@misc{OPUS4-7866, title = {Dimensionen 1-2014 : Magazin der FH Aachen University of Applied Sciences}, address = {Aachen}, organization = {Aachen / Fachhochschule Aachen}, pages = {96}, year = {2014}, abstract = {Thema 06 Im Steinreich | Wie Dombaumeister und FH-Absolvent Helmut Maintz mit modernen Mitteln das Erbe von 1200 Jahren bewahrt 12 Ein Meer aus Purpur und Gold | Karlsfiguren als Botschafter Aachens 14 Karl ist in uns allen! | Fotoshooting auf dem M{\"u}nsterplatz war ein Riesenerfolg Studium 16 Made in Goethestraße | Studierende arbeiten an der Weiterentwicklung von 3-D-Druckern 18 Wenn Tr{\"a}ume fliegen lernen | Fachbereich Luft- und Raumfahrttechnik bietet Summerschool Segelfliegen an 20 Kampf um die goldene Dose | Robotikwettbewerb f{\"u}r Scientific-Programming-Studierende 21 R{\"u}ckenschmerz war gestern | FH-Team entwickelt eine Auflage f{\"u}r B{\"u}rost{\"u}hle 22 Auf gute Nachbarschaft | FH kooperiert mit niederl{\"a}ndischem Studierendenverein 24 Vier Unternehmen, drei Tage und 1000 Eindr{\"u}cke | Studierende des Fachbereichs Wirtschaftswissenschaften auf Benchmark-Reise 25 Ein Grill ist keine Lampe | Gestalter gewinnen Publikumspreis beim Young Creations Award: Upcycling 2014 26 Eine Aufgabe f{\"u}r die gesamte Hochschule | Halbzeitbilanz f{\"u}r das Projekt zur Qualit{\"a}tsverbesserung in Studium und Lehre 27 Kreative Zuf{\"a}lle | Siebdruckkurs im Ludwig Forum 28 Meldungen/Studium International 30 Goldrausch | Zehn Studierende des Fachbereichs Bauingenieurwesen fahren auf Exkursion nach Kalifornien 32 Torbens Triple | Student des Fachbereichs Wirtschaftswissenschaften auf der Erfolgsspur 34 Auf einmal mittendrin | Studierende des Fachbereichs Gestaltung erleben Istanbul 36 Wenn Tiger am Tatort schwitzen | Zwei FH-Studentinnen forschen f{\"u}r ein paar Monate in der weiten Welt FORSCHUNG UND TRANSFER 38 Der IceMole wird erwachsen | Einschmelzsonde besteht H{\"a}rtetest in der Antarktis 40 Z{\"u}ndkerze | Mit Mikrowellenenergie Sprit sparen 42 Eine Aufgabe f{\"u}r eine ganze Generation | Energiewende ist und bleibt zentrales Thema des Solar-Instituts J{\"u}lich 44 „Early Birds" - Premiere in Belgien | Vertreter aus Wirtschaft und Wissenschaft zu Gast bei der Sterisys PGmbH 46 Eine elektronische Nase | FH-Forscher entwickelt neues Verfahren zur {\"U}berwachung von Abf{\"u}llprozessen 48 Ein H{\"o}henflug | Motorsegler der FH Aachen {\"u}berfliegt den Himalaya bis hinauf zum Gipfel des Mount Everest Personen 52 Unser Mann auf dem Himalaya | Fabian Nawrath hat schon in vielen L{\"a}ndern eine Dose Cola getrunken 58 Ein Mythos lebt | FH-Alumnus Uwe Niermann und K{\"u}nstler Peter Klasen bringen Rennlegende wieder auf die Strecke 62 Noch mehr Fahrspaß am Dreil{\"a}ndereck | FH-Student Ren{\´e} Hamacher engagiert sich f{\"u}rs Mountainbiken 63 Boonzaaijer begeistert | FH Aachen verleiht Lehrpreis an Designprofessor 64 Mein Partner mit der kalten Schnauze | Tierische Verst{\"a}rkung in der Telefonzentrale der FH Aachen 68 Alles andere als langweilig | Leif Battermann ist einer von 78 Studierenden, die eine Ehrenplakette erhalten 70 R{\"u}ckenwind f{\"u}rs Studium | 70 Studierende erhalten ein FH-Stipendium 72 Von Kaiser Wilhelm bis Buffalo Bill | Thomas Lochner erz{\"a}hlt die Geschichte der Aachener Tuchindustrie 73 Personalia / Professoren 76 Neue Gleichstellungsbeauftragte | Judith K{\"u}rten l{\"o}st Andrea St{\"u}hn ab 76 im Amt best{\"a}tigt | Prof. Klocke steht auch in der neuen Amtsperiode an der Spitze des Hochschulrats der FH Kiel SERVICE 78 Den Boden bereiten | Der neue Campus der FH Aachen an der Eupener Straße nimmt Gestalt an 80 Herzlich willkommen! | Fotoaktion bei den Newcomer Days 82 Neuer H{\"o}rsaal auf dem Campus J{\"u}lich | Nach nur sieben Monaten Bauzeit fertiggestellt 83 Alle Ampeln auf Gr{\"u}n | Sch{\"u}lerinnen bauen Auto mit Wasserstoffantrieb 84 Gemeinsam f{\"u}r den Wissenschaftsstandort | Region und Hochschulen unterzeichnen Kooperationsvertrag 86 Messen und Veranstaltungen 93 Meldungen/Service 94 Ortswechsel | Macht Kunst Sch{\"a}tze - die Ausstellungen zum Karlsjahr 96 Impressum}, language = {de} } @misc{OPUS4-7867, title = {Dimensionen 2-2014 : Magazin der FH Aachen University of Applied Sciences}, address = {Aachen}, organization = {Aachen / Fachhochschule Aachen}, pages = {64}, year = {2014}, abstract = {Thema 06 On the Road and Inside Indonesia | FH-Studentin Petra Hess schreibt ein Buch {\"u}ber Sulawesi 12 Von Hunden im Schafskost{\"u}m | Mit „North Orbit" zeigt der Student Kevin Ramolla Island einmal anders Studium 16 Intelligenter als Staubsaugerroboter | Robotik an der FH Aachen 18 Wir sind Weltmeister! | Carologistics-Team gewinnt bei Roboter-WM 20 „Dein Passwort h{\"a}lt 28 Trilliarden Jahre lang durch!" | Studierende sch{\"a}rfen Bewusstsein f{\"u}r Passwortsicherheit 22 Gute Ideen f{\"u}r echte Herausforderungen | Zukunftswerkstatt bei der Summer School Renewable Energy 24 Auf der {\"U}berholspur | Aixtreme-Racing-Team blickt auf eine gute Saison 26 Das „Momentum" halten | Interview mit Teamchef Maximilian Philippi 28 Statt Fernseher und Fitnessstudio | Help e.V. hilft jungen Menschen, sich sozial zu engagieren 30 Nimm mein Auto! | FH-Student arbeitet im Start-up-Unternehmen „Tamyca" 32 Nominiert: PR-Bild-Award 34 Den Nerv der Zeit getroffen | Studenten gewinnen dritten Platz bei weltweitem Wettbewerb International 36 Kleiner Sprung, großer Sprung | Solange Wetzels hat sich f{\"u}r ein Studium an der FH entschieden FORSCHUNG UND TRANSFER 38 Schlag auf Schlag | Pulsierende Herzzellen ebnen im Institut f{\"u}r Bioengineering den Weg zur personalisierten Medizin 42 Komplexe Prozesse einfach dargestellt | Gestalterteam entwirft iPad-App f{\"u}r „ProSense" 44 Zwei Welten vereint | Bei der Entwicklung von Sensoren verkn{\"u}pft das Institut f{\"u}r Nano- und Biotechnologien Biologie und Mikroelektronik Personen 48 Wir machen euch zum Kaiser! | Fotoaktion bei den Newcomer Days 50 An der Schnittstelle | Dr. Nils Bausch arbeitet als Lecturer an der University of Portsmouth 55 Zwei neue Publikationen zum Aachener Dom SERVICE 56 Meldungen 59 Kopfnuss 60 Ortswechsel | „La Batte" in L{\"u}ttich 62 Impressum}, language = {de} } @article{AkimbekovDigelZhubanova2014, author = {Akimbekov, N. Sh. and Digel, Ilya and Zhubanova, A. A.}, title = {Advantages of creation of e-books in training of specialists biologists and biotechnologists}, series = {KazNU Bulletin. Biology series.}, volume = {60}, journal = {KazNU Bulletin. Biology series.}, number = {1}, publisher = {Al-Farabi Kazakh National University}, address = {Almaty}, issn = {1563-0218}, pages = {249 -- 252}, year = {2014}, abstract = {The necessity of e-books as a primary of learning, its opportunities for realization of competence during training biologist and biotechnologist specialists are determined. Definitions and requirements to the e-books, its advantages in comparison with traditional textbooks, and the ways of creation of e-books in the SunRav BookEditor program are considered.}, language = {ru} } @article{AkimbekovDigelOHerasetal.2014, author = {Akimbekov, N.Sh. and Digel, Ilya and O´Heras, C. and Tastambek, K.T. and Savitskaya, I.S. and Ualyeva, P.S. and Mansurov, Z.A. and Zhubanova, A.A.}, title = {Adsorption of bacterial lipopolysaccharides on carbonized rice husks obtained in the batch experiments}, series = {Experimental Biology}, volume = {60}, journal = {Experimental Biology}, number = {1/2}, publisher = {Al-Farabi Kazakh National University}, address = {Almaty}, issn = {1563-0218}, pages = {144 -- 148}, year = {2014}, abstract = {The scope of this study is the measurement of endotoxin adsorption rate for carbonized rice husk. It showed good adsorption properties for LPS. During the batch experiments, several techniques were used and optimized for improving the material's adsorption behavior. Also, with the results obtained it was possible to differentiate the materials according to their adsorption capacity and kinetic characteristics.}, language = {en} } @inproceedings{AlKaidyUlberTippkoetter2014, author = {Al-Kaidy, H. and Ulber, R. and Tippk{\"o}tter, Nils}, title = {A platform technology for the automated reaction control in magnetizable micro-fluidic droplets}, series = {Biomaterials - made in bioreactors : book of abstracts, May 26 - 28, 2014, Radisson Blu Park Hotel and Conference Dentre, Radebeul, Germany}, booktitle = {Biomaterials - made in bioreactors : book of abstracts, May 26 - 28, 2014, Radisson Blu Park Hotel and Conference Dentre, Radebeul, Germany}, publisher = {DECHEMA}, address = {Frankfurt am Main}, pages = {21 -- 22}, year = {2014}, language = {en} } @article{AlKaidyDuweHusteretal.2014, author = {Al-Kaidy, Huschyar and Duwe, Anna and Huster, Manuel and Muffler, Kai and Schlegel, Christin and Sieker, Tim and Stadtm{\"u}ller, Ralf and Tippk{\"o}tter, Nils and Ulber, Roland}, title = {Biotechnologie und Bioverfahrenstechnik - Vom ersten Ullmanns Artikel bis hin zu aktuellen Forschungsthemen}, series = {Chemie Ingenieur Technik}, volume = {86}, journal = {Chemie Ingenieur Technik}, number = {12}, publisher = {Wiley-VCH}, address = {Weinheim}, issn = {0009-286X}, doi = {10.1002/cite.201400083}, pages = {2215 -- 2225}, year = {2014}, abstract = {Biotechnologie und die mit ihr verbundenen technischen Prozesse pr{\"a}gen seit Jahrtausenden die Entwicklung der Menschheit. Ausgehend von empirischen Verfahren, insbesondere zur Herstellung von Lebensmitteln und t{\"a}glichen Gebrauchsg{\"u}tern, haben sich diese Disziplinen zu einem der innovativsten Zukunftsfelder entwickelt. Durch das immer detailliertere Verst{\"a}ndnis zellul{\"a}rer Vorg{\"a}nge k{\"o}nnen mittlerweile Produktionsst{\"a}mme gezielt optimiert werden. Im Zusammenspiel mit moderner Prozesstechnik k{\"o}nnen so eine Vielzahl von Bulk- und Feinchemikalien sowie Pharmazeutika effizient hergestellt werden. In diesem Artikel werden exemplarisch einige der aktuellen Trends vorgestellt.}, language = {de} } @misc{AlKaidyTippkoetterUlber2014, author = {Al-Kaidy, Huschyar and Tippk{\"o}tter, Nils and Ulber, Roland}, title = {Vorrichtung und Verfahren zur Bestimmung des Kontaktwinkels eines fl{\"u}ssigen oder mit Fl{\"u}ssigkeit gef{\"u}llten K{\"o}rpers [Offenlegungsschrift]}, publisher = {Deutsches Patent- und Markenamt}, address = {M{\"u}nchen}, pages = {13 Seiten}, year = {2014}, abstract = {Die vorliegende Erfindung betrifft eine Vorrichtung und ein Verfahren zur Bestimmung des Kontaktwinkels eines fl{\"u}ssigen oder mit Fl{\"u}ssigkeit gef{\"u}llten K{\"o}rpers. Dieser besteht aus einem Tr{\"a}ger (1) und einer damit verbundenen, in einem Winkelbereich von mehr als 0° bis maximal 90° neigbaren Ebene (8) mit einer darin ausgebildeten Abrollbahn (9) f{\"u}r den fl{\"u}ssigen oder mit Fl{\"u}ssigkeit gef{\"u}llten K{\"o}rper. An der Ebene (8) sind mehrere Sensoren (11, 12) zur Erfassung der Rolldauer des K{\"o}rpers entlang der Rollstrecke angeordnet. Erfindungsgem{\"a}ß ist vorgesehen, dass die Einstellung des Neigungswinkels der Ebene (8) {\"u}ber ein Winkelmessger{\"a}t (10) erfolgt, wodurch ein Abrollwinkel erfassbar ist, bei dem der K{\"o}rper in Bewegung ger{\"a}t. Aus der Rolldauer, der Rollstrecke und dem Abrollwinkel wird der Kontaktwinkel des K{\"o}rpers ermittelt.}, language = {de} } @article{AlebouyehSamamiPieperBreitbachetal.2014, author = {Alebouyeh Samami, Behzad and Pieper, Martin and Breitbach, Gerd and Hodapp, Josef}, title = {Heat production in the windings of the stators of electric machines under stationary condition}, series = {Heat and mass transfer}, volume = {50}, journal = {Heat and mass transfer}, publisher = {Springer}, address = {Heidelberg}, issn = {0947-7411 (Print) ; 1432-1181 (E-Journal)}, doi = {10.1007/s00231-014-1371-8}, pages = {1707 -- 1716}, year = {2014}, abstract = {In electric machines due to high currents and resistive losses (joule heating) heat is produced. To avoid damages by overheating the design of effective cooling systems is required. Therefore the knowledge of heat sources and heat transfer processes is necessary. The purpose of this paper is to illustrate a good and effective calculation method for the temperature analysis based on homogenization techniques. These methods have been applied for the stator windings in a slot of an electric machine consisting of copper wires and resin. The key quantity here is an effective thermal conductivity, which characterizes the heterogeneous wire resin-arrangement inside the stator slot. To illustrate the applicability of the method, the analysis of a simplified, homogenized model is compared with the detailed analysis of temperature behavior inside a slot of an electric machine according to the heat generation. We considered here only the stationary situation. The achieved numerical results are accurate and show that the applied homogenization technique works in practice. Finally the results of simulations for the two cases, the original model of the slot and the homogenized model chosen for the slot (unit cell), are compared to experimental results.}, language = {en} } @article{AlhwarinFerreinScholl2014, author = {Alhwarin, Faraj and Ferrein, Alexander and Scholl, Ingrid}, title = {IR stereo kinect: improving depth images by combining structured light with IR stereo}, pages = {1 -- 9}, year = {2014}, language = {en} } @incollection{AlhwarinFerreinScholl2014, author = {Alhwarin, Faraj and Ferrein, Alexander and Scholl, Ingrid}, title = {IR stereo kinect: improving depth images by combining structured light with IR stereo}, series = {PRICAI 2014: Trends in artificial intelligence : 13th Pacific Rim International Conference on Artificial Intelligence : Gold Coast, QLD, Australia, December 1-5, 2014 : proceedings. (Lecture notes in computer science ; vol. 8862)}, booktitle = {PRICAI 2014: Trends in artificial intelligence : 13th Pacific Rim International Conference on Artificial Intelligence : Gold Coast, QLD, Australia, December 1-5, 2014 : proceedings. (Lecture notes in computer science ; vol. 8862)}, publisher = {Springer}, address = {M{\"u}nchen}, isbn = {978-3-319-13559-5 (Print) ; 978-3-319-13560-1 (E-Book)}, doi = {10.1007/978-3-319-13560-1_33}, pages = {409 -- 421}, year = {2014}, abstract = {RGB-D sensors such as the Microsoft Kinect or the Asus Xtion are inexpensive 3D sensors. A depth image is computed by calculating the distortion of a known infrared light (IR) pattern which is projected into the scene. While these sensors are great devices they have some limitations. The distance they can measure is limited and they suffer from reflection problems on transparent, shiny, or very matte and absorbing objects. If more than one RGB-D camera is used the IR patterns interfere with each other. This results in a massive loss of depth information. In this paper, we present a simple and powerful method to overcome these problems. We propose a stereo RGB-D camera system which uses the pros of RGB-D cameras and combine them with the pros of stereo camera systems. The idea is to utilize the IR images of each two sensors as a stereo pair to generate a depth map. The IR patterns emitted by IR projectors are exploited here to enhance the dense stereo matching even if the observed objects or surfaces are texture-less or transparent. The resulting disparity map is then fused with the depth map offered by the RGB-D sensor to fill the regions and the holes that appear because of interference, or due to transparent or reflective objects. Our results show that the density of depth information is increased especially for transparent, shiny or matte objects.}, language = {en} } @article{AlmajhdiSengerAmeretal.2014, author = {Almajhdi, Fahad N. and Senger, Tilo and Amer, Haitham M. and Gissmann, Lutz and {\"O}hlschl{\"a}ger, Peter}, title = {Design of a highly effective therapeutic HPV16 E6/E7-specific DNA vaccine: optimization by different ways of sequence rearrangements (Shuffling)}, series = {PLOS one}, volume = {11}, journal = {PLOS one}, number = {9}, publisher = {PLOS}, address = {San Francisco}, issn = {1932-6203}, doi = {10.1371/journal.pone.0113461}, pages = {e113461}, year = {2014}, abstract = {Persistent infection with the high-risk Human Papillomavirus type 16 (HPV 16) is the causative event for the development of cervical cancer and other malignant tumors of the anogenital tract and of the head and neck. Despite many attempts to develop therapeutic vaccines no candidate has entered late clinical trials. An interesting approach is a DNA based vaccine encompassing the nucleotide sequence of the E6 and E7 viral oncoproteins. Because both proteins are consistently expressed in HPV infected cells they represent excellent targets for immune therapy. Here we report the development of 8 DNA vaccine candidates consisting of differently rearranged HPV-16 E6 and E7 sequences within one molecule providing all naturally occurring epitopes but supposedly lacking transforming activity. The HPV sequences were fused to the J-domain and the SV40 enhancer in order to increase immune responses. We demonstrate that one out of the 8 vaccine candidates induces very strong cellular E6- and E7- specific cellular immune responses in mice and, as shown in regression experiments, efficiently controls growth of HPV 16 positive syngeneic tumors. This data demonstrates the potential of this vaccine candidate to control persistent HPV 16 infection that may lead to malignant disease. It also suggests that different sequence rearrangements influence the immunogenecity by an as yet unknown mechanism.}, language = {en} } @misc{Alt2014, author = {Alt, Helmut}, title = {Energiekonzept mit kurzer Br{\"u}cke zu witterungsabh{\"a}ngigen, hohen Strompreisen : KTG Jahrestagung in Stuttgart, 22.- 24. 5. 2012}, pages = {1 -- 60}, year = {2014}, language = {de} } @inproceedings{AltayButenwegKlinkel2014, author = {Altay, Okyay and Butenweg, Christoph and Klinkel, Sven}, title = {Vibration mitigation of wind turbine towers by a new semiactive Tuned Liquid Column Damper}, series = {6. Word Congress on Structural Control and Monitoring, 15 - 17 July, 2014 Barcelona,Spain}, booktitle = {6. Word Congress on Structural Control and Monitoring, 15 - 17 July, 2014 Barcelona,Spain}, year = {2014}, language = {en} } @inproceedings{AltayButenwegKlinkeletal.2014, author = {Altay, Okyay and Butenweg, Christoph and Klinkel, Sven and Taddei, Francesca}, title = {Vibration mitigation of wind turbine towers by tuned liquid column dampers}, series = {Proceedings of the 9th European Conference on Structural Dynamics, EURODYN 2014 Porto, Portugal, 30 June - 2 July 2014 / A. Cunha, E. Caetano, .... (eds.)}, booktitle = {Proceedings of the 9th European Conference on Structural Dynamics, EURODYN 2014 Porto, Portugal, 30 June - 2 July 2014 / A. Cunha, E. Caetano, .... (eds.)}, address = {Porto}, organization = {European Conference on Structural Dynamics, EURODYN <9, 2014, Porto>}, isbn = {978-972-752-165-4}, pages = {1531 -- 1538}, year = {2014}, language = {en} } @inproceedings{AltayKlinkelButenweg2014, author = {Altay, Okyay and Klinkel, Sven and Butenweg, Christoph}, title = {Intelligente semiaktive D{\"a}mpfungssysteme zur Reduktion periodischer und stochastischer Bauwerksschwingungen}, series = {Berichte der Fachtagung Baustatik - Baupraxis 12 am 24. und 25. Februar 2014 an der Technischen Universit{\"a}t M{\"u}nchen / Hrsg. Kai-Uwe Bletzinger ...}, booktitle = {Berichte der Fachtagung Baustatik - Baupraxis 12 am 24. und 25. Februar 2014 an der Technischen Universit{\"a}t M{\"u}nchen / Hrsg. Kai-Uwe Bletzinger ...}, publisher = {Lehrstuhl f{\"u}r Statik, Techn. Univ. M{\"u}nchen}, address = {M{\"u}nchen}, organization = {Fachtagung Baustatik - Baupraxis <12, 2014, M{\"u}nchen>}, isbn = {978-3-00-041256-1}, pages = {397 -- 404}, year = {2014}, language = {de} } @incollection{AltayTaddeiButenwegetal.2014, author = {Altay, Okyay and Taddei, Francesca and Butenweg, Christoph and Klinkel, Sven}, title = {Vibration mitigation of wind turbine towers with tuned mass dampers}, series = {Wind turbine control and monitoring. (Advances in industrial control)}, booktitle = {Wind turbine control and monitoring. (Advances in industrial control)}, publisher = {Springer}, address = {Cham ; Heidelberg ; New York ; Dordrecht ; London}, isbn = {978-3-319-08412-1 (Print) ; 978-3-319-08413-8 (E-Book)}, doi = {10.1007/978-3-319-08413-8_12}, pages = {337 -- 373}, year = {2014}, abstract = {Because of its minor environmental impact, electricity generation using wind power is getting remarkable. The further growth of the wind industry depends on technological solutions to the challenges in production and construction of the turbines. Wind turbine tower vibrations, which limit power generation efficiency and cause fatigue problems with high maintenance costs, count as one of the main structural difficulties in the wind energy sector. To mitigate tower vibrations auxiliary measures are necessary. The effectiveness of tuned mass damper is verified by means of a numeric study on a 5 MW onshore reference wind turbine. Hereby, also seismic-induced vibrations and soil-structure interaction are considered. Acquired results show that tuned mass damper can effectively reduce resonant tower vibrations and improve the fatigue life of wind turbines. This chapter is also concerned with tuned liquid column damper and a semiactive application of it. Due to its geometric versatility and low prime costs, tuned liquid column dampers are a good alternative to other damping measures, in particular for slender structures like wind turbines.}, language = {en} } @article{AltherrEdererLorenzetal.2014, author = {Altherr, Lena and Ederer, Thorsten and Lorenz, Ulf and Pelz, Peter F. and P{\"o}ttgen, Philipp}, title = {Experimental validation of an enhanced system synthesis approach}, series = {Operations Research Proceedings 2014}, journal = {Operations Research Proceedings 2014}, editor = {L{\"u}bbecke, Marco and Koster, Arie and Letmathe, Peter and Madlener, Reihard and Peis, Britta and Walther, Grit}, publisher = {Springer}, address = {Basel}, isbn = {978-3-319-28695-2}, doi = {10.1007/978-3-319-28697-6_1}, pages = {6}, year = {2014}, abstract = {Planning the layout and operation of a technical system is a common task for an engineer. Typically, the workflow is divided into consecutive stages: First, the engineer designs the layout of the system, with the help of his experience or of heuristic methods. Secondly, he finds a control strategy which is often optimized by simulation. This usually results in a good operating of an unquestioned sys- tem topology. In contrast, we apply Operations Research (OR) methods to find a cost-optimal solution for both stages simultaneously via mixed integer program- ming (MILP). Technical Operations Research (TOR) allows one to find a provable global optimal solution within the model formulation. However, the modeling error due to the abstraction of physical reality remains unknown. We address this ubiq- uitous problem of OR methods by comparing our computational results with mea- surements in a test rig. For a practical test case we compute a topology and control strategy via MILP and verify that the objectives are met up to a deviation of 8.7\%.}, language = {en} } @inproceedings{AnthrakidisHerrmannMirzaetal.2014, author = {Anthrakidis, Anette and Herrmann, Ulf and Mirza, M. F. and Schorn, Christian and Schwarzer, Klemens and Wedding, Philipp and Weis, Fabian}, title = {Parabolrinnenentwicklung und Qualifizierung am Solar-Institut J{\"u}lich}, series = {Thermische Solarenergie : 24. Symposium ; 7. bis 9. Mai 2014, Kloster Banz, Bad Staffelstein}, booktitle = {Thermische Solarenergie : 24. Symposium ; 7. bis 9. Mai 2014, Kloster Banz, Bad Staffelstein}, publisher = {OTTI}, address = {Regensburg}, organization = {Ostbayerisches Technologie-Transfer-Institut}, isbn = {978-3-943891-35-5}, pages = {242 -- 243}, year = {2014}, language = {de} } @article{ArinkinDigelPorstetal.2014, author = {Arinkin, Vladimir and Digel, Ilya and Porst, Dariusz and Temiz Artmann, Ayseg{\"u}l and Artmann, Gerhard}, title = {Phenotyping date palm varieties via leaflet cross-sectional imaging and artificial neural network application}, series = {BMC bioinformatics}, volume = {15}, journal = {BMC bioinformatics}, number = {55}, issn = {1471-2105}, doi = {10.1186/1471-2105-15-55}, pages = {1 -- 8}, year = {2014}, abstract = {Background True date palms (Phoenix dactylifera L.) are impressive trees and have served as an indispensable source of food for mankind in tropical and subtropical countries for centuries. The aim of this study is to differentiate date palm tree varieties by analysing leaflet cross sections with technical/optical methods and artificial neural networks (ANN). Results Fluorescence microscopy images of leaflet cross sections have been taken from a set of five date palm tree cultivars (Hewlat al Jouf, Khlas, Nabot Soltan, Shishi, Um Raheem). After features extraction from images, the obtained data have been fed in a multilayer perceptron ANN with backpropagation learning algorithm. Conclusions Overall, an accurate result in prediction and differentiation of date palm tree cultivars was achieved with average prediction in tenfold cross-validation is 89.1\% and reached 100\% in one of the best ANN.}, language = {en} } @article{Balzer2014, author = {Balzer, Hermann}, title = {Ausgestaltung und Steuerung des Netzes von Bankbeziehungen - Update nach 25 Jahren mithilfe einer explorativen Unternehmensbefragung / Arbeitskreis Finanzierung der Schmalenbach-Gesellschaft e.V. unter Mitarb. von Prof. Dr. Hermann Balzer...}, series = {Zfbf : Schmalenbachs Zeitschrift f{\"u}r betriebswirtschaftliche Forschung}, journal = {Zfbf : Schmalenbachs Zeitschrift f{\"u}r betriebswirtschaftliche Forschung}, number = {H. 8}, publisher = {Springer Gabler}, address = {Wiesbaden}, issn = {0341-2687}, pages = {694 -- 723}, year = {2014}, language = {de} } @article{BandodkarMolinnusMirzaetal.2014, author = {Bandodkar, Amay J. and Molinnus, Denise and Mirza, Omar and Guinovart, Tomas and Windmiller, Joshua R. and Valdes-Ramirez, Gabriela and Andrade, Francisco J. and Sch{\"o}ning, Michael Josef and Wang, Joseph}, title = {Epidermal tattoo potentiometric sodium sensors with wireless signal transduction for continuous non-invasive sweat monitoring}, series = {Biosensors and bioelectronics}, volume = {54}, journal = {Biosensors and bioelectronics}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1873-4235 (E-Journal); 0956-5663 (Print)}, doi = {10.1016/j.bios.2013.11.039}, pages = {603 -- 609}, year = {2014}, abstract = {This article describes the fabrication, characterization and application of an epidermal temporary-transfer tattoo-based potentiometric sensor, coupled with a miniaturized wearable wireless transceiver, for real-time monitoring of sodium in the human perspiration. Sodium excreted during perspiration is an excellent marker for electrolyte imbalance and provides valuable information regarding an individual's physical and mental wellbeing. The realization of the new skin-worn non-invasive tattoo-like sensing device has been realized by amalgamating several state-of-the-art thick film, laser printing, solid-state potentiometry, fluidics and wireless technologies. The resulting tattoo-based potentiometric sodium sensor displays a rapid near-Nernstian response with negligible carryover effects, and good resiliency against various mechanical deformations experienced by the human epidermis. On-body testing of the tattoo sensor coupled to a wireless transceiver during exercise activity demonstrated its ability to continuously monitor sweat sodium dynamics. The real-time sweat sodium concentration was transmitted wirelessly via a body-worn transceiver from the sodium tattoo sensor to a notebook while the subjects perspired on a stationary cycle. The favorable analytical performance along with the wearable nature of the wireless transceiver makes the new epidermal potentiometric sensing system attractive for continuous monitoring the sodium dynamics in human perspiration during diverse activities relevant to the healthcare, fitness, military, healthcare and skin-care domains.}, language = {en} } @article{BeckBuchleitnerFerreinetal.2014, author = {Beck, Daniel and Buchleitner, Martin and Ferrein, Alexander and Niem{\"u}ller, Tim and Steinbauer, Gerald}, title = {Mostly Harmless \& AllemaniACs - mixed innovations}, pages = {1 -- 8}, year = {2014}, language = {en} } @inproceedings{Behbahani2014, author = {Behbahani, Mehdi}, title = {An Experimental Study of Thrombocyte Reactions in Response to Biomaterial Surfaces and Varying Shear Stress}, series = {Proceedings of the International Conference on Biomedical Engineering and Systems Prague, Czech Republic, August 14-15, 2014}, booktitle = {Proceedings of the International Conference on Biomedical Engineering and Systems Prague, Czech Republic, August 14-15, 2014}, pages = {Paper 125}, year = {2014}, language = {en} } @incollection{Benner2014, author = {Benner, Joachim}, title = {Berechnungsmethoden der W{\"a}lzlagerreibung und Einflussgr{\"o}ßen}, series = {SMK 2014 : Schweizer Maschinenelemente Kolloquim 25. und 26. November 2014}, booktitle = {SMK 2014 : Schweizer Maschinenelemente Kolloquim 25. und 26. November 2014}, publisher = {TUDpress Verl. der Wissenschaften}, address = {Dresden}, isbn = {978-3-944331-81-2}, pages = {151 -- 170}, year = {2014}, language = {de} } @book{Berndt2014, author = {Berndt, Heinz}, title = {Neue Kondensations-Methoden zur Synthese definierter Peptid-Derivate}, address = {Aachen}, pages = {XII, VI, 207 S. : graph. Darst.}, year = {2014}, language = {de} } @article{Bernecker2014, author = {Bernecker, Andreas}, title = {Do politicians shirk when reelection is certain? Evidence from the German parliament}, series = {European Journal of Political Economy}, volume = {36}, journal = {European Journal of Political Economy}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0176-2680}, doi = {10.1016/j.ejpoleco.2014.07.001}, pages = {55 -- 70}, year = {2014}, abstract = {Does stiffer electoral competition reduce political shirking? For a micro-analysis of this question, I construct a new data set spanning the years 2005 to 2012 covering biographical and political information about German Members of Parliament (MPs), including their attendance rates in voting sessions. For the parliament elected in 2009, I show that indeed opposition party MPs who expect to face a close race in their district show significantly and relevantly lower absence rates in parliament beforehand. MPs of governing parties seem not to react significantly to electoral competition. These results are confirmed by an analysis of the parliament elected in 2005, by several robustness checks, and also by employing an instrumental variable strategy exploiting convenient peculiarities of the German electoral system. The study also shows how MPs elected via party lists react to different levels of electoral competition.}, language = {en} } @article{Bernecker2014, author = {Bernecker, Andreas}, title = {Divided Government and the Adoption of Economic Reforms}, series = {CESifo DICE Report - Journal for Institutional Comparison}, volume = {12}, journal = {CESifo DICE Report - Journal for Institutional Comparison}, number = {4}, publisher = {Ifo Institute for Economic Research}, address = {M{\"u}nchen}, issn = {1612-0663}, pages = {47 -- 52}, year = {2014}, language = {en} } @book{Bernecker2014, author = {Bernecker, Andreas}, title = {Essays in Empirical Political Economics}, pages = {XI, 174 S. : Ill., graph. Darst.}, year = {2014}, language = {en} } @inproceedings{BhattaraiFrotscherSoraetal.2014, author = {Bhattarai, Aroj and Frotscher, Ralf and Sora, M.-C. and Staat, Manfred}, title = {A 3D finite element model of the female pelvic floor for the reconstruction of urinary incontinence}, series = {11th World Congress on Computational Mechanics (WCCM XI) ; 5th European Conference on Computational Mechanics (ECCM V) ; 6th European Conference on Computational Fluid Dynamics (ECFD VI) ; July 20-25, 2014, Barcelona}, booktitle = {11th World Congress on Computational Mechanics (WCCM XI) ; 5th European Conference on Computational Mechanics (ECCM V) ; 6th European Conference on Computational Fluid Dynamics (ECFD VI) ; July 20-25, 2014, Barcelona}, editor = {Onate, E.}, organization = {World Congress on Computational Mechanics <11, 2014, Barcelona>}, pages = {1 -- 12}, year = {2014}, language = {en} } @book{BirleKleinMueller2014, author = {Birle, J{\"u}rgen P. and Klein, Hartmut and M{\"u}ller, Thomas}, title = {Praxishandbuch der GmbH : Gesellschafts- und Steuerrecht}, edition = {3. Aufl.}, publisher = {NWB-Verl.}, address = {Herne}, isbn = {978-3-482-56963-0}, pages = {1105 S.}, year = {2014}, language = {de} } @incollection{BorchertBremen2014, author = {Borchert, J{\"o}rg and Bremen, Frank}, title = {Gesch{\"a}fts- und Organisationsmodelle f{\"u}r ein Strom- und Gas-Portfoliomanagement}, series = {Optimierte Strom- und Gasbeschaffung in der Energiewirtschaftsbranche}, booktitle = {Optimierte Strom- und Gasbeschaffung in der Energiewirtschaftsbranche}, publisher = {KS-Energy-Verl.}, address = {Berlin}, isbn = {978-3-9813142-9-8}, pages = {11 -- 28}, year = {2014}, language = {de} } @article{BronderWuPoghossianetal.2014, author = {Bronder, Thomas and Wu, Chunsheng and Poghossian, Arshak and Werner, Frederik and Keusgen, M. and Sch{\"o}ning, Michael Josef}, title = {Label-free detection of DNA hybridization with light-addressable potentiometric sensors: comparison of various DNA-immobilization strategies}, series = {Procedia Engineering}, volume = {87}, journal = {Procedia Engineering}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1877-7058}, doi = {10.1016/j.proeng.2014.11.647}, pages = {755 -- 758}, year = {2014}, abstract = {Light-addressable potentiometric sensors (LAPS) consisting of a p-Si-SiO2 and p-Si-SiO2-Au structure, respectively, have been tested for a label-free electrical detection of DNA (deoxyribonucleic acid) hybridization. Three different strategies for immobilizing single-stranded probe DNA (ssDNA) molecules on a LAPS surface have been studied and compared: (a) immobilization of thiol-modified ssDNA on the patterned Au surface via gold-thiol bond, (b) covalent immobilization of amino-modified ssDNA onto the SiO2 surface functionalized with 3-aminopropyltriethoxysilane and (c) layer-by-layer adsorption of negatively charged ssDNA on a positively charged weak polyelectrolyte layer of poly(allylamine hydrochloride).}, language = {en} } @inproceedings{Bung2014, author = {Bung, Daniel B.}, title = {Observations on non-aerated flow and air entrainment on moderately sloped stepped spillways}, series = {7th Chinese-German Joint Symposium on Hydraulic and Ocean Engineering : 8. - 12. Sept. 2014, Hannover}, booktitle = {7th Chinese-German Joint Symposium on Hydraulic and Ocean Engineering : 8. - 12. Sept. 2014, Hannover}, organization = {Chinese-German Joint Symposium on Hydraulic and Ocean Engineering <7, 2014, Hannover>}, pages = {1 -- 8}, year = {2014}, language = {en} } @inproceedings{BungOertel2014, author = {Bung, Daniel B. and Oertel, Mario}, title = {Manipulation of non-aerated cavity flow on a stepped spillway model}, series = {3rd European IAHR Congress : April 14 - 16, 2014, Porto}, booktitle = {3rd European IAHR Congress : April 14 - 16, 2014, Porto}, publisher = {Univ. of Porto}, address = {Porto}, organization = {International Association of Hydro-Environment Engineering and Research}, year = {2014}, language = {en} } @inproceedings{BuniatyanHuckPoghossianetal.2014, author = {Buniatyan, V. V. and Huck, Christina and Poghossian, Arshak and Sch{\"o}ning, Michael Josef and Rustamyan, L. G. and Hovnikyan, H. H.}, title = {Equivalent circuit and optimization of impedance characteristics of an electrolyte conductivity sensor}, series = {Proceedings of State Engineering University Armenia : Series Information technologies, electronics, radio engineering}, volume = {Iss. 17}, booktitle = {Proceedings of State Engineering University Armenia : Series Information technologies, electronics, radio engineering}, number = {No. 1}, pages = {69 -- 76}, year = {2014}, language = {en} } @incollection{BurgerKirschMarcheretal.2014, author = {Burger, Ulrich and Kirsch, Ansgar and Marcher, Thomas and H{\"o}ser, Sebastian}, title = {Geologisch-geotechnischer Planungsprozess von Tunnelbauten mit Schwerpunkt tiefliegender Tunnel}, series = {Beton-Kalender ; Bd. 103: Unterirdisches Bauen, Grundbau, Eurocode 7}, booktitle = {Beton-Kalender ; Bd. 103: Unterirdisches Bauen, Grundbau, Eurocode 7}, publisher = {Ernst}, address = {Berlin}, isbn = {978-3-433-03051-6 ; 978-3-433-60335-2 ; 978-3-433-60508-0 ; 3-433-60508-4}, pages = {37 -- 62}, year = {2014}, language = {de} } @inproceedings{ButenwegHoltschoppen2014, author = {Butenweg, Christoph and Holtschoppen, Britta}, title = {Seismic design of industrial facilities in Germany}, series = {Seismic Design of Industrial Facilities : proceedings of the International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference) : Aachen, 26. - 27.9.2013}, booktitle = {Seismic Design of Industrial Facilities : proceedings of the International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference) : Aachen, 26. - 27.9.2013}, publisher = {Springer Vieweg}, address = {Wiesbaden}, isbn = {978-3-658-02809-1 ; 3-658-02809-2 (Print) ; 978-3-658-02810-7 (E-Book)}, doi = {10.1007/978-3-658-02810-7_6}, pages = {63 -- 74}, year = {2014}, language = {de} } @techreport{ButenwegKaiser2014, author = {Butenweg, Christoph and Kaiser, Diethelm}, title = {Seismic hazard harmonisation in Europe (SHARE) : DGEB-Workshop in Frankfurt a.M., Germany, 27. May 2014 / Christoph Butenweg, Diethelm Kaiser (editors)}, publisher = {DGEB}, address = {Aachen}, organization = {Deutsche Gesellschaft f{\"u}r Erdbeben-Ingenieurwesen und Baudynamik}, isbn = {3-930108-12-7}, pages = {V, 117 S.}, year = {2014}, language = {en} } @incollection{ButenwegKlinkel2014, author = {Butenweg, Christoph and Klinkel, Sven}, title = {Dynamisches Verhalten von Stahlbetonplatten unter Impact-Belastungen}, series = {Massivbau im Wandel : Festschrift zum 60. Geburtstag von Josef Hegger}, booktitle = {Massivbau im Wandel : Festschrift zum 60. Geburtstag von Josef Hegger}, publisher = {Ernst}, address = {Berlin}, isbn = {3-939051-20-9}, pages = {369 -- 380}, year = {2014}, language = {de} } @article{ButenwegMeyerFehling2014, author = {Butenweg, Christoph and Meyer, Udo and Fehling, Ekkehard}, title = {EU-Projekt INSYSME: Innovative Techniken f{\"u}r erdbebensichere Ausfachungsw{\"a}nde aus Ziegelmauerwerk in Stahlbetonrahmentragwerken}, series = {Mauerwerk : European journal of masonry}, volume = {18}, journal = {Mauerwerk : European journal of masonry}, number = {2}, publisher = {Ernst \& Sohn}, address = {Berlin}, issn = {1437-1022 (E-Journal); 1432-3427 (Print)}, doi = {10.1002/dama.201400612}, pages = {78 -- 81}, year = {2014}, abstract = {Am 1. Oktober 2013 ist das auf drei Jahre angelegte EU-Forschungsprojekt INSYSME - Innovative Systeme f{\"u}r erdbebentaugliche Ausfachungsw{\"a}nde aus Ziegelmauerwerk in Stahlbetonrahmentragwerken - gestartet. Unter der Koordination der Universit{\"a}t Padua beteiligen sich 16 Partner aus sechs europ{\"a}ischen L{\"a}ndern (Deutschland, Griechenland, Italien, Portugal, Rum{\"a}nien, T{\"u}rkei). Als deutsche Partner nehmen die Arbeitsgemeinschaft Mauerziegel aus Bonn, die Universit{\"a}t Kassel sowie das Ingenieurb{\"u}ro SDA-engineering GmbH aus Herzogenrath, teil. Ziel der deutschen Partner ist die Entwicklung von innovativen Ausfachungssystemen aus monolithischem w{\"a}rmed{\"a}mmenden Ziegelmauerwerk, mit denen nicht nur eine erh{\"o}hte Erdbebensicherheit, sondern auch die sichere Erf{\"u}llung der steigenden Anforderungen aus Windbeanspruchungen gew{\"a}hrleistet werden k{\"o}nnen. Die Forschungsergebnisse sollen vom Partner SDA-engineering GmbH in die bereits seit einigen Jahren verf{\"u}gbare Softwarel{\"o}sung MINEA [1] integriert werden. Weitere Informationen stehen auf den Websites des Projektes [2] zur Verf{\"u}gung. Im vorliegenden Beitrag werden nach einer kurzen thematischen Einf{\"u}hrung die Ergebnisse von Tastversuchen an senkrecht zur Ebene belasteten Ausfachungsw{\"a}nden aus Planziegelmauerwerk vorgestellt. Im Anschluss wird das geplante Arbeitsprogramm der deutschen Partner im Projekt INSYSME beschrieben.}, language = {de} } @inproceedings{ButenwegMeyerFehling2014, author = {Butenweg, Christoph and Meyer, Udo and Fehling, Ekkehard}, title = {INSYSME: first activities of the German partners}, series = {9th International Masonry Conference 2014 in Guimaraes, Portugal, 2014}, booktitle = {9th International Masonry Conference 2014 in Guimaraes, Portugal, 2014}, year = {2014}, language = {en} } @incollection{ButenwegNorda2014, author = {Butenweg, Christoph and Norda, H.}, title = {Erdbebenberechnung von Mauerwerksbauten nach DIN EN 1998-1:2010-12}, series = {Mauerwerksbau-Praxis nach Eurocode / Schubert, Schneider, Schoch (Hrsg.). - 3., vollst{\"a}ndig {\"u}berarbeitete Auflage}, booktitle = {Mauerwerksbau-Praxis nach Eurocode / Schubert, Schneider, Schoch (Hrsg.). - 3., vollst{\"a}ndig {\"u}berarbeitete Auflage}, publisher = {Beuth}, address = {Berlin, Wien, Z{\"u}rich}, isbn = {978-3-410-22739-7}, pages = {367 -- 412}, year = {2014}, language = {de} } @inproceedings{ButenwegRajan2014, author = {Butenweg, Christoph and Rajan, Sreelakshmy}, title = {Design and construction techniques of AAC masonry buildings in earthquakes regions}, series = {10 years Xella research in Building Materials : Symposium on the 4th and 5th of September, Potsdam 2014}, booktitle = {10 years Xella research in Building Materials : Symposium on the 4th and 5th of September, Potsdam 2014}, year = {2014}, language = {en} } @article{ButenwegRenault2014, author = {Butenweg, Christoph and Renault, Philippe}, title = {Workshop der Gesellschaften zum EU-Projekt SHARE}, series = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Beilage: D-A-CH-Mitteilungsblatt}, volume = {89 (2014)}, journal = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Beilage: D-A-CH-Mitteilungsblatt}, number = {Oktober}, publisher = {VDI Fachmedien}, address = {D{\"u}sseldorf}, issn = {1436-4867 (E-Journal); 0005-6650 (Print)}, pages = {S2 -- S3}, year = {2014}, language = {de} } @article{ButenwegSchmittRosen2014, author = {Butenweg, Christoph and Schmitt, T. and Rosen, B.}, title = {Seismische Einwirkungen auf erdverlegte Rohrleitungen}, series = {Bauingenieur}, volume = {89}, journal = {Bauingenieur}, publisher = {VDI Fachmedien}, address = {D{\"u}sseldorf}, issn = {0005-6650}, pages = {316 -- 324}, year = {2014}, abstract = {Die erdbebensichere Auslegung von erdverlegten Rohrleitungssystemen ist von wesentlicher Bedeutung zur Sicherstellung der Funktionalit{\"a}t der Versorgungsinfrastruktur nach einem Erdbebenereignis. Zur Vermeidung von Netzausf{\"a}llen ist es erforderlich, die r{\"a}umlich weit ausgedehnten Leitungssysteme mit geeigneten rechnerischen Modellen seismisch zu bemessen. Der vorliegende Beitrag behandelt die Beanspruchung von Rohrleitungssystemen durch seismische Welleneinwirkung und stellt geeignete N{\"a}herungsans{\"a}tze und ein detailliertes Rechenmodell f{\"u}r seismische Leitungsanalysen vor. Mit den Ans{\"a}tzen wird in Berechnungsbeispielen der Einfluss wesentlicher Parameter auf die seismisch induzierten Dehnungen in Rohrleitungssystemen untersucht.}, language = {de} } @article{ButenwegSchmittRosen2014, author = {Butenweg, Christoph and Schmitt, Timo and Rosen, Britta}, title = {Seismische Einwirkungen auf erdverlegte Rohrleitungssysteme}, series = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik}, volume = {89 (2014)}, journal = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik}, number = {Heft 7/8}, publisher = {VDI Fachmedien}, address = {D{\"u}sseldorf}, issn = {0005-6650}, pages = {316 -- 324}, year = {2014}, language = {de} } @article{BaeckerKramerHucketal.2014, author = {B{\"a}cker, Matthias and Kramer, F. and Huck, Christina and Poghossian, Arshak and Bratov, A. and Abramova, N. and Sch{\"o}ning, Michael Josef}, title = {Planar and 3D interdigitated electrodes for biosensing applications: The impact of a dielectric barrier on the sensor properties}, series = {Physica Status Solidi (A) - Applications and Materials Science}, volume = {211}, journal = {Physica Status Solidi (A) - Applications and Materials Science}, number = {6}, publisher = {Wiley-VCH}, address = {Weinheim}, issn = {1521-396X (E-Journal); 1862-6319 (E-Journal); 0031-8965 (Print); 1862-6300 (Print)}, doi = {10.1002/pssa.201330416}, pages = {1357 -- 1363}, year = {2014}, abstract = {Planar and three-dimensional (3D) interdigitated electrodes (IDE) with electrode digits separated by an insulating barrier of different heights were electrochemically characterized and compared in terms of their sensing properties. Due to the impact of the surface resistance, both types of IDE structures display a non-linear behavior in low-ionic strength solutions. The experimental data were fitted to an electrical equivalent circuit and interpreted taking into account the surface-charge-governed properties. The effect of a charged polyelectrolyte layer electrostatically assembled onto the sensor surface on the surface resistance in solutions with different KCl concentration is studied. In case of the same electrode footprint, 3D-IDEs show a larger cell constant and a higher sensitivity to molecular adsorption than that of planar IDEs. The obtained results demonstrate the potential of 3D-IDEs as a new transducer structure for a direct label-free sensing of charged molecules.}, language = {en} } @inproceedings{BaeckerSchusserLeinhosetal.2014, author = {B{\"a}cker, Matthias and Schusser, Sebastian and Leinhos, Marcel and Poghossian, Arshak and Sch{\"o}ning, Michael Josef}, title = {Sensor system for the monitoring of degradation processes of biodegradable biopolymers}, series = {Sensoren und Messsysteme 2014 ; Beitr{\"a}ge der 17. GMA/ITG-Fachtagung vom 3. bis 4. Juni 2014 in N{\"u}rnberg. (ITG-Fachbericht ; 250)}, booktitle = {Sensoren und Messsysteme 2014 ; Beitr{\"a}ge der 17. GMA/ITG-Fachtagung vom 3. bis 4. Juni 2014 in N{\"u}rnberg. (ITG-Fachbericht ; 250)}, publisher = {VDE-Verl.}, address = {D{\"u}sseldorf}, organization = {VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik}, isbn = {978-3-8007-3622-5}, pages = {1 -- 4}, year = {2014}, language = {en} } @article{BaeckerSchusserPoghossianetal.2014, author = {B{\"a}cker, Matthias and Schusser, Sebastian and Poghossian, Arshak and Sch{\"o}ning, Michael Josef}, title = {Multi-Parametererfassung mit siliziumbasiertem Sensorchip: Aus Drei mach Eins}, series = {GIT Labor-Fachzeitschrift}, journal = {GIT Labor-Fachzeitschrift}, number = {2}, publisher = {Wiley}, issn = {0016-3538}, pages = {28 -- 30}, year = {2014}, language = {de} } @incollection{DachwaldBoehnhardtBrojetal.2014, author = {Dachwald, Bernd and Boehnhardt, Herrmann and Broj, Ulrich and Geppert, Ulrich R. M. E. and Grundmann, Jan-Thimo and Seboldt, Wolfgang and Seefeldt, Patric and Spietz, Peter and Johnson, Les and K{\"u}hrt, Ekkehard and Mottola, Stefano and Macdonald, Malcolm and McInnes, Colin R. and Vasile, Massimiliano and Reinhard, Ruedeger}, title = {Gossamer roadmap technology reference study for a multiple NEO Rendezvous Mission}, series = {Advances in solar sailing}, booktitle = {Advances in solar sailing}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {978-3-642-34906-5 (Print) ; 978-3-642-34907-2 (E-Book)}, pages = {211 -- 226}, year = {2014}, abstract = {A technology reference study for a multiple near-Earth object (NEO) rendezvous mission with solar sailcraft is currently carried out by the authors of this paper. The investigated mission builds on previous concepts, but adopts a strong micro-spacecraft philosophy based on the DLR/ESA Gossamer technology. The main scientific objective of the mission is to explore the diversity of NEOs. After direct interplanetary insertion, the solar sailcraft should—within less than 10 years—rendezvous three NEOs that are not only scientifically interesting, but also from the point of human spaceight and planetary defense. In this paper, the objectives of the study are outlined and a preliminary potential mission profile is presented.}, language = {en} }