TY  - JOUR
A1  - Balzer, Hermann
T1  - Ausgestaltung und Steuerung des Netzes von Bankbeziehungen - Update nach 25 Jahren mithilfe einer explorativen Unternehmensbefragung / Arbeitskreis Finanzierung der Schmalenbach-Gesellschaft e.V. unter Mitarb. von Prof. Dr. Hermann Balzer...
JF  - Zfbf : Schmalenbachs Zeitschrift für betriebswirtschaftliche Forschung
Y1  - 2014
SN  - 0341-2687
IS  - H. 8
SP  - 694
EP  - 723
PB  - Springer Gabler
CY  - Wiesbaden
ER  - 
TY  - JOUR
A1  - Stulpe, Werner
T1  - From the attempt of certain classical reformulations of quantum mechanics to quasi-probability representations
JF  - Journal of Mathematical Physics
N2  - The concept of an injective affine embedding of the quantum states into a set of classical states, i.e., into the set of the probability measures on some measurable space, as well as its relation to statistically complete observables is revisited, and its limitation in view of a classical reformulation of the statistical scheme of quantum mechanics is discussed. In particular, on the basis of a theorem concerning a non-denseness property of a set of coexistent effects, it is shown that an injective classical embedding of the quantum states cannot be supplemented by an at least approximate classical description of the quantum mechanical effects. As an alternative approach, the concept of quasi-probability representations of quantum mechanics is considered.
Y1  - 2014
U6  - http://dx.doi.org/10.1063/1.4861939
SN  - 222-488
N1  - bereits unter gleichem Titel aufgenommen bei arxiv : http://arxiv.org/pdf/1307.2314.pdf
VL  - 55
IS  - 1
PB  - AIP Publishing
CY  - College Park, Md.
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
A1  - Mikucki, Jill
A1  - Tulaczyk, Slawek
A1  - Digel, Ilya
A1  - Espe, Clemens
A1  - Feldmann, Marco
A1  - Francke, Gero
A1  - Kowalski, Julia
A1  - Xu, Changsheng
T1  - IceMole : A maneuverable probe for clean in situ analysis and sampling of subsurface ice and subglacial aquatic ecosystems
JF  - Annals of Glaciology
N2  - There is significant interest in sampling subglacial environments for geobiological studies, but they are difficult to access. Existing ice-drilling technologies make it cumbersome to maintain microbiologically clean access for sample acquisition and environmental stewardship of potentially fragile subglacial aquatic ecosystems. The IceMole is a maneuverable subsurface ice probe for clean in situ analysis and sampling of glacial ice and subglacial materials. The design is based on the novel concept of combining melting and mechanical propulsion. It can change melting direction by differential heating of the melting head and optional side-wall heaters. The first two prototypes were successfully tested between 2010 and 2012 on glaciers in Switzerland and Iceland. They demonstrated downward, horizontal and upward melting, as well as curve driving and dirt layer penetration. A more advanced probe is currently under development as part of the Enceladus Explorer (EnEx) project. It offers systems for obstacle avoidance, target detection, and navigation in ice. For the EnEx-IceMole, we will pay particular attention to clean protocols for the sampling of subglacial materials for biogeochemical analysis. We plan to use this probe for clean access into a unique subglacial aquatic environment at Blood Falls, Antarctica, with return of a subglacial brine sample.
KW  - Antarctic Glaciology
KW  - Extraterrestrial Glaciology
KW  - Glaciological instruments and methods
KW  - Subclacial exploration
KW  - Subglacial lakes
Y1  - 2014
U6  - http://dx.doi.org/10.3189/2014AoG65A004
SN  - 1727-5644
VL  - 55
IS  - 65
SP  - 14
EP  - 22
PB  - Cambridge University Press
CY  - Cambridge
ER  - 
TY  - JOUR
A1  - Lévesque, Mathieu
A1  - Siegwolf, Rolf
A1  - Eilmann, Britta
A1  - Saurer, Matthias
A1  - Rigling, Andreas
T1  - Increased water-use efficiency does not lead to enhanced tree growth under xeric and mesic conditions
JF  - New Phytologist
Y1  - 2014
U6  - http://dx.doi.org/10.1111/nph.12772
SN  - 1469-8137 (Online)
SN  - 0028-646X (Print)
VL  - 203
IS  - 1
SP  - 94
EP  - 109
PB  - Wiley-Blackwell
CY  - Oxford
ER  - 
TY  - CHAP
A1  - Neumann, Tobias
A1  - Ferrein, Alexander
A1  - Kallweit, Stephan
A1  - Scholl, Ingrid
T1  - Towards a mobile mapping robot for underground mines
T2  - 7th Conference of Robotics and Mechatronics : RobMech 2014 : 27th and 28th Nov. 2014, Cape Town
Y1  - 2014
SP  - 1
EP  - 6
ER  - 
TY  - CHAP
A1  - Alhwarin, Faraj
A1  - Ferrein, Alexander
A1  - Scholl, Ingrid
T1  - IR stereo kinect: improving depth images by combining structured light with IR stereo
T2  - PRICAI 2014: Trends in artificial intelligence : 13th Pacific Rim International Conference on Artificial Intelligence : Gold Coast, QLD, Australia, December 1-5, 2014 : proceedings. (Lecture notes in computer science ; vol. 8862)
N2  - RGB-D sensors such as the Microsoft Kinect or the Asus Xtion are inexpensive 3D sensors. A depth image is computed by calculating the distortion of a known infrared light (IR) pattern which is projected into the scene. While these sensors are great devices they have some limitations. The distance they can measure is limited and they suffer from reflection problems on transparent, shiny, or very matte and absorbing objects. If more than one RGB-D camera is used the IR patterns interfere with each other. This results in a massive loss of depth information. In this paper, we present a simple and powerful method to overcome these problems. We propose a stereo RGB-D camera system which uses the pros of RGB-D cameras and combine them with the pros of stereo camera systems. The idea is to utilize the IR images of each two sensors as a stereo pair to generate a depth map. The IR patterns emitted by IR projectors are exploited here to enhance the dense stereo matching even if the observed objects or surfaces are texture-less or transparent. The resulting disparity map is then fused with the depth map offered by the RGB-D sensor to fill the regions and the holes that appear because of interference, or due to transparent or reflective objects. Our results show that the density of depth information is increased especially for transparent, shiny or matte objects.
Y1  - 2014
SN  - 978-3-319-13559-5 (Print) ; 978-3-319-13560-1 (E-Book)
U6  - http://dx.doi.org/10.1007/978-3-319-13560-1_33
SP  - 409
EP  - 421
PB  - Springer
CY  - München
ER  - 
TY  - JOUR
A1  - Demny, Andreas
A1  - Hebel, Christoph
T1  - Rechnergestützte Ermittlung der Verbindungsfunktionsstufen und der verbindungsbezogenen Angebotsqualität nach den Richtlinien für integrierte Netzgestaltung nach RIN 2008
JF  - Straßenverkehrstechnik : Organ der Forschungsgesellschaft für Straßen- und Verkehrswesen, der Bundesvereinigung der Straßenbau- und Verkehrsingenieure und der Österreichischen Forschungsgesellschaft Straße und Verkehr ; Zeitschrift für Verkehrsplanung, Verkehrsmanagement, Verkehrssicherheit, Verkehrstechnik
Y1  - 2014
SN  - 0039-2219
VL  - Jg. 58
IS  - H. 12
SP  - 811
EP  - 820
PB  - Kirschbaum Verlag
CY  - Bonn
ER  - 
TY  - CHAP
A1  - Hebel, Christoph
T1  - Mehrwert
T2  - Unser Dorf hat Zukunft
Y1  - 2014
SP  - 6
EP  - 7
PB  - StädteRegion Aachen
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Thomas, Axel
T1  - Generation Y
JF  - P.T. : Magazin für Wirtschaft und Gesellschaft
Y1  - 2014
SN  - 1860-501X
VL  - 10
IS  - 3
SP  - 6
EP  - 9
PB  - OPS Netzwerk
CY  - Leipzig
ER  - 
TY  - JOUR
A1  - Thomas, Axel
A1  - Wassenberg, Gerd
T1  - Erfolgreich sein im Kampf um die besten Talente : Employer Branding
JF  - Wirtschaftliche Nachrichten der Industrie- und Handelskammer Aachen
Y1  - 2014
N1  - Nur noch nach Anfrage bei der IHK Aachen erhältlich: https://www.ihk.de/aachen/servicemarken/presse/medien-der-ihk/wirtschaftliche-nachrichten/aktuelle-ausgaben
PB  - IHK Aachen
CY  - Aachen
ER  - 
TY  - CHAP
A1  - Fateri, Miranda
A1  - Gebhardt, Andreas
T1  - Jewelry fabrication via selective laser melting of glass
T2  - ASME 2014 12th Biennial Conference on Engineering Systems Design and Analysis Volume 1: Applied Mechanics; Automotive Systems; Biomedical Biotechnology Engineering; Computational Mechanics; Design; Digital Manufacturing; Education; Marine and Aerospace Applications
N2  - Selective Laser Melting (SLM) is one of the Additive Manufacturing (AM) technologies applicable for producing complex geometries which are typically expensive or difficult to fabricate using conventional methods. This process has been extensively investigated experimentally for various metals and the fabrication process parameters have been established for different applications; however, fabricating 3D glass objects using SLM technology has remained a challenge so far although it could have many applications. This paper presents a summery on various experimental evaluations of a material database incorporating the build parameters of glass powder using the SLM process for jewelry applications.
Y1  - 2014
SN  - 978-0-7918-4583-7
U6  - http://dx.doi.org/10.1115/ESDA2014-20380
SP  - V001T06A005
ER  - 
TY  - CHAP
A1  - Benner, Joachim
T1  - Berechnungsmethoden der Wälzlagerreibung und Einflussgrößen
T2  - SMK 2014 : Schweizer Maschinenelemente Kolloquim 25. und 26. November 2014
Y1  - 2014
SN  - 978-3-944331-81-2
SP  - 151
EP  - 170
PB  - TUDpress Verl. der Wissenschaften
CY  - Dresden
ER  - 
TY  - JOUR
A1  - Wollert, Jörg
T1  - Funkstandards für Sensornetzwerke
JF  - Elektronik : Fachmedium für industrielle Anwender und Entwickler
Y1  - 2014
SN  - 0013-5658
VL  - Bd. 63
IS  - H. 12
SP  - 36
EP  - 41
PB  - WEKA-Fachmedien
CY  - Haar
ER  - 
TY  - JOUR
A1  - Wollert, Jörg
T1  - Echtzeit-Ethernet : Protokoll-Reigen
JF  - Elektronik : Fachmedium für industrielle Anwender und Entwickler
Y1  - 2014
SN  - 0013-5658
VL  - Bd. 63
IS  - H. 26
SP  - 24
EP  - 31
PB  - WEKA-Fachmedien
CY  - Haar
ER  - 
TY  - JOUR
A1  - Wollert, Jörg
T1  - Der Embedded Wireless-Report
JF  - Elektronik : Fachmedium für industrielle Anwender und Entwickler ; Sonderh. Wireless : Fachmedium für Entwicklungen funkbasierter Systeme
Y1  - 2014
SN  - 0013-5658
SP  - 18
EP  - 25
PB  - WEKA-Fachmedien
CY  - Haar
ER  - 
TY  - JOUR
A1  - Wollert, Jörg
T1  - Echtzeit-Ethernet mit Standardtechnik
JF  - Elektronik : Fachmedium für industrielle Anwender und Entwickler ; Sonderh. Embedded : Fachmagazin für die Entwicklung von Embedded-Systemen
Y1  - 2014
SN  - 0013-5658
VL  - Bd. 63
IS  - H. 12
SP  - 28
EP  - 32
PB  - WEKA-Fachmedien
CY  - Haar
ER  - 
TY  - CHAP
A1  - Huber, Max
A1  - Rau, Sebastian
A1  - Streblow, Rita
A1  - Wollert, Jörg
A1  - Müller, Dirk
T1  - Lüftungskanäle als Funkstrecke
T2  - Jahreskolloquium Kommunikation in der Automation (KommA 2014) : Lemgo, 18.11.2014 / Jürgen Jasperneite ... (Hrsg.)
Y1  - 2014
SN  - 978-3-9814062-4-5
SP  - 1
EP  - 8
ER  - 
TY  - CHAP
A1  - Gebhardt, Andreas
A1  - Ritz, Thomas
A1  - Siekmann, Kirsten
A1  - Wallenborn, Ramona
ED  - Demmer, Axel
T1  - Additive manufacturing businesses in the process chain of individualized mass products
T2  - DDMC 2014 : Proceedings of the Fraunhofer Direct Digital Manufacturing Conference
Y1  - 2014
SN  - 978-3-8396-9128-1 (E-Book)
PB  - Fraunhofer
CY  - Stuttgart
ER  - 
TY  - CHAP
A1  - Ritz, Thomas
A1  - Izquierdo Tello, César
A1  - Damm, Sebastian
T1  - Connecting a pedelec to the cloud as basis for gamification in multi modal mobility planning
T2  - MobileCloud 2014 : 2nd IEEE International Conference on Mobile Cloud Computing, Services, and Engineering Oxford, United Kingdom 7-10 April 2014
Y1  - 2014
SN  - 978-1-4799-2504-9
U6  - http://dx.doi.org/10.1109/MobileCloud.2014.25
SP  - 101
EP  - 108
PB  - IEEE Service Center
CY  - Piscataway, NJ
ER  - 
TY  - CHAP
A1  - Ögun, Celal Mohan
A1  - Kling, Rainer
A1  - Heuermann, Holger
A1  - Gräser, Ulrich
A1  - Schopp, Christoph
T1  - Elektrodenlose quecksilberfreie Niederdrucklampen betrieben mit Mikrowellen
T2  - Licht 2014 [Elektronische Ressource] : Den Haag, Holland ; 21. Gemeinschaftstagung, 21. bis 24. September 2014 ; Tagungsband
Y1  - 2014
PB  - Nederlandse Stichting voor Verlichtingskunde
CY  - Ede
ER  -