TY  - JOUR
A1  - Heuermann, Holger
A1  - Thalayasingam, K.
T1  - Novel vector non-linear measurement system for intermodulation measurements  / Thalayasingam, K.; Heuermann, H.
JF  - European Microwave Conference, 2009 : EuMC 2009 ; Sept. 29, 2009 - Oct. 1, 2009, Rome, Italy ; part of European Microwave Week (EuMW) / sponsored by EuMA, European Microwave Association ... Endorsed by IEEE
Y1  - 2009
SN  - 978-1-4244-4748-0
N1  - European Microwave Conference ; (39 : ; 2009.09.29-10.01 : ; Rome)
SP  - 926
EP  - 929
PB  - IEEE
CY  - Piscataway, NJ
ER  - 
TY  - JOUR
A1  - Spelthahn, Heiko
A1  - Poghossian, Arshak
A1  - Schöning, Michael Josef
T1  - Self-aligned nanogaps and nanochannels via conventional photolithography and pattern-size reduction technique
JF  - Electrochimica Acta. 54 (2009), H. 25 Sp. Iss. SI
Y1  - 2009
SN  - 0013-4686
SP  - 6010
EP  - 6014
ER  - 
TY  - VIDEO
A1  - Ritz, Thomas
T1  - Multiplattformentwicklung für mobile Informationssysteme : eine strategische Perspektive
T2  - Info-Veranstaltung Multiplattform-Entwicklung für mobile Anwendungen, Dezember 2013
Y1  - 2014
ER  - 
TY  - JOUR
A1  - Ritz, Thomas
A1  - Stender, Michael
T1  - Modeling of B2B mobile commerce processes
JF  - International Journal of Production Economics
Y1  - 2006
U6  - https://doi.org/10.1016/j.ijpe.2005.05.017
SN  - 0925-5273
VL  - 101
IS  - 1
SP  - 128
EP  - 139
ER  - 
TY  - BOOK
A1  - Weigand, Christoph
T1  - Statistik mit und ohne Zufall : eine anwendungsorientierte Einführung ; mit 10 Tabellen / Christoph Weigand
Y1  - 2006
SN  - 3-7908-1693-0
N1  - [Neuere Aufl. vorh.] https://doi.org/10.1007/978-3-662-59309-7
PB  - Physica-Verl.
CY  - Heidelberg
ER  - 
TY  - CHAP
A1  - Brauner, Philipp
A1  - Vervier, Luisa
A1  - Brillowski, Florian
A1  - Dammers, Hannah
A1  - Steuer-Dankert, Linda
A1  - Schneider, Sebastian
A1  - Baier, Ralph
A1  - Ziefle, Martina
A1  - Gries, Thomas
A1  - Leicht-Scholten, Carmen
A1  - Mertens, Alexander
A1  - Nagel, Saskia K.
T1  - Organization Routines in Next Generation Manufacturing
T2  - Forecasting Next Generation Manufacturing
N2  - Next Generation Manufacturing promises significant improvements in performance, productivity, and value creation. In addition to the desired and projected improvements regarding the planning, production, and usage cycles of products, this digital transformation will have a huge impact on work, workers, and workplace design. Given the high uncertainty in the likelihood of occurrence and the technical, economic, and societal impacts of these changes, we conducted a technology foresight study, in the form of a real-time Delphi analysis, to derive reliable future scenarios featuring the next generation of manufacturing systems. This chapter presents the organization dimension and describes each projection in detail, offering current case study examples and discussing related research, as well as implications for policy makers and firms. Specifically, we highlight seven areas in which the digital transformation of production will change how we work, how we organize the work within a company, how we evaluate these changes, and how employment and labor rights will be affected across company boundaries. The experts are unsure whether the use of collaborative robots in factories will replace traditional robots by 2030. They believe that the use of hybrid intelligence will supplement human decision-making processes in production environments. Furthermore, they predict that artificial intelligence will lead to changes in management processes, leadership, and the elimination of hierarchies. However, to ensure that social and normative aspects are incorporated into the AI algorithms, restricting measurement of individual performance will be necessary. Additionally, AI-based decision support can significantly contribute toward new, socially accepted modes of leadership. Finally, the experts believe that there will be a reduction in the workforce by the year 2030.
Y1  - 2022
SN  - 978-3-031-07734-0
U6  - https://doi.org/10.1007/978-3-031-07734-0_5
SP  - 75
EP  - 94
PB  - Springer
CY  - Cham
ER  - 
TY  - CHAP
A1  - Ritz, Thomas
A1  - Strauch, Jakob
ED  - Bick, Markus
T1  - „Offline Strategie"-Patterns für mobile SOA Prozesse
T2  - Mobile und ubiquitäre Informationssysteme : Technologien, Anwendungen und Dienste zur Unterstützung von mobiler Kollaboration ; Proceedings zur 5. Konferenz Mobile und Ubiquitäre Informationssysteme (MMS 2010) ; 23. - 25. Februar 2010 in Göttingen, Germany. - (GI-Edition : Proceedings ; 163)
Y1  - 2010
SN  - 978-3-88579-257-4
SP  - 174
EP  - 180
PB  - Gesellschaft für Informatik
CY  - Bonn
ER  - 
TY  - JOUR
A1  - Beging, Stefan
A1  - Leinhos, Marcel
A1  - Jablonski, Melanie
A1  - Poghossian, Arshak
A1  - Schöning, Michael Josef
T1  - Studying the spatially resolved immobilisation of enzymes on a capacitive field-effect structure by means of nano-spotting
JF  - Physica status solidi (a)
Y1  - 2015
U6  - https://doi.org/10.1002/pssa.201431891
SN  - 1862-6319
VL  - 212
IS  - 6
SP  - 1353
EP  - 1358
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - BOOK
A1  - Weigand, Christoph
T1  - Statistik mit und ohne Zufall : Eine anwendungsorientierte Einführung . 2. Aufl.
Y1  - 2009
SN  - 978-3-7908-2346-2
N1  - Lösungen zu den Übungen (frei zugänglich):  https://www.fh-aachen.de/menschen/weigand/lehrbuch
PB  - Physica-Verlag
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Wolf, Martin R.
A1  - Foltz, Christian
A1  - Schlick, Christopher
A1  - Luczak, Holger
T1  - Groupware support for chemical process design / Wolf, M.; Foltz, C.; Schlick, C.; Luczak, H.
JF  - Human-computer interaction : proceedings of HCI International '99 (the 8th International Conference on Human-Computer Interaction), Munich, Germany, August 22 - 26, 1999
Y1  - 1999
N1  - HCI - International Conference on Human-Computer Interaction ; 8 (Munich, Germany) : 1999.08.22-26 ; in 2 Bänden
SP  - 343
EP  - 347
PB  - Erlbaum
CY  - Mahwah, NJ
ER  - 
TY  - JOUR
A1  - Stulpe, Werner
A1  - Busch, Paul
T1  - The structure of classical extensions of quantum probability theory
JF  - Journal of Mathematical Physics. 49 (2008), H. 3
Y1  - 2008
SN  - 1089-7658
N1  - 032104
SP  - 1
EP  - 22
ER  - 
TY  - JOUR
A1  - Göttsche, Joachim
A1  - Gabrysch, K.
A1  - Delahaye, A.
A1  - Schwarzer, Klemens
T1  - Solar-Campus Juelich - Energy performance and indoor climate
JF  - AIVC 23rd conference - EPIC 2002 AIVC (in conjunction with 3rd European Conference on Energy Performance and Indoor Climate in Buildings) - 23-26 October 2002 - Lyon - France - vol 2
Y1  - 2002
SP  - 381
EP  - 386
ER  - 
TY  - THES
A1  - Ritz, Thomas
T1  - Die werkzeuggestützte Produktion von personalisierten Informationsdienstleistungen. - (IPA-IAO Forschung und Praxis ; 389)
Y1  - 2004
SN  - 3-936947-23-6
N1  - Zugl.: Stuttgart, Univ., Diss., 2003
PB  - Jost-Jetter
CY  - Heimsheim
ER  - 
TY  - CHAP
A1  - Schöning, Michael Josef
A1  - Poghossian, Arshak
T1  - Enzyme und Biosensorik
T2  - Einführung in die Enzymtechnologie
N2  - Enzymbasierte Biosensoren finden seit mehr als fünf Jahrzehnten einen prosperierenden Wachstumsmarkt und werden zunehmend auch in biotechnologischen Prozessen eingesetzt. In diesem Kapitel werden, ausgehend vom Sensorbegriff und typischen Kenngrößen für Biosensoren (Abschn. 18.1), elektrochemische Enzym-Biosensoren vorgestellt und deren typischen Einsatzgebiete diskutiert (Abschn. 18.2). Ein Blick über den „Tellerrand“ hinaus zeigt alternative Transduktorprinzipien (Abschn. 18.3) und führt abschließend in aktuelle Forschungstrends ein (Abschn. 18.4).
Y1  - 2018
SN  - 978-3-662-57619-9
U6  - https://doi.org/10.1007/978-3-662-57619-9_18
SP  - 323
EP  - 347
PB  - Springer Spektrum
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Russ, Christel
A1  - Göttsche, Joachim
T1  - Energieversorgung in Niedrigstenergie-Wohngebäuden
JF  - Wärme und Kälte - Energie aus Sonne und Erde : Jahrestagung des Forschungsverbunds Sonnenenergie in Kooperation mit der Landesinitiative Zukunftsenergien NRW, 22.-23.09.2005 in Köln / [Hrsg.: Gerd Stadermann]
Y1  - 2005
N1  - Forschungsverbund Sonnenenergie ; Jahrestagung des ForschungsVerbunds Sonnenenergie ; (2005.09.22-23 : ; Köln) ; FVS-Jahrestagung ; (2005.09.22-23 : ; Köln)
SP  - 93
EP  - 98
PB  - FVS
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Göttsche, Joachim
T1  - Der vertikale Sonnenlichtquotient : Eine wichtige Kenngröße zur Charakterisierung von Lichtlenksystemen / Göttsche, Joachim
JF  - Elftes Symposium Innovative Lichttechnik in Gebäuden : 27./28. Januar 2005, [Kloster Banz] / OTTI-Kolleg Beratung, Projekte
Y1  - 2005
SN  - 3934681379
N1  - Symposium Innovative Lichttechnik in Gebäuden ; (11, 2005, Kloster Banz)
SP  - 79
EP  - 84
PB  - Ostbayerisches Technologie-Transfer-Inst., OTTI
CY  - Regensburg
ER  - 
TY  - JOUR
A1  - Fabo, Sabine
T1  - Parallelprozess Literatur : Joseph Beuys’ Zeichnungen zum Ulysses
JF  - Kunstforum international
Y1  - 1998
SN  - 0177-3674
VL  - 1998
IS  - 140
SP  - 84
EP  - 95
ER  - 
TY  - BOOK
A1  - Laack, Walter van
T1  - Experimentelle Untersuchungen über die Wirksamkeit von Schienbeinschonern im Fußballsport
Y1  - 1982
N1  - Aachen, Techn. Hochsch., Diss., 1982
CY  - Aachen
ER  - 
TY  - CHAP
A1  - Kahmann, Stephanie
A1  - Hackl, Michael
A1  - Wegmann, Kilian
A1  - Müller, Lars-Peter
A1  - Staat, Manfred
ED  - Erni, Daniel
T1  - Impact of a proximal radial shortening osteotomy on the distribution of forces and the stability of the elbow
T2  - 1st YRA MedTech Symposium 2016 : April 8th / 2016 / University of Duisburg-Essen
N2  - The human arm consists of the humerus (upper arm), the medial ulna and the lateral radius (forearm). The joint between the humerus and the ulna is called humeroulnar joint and the joint between the humerus and the radius is called humeroradial joint. Lateral and medial collateral ligaments stabilize the elbow. Statistically, 2.5 out of 10,000 people suffer from radial head fractures [1]. In these fractures the cartilage is often affected. Caused by the injured cartilage, degenerative diseases like posttraumatic arthrosis may occur. The resulting pain and reduced range of motion have an impact on the patient’s quality of life. Until now, there has not been a treatment which allows typical loads in daily life activities and offers good long-term results. A new surgical approach was developed with the motivation to reduce the progress of the posttraumatic arthrosis. Here, the radius is shortened by 3 mm in the proximal part [2]. By this means, the load of the radius is intended to be reduced due to a load shift to the ulna. Since the radius is the most important stabilizer of the elbow it has to be confirmed that the stability is not affected. In the first test (Fig. 1 left), pressure distributions within the humeroulnar and humeroradial joints a native and a shortened radius were measured using resistive pressure sensors (I5076 and I5027, Tekscan, USA). The humerus was loaded axially in a tension testing machine (Z010, Zwick Roell, Germany) in 50 N steps up to 400 N. From the humerus the load is transmitted through both the radius and the ulna into the hand which is fixed on the ground. In the second test (Fig. 1 right), the joint stability was investigated using a digital image correlation system to measure the displacement of the ulna. Here, the humerus is fixed with a desired flexion angle and the unconstrained forearm lies on the ground. A rope connects the load actuator with a hook fixed in the ulna. A guide roller is used so that the rope pulls the ulna horizontally when a tensile load is applied. This creates a moment about the elbow joint with a maximum value of 7.5 Nm. Measurements were performed with varying flexion angles (0°, 30°, 60°, 90°, 120°). For both tests and each measurement, seven specimens were used. Student ́s t-test was employed to determine whether the mean values of the measurements in native specimen and operated specimens differ significantly.
Y1  - 2016
U6  - https://doi.org/10.17185/duepublico/40821
SP  - 7
EP  - 8
PB  - Universität Duisburg-Essen
CY  - Duisburg
ER  - 
TY  - GEN
A1  - Butenweg, Christoph
A1  - Gellert, Christoph
A1  - Reindl, Lukas
A1  - Meskouris, Konstantin
T1  - A nonlinear method for the seismic safety verification of masonry buildings
N2  - In order for traditional masonry to stay a competitive building material in seismically active regions there is an urgent demand for modern, deformation-based verification procedures which exploit the nonlinear load bearing reserves. The Capacity Spectrum Method (CSM) is a widely accepted design approach in the field of reinforced concrete and steel construction. It compares the seismic action with the load-bearing capacity of the building considering nonlinear material behavior with its post-peak capacity. The bearing capacity of the building is calculated iteratively using single wall capacity curves. This paper presents a new approach for the bilinear approximation of single wall capacity curves in the style of EC6/EC8 respectively FEMA 306/FEMA 356 based on recent shear wall test results of the European Collective-Research Project “ESECMaSE”. The application of the CSM to masonry structures by using bilinear approximations of capacity curves as input is demonstrated on the example of a typical German residential home.
Y1  - 2009
N1  - COMPDYN 2009 - 2nd International Conference on Computational Methods in Structural Dynamics & Earthquake Engineering. Isles of Rhodes, Greece, June 22-24,2009.
PB  - National Technical University of Athens
CY  - Athen
ER  -