA Planetary Defense Conference - PDC 2015, 13-17 April 2015, Frascati, Roma, Italy},
  booktitle = {4th IAA Planetary Defense Conference - PDC 2015, 13-17 April 2015, Frascati, Roma, Italy},
  pages     = {24},
  year      = {2015},
  language  = {en}
}
@phdthesis{Seifarth2015,
  author    = {Seifarth, Volker},
  title     = {Ureteral tissue engineering : development of a bioreactor system and subsequent characterization of the generated biohybrids},
  publisher = {Universit{\"a}tsbibliothek Duisburg-Essen},
  address   = {Duisburg ; Essen},
  year      = {2015},
  language  = {en}
}
@article{SeifarthGossmannGrosseetal.2015,
  author    = {Seifarth, Volker and Goßmann, Matthias and Grosse, J. O. and Becker, C. and Heschel, I. and Artmann, Gerhard and Temiz Artmann, Ayseg{\"u}l},
  title     = {Development of a Bioreactor to Culture Tissue Engineered Ureters Based on the Application of Tubular OPTIMAIX 3D Scaffolds},
  series = {Urologia Internationalis},
  volume    = {2015},
  journal   = {Urologia Internationalis},
  number    = {95},
  publisher = {Karger},
  address   = {Basel},
  issn      = {0042-1138},
  doi       = {10.1159/000368419},
  pages     = {106 -- 113},
  year      = {2015},
  language  = {en}
}
@article{SeynnesBojsenMollerAlbrachtetal.2015,
  author    = {Seynnes, O. R. and Bojsen-Moller, J. and Albracht, Kirsten and Arndt, A. and Cronin, N. J. and Finni, T. and Magnusson, S. P.},
  title     = {Ultrasound-based testing of tendon mechanical properties: a critical evaluation},
  series = {Journal of Applied Physiology},
  volume    = {118},
  journal   = {Journal of Applied Physiology},
  number    = {2},
  issn      = {8750-7587},
  doi       = {10.1152/japplphysiol.00849.2014},
  pages     = {133 -- 141},
  year      = {2015},
  language  = {en}
}
@inproceedings{SirazitdinovaDulzonMueller2015,
  author    = {Sirazitdinova, Y. and Dulzon, A. and M{\"u}ller, Burghard},
  title     = {Project management practices in engineering university},
  series = {21st International Conference for Students and Young Scientists: Modern Technique and Technologies, MTT 2015; National Research Tomsk Polytechnic UniversityTomsk; Russian Federation; 5 October 2015 through 9 October 2015},
  booktitle = {21st International Conference for Students and Young Scientists: Modern Technique and Technologies, MTT 2015; National Research Tomsk Polytechnic UniversityTomsk; Russian Federation; 5 October 2015 through 9 October 2015},
  doi       = {10.1088/1757-899X/93/1/012080},
  pages     = {4 S.},
  year      = {2015},
  language  = {en}
}
@incollection{SrivastavaKnolleHoyleretal.2015,
  author    = {Srivastava, Alok and Knolle, Friedhart and Hoyler, Friedrich and Scherer, Ulrich W. and Schnug, Ewald},
  title     = {Uranium Toxicity in the State of Punjab in North-Western India},
  series = {Management of Natural Resources in a Changing Environment},
  booktitle = {Management of Natural Resources in a Changing Environment},
  publisher = {Springer},
  address   = {Cham},
  isbn      = {978-3-319-12559-6},
  doi       = {10.1007/978-3-319-12559-6_21},
  pages     = {271 -- 275},
  year      = {2015},
  abstract  = {Lately there has been an increasing concern about uranium toxicity in some districts of Punjab State located in the North Western part of India after the publication of a report (Blaurock-Busch et al. 2010) which showed that the concentration of uranium in hair and urine of children suffering from physical deformities, neurological and mental disorder from Malwa region (Fig. 1) of Punjab State was manifold higher than the reference ranges. A train which connects the affected region with the nearby city of Bikaner which has a Cancer Hospital has been nicknamed as Cancer Express due to the frenzy generated on account of uranium related toxicity.},
  language  = {en}
}
@misc{StadtmuellerTippkoetterUlber2015,
  author    = {Stadtm{\"u}ller, Ralf and Tippk{\"o}tter, Nils and Ulber, Roland},
  title     = {Method for production of single-stranded macronucleotides},
  year      = {2015},
  abstract  = {The invention relates to a method for production of single-stranded macronucleotides by amplifying and ligating an extended monomeric single-stranded target nucleic acid sequence (targetss) into a repetitive cluster of double-stranded target nucleic acid sequences (targetds), and subsequently cloning the construct into a vector (aptagene vector). The aptagene vector is transformed into host cells for replication of the aptagene and isolated in order to optain single-stranded target sequences (targetss). The invention also relates to single-stranded nucleic acids, produced by a method of the invention.},
  language  = {en}
}
@inproceedings{SteuerDankertBergLeichtScholten2015,
  author    = {Steuer-Dankert, Linda and Berg, Tobias and Leicht-Scholten, Carmen},
  title     = {Breaking the habit - new approaches in engineering education},
  series = {Proceedings of the 43rd Annual Conference of the European Society for Engineering Education},
  booktitle = {Proceedings of the 43rd Annual Conference of the European Society for Engineering Education},
  isbn      = {978-2-87352-012-0},
  pages     = {11},
  year      = {2015},
  abstract  = {Within the framework of the project a genderand diversity-oriented teaching evaluation and modern, media-supported blended learning approaches were used in order to achieve the intended goals. First research results of the literature and status quo analysis were already implemented and tested in newly designed teaching approaches, for example in a multidisciplinary introductory lecture of civil engineering at RWTH Aachen University.},
  language  = {en}
}
@inproceedings{StopforthFerreinSteinbauer2015,
  author    = {Stopforth, Riaan and Ferrein, Alexander and Steinbauer, Gerald},
  title     = {Europe and South African collaboration on the Mechatronics and Robotics systems as part of the SA Robotics Center},
  series = {ICRA 2015 Developing Countries Forum},
  booktitle = {ICRA 2015 Developing Countries Forum},
  pages     = {3 S.},
  year      = {2015},
  abstract  = {Mechatronics consist of the integration of mechanical engineering, electronic integration and computer science/ engineering. These broad fields are essential for robotic systems, yet it makes it difficult for the researchers to specialize and be experts in all these fields. Collaboration between researchers allow for the integration of experience and specialization, to allow optimized systems. Collaboration between the European countries and South Africa is critical, as each country has different resources available, which the other countries might not have. Applications with the need for approval of any restrictions, can also be obtained easier in some countries compared to others, thus preventing the delays of research. Some problems that have been experienced are discussed, with the Robotics Center of South Africa as a possible solution.},
  language  = {en}
}
@article{TaddeiButenwegKlinkel2015,
  author    = {Taddei, Francesca and Butenweg, Christoph and Klinkel, S.},
  title     = {Parametric investigation of the soil-structure interaction effects on the dynamic behaviour of a shallow foundation supported wind turbine considering a layered soil},
  series = {Wind energy : an international journal for progress and applications in wind power conversion technology},
  volume    = {Volume 18},
  journal   = {Wind energy : an international journal for progress and applications in wind power conversion technology},
  number    = {Issue 3},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1099-1824 (E-Journal); 1095-4244 (Print)},
  doi       = {10.1002/we.1703},
  pages     = {399 -- 417},
  year      = {2015},
  language  = {en}
}
@inproceedings{TaddeiLozanaMicheletal.2015,
  author    = {Taddei, Francesca and Lozana, Lara and Michel, Philipp and Butenweg, Christoph and Klinkel, Sven},
  title     = {Practical recommendations for the foundation design of onshore wind turbines including soil-structure interaction},
  series = {5th International Conference on Computational Methods in Structural , Hersonissos, Greece Dynamics and Earthquake Engineering, COMPDYN 2015, 25.05.2015-27.05.2015, Hersonissos, Greece.},
  booktitle = {5th International Conference on Computational Methods in Structural , Hersonissos, Greece Dynamics and Earthquake Engineering, COMPDYN 2015, 25.05.2015-27.05.2015, Hersonissos, Greece.},
  editor    = {Papadrakakis, Manolis and Papadrakakis, M. and Papadopoulos, V. and Plevris, V.},
  year      = {2015},
  language  = {en}
}