TY  - JOUR
A1  - Seifarth, Volker
A1  - Grosse, Joachim O.
A1  - Grossmann, Matthias
A1  - Janke, Heinz Peter
A1  - Arndt, Patrick
A1  - Koch, Sabine
A1  - Epple, Matthias
A1  - Artmann, Gerhard
A1  - Temiz Artmann, Aysegül
T1  - Mechanical induction of bi-directional orientation of primary porcine bladder smooth muscle cells in tubular fibrin-poly(vinylidene fluoride) scaffolds for ureteral and urethral repair using cyclic and focal balloon catheter stimulation
JF  - Journal of Biomaterials Applications
Y1  - 2017
U6  - https://doi.org/10.1177/0885328217723178
SN  - 1530-8022
VL  - 32
IS  - 3
SP  - 321
EP  - 330
PB  - Sage
CY  - London
ER  - 
TY  - JOUR
A1  - Leandro, J.
A1  - Bung, Daniel Bernhard
A1  - Carvalho, R.
T1  - Measuring void fraction and velocity fields of a stepped spillway for skimming flow using non-intrusive methods
JF  - Experiments in fluids
Y1  - 2014
U6  - https://doi.org/10.1007/s00348-014-1732-6
SN  - 0723-4864 (Print) ; 1432-1114 (Online)
IS  - 55
SP  - Art. 1732
PB  - Springer Nature
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
A1  - Poghossian, Arshak
A1  - Schultze, Joachim W.
T1  - Measuring seven parameters by two ISFET modules in a microcell set-up
JF  - Int. Journal of Computational Engineering Science. 4 (2003), H. 2
Y1  - 2003
SN  - 1465-8763
SP  - 257
EP  - 260
ER  - 
TY  - JOUR
A1  - Reisgen, Uwe
A1  - Schleser, Markus
A1  - Abdurakhmanov, Aydemir
A1  - Gumenyuk, Andrey
T1  - Measuring of plasma properties induced by non-vacuum electron beam welding
JF  - Physics of plasma
N2  - Electron beam plasma measurement was realised by means of DIABEAM system invented by ISF RWTH Aachen. The Langmuir probe method is used for measurement. The relative simplicity of the method and the possibility of dispersion of high power on the probe allow its application for the investigation of high-power electron beams. The key element of the method is a rotating thin tungsten wire, which intersects the beam transversely on its axis and collects part of the current by itself. The signals, which are registered in the DIABEAM as a voltage, were taken in the form of amplitude. The conversion of the probe current into the distribution along the beam radius was realised using the Abel’s method. A voltage-current characteristic was built for the beam current. The local electron density as well as the electron temperature, the floating potential and the plasma potential were measured and calculated by means of this characteristic.
Y1  - 2012
U6  - https://doi.org/10.1063/1.3675874
SN  - 1089-7674 (E-Journal); 1070-664X (Print)
VL  - 19
IS  - 1
SP  - 1
EP  - 7
PB  - AIP Publishing
CY  - Melville, NY
ER  - 
TY  - JOUR
A1  - Hagemann, Hans-Jürgen
A1  - Wiechert, D. U.
T1  - Measurements and calculations of the LP01 intensity of SM fibres far off the core. Hagemann, H.-J.; Wiechert, D. U.
JF  - Journal of Lightwave Technology (J-LT) / Institute of Electrical and Electronics Engineers (IEEE). 10 (1992), H. 4
Y1  - 1992
SN  - 0733-8724
SP  - 407
EP  - 412
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
T1  - Measurement Techniques For Ultrafine Particles
JF  - Ultrafine aerosols. Properties and behaviour. Proceedings of the 1. International Workshop on Ultrafine Aerosols of the Sonderforschungsbereich 209 'Stoff- und Energietransport in Aerosolen' -'Mass and energy transfer in aerosols'-, held at the Univ. of Duisburg on Sept. 29, 1986
Y1  - 1986
N1  - International Workshop on Ultrafine Aerosols ; (01)
CY  - Duisburg
ER  - 
TY  - JOUR
A1  - Höttges, Jörg
A1  - Arnold, Uwe
A1  - Rouvé, Gerhard
T1  - Measurement of transverse mixing using digital image acquisition
JF  - Mixing and transport in the environment : a memorial volume for Catherine M. Allen (1954-1991) / ed. by Keith J. Beven
Y1  - 1994
SN  - 0471941425
PB  - Wiley
CY  - Chichester [u.a.]
ER  - 
TY  - JOUR
A1  - Achtsnicht, Stefan
A1  - Schönenborn, Kristina
A1  - Offenhäusser, Andreas
A1  - Krause, Hans-Joachim
T1  - Measurement of the magnetophoretic velocity of different superparamagnetic beads
JF  - Journal of Magnetism and Magnetic Materials
N2  - The movement of magnetic beads due to a magnetic field gradient is of great interest in different application fields. In this report we present a technique based on a magnetic tweezers setup to measure the velocity factor of magnetically actuated individual superparamagnetic beads in a fluidic environment. Several beads can be tracked simultaneously in order to gain and improve statistics. Furthermore we show our results for different beads with hydrodynamic diameters between 200 and 1000 nm from diverse manufacturers. These measurement data can, for example, be used to determine design parameters for a magnetic separation system, like maximum flow rate and minimum separation time, or to select suitable beads for fixed experimental requirements.
KW  - magnetophoretic velocity
KW  - superparamagnetic bead
KW  - magnetic tweezers
KW  - magnetic separation
KW  - magnetic actuation
Y1  - 2019
U6  - https://doi.org/10.1016/j.jmmm.2018.10.066
SN  - 0304-8853
VL  - 477
IS  - 1
SP  - 244
EP  - 248
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Liu, Z.
A1  - Schaap, K. S.
A1  - Ballemans, L.
A1  - de Blois, E.
A1  - Rohde, M.
A1  - Paulßen, Elisabeth
T1  - Measurement of reaction kinetics of [177Lu]Lu-DOTA-TATE using a microfluidic system
JF  - Dalton Transactions
Y1  - 2017
U6  - https://doi.org/10.1039/C7DT01830D
SN  - 1477-9234
VL  - 46
IS  - 42
SP  - 14669
EP  - 14676
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Beuscher, H.
A1  - Haenni, D. R.
A1  - Lieder, R. M.
T1  - Measurement of low-energy conversion eclectrons with the orange-ß-spectrometer
JF  - Annual report 1978 / Kernforschungsanlage Jülich Institut für Kernphysik / Hrsg.: A. Fässler. - (Spezielle Berichte der Kernforschungsanlage Jülich ; 36)
Y1  - 1979
SP  - 39
PB  - Kernforschungsanlage
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Stiemer, Luc Nicolas
A1  - Thoma, Andreas
A1  - Braun, Carsten
T1  - MBT3D: Deep learning based multi-object tracker for bumblebee 3D flight path estimation
JF  - PLoS ONE
N2  - This work presents the Multi-Bees-Tracker (MBT3D) algorithm, a Python framework implementing a deep association tracker for Tracking-By-Detection, to address the challenging task of tracking flight paths of bumblebees in a social group. While tracking algorithms for bumblebees exist, they often come with intensive restrictions, such as the need for sufficient lighting, high contrast between the animal and background, absence of occlusion, significant user input, etc. Tracking flight paths of bumblebees in a social group is challenging. They suddenly adjust movements and change their appearance during different wing beat states while exhibiting significant similarities in their individual appearance. The MBT3D tracker, developed in this research, is an adaptation of an existing ant tracking algorithm for bumblebee tracking. It incorporates an offline trained appearance descriptor along with a Kalman Filter for appearance and motion matching. Different detector architectures for upstream detections (You Only Look Once (YOLOv5), Faster Region Proposal Convolutional Neural Network (Faster R-CNN), and RetinaNet) are investigated in a comparative study to optimize performance. The detection models were trained on a dataset containing 11359 labeled bumblebee images. YOLOv5 reaches an Average Precision of AP = 53, 8%, Faster R-CNN achieves AP = 45, 3% and RetinaNet AP = 38, 4% on the bumblebee validation dataset, which consists of 1323 labeled bumblebee images. The tracker’s appearance model is trained on 144 samples. The tracker (with Faster R-CNN detections) reaches a Multiple Object Tracking Accuracy MOTA = 93, 5% and a Multiple Object Tracking Precision MOTP = 75, 6% on a validation dataset containing 2000 images, competing with state-of-the-art computer vision methods. The framework allows reliable tracking of different bumblebees in the same video stream with rarely occurring identity switches (IDS). MBT3D has much lower IDS than other commonly used algorithms, with one of the lowest false positive rates, competing with state-of-the-art animal tracking algorithms. The developed framework reconstructs the 3-dimensional (3D) flight paths of the bumblebees by triangulation. It also handles and compares two alternative stereo camera pairs if desired.
Y1  - 2023
U6  - https://doi.org/10.1371/journal.pone.0291415
SN  - 1932-6203
N1  - Corresponding author: Luc Nicolas Stiemer
VL  - 18
IS  - 9
PB  - PLOS
CY  - San Fancisco
ER  - 
TY  - JOUR
A1  - Hartung, Frank
A1  - Horn, Uwe
A1  - Huschke, Jörg
A1  - Kampmann, Markus
T1  - MBMS—IP Multicast/Broadcast in 3G Networks / Hartung, Frank ; Horn, Uwe ; Huschke, Jörg ; Kampmann, Markus ; Lohmar, Thorsten
JF  - International Journal of Digital Multimedia Broadcasting. 2009 (2009)
Y1  - 2009
SN  - 1687-7586
N1  - Article ID 597848
SP  - 1
EP  - 25
ER  - 
TY  - JOUR
A1  - Mayer, Claudia
T1  - MBA-Studiengang "Entrepreneurship" in Düren bald auch mit Qualitätssiegel
JF  - Fachhochschule <Aachen>: Fachblatt. 2003 (2003), H. 2
Y1  - 2003
SN  - 1430-7707
SP  - 10
EP  - 10
ER  - 
TY  - JOUR
A1  - Biener, Ernst
A1  - Sasse, T.
T1  - Maßnahmen zur Qualitätssicherung bei der Herstellung von Deponieabdichtungen
JF  - Industrial waste management : waste reduction and treatment, site remediation and water purification ; ENVIROTECH Vienna 1992, Austria, Vienna, April 22 - 24, 1992 ; proceedings / International Society for Environmental Protection. Ed. by W. Pillmann
Y1  - 1992
SN  - 3-9500036-3-0
N1  - ENVIROTECH <International Society for Environmental Protection, 3, 1992, Wien>
SP  - 562
EP  - 571
PB  - ISEP
CY  - Vienna
ER  - 
TY  - JOUR
A1  - Pietsch, Wolfram
T1  - Maßgeschneidertes Training für Software-Engineering und CASE
JF  - ExperPraxis : ExperTeam-Jahrbuch für die Praxis der Informationsverarbeitung
Y1  - 1993
SN  - 0944-2863
SP  - 15
EP  - 17
ER  - 
TY  - JOUR
A1  - Hellwig, Angelika
A1  - Volkmann, Lutz
T1  - Maximally local-edge-connected graphs and digraphs
JF  - Ars combinatoria
Y1  - 2004
SN  - 0381-7032
VL  - Vol. 72
SP  - 295
EP  - 306
ER  - 
TY  - JOUR
A1  - Hellwig, Angelika
A1  - Volkmann, Lutz
T1  - Maximally edge-connected digraphs
JF  - Australasian journal of combinatorics
Y1  - 2003
SN  - 1034-4942 (E-Journal); 1034-4942 (Print)
VL  - Vol. 27
SP  - 23
EP  - 32
ER  - 
TY  - JOUR
A1  - Hellwig, Angelika
A1  - Volkmann, Lutz
T1  - Maximally edge-connected and vertex-connected graphs and digraphs : a survey
JF  - Discrete mathematics
Y1  - 2008
SN  - 1872-681X (E-Journal); 0012-365X (Print)
VL  - Vol. 308
IS  - Iss. 15
SP  - 3265
EP  - 3296
ER  - 
TY  - JOUR
A1  - Butenweg, Christoph
A1  - Gellert, Christoph
A1  - Meskouris, Konstantin
T1  - Mauerwerkswände unter zyklischer Schubbeanspruchung
JF  - Mauerwerk : European journal of masonry
Y1  - 2007
U6  - https://doi.org/10.1002/dama.200700356
SN  - 1437-1022 (E-Journal); 1432-3427 (Print)
VL  - Volume 11
IS  - Issue 6
SP  - 356
EP  - 362
ER  - 
TY  - JOUR
A1  - Kowalski, Julia
T1  - Mathematische Murgangmodellierung
JF  - Newsletter Naturgefahren
Y1  - 2008
VL  - 2008
IS  - 2
SP  - 4
EP  - 5
ER  - 
TY  - JOUR
A1  - Hafner, David
A1  - Demetz, Oliver
A1  - Weickert, Joachim
A1  - Reißel, Martin
T1  - Mathematical Foundations and Generalisations of the Census Transform for Robust Optic Flow Computation
JF  - Journal of Mathematical Imaging and Vision
Y1  - 2014
U6  - https://doi.org/10.1007/s10851-014-0529-9
SN  - 1573-7683 (Online)
N1  - Springer Online First (ohne Seitenang. und Heftzuteilung)
PB  - Springer
CY  - New York
ER  - 
TY  - JOUR
A1  - Grajewski, Matthias
A1  - Köster, Michael
A1  - Turek, Stefan
T1  - Mathematical and Numerical Analysis of a Robust and Efficient Grid Deformation Method in the Finite Element Context
JF  - SIAM Journal on Scientific Computing
Y1  - 2009
U6  - https://doi.org/10.1137/050639387
VL  - 31
IS  - 2
SP  - 1539
EP  - 1557
PB  - Society for Industrial and Applied Mathematics
CY  - Philadelphia, Pa.
ER  - 
TY  - JOUR
A1  - Gebhardt, Andreas
T1  - Materialfrage führt häufig zu Trugschlüssen. Wunsch und Wirklichkeit im Rapid Prototyping - Teil 2
JF  - Industrieanzeiger. 122 (2000), H. 4
Y1  - 2000
SN  - 0019-9036
N1  - Zeitschriftenkurzaufsatz
SP  - 41
EP  - 41
ER  - 
TY  - JOUR
A1  - Feuerriegel, Uwe
A1  - Stahlberg, R.
A1  - Weisenburger, P.
A1  - Steiger, F.
T1  - Massen- und Energiebilanzen unter Einbeziehung der Untersuchungen an der Thermoselect-Anlage Fondotoce (Italien). Stahlberg, R.; Feuerriegel, U.; Weisenburger, P.; Steiger, F.
JF  - Thermoselect : der neue Weg, Restmüll umweltgerecht zu behandeln ; [Tagungsband zur Fachtagung Thermoselect am 19. Januar 1995 in Rastatt/Baden] / Günther Häßler. 2. durchges. und erw. Aufl.
Y1  - 1995
SN  - 3-9803665-4-5
N1  - Fachtagung THERMOSELECT ; (1995, Rastatt) ; Fachtagung Thermoselect ; (1995.01.19 : ; Rastatt)
SP  - 55
EP  - 84
PB  - Goerner
CY  - Karlsruhe
ER  - 
TY  - JOUR
A1  - Feuerriegel, Uwe
A1  - Künsch, M.
A1  - Stahlberg, R.
A1  - Steiger, F.
T1  - Massen- und Energiebilanz des Thermoselect-Verfahrens
JF  - Thermoselect-Verfahren zur Ent- und Vergasung von Abfällen / Franz J. Schweitzer [Hrsg.]
Y1  - 1994
SN  - 3-924511-47-0
PB  - EF-Verl. für Energie- u. Umwelttechnik
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Vieira da Silva, Maria Eugenia
A1  - Schwarzer, Klemens
A1  - Hoffschmidt, Bernhard
A1  - Pinheiro Rodrigues, Frederico
A1  - Schwarzer, Tarik
A1  - Costa Rocha, Paulo Alexandre
T1  - Mass transfer correlation for evaporation–condensation thermal process in the range of 70 °C–95 °C
JF  - Renewable energy
Y1  - 2013
SN  - 1879-0682 (E-Journal); 0960-1481 (Print)
VL  - Vol. 53
SP  - 174
EP  - 179
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Ritz, Thomas
T1  - Mass Customized Production of Information Services - The combination of economies-of-scale with economies-of-scope
JF  - Media firms : structures, operations, and performance ; [World Media Economics Conference, 5th : 2002 : Turku, Finland] / ed. by Robert G. Picard
Y1  - 2002
SN  - 0-8058-4165-2
N1  - World Media Economics Conference (5, 2002, Turku)
PB  - Erlbaum
CY  - Mahwah, NJ [u.a.]
ER  - 
TY  - JOUR
A1  - Butenweg, Christoph
A1  - Marinkovic, Marko
A1  - Kubalski, Thomas
A1  - Klinkel, Sven
T1  - Masonry infilled reinforced concrete frames under  horizontal  loading
T1  - Stahlbetonrahmen mit Ausfachungen aus Mauerwerk unter horizontalen Belastungen
JF  - Mauerwerk
N2  - The behaviour of infilled reinforced concrete frames under horizontal load has been widely investigated, both experimentally and numerically. Since experimental tests represent large investments, numerical simulations offer an efficient approach for a more comprehensive analysis. When RC frames with masonry infill walls are subjected to horizontal loading, their behaviour is highly non-linear after a certain limit, which makes their analysis quite difficult. The non-linear behaviour results from the complex inelastic material properties of the concrete, infill wall and conditions at the wall-frame interface. In order to investigate this non-linear behaviour in detail, a finite element model using a micro modelling approach is developed, which is able to predict the complex non-linear behaviour resulting from the different materials and their interaction. Concrete and bricks are represented by a non-linear material model, while each reinforcement bar is represented as an individual part installed in the concrete part and behaving elasto-plastically. Each brick is modelled individually and connected taking into account the non-linearity of a brick mortar interface. The same approach is followed using two finite element software packages and the results are compared with the experimental results. The numerical models show a good agreement with the experiments in predicting the overall behaviour, but also very good matching for strength capacity and drift. The results emphasize the quality and the valuable contribution of the numerical models for use in parametric studies, which are needed for the derivation of design recommendations for infilled frame structures.
Y1  - 2016
U6  - https://doi.org/10.1002/dama.201600703
SN  - 1437-1022
VL  - 20
IS  - 4
SP  - 305
EP  - 312
PB  - Ernst & Sohn
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Altherr, Lena
A1  - Ederer, Thorsten
A1  - Pfetsch, Marc E.
A1  - Pelz, Peter F.
T1  - Maschinelles Design eines optimalen Getriebes
JF  - ATZ - Automobiltechnische Zeitschrift
N2  - Nahezu 100.000 denkbare Strukturen kann ein Getriebe bei gleicher Funktion aufweisen - je nach Ganganzahl und gefordertem Freiheitsgrad. Mit dem traditionellen Ansatz bei der Entwicklung, einzelne vielversprechende Systemkonfigurationen manuell zu identifizieren und zu vergleichen, können leicht innovative und vor allem kostenminimale Lösungen übersehen werden. Im Rahmen eines Forschungsprojekts hat die TU Darmstadt spezielle Optimierungsmethoden angewendet, um auch bei großen Lösungsräumen zielsicher ein für die individuellen Zielstellungen optimales Layout zu finden.
Y1  - 2018
SN  - 2192-8800
U6  - https://doi.org/10.1007/s35148-018-0131-3
VL  - 120
IS  - 10
SP  - 72
EP  - 77
PB  - Springer Nature
CY  - Cham
ER  - 
TY  - JOUR
A1  - Gerhardt, Hans Joachim
A1  - Korath, Bernd
T1  - Maschinelle Rauchableitung in besonderen Bauarten
JF  - vfdb-Zeitschrift. 53 (2004), H. 4
Y1  - 2004
SN  - 0042-1804
SP  - 198
EP  - 204
ER  - 
TY  - JOUR
A1  - Fabo, Sabine
T1  - Marti Guixé : Parasitisierung durch das Objekt als Fata Morgana der Funktion
JF  - Kunstforum international
Y1  - 2007
SN  - 0177-3674
N1  - Ein Gespräch von Sabine Fabo
VL  - 2007
IS  - 185
SP  - 164
ER  - 
TY  - JOUR
A1  - Wolf, Martin R.
A1  - Armbruster, S.
A1  - Schlick, Christopher
A1  - Simon, S.
T1  - Marktübersicht Telekooperationssysteme / Wolf, M.; Armbruster, S.; Schlick, C.; Simon, S.
JF  - Elsa Insight (1997)
Y1  - 1997
SP  - 8
EP  - 9
PB  - -
ER  - 
TY  - JOUR
A1  - Wolf, Martin R.
A1  - Armbruster, S.
A1  - Schlick, Christopher
A1  - Simon, S.
T1  - Marktübersicht Telekooperationssysteme - Das IAW stellt im Internet umfangreiche Informationen über Telekooperationssysteme zur Verfügung / Wolf, M. ; Armbruster, S. ; Schlick, C. ; Simon, S.
JF  - FIR + IAW Mitteilungen. 29 (1997), H. 1
Y1  - 1997
SP  - 11
EP  - 12
PB  - -
ER  - 
TY  - JOUR
A1  - Gebhardt, Andreas
T1  - Marktentwicklung im Rapid Prototyping
JF  - Kunststoffe, München. 89 (1999), H. 11
Y1  - 1999
SN  - 0023-5563
SP  - 50
EP  - 55
ER  - 
TY  - JOUR
A1  - Holthaus-Sellheier, Ursula
A1  - Blecken, Udo
T1  - Marktdatenbasiertes Ertragsprognosemodell für die Projektentwicklung / Blecken, Udo; Holthaus, Ursula
JF  - Baubetrieb und Bauwirtschaft - Festschrift Prof. Gert Stadler
Y1  - 2004
SN  - 3-902465-09-3
SP  - 251
EP  - 269
PB  - Verlag der TU Graz
CY  - Graz
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
A1  - Abouzar, Maryam H.
A1  - Poghossian, Arshak
A1  - Han, Yinhua
A1  - Offenhäusser, Andreas
A1  - Ingebrandt, Sven
T1  - Markierungsfreie DNA-Detektion mit Silizium-Feldeffekt-Sensoren – Messeffekte oder Artefakte?
JF  - tm - Technisches Messen . 74 (2007), H. 9
Y1  - 2007
SN  - 0171-8096
SP  - 466
EP  - 476
ER  - 
TY  - JOUR
A1  - Kämper, Klaus-Peter
A1  - Ehrfeld, W.
A1  - Hessel, V.
A1  - Lacher, M.
T1  - Market oriented development and production of microdevices. Ehrfeld, W.; Hessel, V.; Kämper, K.-P.; Lacher, M.; Picard, A.; Schmidt, M.; Schulz, C.
JF  - Proceedings : 21th International Conference on Microelectronics : MIEL '97 ; Niš, Yugoslavia, 14-17 September 1997. Vol. 1
Y1  - 1997
SN  - 0-7803-3664-X
SP  - 71
EP  - 79
PB  - IEEE Service Center
CY  - Piscataway, NJ
ER  - 
TY  - JOUR
A1  - Baumann, Marcus
A1  - Krämer, M.
T1  - Marine Planktonalgen der Arktis II. Diatomeen / Baumann, M. ; Krämer, M.
JF  - Mikrokosmos. 75 (1986), H. 10
Y1  - 1986
SN  - 0026-3680
SP  - 306
EP  - 310
ER  - 
TY  - JOUR
A1  - Baumann, Marcus
A1  - Jahnke, J.
T1  - Marine Planktonalgen der Arktis I. Die Haptophycee Phaeocystis pouchetii / Baumann, M. ; Jahnke, J.
JF  - Mikrokosmos. 75 (1986), H. 9
Y1  - 1986
SN  - 0026-3680
SP  - 262
EP  - 265
ER  - 
TY  - JOUR
A1  - Schäfer, Horst
A1  - Böttcher, A.
T1  - Mapping of magnetic domain structures inside of ferromagnetic materials by X-ray topography
JF  - Physica Status Solidi (A). 113 (1989)
Y1  - 1989
SN  - 0031-8965
SP  - 551
ER  - 
TY  - JOUR
A1  - Göttsche, Joachim
A1  - Hove, T.
T1  - Mapping global, diffuse and beam solar radiation over Zimbabwe / T. Hove ; J. Göttsche
JF  - Renewable energy. 18 (1999), H. 4
Y1  - 1999
SN  - 1879-0682
SP  - 535
EP  - 556
ER  - 
TY  - JOUR
A1  - Grotendorst, Johannes
T1  - Maple programs for converting series expansions to rational functions using the Levin transformation automatic generation of FORTRAN functions for numerical applications
JF  - Computer Physics Communications. 55 (1991), H. 3
Y1  - 1991
SN  - 0010-4655
SP  - 325
EP  - 335
ER  - 
TY  - JOUR
A1  - Otten, Dennis
A1  - Weber, Tobias
A1  - Arent, Jan-Christoph
T1  - Manufacturing Process Simulation – On Its Way to Industrial Application
JF  - International Journal of Aviation, Aeronautics, and Aerospace
N2  - Manufacturing process simulation (MPS) has become more and more important for aviation and the automobile industry. A highly competitive market requires the use of high performance metals and composite materials in combination with reduced manufacturing cost and time as well as a minimization of the time to market for a new product. However, the use of such materials is expensive and requires sophisticated manufacturing processes. An experience based process and tooling design followed by a lengthy trial-and-error optimization is just not contemporary anymore. Instead, a tooling design process aided by simulation is used more often. This paper provides an overview of the capabilities of MPS in the fields of sheet metal forming and prepreg autoclave manufacturing of composite parts summarizing the resulting benefits for tooling design and manufacturing engineering. The simulation technology is explained briefly in order to show several simplification and optimization techniques for developing industrialized simulation approaches. Small case studies provide examples of an efficient application on an industrial scale.
Y1  - 2018
U6  - https://doi.org/10.15394/ijaaa.2018.1217
SN  - 2374-6793
VL  - 5
IS  - 2
PB  - Embry-Riddle Aeronautical University
CY  - Daytona Beach, Fla.
ER  - 
TY  - JOUR
A1  - Hellmanns, Mark
A1  - Böhm, Stefan
A1  - Dilger, Klaus
T1  - Manual applications of adhesives
JF  - Journal of adhesion and interface
Y1  - 2006
VL  - Vol. 7
IS  - No. 4
SP  - 24
EP  - 27
ER  - 
TY  - JOUR
A1  - Schmidt, Rolf
A1  - Hebel, Christoph
T1  - Makroskopische Verkehrssimulationsmodelle in der kommunalen Planungspraxis
JF  - Stadt Region Land (2009)
Y1  - 2009
SN  - 0344-9645
SP  - 63
EP  - 72
PB  - RWTH Aachen
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Hebel, Christoph
T1  - Makroskopische Personenverkehrsnachfragemodelle: Anwendungspraxis in deutschen Großstädten
JF  - Ansprüche einer mobilen Gesellschaft an ein verlässliches Verkehrssystem / hrsg. Deutsche Verkehrswissenschaftliche Gesellschaft e. V
Y1  - 2011
SN  - 978-3-942488-05-1
N1  - DVWG-Jahresband ; 2009/10
SP  - 226
EP  - 231
PB  - Dt. Verkehrswiss. Ges.
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Schmidt, Aaron C.
A1  - Turgut, Hatice
A1  - Le, Dao
A1  - Beloqui, Ana
A1  - Delaittre, Guillaume
T1  - Making the best of it: nitroxide-mediated polymerization of methacrylates via the copolymerization approach with functional styrenics
JF  - Polymer Chemistry
N2  - The SG1-mediated solution polymerization of methyl methacrylate (MMA) and oligo(ethylene glycol) methacrylate (OEGMA, Mₙ = 300 g mol⁻¹) in the presence of a small amount of functional/reactive styrenic comonomer is investigated. Moieties such as pentafluorophenyl ester, triphenylphosphine, azide, pentafluorophenyl, halide, and pyridine are considered. A comonomer fraction as low as 5 mol% typically results in a controlled/living behavior, at least up to 50% conversion. Chain extensions with styrene for both systems were successfully performed. Variation of physical properties such as refractive index (for MMA) and phase transition temperature (for OEGMA) were evaluated by comparing to 100% pure homopolymers. The introduction of an activated ester styrene derivative in the polymerization of OEGMA allows for the synthesis of reactive and hydrophilic polymer brushes with defined thickness. Finally, using the example of pentafluorostyrene as controlling comonomer, it is demonstrated that functional PMMA-b-PS are able to maintain a phase separation ability, as evidenced by the formation of nanostructured thin films.
Y1  - 2020
U6  - https://doi.org/10.1039/C9PY01458F
VL  - 11
IS  - 2
SP  - 593
EP  - 604
PB  - Royal Society of Chemistry (RSC)
CY  - Cambridge
ER  - 
TY  - JOUR
A1  - Faßbender, Heinz
A1  - Bühler, Gerhard
T1  - Making a C2 information system platform independent by using internet and middleware technologies
JF  - Proceedings of the 1999 Command and Control Research and Technology Symposium, Juni 1999, Newport, USA
Y1  - 1999
SP  - 1
EP  - 11
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
A1  - Seboldt, Wolfgang
A1  - Loeb, H. W.
A1  - Schartner, Karl-Heinz
T1  - Main Belt Asteroid Sample Return Mission Using Solar Electric Propulsion
JF  - Acta Astronautica. 63 (2008), H. 1-4
Y1  - 2008
SN  - 0094-5765
N1  - International Astronautical Federation Congress <58, 2007, Hyderabad> ; International Astronautical Congress <58, 2007, Hyderabad> ; IAC-07-A3.5.07
SP  - 91
EP  - 101
ER  - 
TY  - JOUR
A1  - Tippkötter, Nils
A1  - Wollny, S.
A1  - Kampeis, P.
A1  - Oster, J.
A1  - Schneider, H.
A1  - Ulber, Roland
T1  - Magnetseparation von Proteinen : Separation von Zielmolekülen durch hochselektive Aptamere
JF  - GIT Labor-Fachzeitschrift
N2  - Durch die Kombination von Oligonukleotid-Liganden (Aptameren) hoher Bindungsaffinitäten
mit hochselektiv abtrennbaren magnetisierbaren Mikropartikeln
wird eine einstufige Separation von Zielmolekülen aus mikrobiologischen
Produktionsansätzen möglich. Die Aptamere werden hierfür reversibel
auf den Partikeloberflächen gebunden und für die spezifische Isolierung von
Bioprodukten eingesetzt. Die Abtrennung der beladenen Partikel erfolgt
durch einen neuen Rotor-Stator-Separator mit Hochgradient-Magnetfeld.
Y1  - 2011
VL  - 55
IS  - 10
SP  - 666
PB  - Wiley
CY  - Weinheim
ER  -