TY  - CHAP
A1  - Raman, Aravind Hariharan
A1  - Jung, Alexander
A1  - Horváth, András
A1  - Becker, Nadine
A1  - Staat, Manfred
ED  - Staat, Manfred
ED  - Erni, Daniel
T1  - Modification of a computer model of human stem cell-derived cardiomyocyte electrophysiology based on Patch-Clamp measurements
T2  - 3rd YRA MedTech Symposium 2019 : May 24 / 2019 / FH Aachen
N2  - Human induced pluripotent stem cells (hiPSCs) have shown to be promising in disease studies and drug screenings [1]. Cardiomyocytes derived from hiPSCs have been extensively investigated using patch-clamping and optical methods to compare their electromechanical behaviour relative to fully matured adult cells. Mathematical models can be used for translating findings on hiPSCCMs to adult cells [2] or to better understand the mechanisms of various ion channels when a drug is applied [3,4]. Paci et al. (2013) [3] developed the first model of hiPSC-CMs, which they later refined based on new data [3]. The model is based on iCells® (Fujifilm Cellular Dynamics, Inc. (FCDI), Madison WI, USA) but major differences among several cell lines and even within a single cell line have been found and motivate an approach for creating sample-specific models. We have developed an optimisation algorithm that parameterises the conductances (in S/F=Siemens/Farad) of the latest Paci et al. model (2018) [5] using current-voltage data obtained in individual patch-clamp experiments derived from an automated patch clamp system (Patchliner, Nanion Technologies GmbH, Munich).
Y1  - 2019
SN  - 978-3-940402-22-6
U6  - http://dx.doi.org/10.17185/duepublico/48750
SP  - 10
EP  - 11
PB  - Universität Duisburg-Essen
CY  - Duisburg
ER  - 
TY  - JOUR
A1  - Albanna, Walid
A1  - Lüke, Jan Niklas
A1  - Schubert, Gerrit Alexander
A1  - Dibué-Adjei, Maxine
A1  - Kotliar, Konstantin
A1  - Hescheler, Jürgen
A1  - Clusmann, Hans
A1  - Steiger, Hans-Jakob
A1  - Hänggi, Daniel
A1  - Kamp, Marcel A.
A1  - Schneider, Toni
A1  - Neumaier, Felix
T1  - Modulation of Ca v 2.3 channels by unconjugated bilirubin (UCB) – Candidate mechanism for UCB-induced neuromodulation and neurotoxicity
JF  - Molecular and Cellular Neuroscience
Y1  - 2019
U6  - http://dx.doi.org/10.1016/j.mcn.2019.03.003
SN  - 1044-7431
VL  - 96
IS  - 4
SP  - 35
EP  - 46
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Sagymbay, Altynay
A1  - G.E., Nusupbaeva
A1  - N.Zh, Tleumbetova
A1  - A.S., Mutalieva
A1  - Nurpeisova, Ainur
A1  - D.B., Jussupova
A1  - Digel, Ilya
T1  - Molecular genetics features of the epidemic season 2017-2018 on the influenza in Kazakhstan
JF  - Eurasian Journal of  Ecology
Y1  - 2019
SN  - 2617-7358
VL  - 58
IS  - 1
SP  - 50
EP  - 60
ER  - 
TY  - CHAP
A1  - Müller, Tim M.
A1  - Altherr, Lena
A1  - Ahola, Marja
A1  - Schabel, Samuel
A1  - Pelz, Peter F.
ED  - Rodrigues, H. C.
T1  - Multi-Criteria optimization of pressure screen systems in paper recycling – balancing quality, yield, energy consumption and system complexity
T2  - EngOpt 2018 Proceedings of the 6th International Conference on Engineering Optimization
N2  - The paper industry is the industry with the third highest energy consumption in the European Union. Using recycled paper instead of fresh fibers for papermaking is less energy consuming and saves resources. However, adhesive contaminants in recycled paper are particularly problematic since they reduce the quality of the resulting paper-product. To remove as many contaminants and at the same time obtain as many valuable fibres as possible, fine screening systems, consisting of multiple interconnected pressure screens, are used. Choosing the best configuration is a non-trivial task: The screens can be interconnected in several ways, and suitable screen designs as well as operational parameters have to be selected. Additionally, one has to face conflicting objectives. In this paper, we present an approach for the multi-criteria optimization of pressure screen systems based on Mixed-Integer Nonlinear Programming. We specifically focus on a clear representation of the trade-off between different objectives.
Y1  - 2019
SN  - 978-3-319-97773-7
U6  - http://dx.doi.org/10.1007/978-3-319-97773-7_105
N1  - EngOpt 2018 Proceedings of the 6th International Conference on Engineering Optimization. 17-19 September 2018. Lisboa, Portugal
PB  - Springer International Publishing
CY  - Basel
ER  - 
TY  - JOUR
A1  - Göttsche, Joachim
A1  - Alexopoulos, Spiros
A1  - Dümmler, Andreas
A1  - Maddineni, S. K.
T1  - Multi-Mirror Array Calculations With Optical Error
N2  - The optical performance of a 2-axis solar concentrator was simulated with the COMSOL Multiphysics® software. The concentrator consists of a mirror array, which was created using the application builder. The mirror facets are preconfigured to form a focal point. During tracking all mirrors are moved simultaneously in a coupled mode by 2 motors in two axes, in order to keep the system in focus with the moving sun. Optical errors on each reflecting surface were implemented in combination with the solar angular cone of ± 4.65 mrad. As a result, the intercept factor of solar radiation that is available to the receiver was calculated as a function of the transversal and longitudinal angles of incidence. In addition, the intensity distribution on the receiver plane was calculated as a function of the incidence angles.
KW  - solar process heat
KW  - concentrating collector
KW  - raytracing
KW  - point-focussing system
Y1  - 2019
SP  - 1
EP  - 6
ER  - 
TY  - JOUR
A1  - Achtsnicht, Stefan
A1  - Pourshahidi, Ali Mohammad
A1  - Offenhäusser, Andreas
A1  - Krause, Hans-Joachim
T1  - Multiplex detection of different magnetic beads using frequency scanning in magnetic frequency mixing technique
JF  - Sensors
N2  - In modern bioanalytical methods, it is often desired to detect several targets in one sample within one measurement. Immunological methods including those that use superparamagnetic beads are an important group of techniques for these applications. The goal of this work is to investigate the feasibility of simultaneously detecting different superparamagnetic beads acting as markers using the magnetic frequency mixing technique. The frequency of the magnetic excitation field is scanned while the lower driving frequency is kept constant. Due to the particles’ nonlinear magnetization, mixing frequencies are generated. To record their amplitude and phase information, a direct digitization of the pickup-coil’s signal with subsequent Fast Fourier Transformation is performed. By synchronizing both magnetic beads using frequency scanning in magnetic frequency mixing technique magnetic fields, a stable phase information is gained. In this research, it is shown that the amplitude of the dominant mixing component is proportional to the amount of superparamagnetic beads inside a sample. Additionally, it is shown that the phase does not show this behaviour. Excitation frequency scans of different bead types were performed, showing different phases, without correlation to their diverse amplitudes. Two commercially available beads were selected and a determination of their amount in a mixture is performed as a demonstration for multiplex measurements.
KW  - frequency mixing magnetic detection
KW  - magnetic sandwich immunoassay
KW  - multiparametric immunoassays
Y1  - 2019
U6  - http://dx.doi.org/10.3390/s19112599
SN  - 1424-8220
VL  - 19
IS  - 11
PB  - MDPI
CY  - Basel
ER  - 
TY  - GEN
A1  - Blottner, Dieter
A1  - Hastermann, Maria
A1  - Muckelt, Paul
A1  - Albracht, Kirsten
A1  - Schoenrock, Britt
A1  - Salanova, Michele
A1  - Warner, Martin
A1  - Gunga, Hans-Christian
A1  - Stokes, Maria
T1  - MYOTONES - Inflight muscle health status monitoring during long-duration space missions onboard the International Space Station: a single case study
T2  - IAC Papers Archive
N2  - The MYOTONES experiment is the first to monitor changes in the basic biomechanical properties (tone, elasticity and stiffness) of the resting human myofascial system due to microgravity with a oninvasive, portable device on board the ISS. The MyotonPRO device applies several brief mechanical stimuli to the surface of the skin, and the natural oscillation signals of the tissue beneath are detected and computed by the MyotonPRO. Thus, an objective, quick and easy determination of the state of the underlying tissue is possible.
Two preflight, four inflight and four post flight measurements were performed on a male astronaut using the same 10 measurement points (MP) for each session. MPs were located on the plantar fascia, Achilles tendon, M. soleus, M. gastrocnemius, M. multifidus, M. splenius capitis, M. deltoideus anterior, M. rectus femoris, infrapatellar tendon, M. tibialis anterior. Subcutaneous tissues thickness above the MPs was measured using ultrasound imaging. Magnetic resonance images (MRI) of lower limb muscles and functional tests were also performed pre- and postflight. 
Our first measurements on board the ISS confirmed increased tone and stiffness of the lumbar multifidus muscle, an important trunk stabilizer, dysfunction of which is known to be associated with back pain. Furthermore, reduced tone and stiffness of Achilles tendon and plantar fascia were observed inflight vs. preflight, confirming previous findings from terrestrial analog studies and parabolic 
flights. Unexpectedly, the deltoid showed negative inflight changes in tone and stiffness, and increased elasticity, suggesting a potential risk of muscle atrophy in longer spaceflight that should be addressed by adequate inflight countermeasure protocols. Most values from limb and back MPS showed deflected patterns (in either directions) from inflight shortly after the re-entry phase on the landing day and one week later. Most parameter values then normalized to baseline after 3 weeks likely due to 1G re-adaptation and possible outcome of the reconditioning protocol. No major changes in subcutaneous tissues thickness above the MPs were found inflight vs preflight, suggesting no bias (i.e., fluid shift, extreme tissue thickening or loss). Pre- and postflight MRI and functional tests showed negligible changes in calf muscle size, power and force, which is likely due to training effects from current inflight exercise protocols.
The MYOTONES experiment is currently ongoing to collect data from further crew members. The potential impact of this research is to better understand the effects of microgravity and countermeasures over the time course of an ISS mission cycle. This will enable exercise countermeasures to be tailored
Y1  - 2019
SN  - 00741795
N1  - International Astronautical Congress: space: the power of the past, the promise of the future - Washington DC, USA/Vereinigte Staaten von Amerika
Dauer: 21.10.2019 → 25.10.2019
PB  - Pergamon
CY  - Oxford
ER  - 
TY  - JOUR
A1  - Hüning, Felix
T1  - Nachrüstmöglichkeiten von Dieselfahrzeugen aus technischer Sicht
JF  - Zeitschrift für Verkehrsrecht : NZV
Y1  - 2019
IS  - 1
SP  - 27
EP  - 32
PB  - C.H.Beck
ER  - 
TY  - JOUR
A1  - Finger, Felix
A1  - Götten, Falk
T1  - Neue Ansätze für die Entwicklung von unbemannten Fluggeräten
JF  - Ingenieurspiegel
N2  - Wie sieht das unbemannte Flugzeug von Übermorgen aus? Dieser Frage stellen sich Forscher an der Fachhochschule Aachen. Die weltweit rasant fortschreitende Entwicklung des Marktes für unbemannte Fluggeräte (UAVs - „Unmanned Aerial Vehicles“) bietet großes Potenzial für Wachstum und Wertschöpfung. Unbemannte fliegende Systeme können – für bestimmte Anwendungsgebiete – wesentlich günstiger, kleiner und effizienter ausgelegt werden als bemannte Lösungen. Dabei sind sich viele Unternehmen über das mögliche Potential dieser Technologie noch gar nicht bewusst.
Y1  - 2019
SN  - 1868-5919
N1  - Project: UAV Design
VL  - 2019
IS  - 1
SP  - 67
EP  - 68
ER  - 
TY  - JOUR
A1  - Schwarz, Alexander
A1  - Gebhardt, Andreas
A1  - Schleser, Markus
A1  - Popoola, Patricia
T1  - New Welding Joint Geometries Manufactured by Powder Bed Fusion from 316L
JF  - Materials Performance and Characterization 8
Y1  - 2019
U6  - http://dx.doi.org/10.1520/MPC20180096
SN  - 2379-1365
IS  - in press
ER  - 
TY  - JOUR
A1  - Karschuck, T. L.
A1  - Filipov, Y.
A1  - Bollella, P.
A1  - Schöning, Michael Josef
A1  - Katz, E.
T1  - Not-XOR (NXOR) logic gate based on an enzyme-catalyzed reaction
JF  - International Journal of Unconventional Computing
N2  - Enzyme-catalyzed reactions have been designed to mimic various Boolean logic gates in the general framework of unconventional biomolecular computing. While some of the logic gates, particularly OR, AND, are easy to realize with biocatalytic reactions and have been reported in numerous publications, some other, like NXOR, are very challenging and have not been realized yet with enzyme reactions. The paper reports on a novel approach to mimicking the NXOR logic gate using the bell-shaped enzyme activity dependent on pH values. Shifting pH from the optimum value to the acidic or basic values by using acid or base inputs (meaning 1,0 and 0,1 inputs) inhibits the enzyme reaction, while keeping the optimum pH (assuming 0,0 and 1,1 input combinations) preserves a high enzyme activity. The challenging part of the present approach is the selection of an enzyme with a well-demonstrated bell-shape activity dependence on the pH value. While many enzymes can satisfy this condition, we selected pyrroloquinoline quinone (PQQ)-dependent glucose dehydrogenase as this enzyme has the optimum pH center-located on the pH scale allowing the enzyme activity change by the acidic and basic pH shift from the optimum value corresponding to the highest activity. The present NXOR gate is added to the biomolecular “toolbox” as a new example of Boolean logic gates based on enzyme reactions.
Y1  - 2019
SN  - 1548-7199
VL  - 14
IS  - 3-4
SP  - 235
EP  - 242
PB  - Old City Publishing
CY  - Philadelphia
ER  - 
TY  - CHAP
A1  - Mahdi, Zahra
A1  - Rendón, Carlos
A1  - Schwager, Christian
A1  - Teixeira Boura, Cristiano José
A1  - Herrmann, Ulf
T1  - Novel concept for indirect solar-heated methane reforming
T2  - AIP Conference Proceedings
Y1  - 2019
U6  - http://dx.doi.org/10.1063/1.5117694
SN  - 0094-243X
VL  - 2126
SP  - 180014-1
EP  - 180014-7
PB  - AIP Publishing
CY  - Melville, NY
ER  - 
TY  - JOUR
A1  - Funke, Harald
A1  - Beckmann, Nils
A1  - Keinz, Jan
A1  - Abanteriba, Sylvester
T1  - Numerical and Experimental Evaluation of a Dual-Fuel Dry-Low-NOx Micromix Combustor for Industrial Gas Turbine Applications
JF  - Journal of Thermal Science and Engineering Applications
Y1  - 2019
U6  - http://dx.doi.org/10.1115/1.4041495
SN  - 19485085
N1  - Paper No: GT2017-64795
VL  - 11
IS  - 1
SP  - 011015
PB  - ASME
CY  - New York
ER  - 
TY  - JOUR
A1  - Valero, Daniel
A1  - Viti, Nicolo
A1  - Gualtieri, Carlo
T1  - Numerical Simulation of Hydraulic Jumps. Part 1: Experimental Data for Modelling Performance Assessment
JF  - Water
Y1  - 2019
U6  - http://dx.doi.org/10.3390/w11010036
SN  - 2073-4441
VL  - 11
IS  - 1
SP  - Art. Nr. 36
PB  - MDPI
CY  - Basel
ER  - 
TY  - JOUR
A1  - Viti, Nicolo
A1  - Valero, Daniel
A1  - Gualtieri, Carlo
T1  - Numerical Simulation of Hydraulic Jumps. Part 2: Recent Results and Future Outlook
JF  - Water
Y1  - 2019
U6  - http://dx.doi.org/10.3390/w11010028
SN  - 2073-4441
VL  - 11
IS  - 1
SP  - Art. Nr. 28
ER  - 
TY  - CHAP
A1  - Striegan, Constantin J. D.
A1  - Struth, Benjamin
A1  - Dickhoff, Jens
A1  - Kusterer, Karsten
A1  - Funke, Harald
A1  - Bohn, Dieter
T1  - Numerical Simulations of the Micromix DLN Hydrogen Combustion Technology with LES and Comparison to Results of RANS and Experimental Data
T2  - Proceedings of International Gas Turbine Congress 2019 Tokyo, November 17-22, 2019, Tokyo, Japan.
Y1  - 2019
SN  - 978-4-89111-010-9
N1  - IGCT-2019-147
SP  - 1
EP  - 9
ER  - 
TY  - JOUR
A1  - Rossi, Leonardo
A1  - Holtschoppen, Britta
A1  - Butenweg, Christoph
T1  - Official data on the economic consequences of the 2012 Emilia-Romagna earthquake: a first analysis of database SFINGE
JF  - Bulletin of Earthquake Engineering
Y1  - 2019
U6  - http://dx.doi.org/10.1007%2Fs10518-019-00655-8
VL  - 17
IS  - 9
SP  - 4855
EP  - 4884
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Gaigall, Daniel
T1  - On a new approach to the multi-sample goodness-of-fit problem
JF  - Communications in Statistics - Simulation and Computation
N2  - Suppose we have k samples X₁,₁,…,X₁,ₙ₁,…,Xₖ,₁,…,Xₖ,ₙₖ with different sample sizes ₙ₁,…,ₙₖ and unknown underlying distribution functions F₁,…,Fₖ as observations plus k families of distribution functions {G₁(⋅,ϑ);ϑ∈Θ},…,{Gₖ(⋅,ϑ);ϑ∈Θ}, each indexed by elements ϑ from the same parameter set Θ, we consider the new goodness-of-fit problem whether or not (F₁,…,Fₖ) belongs to the parametric family {(G₁(⋅,ϑ),…,Gₖ(⋅,ϑ));ϑ∈Θ}. New test statistics are presented and a parametric bootstrap procedure for the approximation of the unknown null distributions is discussed. Under regularity assumptions, it is proved that the approximation works asymptotically, and the limiting distributions of the test statistics in the null hypothesis case are determined. Simulation studies investigate the quality of the new approach for small and moderate sample sizes. Applications to real-data sets illustrate how the idea can be used for verifying model assumptions.
KW  - Goodness-of-fit test
KW  - Multi-sample problem
KW  - Parametric bootstrap
Y1  - 2019
U6  - http://dx.doi.org/10.1080/03610918.2019.1618472
SN  - 1532-4141
VL  - 53
IS  - 10
SP  - 2971
EP  - 2989
PB  - Taylor & Francis
CY  - London
ER  - 
TY  - CHAP
A1  - Finger, Felix
A1  - Götten, Falk
A1  - Braun, Carsten
A1  - Bil, C.
T1  - On Aircraft Design Under the Consideration of Hybrid-Electric Propulsion Systems
T2  - APISAT 2018: The Proceedings of the 2018 Asia-Pacific International Symposium on Aerospace Technology (APISAT 2018)
N2  - A hybrid-electric propulsion system combines the advantages of fuel-based systems and battery powered systems and offers new design freedom. To take full advantage of this technology, aircraft designers must be aware of its key differences, compared to conventional, carbon-fuel based, propulsion systems. This paper gives an overview of the challenges and potential benefits associated with the design of aircraft that use hybrid-electric propulsion systems. It offers an introduction of the most popular hybrid-electric propulsion architectures and critically assess them against the conventional and fully electric propulsion configurations. The effects on operational aspects and design aspects are covered. Special consideration is given to the application of hybrid-electric propulsion technology to both unmanned and vertical take-off and landing aircraft. The authors conclude that electric propulsion technology has the potential to revolutionize aircraft design. However, new and innovative methods must be researched, to realize the full benefit of the technology.
KW  - Hybrid-electric aircraft
KW  - Aircraft design
KW  - Design rules
KW  - Green aircraft
Y1  - 2019
SN  - 978-981-13-3305-7
U6  - http://dx.doi.org/10.1007/978-981-13-3305-7_99
N1  - APISAT 2018 - Asia-Pacific International Symposium on Aerospace Technology. 16-18 October 2018. Chengdu, China.

Lecture Notes in Electrical Engineering (LNEE, volume 459)
SP  - 1261
EP  - 1272
PB  - Springer
CY  - Singapore
ER  - 
TY  - JOUR
A1  - Baringhaus, Ludwig
A1  - Gaigall, Daniel
T1  - On an asymptotic relative efficiency concept based on expected volumes of confidence regions
JF  - Statistics - A Journal of Theoretical and Applied Statistic
N2  - The paper deals with an asymptotic relative efficiency concept for confidence regions of multidimensional parameters that is based on the expected volumes of the confidence regions. Under standard conditions the asymptotic relative efficiencies of confidence regions are seen to be certain powers of the ratio of the limits of the expected volumes. These limits are explicitly derived for confidence regions associated with certain plugin estimators, likelihood ratio tests and Wald tests. Under regularity conditions, the asymptotic relative efficiency of each of these procedures with respect to each one of its competitors is equal to 1. The results are applied to multivariate normal distributions and multinomial distributions in a fairly general setting.
KW  - Volume of confidence regions
KW  - asymptotic relative efficiency
KW  - likelihood ratio test
KW  - multivariate normal distribution
KW  - multinomial distribution
Y1  - 2019
U6  - http://dx.doi.org/10.1080/02331888.2019.1683560
SN  - 1029-4910
VL  - 53
IS  - 6
SP  - 1396
EP  - 1436
PB  - Taylor & Francis
CY  - London
ER  - 
TY  - CHAP
A1  - Eichler, Fabian
A1  - Skupin, Marco
A1  - Thurn, Laura
A1  - Kasch, Susanne
A1  - Schmidt, Thomas
T1  - Operating limits for beam melting of glass materials
T2  - Modern Technologies in Manufacturing (MTeM 2019)
N2  - Laser-based Additive Manufacturing (AM) processes for the use of metals out of the powder bed have been investigated profusely and are prevalent in industry. Although there is a broad field of application, Laser Powder Bed Fusion (LPBF), also known as Selective Laser Melting (SLM) of glass is not fully developed yet. The material properties of glass are significantly different from the investigated metallic material for LPBF so far. As such, the process cannot be transferred, and the parameter limits and the process sequence must be redefined for glass. Starting with the characterization of glass powders, a parameter field is initially confined to investigate the process parameter of different glass powder using LPBFprocess. A feasibility study is carried out to process borosilicate glass powder. The effects of process parameters on the dimensional accuracy of fabricated parts out of borosilicate and hints for the post-processing are analysed and presented in this paper.
Y1  - 2019
U6  - http://dx.doi.org/10.1051/matecconf/201929901004
N1  - MATEC Web of Conferences 299; MTeM 2019
VL  - 299
IS  - Article 01004
ER  - 
TY  - CHAP
A1  - Baader, Fabian
A1  - Keller, Denis
A1  - Lehmann, Raphael
A1  - Gerber, Lukas
A1  - Reiswich, Martin
A1  - Dachwald, Bernd
A1  - Förstner, Roger
T1  - Operating melting probes for ice penetration under sublimation  conditions and in reduced gravity on a sounding rocket
T2  - Proceedings of the 24th ESA Symposium on European Rocket and Balloon Programmes and related Research
Y1  - 2019
SN  - 0379-6566
N1  - 24th PAC Symposium 2019
ER  - 
TY  - JOUR
A1  - Jung, Alexander
A1  - Müller, Wolfram
A1  - Staat, Manfred
T1  - Optimization of the flight technique in ski jumping: the influence of wind
Y1  - 2019
U6  - http://dx.doi.org/10.1016/j.jbiomech.2019.03.023
IS  - Early view
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Finkenberger, Isabel Maria
A1  - Herbert, Saskia
A1  - Malorny, Thomas
A1  - Koch, Christian
T1  - Perforierte Wirklichkeit und mögliche Zukünfte : ein Gespräch
T1  - Perforated reality and possible futures : a conversation
T2  - Komplement und Verstärker : zum Verhältnis von Stadtplanung, künstlerischen Praktiken und Kulturinstitutionen
Y1  - 2019
SN  - 978-3-86859-578-9
SP  - 108
EP  - 129
PB  - JOVIS Verlag
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Reger, Vitali
A1  - Kuhnhenne, Markus
A1  - Hachul, Helmut
A1  - Döring, Bernd
A1  - Blanke, Tobias
A1  - Göttsche, Joachim
T1  - Plusenergiegebäude 2.0 in Stahlleichtbauweise
JF  - Stahlbau
Y1  - 2019
U6  - http://dx.doi.org/10.1002/stab.201900034
SN  - 1437-1049 (E-journal), 0038-9145 (print)
VL  - 88
IS  - 6
SP  - 522
EP  - 528
PB  - Ernst & Sohn
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Jayaraman, Chandrasekaran
A1  - Mummidisetty, Chaitanya Krishna
A1  - Loesch, Alexandra
A1  - Kaur, Sandi
A1  - Hoppe-Ludwig, Shenan
A1  - Staat, Manfred
A1  - Jayaraman, Arun
T1  - Postural and metabolic benefits of using a forearm support walker in older adults with impairments
JF  - Archives of Physical Medicine and Rehabilitation
Y1  - 2019
U6  - http://dx.doi.org/10.1016/j.apmr.2018.10.001
SN  - 0003-9993
VL  - Volume 100
IS  - Issue 4
SP  - 638
EP  - 647
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - BOOK
A1  - Buchholtz, Nils
A1  - Barnat, Miriam
A1  - Bosse, Elke
A1  - Heemsoth, Tim
A1  - Vorhölter, Katrin
A1  - Wibowo, Jonas
T1  - Praxistransfer in der tertiären Bildungsforschung: Modelle, Gelingensbedingungen und Nachhaltigkeit
Y1  - 2019
SN  - 978-3-943423-72-3
PB  - Hamburg University Press
CY  - Hamburg
ER  - 
TY  - JOUR
A1  - Engelmann, Ulrich M.
A1  - Shasha, Carolyn
A1  - Teeman, Eric
A1  - Slabu, Iona
A1  - Krishnan, Kannan M.
T1  - Predicting size-dependent heating efficiency of magnetic nanoparticles from experiment and stochastic Néel-Brown Langevin simulation
JF  - Journal of Magnetism and Magnetic Materials
Y1  - 2019
U6  - http://dx.doi.org/10.1016/j.jmmm.2018.09.041
SN  - 0304-8853
VL  - 471
IS  - 1
SP  - 450
EP  - 456
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Kopp, Alexander
A1  - Schmeets, Ralf
A1  - Gosau, Martin
A1  - Friedrich, Reinhard E.
A1  - Fuest, Sandra
A1  - Behbahani, Mehdi
A1  - Barbeck, Mike
A1  - Rutkowski, Rico
A1  - Burg, Simon
A1  - Kluwe, Lan
A1  - Henningsen, Anders
T1  - Production and Characterization of Porous Fibroin Scaffolds for Regenerative Medical Application
JF  - In Vivo
Y1  - 2019
U6  - http://dx.doi.org/10.21873/invivo.11536
SN  - 1791-7549
VL  - 33
IS  - 3
SP  - 757
EP  - 762
ER  - 
TY  - BOOK
A1  - Gebhardt, Andreas
A1  - Kessler, Julia
A1  - Schwarz, Alexander
T1  - Produktgestaltung für die additive Fertigung
Y1  - 2019
SN  - 978-3-446-45285-5
N1  - gedruckt in der Bereichsbibliothek Eupener Str. unter der Signatur 21 ZHU 47
PB  - Hanser
CY  - München
ER  - 
TY  - JOUR
A1  - Kunkel, Maximilian Hugo
A1  - Gebhardt, Andreas
A1  - Mpofu, Khumbulani
A1  - Kallweit, Stephan
T1  - Quality assurance in metal powder bed fusion via deep-learning-based image classification
JF  - Rapid Prototyping Journal
Y1  - 2019
U6  - http://dx.doi.org/10.1108/RPJ-03-2019-0066
SN  - 1355-2546
VL  - 26
IS  - 2
SP  - 259
EP  - 266
ER  - 
TY  - BOOK
A1  - Pieper, Martin
T1  - Quantenmechanik : Einführung in die mathematische Formulierung
Y1  - 2019
SN  - 978-3-658-28329-2
U6  - http://dx.doi.org/10.1007/978-3-658-28329-2
N1  - auch gedruckt in der Bereichbibliothek Jülich unter der Signatur 61 UHH 41
PB  - Springer Spektrum
CY  - Wiesbaden
ER  - 
TY  - BOOK
A1  - Pieper, Martin
T1  - Quantenmechanik: Einführung in die mathematische Formulierung
Y1  - 2019
SN  - 978-3-658-28328-5
U6  - http://dx.doi.org/10.1007/978-3-658-28329-2
PB  - Springer Spektrum
CY  - Wiesbaden
ER  - 
TY  - JOUR
A1  - Dantism, Shahriar
A1  - Röhlen, Desiree
A1  - Selmer, Thorsten
A1  - Wagner, Torsten
A1  - Wagner, Patrick
A1  - Schöning, Michael Josef
T1  - Quantitative differential monitoring of the metabolic activity of Corynebacterium glutamicum cultures utilizing a light-addressable potentiometric sensor system
JF  - Biosensors and Bioelectronics
Y1  - 2019
U6  - http://dx.doi.org/10.1016/j.bios.2019.111332
VL  - 139
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Noureddine, Yacine
A1  - Kraff, Oliver
A1  - Ladd, Mark E.
A1  - Wrede, Karsten
A1  - Chen, Bixia
A1  - Quick, Harald H.
A1  - Schaefers, Georg
A1  - Bitz, Andreas
T1  - Radiofrequency induced heating around aneurysm clips using a generic birdcage head coil at 7 Tesla under consideration of the minimum distance to decouple multiple aneurysm clips
JF  - Magnetic Resonance in Medicine
Y1  - 2019
U6  - http://dx.doi.org/10.1002/mrm.27835
SN  - 1522-2594
IS  - Early view
SP  - 1
EP  - 17
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Götten, Falk
A1  - Havermann, Marc
A1  - Braun, Carsten
A1  - Gomez, Francisco
A1  - Bil, Cees
T1  - RANS Simulation Validation of a Small Sensor Turret for UAVs
JF  - Journal of Aerospace Engineering
N2  - Recent Unmanned Aerial Vehicle (UAV) design procedures rely on full aircraft steady-state Reynolds-Averaged-Navier-Stokes (RANS) analyses in early design stages. Small sensor turrets are included in such simulations, even though their aerodynamic properties show highly unsteady behavior. Very little is known about the effects of this approach on the simulation outcomes of small turrets. Therefore, the flow around a model turret at a Reynolds number of 47,400 is simulated with a steady-state RANS approach and compared to experimental data. Lift, drag, and surface pressure show good agreement with the experiment. The RANS model predicts the separation location too far downstream and shows a larger recirculation region aft of the body. Both characteristic arch and horseshoe vortex structures are visualized and qualitatively match the ones found by the experiment. The Reynolds number dependence of the drag coefficient follows the trend of a sphere within a distinct range. The outcomes indicate that a steady-state RANS model of a small sensor turret is able to give results that are useful for UAV engineering purposes but might not be suited for detailed insight into flow properties.
Y1  - 2019
U6  - http://dx.doi.org/10.1061/(ASCE)AS.1943-5525.0001055
SN  - 1943-5525
VL  - 32
IS  - 5
PB  - ASCE
CY  - New York
ER  - 
TY  - JOUR
A1  - Poghossian, Arshak
A1  - Geissler, Hanno
A1  - Schöning, Michael Josef
T1  - Rapid methods and sensors for milk quality monitoring and spoilage detection
JF  - Biosensors and Bioelectronics
Y1  - 2019
U6  - http://dx.doi.org/10.1016/j.bios.2019.04.040
SN  - 0956-5663
VL  - 140
IS  - Article 111272
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Gebhardt, Andreas
A1  - Hoetter, Jan-Steffen
T1  - Rapid Tooling
T2  - CIRP Encyclopedia of Production Engineering
Y1  - 2019
SN  - 978-3-662-53120-4
U6  - http://dx.doi.org/10.1007/978-3-662-53120-4
SP  - 39
EP  - 52
PB  - Springer
CY  - Berlin, Heidelberg
ER  - 
TY  - JOUR
A1  - Olbertz, Klaus
T1  - Rechtssichere Vereinbarungen von Kündigungsfristen im Arbeitsvertrag : Weitestgehende Abdingbarkeit gesetzlicher Vorgaben ermöglicht passgenaue Gestaltungen
JF  - NWB - Steuer- und Wirtschaftsrecht
Y1  - 2019
SN  - 0028-3460
IS  - 23
SP  - 1693
EP  - 1699
ER  - 
TY  - CHAP
A1  - Zingsheim, Jonas
A1  - Grimmer, Timo
A1  - Ortner, Marion
A1  - Schmaderer, Christoph
A1  - Hauser, Christine
A1  - Kotliar, Konstantin
ED  - Staat, Manfred
ED  - Erni, Daniel
T1  - Recognition of subjects with mild cognitive impairment (MCI) by the use of retinal arterial vessels.
T2  - 3rd YRA MedTech Symposium 2019 : May 24 / 2019 / FH Aachen
Y1  - 2019
SN  - 978-3-940402-22-6
U6  - http://dx.doi.org/10.17185/duepublico/48750
SP  - 36
EP  - 37
PB  - Universität Duisburg-Essen
CY  - Duisburg
ER  - 
TY  - JOUR
A1  - Capri, Miriam
A1  - Morsiani, Cristina
A1  - Santoro, Aurelia
A1  - Moriggi, Manuela
A1  - Conte, Maria
A1  - Martucci, Morena
A1  - Bellavista, Elena
A1  - Fabbri, Cristina
A1  - Giampieri, Enrico
A1  - Albracht, Kirsten
A1  - Flück, Martin
A1  - Ruoss, Severin
A1  - Brocca, Lorenza
A1  - Canepari, Monica
A1  - Longa, Emanuela
A1  - Giulio, Irene Di
A1  - Bottinelli, Roberto
A1  - Cerretelli, Paolo
A1  - Salvioli, Stefano
A1  - Gelfi, Cecilia
A1  - Franceschi, Claudio
A1  - Narici, Marco
A1  - Rittweger, Jörn
T1  - Recovery from 6-month spaceflight at the International Space Station: muscle-related stress into a proinflammatory setting
JF  - The FASEB journal : official publication of the Federation of American Societies for Experimental Biology
Y1  - 2019
U6  - http://dx.doi.org/10.1096/fj.201801625R
VL  - 33
IS  - 4
SP  - 5168
EP  - 5180
ER  - 
TY  - GEN
A1  - Golland, Alexander
T1  - Reichweite des “Joint Controllership”: Neue Fragen der gemeinsamen Verantwortlichkeit
T2  - K&R Kommunikation & Recht
Y1  - 2019
SN  - 1434-6354
N1  - Zugleich Kommentar zu EuGH, Urteil vom 29. 7. 2019 – C-40/17, K&R 2019, 562 ff.
IS  - 9
SP  - 533
EP  - 537
PB  - Deutscher Fachverlag GmbH, Fachmedien Recht und Wirtschaft
CY  - Frankfurt a. M.
ER  - 
TY  - JOUR
A1  - Golland, Alexander
T1  - Reichweite des “Joint Controllership”: Neue Fragen der gemeinsamen Verantwortlichkeit Zugleich Kommentar zu EuGH, Urteil vom 29. 7. 2019 – C-40/1
JF  - K&R Kommunikation & Recht
N2  - Kein Urteil zum Datenschutzrecht sorgte im vergangenen Jahr für mehr panische Reaktionen als die Entscheidung des EuGH in der Rechtssache “Wirtschaftsakademie Schleswig-Holstein”(C-210/16). Das Urteil warf in datenschutzrechtlicher Literatur und Öffentlichkeit zahlreiche Fragen auf: Ist jetzt jeder “gemeinsam” Verantwortlicher? Was sind die Kriterien? Der EuGH hat kürzlich in einem – dem allgemeinen Vernehmen nach aufsehenerregenden, de facto aber kaum überraschenden – Urteil für Klarheit gesorgt. Dabei hat das Gericht jedoch einige Fragen offengelassen und neue Fragen aufgeworfen. Ein Blick auf alte und neue Herausforderungen in Kooperationsszenarien.
Y1  - 2019
SN  - 1434-6354
VL  - 22
IS  - 9
SP  - 533
EP  - 537
PB  - dfv Mediengruppe, Deutscher Fachverlag GmbH
CY  - Frankfurt am Main
ER  - 
TY  - JOUR
A1  - Quittmann, Oliver J.
A1  - Abel, Thomas
A1  - Albracht, Kirsten
A1  - Strüder, Heiko K.
T1  - Reliability of muscular activation patterns and their alterations during incremental handcycling in able-bodied participants
JF  - Sports Biomechanics
Y1  - 2019
U6  - http://dx.doi.org/10.1080/14763141.2019.1593496
SN  - 1752-6116
IS  - Article in press
PB  - Taylor & Francis
CY  - London
ER  - 
TY  - CHAP
A1  - Grundmann, Jan Thimo
A1  - Bauer, Waldemar
A1  - Boden, Ralf Christian
A1  - Ceriotti, Matteo
A1  - Cordero, Federico
A1  - Dachwald, Bernd
A1  - Dumont, Etienne
A1  - Grimm, Christian D.
A1  - Hercik, D.
A1  - Herique, A.
A1  - Ho, Tra-Mi
A1  - Jahnke, Rico
A1  - Kofman, Wlodek
A1  - Lange, Caroline
A1  - Lichtenheldt, Roy
A1  - McInnes, Colin R.
A1  - Mikschl, Tobias
A1  - Montenegro, Sergio
A1  - Moore, Iain
A1  - Pelivan, Ivanka
A1  - Peloni, Alessandro
A1  - Plettenmeier, Dirk
A1  - Quantius, Dominik
A1  - Reershemius, Siebo
A1  - Renger, Thomas
A1  - Riemann, Johannes
A1  - Rogez, Yves
A1  - Ruffer, Michael
A1  - Sasaki, Kaname
A1  - Schmitz, Nicole
A1  - Seboldt, Wolfgang
A1  - Seefeldt, Patric
A1  - Spietz, Peter
A1  - Spröwitz, Tom
A1  - Sznajder, Maciej
A1  - Toth, Norbert
A1  - Viavattene, Giulia
A1  - Wejmo, Elisabet
A1  - Wolff, Friederike
A1  - Ziach, Christian
T1  - Responsive exploration and asteroid characterization through integrated solar sail and lander development using small spacecraft technologies
T2  - IAA Planetary Defense Conference
N2  - In parallel to the evolution of the Planetary Defense Conference, the exploration of small solar system bodies has advanced from fast fly-bys on the sidelines of missions to the planets to the implementation of dedicated sample-return and in-situ analysis missions. Spacecraft of all sizes have landed, touch-and-go sampled, been gently beached, or impacted at hypervelocity on asteroid and comet surfaces. More have flown by close enough to image their surfaces in detail or sample their immediate environment, often as part of an extended or re-purposed mission. And finally, full-scale planetary defense experiment missions are in the making. Highly efficient low-thrust propulsion is increasingly applied beyond commercial use also in mainstream and flagship science missions, in combination with gravity assist propulsion. Another development in the same years is the growth of small spacecraft solutions, not in size but in numbers and individual capabilities. The on-going NASA OSIRIS-REx and JAXA HAYABUSA2 missions exemplify the trend as well as the upcoming NEA SCOUT mission or the landers MINERVA-II and MASCOT recently deployed on Ryugu. We outline likely as well as possible and efficient routes of continuation of all these developments towards a propellant-less and highly efficient class of spacecraft for small solar system body exploration: small spacecraft solar sails designed for carefree handling and equipped with carried landers and application modules, for all asteroid user communities –planetary science, planetary defence, and in-situ resource utilization. This projection builds on the experience gained in the development of deployable membrane structures leading up to the successful ground deployment test of a (20 m)² solar sail at DLR Cologne and in the 20 years since. It draws on the background of extensive trajectory optimization studies, the qualified technology of the DLR GOSSAMER-1 deployment demonstrator, and the MASCOT asteroid lander. These enable ‘now-term’ as well as near-term hardware solutions, and thus responsive fast-paced development. Mission types directly applicable to planetary defense include: single and Multiple NEA Rendezvous ((M)NR) for mitigation precursor, target monitoring and deflection follow-up tasks; sail-propelled head-on retrograde kinetic impactors (RKI) for mitigation; and deployable membrane based methods to modify the asteroid’s properties or interact with it. The DLR-ESTEC GOSSAMER Roadmap initiated studies of missions uniquely feasible with solar sails such as Displaced L1 (DL1) space weather advance warning and monitoring and Solar Polar Orbiter (SPO) delivery which demonstrate the capability of near-term solar sails to achieve NEA rendezvous in any kind of orbit, from Earth-coorbital to extremely inclined and even retrograde orbits. For those mission types using separable payloads, such as SPO, (M)NR and RKI, design concepts can be derived from the separable Boom Sail Deployment Units characteristic of DLR GOSSAMER solar sail technology, nanolanders like MASCOT, or microlanders like the JAXA-DLR Jupiter Trojan Asteroid Lander for the OKEANOS mission which can shuttle from the sail to the asteroids visited and enable multiple NEA sample-return missions. These are an ideal match for solar sails in micro-spacecraft format whose launch configurations are compatible with ESPA and ASAP secondary payload platforms.
Y1  - 2019
N1  - Conference: IAA Planetary Defense ConferenceAt: Washington DC, USA
29.04-03.05.2019
ER  - 
TY  - CHAP
A1  - Grundmann, Jan Thimo
A1  - Bauer, Waldemar
A1  - Boden, Ralf Christian
A1  - Ceriotti, Matteo
A1  - Cordero, Federico
A1  - Dachwald, Bernd
A1  - Dumont, Etienne
A1  - Grimm, Christian D.
A1  - Hercik, D.
A1  - Herique, A.
A1  - Ho, Tra-Mi
A1  - Jahnke, Rico
A1  - Kofman, Wlodek
A1  - Lange, Caroline
A1  - Lichtenheldt, Roy
A1  - McInnes, Colin R.
A1  - Mikschl, Tobias
A1  - Mikulz, Eugen
A1  - Montenegro, Sergio
A1  - Moore, Iain
A1  - Pelivan, Ivanka
A1  - Peloni, Alessandro
A1  - Plettemeier, Dirk
A1  - Quantius, Dominik
A1  - Reershemius, Siebo
A1  - Renger, Thomas
A1  - Riemann, Johannes
A1  - Rogez, Yves
A1  - Ruffer, Michael
A1  - Sasaki, Kaname
A1  - Schmitz, Nicole
A1  - Seboldt, Wolfgang
A1  - Seefeldt, Patric
A1  - Spietz, Peter
A1  - Spröwitz, Tom
A1  - Sznajder, Maciej
A1  - Toth, Norbert
A1  - Viavattene, Giulia
A1  - Wejmo, Elisabet
A1  - Wolff, Friederike
A1  - Ziach, Christian
T1  - Responsive integrated small spacecraft solar sail and payload design concepts and missions
T2  - Conference: 5th International Symposium on Solar Sailing (ISSS 2019)
N2  - Asteroid mining has the potential to greatly reduce the cost of in-space manufacturing, production of propellant for space transportation and consumables for crewed spacecraft, compared to launching the required resources from Earth’s deep gravity well. This paper discusses the top-level mission architecture and trajectory design for these resource-return missions, comparing high-thrust trajectories with continuous low-thrust solar-sail trajectories. This work focuses on maximizing the economic Net Present Value, which takes the time-cost of finance into account and therefore balances the returned resource mass and mission duration. The different propulsion methods will then be compared in terms of maximum economic return, sets of attainable target asteroids, and mission flexibility. This paper provides one more step towards making commercial asteroid mining an economically viable reality by integrating trajectory design, propulsion technology and economic modelling.
Y1  - 2019
N1  - Conference: 5th International Symposium on Solar Sailing (ISSS 2019)At: Aachen, Germany
ER  - 
TY  - JOUR
A1  - Golland, Alexander
T1  - Rezension zu: Gola/Heckmann, BDSG, Kommentar, 13. Auflage (2019)
JF  - DSB Datenschutz-Berater
Y1  - 2019
SN  - 0170-7256
N1  - Rezension zu: Gola/Heckmann – Bundesdatenschutzgesetz, 13. Auflage.
VL  - 43
IS  - 5
SP  - 120
EP  - 120
ER  - 
TY  - JOUR
A1  - Golland, Alexander
T1  - Rezension zu: Ochs, Friedewald, Hess, Lamla – Die Zukunft der Datenökonomie. Zwischen Geschäftsmodell, Kollektivgut und Verbraucherschutz (2019)
JF  - DSB Datenschutz-Berater
Y1  - 2019
SN  - 0170-7256
VL  - 43
IS  - 12
SP  - 298
EP  - 298
ER  - 
TY  - JOUR
A1  - Golland, Alexander
T1  - Rezension zu: Reimer – Verwaltungsdatenschutzrecht: Das neue Recht für die behördliche Praxis (2019)
JF  - DSB Datenschutz-Berater
Y1  - 2019
SN  - 0170-7256
VL  - 43
IS  - 9
SP  - 210
EP  - 210
ER  - 
TY  - JOUR
A1  - Golland, Alexander
T1  - Rezension zu: Simitis/Hornung/Spiecker gen. Döhmann – Datenschutzrecht (2019)
JF  - DSB Datenschutz-Berater
Y1  - 2019
SN  - 0170-7256
VL  - 43
IS  - 3
SP  - 44
EP  - 44
ER  - 
TY  - CHAP
A1  - Czarnecki, Christian
T1  - Robotergesteuerte Prozessautomatisierung
T2  - Enzyklopädie der Wirtschaftsinformatik
T2  - Robotic Process Automation (RPA)
Y1  - 2019
N1  - Online-Lexikon
SP  - 1
EP  - 3
PB  - Gito
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Valero, Daniel
A1  - Chanson, Hubert
A1  - Bung, Daniel B.
T1  - Robust estimators for turbulence properties assessment
Y1  - 2019
SP  - 1
EP  - 24
ER  - 
TY  - JOUR
A1  - Hüning, Felix
A1  - Hillgärtner, Michael
A1  - Reke, Michael
T1  - Rolling Labs – Teaching Vehicle Electronics from the Beginning
JF  - International Journal of Engineering Pedagogy (iJEP)
Y1  - 2019
U6  - http://dx.doi.org/10.3991/ijep.v9i1.9241
SN  - 2192-4880
VL  - 9
IS  - 1
SP  - 34
EP  - 49
ER  - 
TY  - BOOK
A1  - Pieper, Jan
A1  - Buggert, Daniel
A1  - Fissabre, Anke
A1  - Helmenstein, Caroline
A1  - Niethammer, Bernhard
A1  - Schindler, Bruno
T1  - Sabbioneta: Atlas
Y1  - 2019
SN  - 978-3-943164-21-3
N1  - Sabbioneta ; 1
Gedruckt in der Bereichsbibliothek Bayernallee unter der Signatur 11 WYH 18
PB  - Geymüller - Verlag für Architektur
CY  - Aachen
ER  - 
TY  - CHAP
A1  - Krause, Thomas
T1  - Schalung und Gerüste
T2  - Übungsaufgaben und Berechnungen für den Baubetrieb
N2  - Die grundsätzliche Planung von Schalungsaufgaben wird heute in der Regel im Rahmen der Arbeitsvorbereitung von den entsprechenden Stabsabteilungen oder als Serviceleistung von den Schalungsherstellern mit Anwendung von spezieller Software und den technischen Unterlagen für die jeweiligen Schalungsgeräte durchgeführt. Diese Programme und technischen Unterlagen stehen in der Regel auch den Mitarbeitern in der Bauleitung zur Verfügung, werden dort aber eher seltener genutzt. Zur Anwendung auf der Baustelle stellen die Schalungshersteller neben den technischen Unterlagen Bemessungstabellen zur Verfügung, welche die Auswahl und Dimensionierung einzelner Schalungen wesentlich erleichtern.

Die nachfolgend aufgeführten Beispiele aus dem Bereich Schalung und Gerüste beschreiben Aufgaben, die im Baustellenbetrieb auf die Bauleitung zu kommen können und auch ohne Unterstützung einer Stabsabteilung gelöst werden können.
Y1  - 2019
SN  - 978-3-658-23127-9 (Online)
SN  - 978-3-658-23126-2 (Print)
U6  - http://dx.doi.org/10.1007/978-3-658-23127-9_9
SP  - 241
EP  - 253
PB  - Springer Vieweg
CY  - Wiesbaden
ER  - 
TY  - CHAP
A1  - Schmidts, Oliver
A1  - Kraft, Bodo
A1  - Siebigteroth, Ines
A1  - Zündorf, Albert
T1  - Schema Matching with Frequent Changes on Semi-Structured Input Files: A Machine Learning Approach on Biological Product Data
T2  - Proceedings of the 21st International Conference on Enterprise Information Systems - Volume 1: ICEIS
Y1  - 2019
SN  - 978-989-758-372-8
U6  - http://dx.doi.org/10.5220/0007723602080215
SP  - 208
EP  - 215
ER  - 
TY  - PAT
A1  - Hojdis, Nils
A1  - Multhaupt, Hendrik
A1  - Recker, Carla
A1  - Wark, Michael
T1  - Schwefelvernetzbare Kautschukmischung, Vulkanisat der Kautschukmischung und Fahrzeugreifen
N2  - Die Erfindung betrifft eine schwefelvernetzbare Kautschukmischung, deren Vulkanisat und einen Fahrzeugreifen. Die erfindungsgemäße Kautschukmischung enthält wenigstens folgende Bestandteile: - Wenigstens einen Dienkautschuk; - wenigstens eine Kohle (HTC-Kohle), die mittels hydrothermaler Karbonisierung von wenigstens einer Ausgangssubstanz hergestellt ist. Der erfindungsgemäße Fahrzeugreifen weist in wenigstens einem Bauteil wenigstens ein erfindungsgemäßes Vulkanisat der Kautschukmischung auf.
Y1  - 2019
N1  - Patent EP3470457A1 17.04.2019
auch veröffentlicht unter WO2019072431A1
ER  - 
TY  - PAT
A1  - Dauer, David-Raphael
A1  - Hojdis, Nils
A1  - Müller, Norbert
A1  - Recker, Carla
A1  - Schax, Fabian
A1  - Schöffel, Julia
A1  - Tarantola, Gesa
A1  - Weber, Christine
T1  - Schwefelvernetzbare Kautschukmischung, Vulkanisat der Kautschukmischung und Fahrzeugreifen
N2  - Die Erfindung betrifft eine schwefelvernetzbare Kautschukmischung, deren Vulkanisat und einen Fahrzeugreifen. Die schwefelvernetzbare Kautschukmischung enthält wenigstens die folgenden Bestandteile: - wenigstens einen Dienkautschuk; und - 10 bis 300 phr wenigstens einer Kieselsäure; und - 1 bis 30 phf wenigstens eines Silans A mit der allgemeinen Summenformel A-I) A-I)(R1)oSi-R2-(S-R3)q-S-X; und - 0,5 bis 30 phf wenigstens eines Silans B mit der allgemeinen Summenformel B-I) B-I) (R1)oSi-R2-(S-R3)u-S-R2-Si(R1)o wobei q =1, 2 oder 3 ist; und u = 1, 2 oder 3 ist; und X ein Wasserstoffatom oder eine –C(=O)-R8 Gruppe ist wobei R8 ausgewählt ist aus Wasserstoff, C1-C20 Alkylgruppen, vorzugsweise C1-C17, C6-C20- Arylgruppen, vorzugsweise Phenyl, C2-C20-Alkenylgruppen und C7-C20-Aralkylgruppen.
Y1  - 2019
N1  - Patent WO2019105614A1 06.06.2019
auch veröffentlicht unter 
CN111386199A; DE102017221232A1; 
 TW201925306A
ER  - 
TY  - PAT
A1  - Dauer, David-Raphael
A1  - Hojdis, Nils
A1  - Müller, Norbert
A1  - Recker, Carla
A1  - Schax, Fabian
A1  - Schöffel, Julia
A1  - Tarantola, Gesa
A1  - Weber, Christine
T1  - Schwefelvernetzbare Kautschukmischung, Vulkanisat der Kautschukmischung und Fahrzeugreifen
N2  - Die Erfindung betrifft eine schwefelvernetzbare Kautschukmischung, deren Vulkanisat und einen Fahrzeugreifen.Die schwefelvernetzbare Kautschukmischung enthält wenigstens die folgenden Bestandteile:- wenigstens einen Dienkautschuk; und- 10 bis 300 phr wenigstens einer Kieselsäure ; und- 1 bis 30 phf wenigstens eines Silans A mit der allgemeinen Summenformel A-I)und- 0,5 bis 30 phf wenigstens eines Silans B mit der allgemeinen Summenformel B-I)wobei u gleich 0, 1, 2 oder 3 und v gleich 0 oder 1 ist.
Y1  - 2019
N1  - Patent DE102017221236A1 29.05.2019
auch veröffentlicht unter CN111405987A; TW201925305A; WO2019105615A1
ER  - 
TY  - JOUR
A1  - Pilas, Johanna
A1  - Selmer, Thorsten
A1  - Keusgen, Michael
A1  - Schöning, Michael Josef
T1  - Screen-printed carbon electrodes modified with graphene oxide for the design of a reagent-free NAD+-dependent biosensor array
JF  - Analytical Chemistry
Y1  - 2019
U6  - http://dx.doi.org/10.1021/acs.analchem.9b04481
VL  - 91
IS  - 23
SP  - 15293
EP  - 15299
PB  - ACS Publications
CY  - Washington
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Holtschoppen, Britta
T1  - Seismic design of structures and components in industrial units
T2  - Structural Dynamics with Applications in Earthquake and Wind Engineering
N2  - Industrial units consist of the primary load-carrying structure and various process engineering components, the latter being by far the most important in financial terms. In addition, supply structures such as free-standing tanks and silos are usually required for each plant to ensure the supply of material and product storage. Thus, for the earthquake-proof design of industrial plants, design and construction rules are required for the primary structures, the secondary structures and the supply structures. Within the framework of these rules, possible interactions of primary and secondary structures must also be taken into account. Importance factors are used in seismic design in order to take into account the usually higher risk potential of an industrial unit compared to conventional building structures. Industrial facilities must be able to withstand seismic actions because of possibly wide-ranging damage consequences in addition to losses due to production standstill and the destruction of valuable equipment. The chapter presents an integrated concept for the seismic design of industrial units based on current seismic standards and the latest research results. Special attention is devoted to the seismic design of steel thin-walled silos and tank structures.
KW  - Industrial units
KW  - Seismic design
KW  - Tanks
KW  - Silos
KW  - Components
Y1  - 2019
SN  - 978-3-662-57550-5
U6  - http://dx.doi.org/10.1007/978-3-662-57550-5_5
SP  - 359
EP  - 481
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Achtsnicht, Stefan
A1  - Neuendorf, Christian
A1  - Faßbender, Tobias
A1  - Nölke, Greta
A1  - Offenhäusser, Andreas
A1  - Krause, Hans-Joachim
A1  - Schröper, Florian
T1  - Sensitive and rapid detection of cholera toxin subunit B using magnetic frequency mixing detection
JF  - Plos One
N2  - Cholera is a life-threatening disease caused by the cholera toxin (CT) as produced by some Vibrio cholerae serogroups. In this research we present a method which directly detects the toxin’s B subunit (CTB) in drinking water. For this purpose we performed a magnetic sandwich immunoassay inside a 3D immunofiltration column. We used two different commercially available antibodies to capture CTB and for binding to superparamagnetic beads. ELISA experiments were performed to select the antibody combination. The beads act as labels for the magnetic frequency mixing detection technique. We show that the limit of detection depends on the type of magnetic beads. A nonlinear Hill curve was fitted to the calibration measurements by means of a custom-written python software. We achieved a sensitive and rapid detection of CTB within a broad concentration range from 0.2 ng/ml to more
than 700 ng/ml.
Y1  - 2019
U6  - http://dx.doi.org/10.1371/journal.pone.0219356
SN  - 1932-6203
VL  - 14
IS  - 7
PB  - Plos
CY  - San Francisco
ER  - 
TY  - JOUR
A1  - Cornelis, Peter
A1  - Givanoudi, Stella
A1  - Yongabi, Derick
A1  - Iken, Heiko
A1  - Duwé, Sam
A1  - Deschaume, Olivier
A1  - Robbens, Johan
A1  - Dedecker, Peter
A1  - Bartic, Carmen
A1  - Wübbenhorst, Michael
A1  - Schöning, Michael Josef
A1  - Heyndrickx, Marc
A1  - Wagner, Patrick
T1  - Sensitive and specific detection of E. coli using biomimetic receptors in combination with a modified heat-transfer method
JF  - Biosensors and Bioelectronics
Y1  - 2019
U6  - http://dx.doi.org/10.1016/j.bios.2019.04.026
SN  - 0956-5663
VL  - 136
SP  - 97
EP  - 105
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Rings, René
A1  - Ludowicy, Jonas
A1  - Finger, Felix
A1  - Braun, Carsten
A1  - Bil, Cees
T1  - Sensitivity Analysis of General Aviation Aircraft with Parallel Hybrid-Electric Propulsion Systems
T2  - Asia Pacific International Symposium on Aerospace Technology. APISAT 2019
Y1  - 2019
ER  - 
TY  - JOUR
A1  - Thoma, Andreas
A1  - Ravi, Sridhar
T1  - Significance of parallel computing on the performance of Digital Image Correlation algorithms in MATLAB
N2  - Digital Image Correlation (DIC) is a powerful tool used to evaluate displacements and deformations in a non-intrusive manner. By comparing two images, one of the undeformed reference state of a specimen and another of the deformed target state, the relative displacement between those two states is determined. DIC is well known and often used for post-processing analysis of in-plane displacements and deformation of specimen. Increasing the analysis speed to enable real-time DIC analysis will be beneficial and extend the field of use of this technique.
Here we tested several combinations of the most common DIC methods in combination with different parallelization approaches in MATLAB and evaluated their performance to determine whether real-time analysis is possible with these methods. To reflect improvements in computing technology different hardware settings were also analysed. We found that implementation problems can reduce the efficiency of a theoretically superior algorithm such that it becomes practically slower than a suboptimal algorithm. The Newton-Raphson algorithm in combination with a modified Particle Swarm algorithm in parallel image computation was found to be most effective. This is contrary to theory, suggesting that the inverse-compositional Gauss-Newton algorithm is superior. As expected, the Brute Force Search algorithm is the least effective method. We also found that the correct choice of parallelization tasks is crucial to achieve improvements in computing speed. A poorly chosen parallelisation approach with high parallel overhead leads to inferior performance. Finally, irrespective of the computing mode the correct choice of combinations of integerpixel and sub-pixel search algorithms is decisive for an efficient analysis. Using currently available hardware realtime analysis at high framerates remains an aspiration.
Y1  - 2019
SP  - 1
EP  - 17
ER  - 
TY  - CHAP
A1  - Bertsch, Timo
A1  - Meinecke, Matthias
A1  - Wolf, Martin
A1  - Schmunk, Karina
T1  - Smart-Living-Services nur gegen Daten? Process-Mining als Möglichkeit zur Steigerung der Akzeptanz!
T2  - Angewandte Forschung in der Wirtschaftsinformatik 2019 : Tagungsband zur 32. AKWI-Jahrestagung / hrsg. von Martin R. Wolf, Thomas Barton, Frank Herrmann, Vera G. Meister, Christian Müller, Christian Seel
N2  - Seit Jahren etablieren sich Technologien in unserem Alltag, die mit Hilfe von smarten Komponenten neue Services und Vernetzungsmöglichkeiten schaffen. Dieses Paper beschreibt die Ergebnisse einer Studie, die die Akzeptanz von IoT-gestützten, smarten Services im privaten Umfeld untersucht. Dabei wird eine zentrale Datenverarbeitung mit automatisierter Erstellung smarter Services der dezentralen Datenverarbeitung mit manueller Serviceerstellung in sieben Kategorien gegenübergestellt. Die Auswertung der Studie legt die Forschungsfrage nahe, ob das Nutzerverhalten im Kontext Smart Living nicht auch mit einem
dezentralen Lösungsansatz, und somit unabhängig von großen Unternehmen, analysiert werden kann. Hierfür wird im zweiten Teil des Papers die Anwendbarkeit von Process-Mining im Bereich Smart Living untersucht und prototypisch getestet.
Y1  - 2019
SN  - 978-3-944330-62-4
SP  - 216
EP  - 226
PB  - mana-Buch
CY  - Heide
ER  - 
TY  - JOUR
A1  - Vögele, Stefan
A1  - Rübbelke, Dirk
A1  - Govorukha, Kristina
A1  - Grajewski, Matthias
T1  - Socio-technical scenarios for energy-intensive industries: the future of steel production in Germany
JF  - Climatic Change
Y1  - 2019
U6  - http://dx.doi.org/10.1007/s10584-019-02366-0
SN  - 0165-0009
SP  - 1
EP  - 16
PB  - Springer
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Galdi, Chiara
A1  - Hartung, Frank
A1  - Dugelay, Jean-Luc
T1  - Socrates: A database of realistic data for source camera recognition on smartphones
T2  - Proceedings of the 8th International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM
Y1  - 2019
SN  - 978-989-758-351-3
U6  - http://dx.doi.org/10.5220/0007403706480655
SP  - 648
EP  - 655
ER  - 
TY  - CHAP
A1  - Grundmann, Jan Thimo
A1  - Bauer, Wlademar
A1  - Borchers, Kai
A1  - Dumont, Etienne
A1  - Grimm, Christian D.
A1  - Ho, Tra-Mi
A1  - Jahnke, Rico
A1  - Koch, Aaron D.
A1  - Lange, Caroline
A1  - Maiwald, Volker
A1  - Meß, Jan-Gerd
A1  - Mikulz, Eugen
A1  - Quantius, Dominik
A1  - Reershemius, Siebo
A1  - Renger, Thomas
A1  - Sasaki, Kaname
A1  - Seefeldt, Patric
A1  - Spietz, Peter
A1  - Spröwitz, Tom
A1  - Sznajder, Maciej
A1  - Toth, Norbert
A1  - Ceriotti, Matteo
A1  - McInnes, Colin
A1  - Peloni, Alessandro
A1  - Biele, Jens
A1  - Krause, Christian
A1  - Dachwald, Bernd
A1  - Hercik, David
A1  - Lichtenheldt, Roy
A1  - Wolff, Friederike
A1  - Koncz, Alexander
A1  - Pelivan, Ivanka
A1  - Schmitz, Nicole
A1  - Boden, Ralf
A1  - Riemann, Johannes
A1  - Seboldt, Wolfgang
A1  - Wejmo, Elisabet
A1  - Ziach, Christian
A1  - Mikschl, Tobias
A1  - Montenegro, Sergio
A1  - Ruffer, Michael
A1  - Cordero, Federico
A1  - Tardivel, Simon
T1  - Solar sails for planetary defense & high-energy missions
T2  - IEEE Aerospace Conference Proceedings
N2  - 20 years after the successful ground deployment test of a (20 m) 2 solar sail at DLR Cologne, and in the light of the upcoming U.S. NEAscout mission, we provide an overview of the progress made since in our mission and hardware design studies as well as the hardware built in the course of our solar sail technology development. We outline the most likely and most efficient routes to develop solar sails for useful missions in science and applications, based on our developed `now-term' and near-term hardware as well as the many practical and managerial lessons learned from the DLR-ESTEC Gossamer Roadmap. Mission types directly applicable to planetary defense include single and Multiple NEA Rendezvous ((M)NR) for precursor, monitoring and follow-up scenarios as well as sail-propelled head-on retrograde kinetic impactors (RKI) for mitigation. Other mission types such as the Displaced L1 (DL1) space weather advance warning and monitoring or Solar Polar Orbiter (SPO) types demonstrate the capability of near-term solar sails to achieve asteroid rendezvous in any kind of orbit, from Earth-coorbital to extremely inclined and even retrograde orbits. Some of these mission types such as SPO, (M)NR and RKI include separable payloads. For one-way access to the asteroid surface, nanolanders like MASCOT are an ideal match for solar sails in micro-spacecraft format, i.e. in launch configurations compatible with ESPA and ASAP secondary payload platforms. Larger landers similar to the JAXA-DLR study of a Jupiter Trojan asteroid lander for the OKEANOS mission can shuttle from the sail to the asteroids visited and enable multiple NEA sample-return missions. The high impact velocities and re-try capability achieved by the RKI mission type on a final orbit identical to the target asteroid's but retrograde to its motion enables small spacecraft size impactors to carry sufficient kinetic energy for deflection.
Y1  - 2019
U6  - http://dx.doi.org/10.1109/AERO.2019.8741900
N1  - AERO 2019; Big Sky; United States; 2 March 2019 through 9 March 2019
SP  - 1
EP  - 21
ER  - 
TY  - GEN
A1  - Olbertz, Klaus
T1  - Sozialversicherungspflicht eines Minderheitsgesellschafter-Geschäftsführers einer Familiengesellschaft
T2  - Gesellschafts- und Wirtschaftsrecht : GWR
Y1  - 2019
SN  - 1868-1816
N1  - Anmerkung zum Beschluss des LSG Niedersachsen-Bremen v. 20.12.2018 – L 12 BA 23/18 B ER
IS  - 3
SP  - 48
EP  - 48
ER  - 
TY  - JOUR
A1  - Herrmann, Ulf
A1  - Schwarzenbart, Marc
A1  - Dittmann-Gabriel, Sören
T1  - Speicher statt Kohle. Integration thermischer Stromspeicher in vorhandene Kraftwerksstandorte
JF  - BWK : Das Energie-Fachmagazin
Y1  - 2019
SN  - 1436-4883
VL  - 71
IS  - 4
SP  - 42
EP  - 45
PB  - Springer-VDI-Verl.
CY  - Düsseldorf
ER  - 
TY  - CHAP
A1  - Bedbur, Christian
A1  - Thull, J.
A1  - Moorkamp, Wilfried
A1  - Uibel, Thomas
T1  - Standardbrücken für Geh- und Radwege
T2  - Tagungsband 4. Aachener Holzbautagung 2019: 12. und 13. September an der FH Aachen
Y1  - 2020
SN  - 2197-4489
SP  - 34
EP  - 45
PB  - FH Aachen
CY  - Aachen
ER  - 
TY  - BOOK
A1  - Weigand, Christoph
T1  - Statistik mit und ohne Zufall : Eine anwendungsorientierte Einführung
Y1  - 2019
SN  - 978-3-662-59309-7
U6  - http://dx.doi.org/10.1007/978-3-662-59309-7
PB  - Springer Spektrum
CY  - Berlin, Heidelberg
ET  - 3. Aufl.
ER  - 
TY  - CHAP
A1  - Meskouris, Konstantin
A1  - Butenweg, Christoph
A1  - Hinzen, Klaus-G.
A1  - Höffer, Rüdiger
T1  - Stochasticity of Wind Processes and Spectral Analysis of Structural Gust Response
T2  - Structural Dynamics with Applications in Earthquake and Wind Engineering
N2  - Wind loads have great impact on many engineering structures. Wind storms often cause irreparable damage to the buildings which are exposed to it. Along with the earthquakes, wind represents one of the most common environmental load on structures and is relevant for limit state design. Modern wind codes indicate calculation procedures allowing engineers to deal with structural systems, which are susceptible to conduct wind-excited oscillations. In the codes approximate formulas for wind buffeting are specified which relate the dynamic problem to rather abstract parameter functions. The complete theory behind is not visible in order to simplify the applicability of the procedures. This chapter derives the underlying basic relations of the spectral method for wind buffeting and explains the main important applications of it in order to elucidate part of the theoretical background of computations after the new codes. The stochasticity of the wind processes is addressed, and the analysis of analytical as well as measurement based power spectra is outlined. Short MATLAB codes are added to the Appendix 3 which carry out the computation of a single sided auto-spectrum from a statistically stationary, discrete stochastic process. Two examples are presented.
KW  - Wind turbulence
KW  - Gust wind response
KW  - Spectral analysis
Y1  - 2019
SN  - 978-3-662-57550-5 (Online)
SN  - 978-3-662-57548-2 (Print)
U6  - http://dx.doi.org/10.1007/978-3-662-57550-5_3
SP  - 153
EP  - 196
PB  - Springer
CY  - Berlin
ER  - 
TY  - BOOK
A1  - Bröder, Alois
A1  - Bauschke, Stefan M.
T1  - Strom-Messwandler: Informationen für Anwender
Y1  - 2019
SN  - 978-3-8440-6233-5
N1  - gedruckt in der Bereichsbibliothek Jülich unter der Signatur 61 XXA 10
PB  - Shaker
CY  - Düren
ER  - 
TY  - JOUR
A1  - Wilbring, Daniela
A1  - Enning, Manfred
T1  - Stromversorgung auf Güterwagen - Aktuelle Bemühungen zur Standardisierung
JF  - ETR - Eisenbahntechnische Rundschau
Y1  - 2019
SN  - 0013-2845
VL  - 68
IS  - 11
SP  - 64
EP  - 67
PB  - DVV Media Group
CY  - Hamburg
ER  - 
TY  - BOOK
A1  - Meskouris, Konstantin
A1  - Butenweg, Christoph
A1  - Hinzen, Klaus-G.
A1  - Höffer, Rüdiger
T1  - Structural Dynamics with Applications in Earthquake and Wind Engineering
Y1  - 2019
SN  - 978-3-662-57550-5
U6  - http://dx.doi.org/10.1007/978-3-662-57550-5
PB  - Springer
CY  - Berlin, Heidelberg
ER  - 
TY  - CHAP
A1  - Bergmann, Kevin
A1  - Gräbener, Josefine
A1  - Wild, Dominik
A1  - Ulfers, H.
A1  - Czupalla, Markus
T1  - Study on thermal stabilization of a GEO-stationary telescope baffling system by integral application of phase change material
T2  - International Conference on Environmental Systems
N2  - The utilization of phase change material (PCM) for latent heat storage and thermal control of spacecraft has been demonstrated in the past in few missions only. One limiting factor was the fact that all concepts developed so far envisioned the PCM to be applied as an additional capacitor, encapsulated in its own housing, leading to mass, efficiency and accommodation challenges. Recently, the application of PCM within the scan cavity of a GEOS type satellite has been suggested, in order to tackle thermal issues due to direct sun intrusion (Choi, M., 2014). However, the application of PCM in such complex mechanical structures is extremely challenging. A new concept to tackle this issue is currently under development at the FH Aachen University of Applied Sciences. The concept "Infused Thermal Solutions (ITS)" is based on the idea to 3D print metallic structures in their regular functional shape, but double walled with internal lattice support structures, allowing the infusion of a PCM layer directly into the voids and eliminating the need for additional parts and interfaces. Together with OHB System, FH Aachen theoretically studied the application of this technology to the Meteosat Third Generation (MTG) Infra-Red Sounder (IRS) instrument. The study focuses on the scan cavity and entrance baffling assembly (EBA) of the IRS. It consists of thermal analyses, 3D-redesign and bread boarding of a scaled and PCM infused EBA version. In the thermal design of the alternative EBA, PCM was applied directly into the EBA, simulating the worst hot case sun intrusion of the mission. By applying 4kg of PCM (to a 60kg baffle) the EBA temperature excursions during sun intrusion were limited from 140K to 30K, leading to a significant thermo-opto-elastic performance gain. This paper introduces the ITS concept development status.
Y1  - 2019
N1  - 49th International Conference on Environmental Systems, 7-11 July 2019, Boston, Massachusetts ; ICES-2019-72
SP  - 1
EP  - 14
ER  - 
TY  - JOUR
A1  - Bronder, Thomas
A1  - Poghossian, Arshak
A1  - Jessing, Max P.
A1  - Keusgen, Michael
A1  - Schöning, Michael Josef
T1  - Surface regeneration and reusability of label-free DNA biosensors based on weak polyelectrolyte-modified capacitive field-effect structures
JF  - Biosensors and Bioelectronics
Y1  - 2019
U6  - http://dx.doi.org/10.1016/j.bios.2018.11.019
SN  - 0956-5663
VL  - 126
SP  - 510
EP  - 517
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Kodomskoi, Leonid
A1  - Kotliar, Konstantin
A1  - Schröder, Andreas
A1  - Weiss, Michael
A1  - Hille, Konrad
T1  - Suture-Probe Canaloplasty as an Alternative to Canaloplasty using the iTrack™ Microcatheter
JF  - Journal of Glaucoma
Y1  - 2019
U6  - http://dx.doi.org/10.1097/IJG.0000000000001321
SN  - 1057-0829
IS  - Epub ahead of print
PB  - Lippincott Williams & Wilkins
CY  - Philadelphia
ER  - 
TY  - BOOK
A1  - Staat, Manfred
A1  - Erni, Daniel
T1  - Symposium Proceedings; 3rd YRA MedTech Symposium 2019: May 24 / 2019 / FH Aachen
Y1  - 2019
SN  - 978-3-940402-22-6
U6  - http://dx.doi.org/10.17185/duepublico/48750
PB  - Universität Duisburg-Essen
CY  - Duisburg
ER  - 
TY  - JOUR
A1  - Turlybekuly, Amanzhol
A1  - Pogrebnjak, Alexander
A1  - Sukhodub, L. F.
A1  - Sukhodub, Liudmyla B.
A1  - Kistaubayeva, A. S.
A1  - Savitskaya, Irina
A1  - Shokatayeva, D. H.
A1  - Bondar, Oleksandr V.
A1  - Shaimardanov, Z. K.
A1  - Plotnikov, Sergey V.
A1  - Shaimardanova, B. H.
A1  - Digel, Ilya
T1  - Synthesis, characterization, in vitro biocompatibility and antibacterial properties study of nanocomposite materials based on hydroxyapatite-biphasic ZnO micro- and nanoparticles embedded in Alginate matrix
JF  - Materials Science and Engineering C
Y1  - 2019
U6  - http://dx.doi.org/10.1016/j.msec.2019.109965
VL  - 104
IS  - Article number 109965
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - BOOK
A1  - Uibel, Thomas
A1  - Peterson, Leif Arne
ED  - Uibel, Thomas
ED  - Peterson, Leif Arne
T1  - Tagungsband Aachener Holzbautagung 2019
Y1  - 2019
SN  - 2197-4489
PB  - FH Aachen
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Delaittre, Guillaume
T1  - Telechelic Poly(2-Oxazoline)s
JF  - European Polymer Journal
Y1  - 2019
U6  - http://dx.doi.org/10.1016/j.eurpolymj.2019.109281
SN  - 0014-3057
IS  - In Press, Journal Pre-proof, 109281
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Czarnecki, Christian
A1  - Bensberg, Frank
T1  - Telekommunikationsunternehmen, Anwendungssysteme für
T2  - Enzyklopädie der Wirtschaftsinformatik
Y1  - 2019
N1  - Online-Lexikon
SP  - 1
EP  - 3
PB  - Gito
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Attar, Mandana Hossein Zadeh
A1  - Merk, Hans F.
A1  - Kotliar, Konstantin
A1  - Wurpts, Gerda
A1  - Röseler, Stefani
A1  - Moll-Slodowy, Silke
A1  - Plange, Johann
A1  - Baron, Jens Malte
A1  - Balakirski, Galina
T1  - The CD63 basophil activation test as a diagnostic tool for assessing autoimmunity in patients with chronic spontaneous urticaria
JF  - European Journal of Dermatology
Y1  - 2019
U6  - http://dx.doi.org/10.1684/ejd.2019.3680
VL  - 29
IS  - 6
SP  - 614
EP  - 618
ER  - 
TY  - JOUR
A1  - Lyons, W. Berry
A1  - Mikucki, Jill A.
A1  - German, Laura A.
A1  - Welch, Kathleen A.
A1  - Welch, Susan A.
A1  - Gardener, Christopher B.
A1  - Tulaczyk, Slawek M.
A1  - Pettit, Erin C.
A1  - Kowalski, Julia
A1  - Dachwald, Bernd
T1  - The Geochemistry of Englacial Brine from Taylor Glacier, Antarctica
JF  - Journal of Geophysical Research: Biogeosciences
Y1  - 2019
U6  - http://dx.doi.org/10.1029/2018JG004411
SN  - 2169-8961
PB  - Wiley
CY  - Hoboken
ER  - 
TY  - JOUR
A1  - Panc, Nicolae
A1  - Contiu, Glad
A1  - Bocanet, Vlad
A1  - Thurn, Laura
A1  - Sabau, Emilia
T1  - The influence of cutting technology on surface wear hardness
JF  - Academic Journal of Manufacturing Engineering
Y1  - 2019
SN  - 1583-7904
VL  - 17
IS  - 3
SP  - 205
EP  - 210
ER  - 
TY  - CHAP
A1  - Hoffmann, Katharina
A1  - Nieren, Monika
A1  - Gäb, Martina
A1  - Kasper, Anna
A1  - Elbers, Gereon
T1  - The potential of near infrared spectroscopy (NIRS) for the environmental biomonitoring of plants
T2  - International conference on Life Sciences and Technology
N2  - In the current environmental condition, the increase in pollution of the air, water, and soil indirectly will induce plants stress and decrease vegetation growth rate. These issues pay more attention to be solved by scientists worldwide. The higher level of chemical pollutants also induced the gradual changes in plants metabolism and decreased enzymatic activity. Importantly, environmental biomonitoring may play a pivotal contribution to prevent biodiversity degradation and plants stress due to pollutant exposure. Several previous studies have been done to monitor the effect of environmental changes on plants growth. Among that, Near Infrared spectroscopy (NIRS) offers an alternative way to observe the significant alteration of plant physiology caused by environmental damage related to pollution. Impairment of photosynthesis, nutrient and oxidative imbalances, and mutagenesis.
Y1  - 2019
U6  - http://dx.doi.org/10.1088/1755-1315/276/1/012009
SN  - 1755-1315
N1  - IOP Conference Series: Earth and Environmental Science : 276
VL  - 276
IS  - 012009
SP  - 1
EP  - 3
ER  - 
TY  - JOUR
A1  - Limpert, Nicolas
A1  - Wiesen, Patrick
A1  - Ferrein, Alexander
A1  - Kallweit, Stephan
A1  - Schiffer, Stefan
T1  - The ROSIN Project and its Outreach to South Africa
JF  - R&D Journal
Y1  - 2019
VL  - 35
SP  - 1
EP  - 6
ER  - 
TY  - CHAP
A1  - Finkenberger, Isabel Maria
A1  - Baumeister, Eva-Maria
A1  - Koch, Christian
T1  - Themen
T1  - Topics
T2  - Komplement und Verstärker: zum Verhältnis von Stadtplanung, künstlerischen Praktiken und Kulturinstitutionen
Y1  - 2019
SN  - 978-3-86859-578-9
SP  - 50
EP  - 57
PB  - JOVIS Verlag
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Schopp, Christoph
A1  - Britun, Nikolay
A1  - Vorac, Jan
A1  - Synek, Petr
A1  - Snyders, Rony
A1  - Heuermann, Holger
T1  - Thermal and Optical Study on the Frequency Dependence of an Atmospheric Microwave Argon Plasma Jet
JF  - IEEE Transactions on Plasma Science
Y1  - 2019
SN  - 1939-9375
VL  - 47
IS  - 7
SP  - 3176
EP  - 3181
PB  - IEEE
CY  - New York
ER  - 
TY  - CHAP
A1  - Ernhardt, Selina
A1  - Drumm, Christian
A1  - van Gog, Tamara
A1  - Brand-Gruwel, Saskia
A1  - Jarodzka, Halszka
T1  - Through the eyes of a programmer : a research project on how to foster programming education with eye-tracking technology
T2  - Tagungsband zur 32. AKWI-Jahrestagung vom 15.09.2019 bis 18.09.2019 an der Fachhochschule für Angewandte Wissenschaften Aachen
Y1  - 2019
SN  - 978-3-944330-62-4
SP  - 42
EP  - 47
PB  - Mana-Buch
CY  - Heide
ER  - 
TY  - JOUR
A1  - Arreola, Julio
A1  - Keusgen, Michael
A1  - Schöning, Michael Josef
T1  - Toward an immobilization method for spore-based biosensors in oxidative environment
JF  - Electrochimica Acta
Y1  - 2019
U6  - http://dx.doi.org/10.1016/j.electacta.2019.01.148
VL  - 302
SP  - 394
EP  - 401
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Breuer, Lars
A1  - Pilas, Johanna
A1  - Guthmann, Eric
A1  - Schöning, Michael Josef
A1  - Thoelen, Ronald
A1  - Wagner, Torsten
T1  - Towards light-addressable flow control: responsive hydrogels with incorporated graphene oxide as laser-driven actuator structures within microfluidic channels
JF  - Sensor and Actuators B: Chemical
Y1  - 2019
U6  - http://dx.doi.org/10.1016/j.snb.2019.02.086
SN  - 0925-4005
VL  - 288
SP  - 579
EP  - 585
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Kramer, Matthias
A1  - Valero, Daniel
A1  - Chanson, Hubert
A1  - Bung, Daniel B.
T1  - Towards reliable turbulence estimations with phase-detection probes: an adaptive window cross-correlation technique
JF  - Experiments in Fluids
Y1  - 2019
U6  - http://dx.doi.org/10.1007/s00348-018-2650-9
SN  - 1432-1114
VL  - 60
EP  - Article number 2
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Werkhausen, Amelie
A1  - Cronin, Neil J.
A1  - Albracht, Kirsten
A1  - Paulsen, Gøran
A1  - Larsen, Askild V.
A1  - Bojsen-Møller, Jens
A1  - Seynnes, Olivier R.
T1  - Training-induced increase in Achilles tendon stiffness affects tendon strain pattern during running
JF  - PeerJ
N2  - Background
During the stance phase of running, the elasticity of the Achilles tendon enables the utilisation of elastic energy and allows beneficial contractile conditions for the triceps surae muscles. However, the effect of changes in tendon mechanical properties induced by chronic loading is still poorly understood. We tested the hypothesis that a training-induced increase in Achilles tendon stiffness would result in reduced tendon strain during the stance phase of running, which would reduce fascicle strains in the triceps surae muscles, particularly in the mono-articular soleus.
Methods 
Eleven subjects were assigned to a training group performing isometric singleleg plantarflexion contractions three times per week for ten weeks, and another ten subjects formed a control group. Before and after the training period, Achilles tendon stiffness was estimated, and muscle-tendon mechanics were assessed during running at preferred speed using ultrasonography, kinematics and kinetics.
Results 
Achilles tendon stiffness increased by 18% (P <0:01) in the training group, but the associated reduction in strain seen during isometric contractions was not statistically significant. Tendon elongation during the stance phase of running was similar after training, but tendon recoil was reduced by 30% (P <0:01), while estimated tendon force remained unchanged. Neither gastrocnemius medialis nor soleus fascicle shortening during stance was affected by training.
Discussion 
These results show that a training-induced increase in Achilles tendon
stiffness altered tendon behaviour during running. Despite training-induced changes in tendon mechanical properties and recoil behaviour, the data suggest that fascicle shortening patterns were preserved for the running speed that we examined. The asymmetrical changes in tendon strain patterns supports the notion that simple inseries models do not fully explain the mechanical output of the muscle-tendon unit during a complex task like running.
KW  - Achilles tendon
KW  - Stiffness
KW  - Running
KW  - Tendon properties
KW  - Architectural gear ratio
Y1  - 2019
U6  - http://dx.doi.org/10.7717/peerj.6764
SN  - 21678359
PB  - Peer
CY  - London
ER  - 
TY  - CHAP
A1  - Bayer, Robin
A1  - Hescheler, Jürgen
A1  - Artmann, Gerhard
A1  - Temiz Artmann, Aysegül
ED  - Staat, Manfred
ED  - Erni, Daniel
T1  - Treating arterial hypertension in a cell culture well
T2  - 3rd YRA MedTech Symposium 2019 : May 24 / 2019 / FH AachenW
N2  - Hypertension describes the pathological increase of blood pressure, which is most commonly associated with the increase of vascular wall stiffness [1]. Referring to the “Deutsche Bluthochdruck Liga” this pathology shows a growing trend in our aging society. In order to find novel pharmacological and probably personalized treatments, we want to present a functional approach to study biomechanical properties of a human aortic vascular model.
In this method review we will give an overview of recent studies which were carried out with the CellDrum technology [2] and underline the added value to already existing standard procedures known from the field of physiology.
Herein described CellDrum technology is a system to measure functional mechanical properties of cell monolayers and thin tissue constructs in-vitro. Additionally, the CellDrum enables to elucidate the mechanical response of cells to pharmacological drugs, toxins and vasoactive agents. Due to its highly flexible polymer support, cells can also be mechanically stimulated by steady and cyclic biaxial stretching.
Y1  - 2019
SN  - 978-3-940402-22-6
U6  - http://dx.doi.org/10.17185/duepublico/48750
SP  - 5
EP  - 6
PB  - Universität Duisburg-Essen
CY  - Duisburg
ER  - 
TY  - JOUR
A1  - Bucur, Alexandru
A1  - Lazarescu, Lucian
A1  - Pop, Grigore Marian
A1  - Achimas, Gheorghe
A1  - Gebhardt, Andreas
T1  - Tribological performance of biodegradable lubricants under different surface roughness of tools
JF  - Academic Journal of Manufacturing Engineering
Y1  - 2019
SN  - 1583-7904
VL  - 17
IS  - 1
SP  - 172
EP  - 178
ER  - 
TY  - CHAP
A1  - Ferrein, Alexander
A1  - Bharatheesha, Mukunda
A1  - Schiffer, Stefan
A1  - Corbato, Carlos Hernandez
T1  - TRROS 2018 :  Teaching Robotics with ROS Workshop at ERF 2018;  Proceedings of the Workshop on Teaching Robotics with ROS (held at ERF 2018), co-located with European Robotics Forum 2018 (ERF 2018), Tampere, Finland, March 15th, 2018
T2  - CEUR Workshop Proceedings
Y1  - 2019
SN  - 1613-0073
IS  - Vol-2329
ER  -