Publications
Now showing items 121-160 of 2508
Data Mining in der Medizin und Medizintechnik
(2008)
Dieses Buch systematisiert Ziele, Einsatzszenarien, Vorgehensweisen, Methoden und Anwendungsfelder für eine automatisierte Datenanalyse in der Medizin und Medizintechnik. Es wendet sich hauptsächlich an Doktoranden, Diplom- ...
Deductive verification of object-oriented software : dynamic frames, dynamic logic and predicate abstraction
(2011)
Software systems play a central role in modern society, and their correctness is often crucially important. Formal specification and verification are promising approaches for ensuring correctness more rigorously than just ...
Biotechnologische Methoden zur Kultivierung von Schwämmen : grundlegende Untersuchungen zur ex-situ Kultivierung mariner Porifera
(2009)
Ziele der vorliegenden Arbeit waren die Entwicklung neuer und die Optimierung bereits angewendeter Methoden für eine dauerhafte ex-situ Kultivierung von Schwämmen als Lieferanten von pharmakologisch interessanten Naturstoffen. ...
Bordautonome Ortung von Schienenfahrzeugen mit Wirbelstrom-Sensoren
(2007)
Wirbelstrom-Sensoren ermöglichen die Realisierung einer rein bordautonomen Ortung von Schienenfahrzeugen. Diese basiert dabei auf zwei diversitären Verfahren. Zum einen wird die Geschwindigkeit berührungslos gemessen, zum ...
Building Evacuation with Mobile Devices
(2014)
The rapidly growing world population and increasingly dense settlements demand ever-larger and more complex buildings from today's engineers. In comparison to this technological progress, a building's equipment for emergency ...
Configurable Software Performance Completions through Higher-Order Model Transformations
(2013)
Chillies is a novel approach for variable model transformations closing the gap between abstract architecture models, used for performance prediction, and required low-level details. We enable variability of transformations ...
Confidential Data-Outsourcing and Self-Optimizing P2P-Networks: Coping with the Challenges of Multi-Party Systems
(2015)
This work addresses the inherent lack of control and trust in Multi-Party Systems at the examples of the Database-as-a-Service (DaaS) scenario and public Distributed Hash Tables (DHTs). In the DaaS field, it is shown how ...
Cross (CLT) and diagonal (DLT) laminated timber as innovative ma-terial for beam elements
(2011)
Cross laminated timber (CLT) is a plate-like multi layer element with crosswise arrangement of lamellas. CLT could be used for long-span beams in particular with tensile stresses perpendicular to the beam axis. Within this ...
Bioinspired Superhydrophobic Nano- and Microstructured Surfaces for Drag Reduction and Optoelectronics
(2018)
Inspired by superhydrophobic leaves of water plants, a flexible superhydrophobic self-cleaning, transparent thin polymeric nanofur film was fabricated through highly scalable hot embossing and hot pulling techniques. Nanofur ...
Concept and Design of a Hand-held Mobile Robot System for Craniotomy
(2013)
This work demonstrates a highly intuitive robot for Surgical Craniotomy Procedures. Utilising a wheeled hand-held robot, to navigate the Craniotomy Drill over a patient's skull, the system does not remove the surgeons from ...
Constructing a Global Technology Assessment : Insights from Australia, China, Europe, Germany, India and Russia
(2019)
Worldwide simultaneous effects of technologies, international challenges such as climate change as well as shifting relationships between science and society call for approaches that can address these issues on a global ...
Cross-border Mobility for Electric Vehicles: Selected results from one of the first cross-border field tests in Europe
(2016)
This book provides selected results from the accompanying research of the project CROME. The vision of the project was to create and test a safe, seamless, user-friendly and reliable mobility with electric vehicles between ...
Crosswind stability of vehicles under nonstationary wind excitation
(2015)
This work has studied the crosswind stability of vehicles under nonstationary wind excitation in various scenarios. Railway vehicles running on curved and straight track with varying vehicle speed are studied. Road vehicles ...
Bildverarbeitungsunterstützte Laserknochenablation am humanen Felsenbein
(2009)
Für die Grenzflächenerhaltung am Innenohr als mikrochirurgische Herausforderung und wichtiger Schritt zur bestmöglichen Versorgung von Schwerhörigen mit Cochleaimplantaten wird in dieser Arbeit die bildbasierte Regelung ...
Chemical, Physical and Mineralogical Properties of Atmospheric Particulate Matter in the Megacity Beijing
(2012)
The scope of this work is to develop a comprehensive understanding of the aerosol pollution in the megacity Beijing. The focus lies on the interaction of anthropogenic and geogenic aerosol particles, their spatio-temporal ...
Dauerhaftes Laubrundholz für Holzbauwerke - Grundlagen für die Bemessung
(2013)
Eiche, Edelkastanie und Robinie können als Rundholz grundsätzlich für tragende Bauteile verwendet werden. Von Vorteil sind die hohe Festigkeit und Dauerhaftigkeit. Probleme bereitet die natürliche Stammform bei der Abschätzung ...
David Smith - Medals for Dishonor (1936-40). Ein ikonografischer Vergleich
(2013)
David Smith, who is known in the United States mostly for his abstract sculptures, starts in 1936 with his series Medals for Dishonor (1936-40). By using surrealistic motifs he is showing within this series the horrors of ...
Degradation of whey in an anaerobic fixed bed (AnFB) reactor
(2004)
An Anaerobic Fixed Bed (AnFB) reactor was run as an upflow anaerobic reactor with an arrangement of supporting material for growth of a biofilm. The supporting material was made from Liapor-clay-polyethylene sinter lamellas ...
Deflektometrische Untersuchung spiegelnd reflektierender Freiformflächen
(2005)
Sowohl bei der Fertigung industrieller Zwischenprodukte als auch bei der Produktion von Konsumgütern treten vielerlei glänzende bzw. spiegelnde Oberflächen auf. Während bei technischen spiegelnden Oberflächen, wie z.B. ...
Dehninterventionen im Spannungsfeld historischer Entwicklung, ritualisierter Anwendung, Meisterlehre und Wissenschaft – Eine Bestandsanalyse
(2019)
Almost all possible effects of stretching training are operationalized in connection with the extension of the range of motion. In contrast, stress-associated adaptations are rarely discussed. This means that there is a ...
Deformation and Fracture Properties of the Soft Magnetic Composite Somaloy 700 3P on Different Length Scales
(2018)
Soft Magnetic Composites (SMCs) typically consist of large iron particles coated with a fairly thin inorganic layer. The combination of soft particles with a brittle layer causes, however, a rather poor mechanical behaviour ...
Deflektometrie zur automatischen Sichtprüfung und Rekonstruktion spiegelnder Oberflächen
(2011)
Die Deflektometrie liefert Gestaltinformationen über spiegelnde Oberflächen durch Beobachtung von a priori bekannten Mustern. Zur automatischen Sichtprüfung von (teil)spiegelnden Objekten werden das Konzept der inversen ...
Deformation Behavior of Thin Metallic Wires under Tensile and Torsional Loadings
(2013)
Size effects are widely observed in the mechanics of materials at the micron scale. However, the underlying deformation mechanisms remain ambiguous, particularly in the presence of strain gradients. In this work, combined ...
Biomasse in Baden-Württemberg - ein Beitrag zur wirtschaftlichen Nutzung der Ressource Holz als Energieträger
(2005)
Die Nutzung der erneuerbaren Energiequelle Holz bringt ökologische Vorteile mit sich: Es werden Kohlendioxid-Emissionen eingespart und der Verbrauch fossiler Energiequellen verringert. Zugleich muss jedoch mit erhöhten ...
Broadband amplifiers for high data rates using InP/InGaAs double heterojunction bipolar transistors
(2006)
This work describes the development process of state-of-the-art electrical broadband amplifiers, which are suitable as modulator drivers in electrical time division multiplex (ETDM) systems, operating at 80 Gbit/s. The ...
Chemie für den Maschinenbau. Bd. 2: Organische Chemie für Kraft- und Schmierstoffe, Polymerchemie für Polymerwerkstoffe
(2008)
Dieses Buch beinhaltet zunächst eine kurze Einführung in die Organische Chemie. Organische Grundkenntnisse sind die Voraussetzung, um nicht nur Kraftstoffe und Schmierstoffe zu verstehen, sondern im Besonderen die Polymerchemie ...
Chemie für den Maschinenbau. Bd 1: Anorganische Chemie für Werkstoffe und Verfahren
(2007)
Dieses Lehrbuch wendet sich hauptsächlich an Studierende mit Chemie im Nebenfach, im Besonderen an Studierende des Maschinenbaus. Zwei Aufgaben erfüllt das Buch: Es vermittelt die notwendigen chemischen Grundkenntnisse in ...
Combining Fischer-Tropsch Synthesis (FTS) and Hydrocarbon Reactions in one Reactor
(2009)
The present study addresses the combination of low-temperature Fischer-Tropsch synthesis (FTS) and hydrocarbon modification reactions (hydroprocessing) in one reactor. The objective of the present investigation was to study ...
Cooper pair transport in arrays of Josephson junctions = Cooperpaartransport in Feldern von Josephson-Kontakten
(2014)
this work, the fabrication, measurement and analysis of several one-dimensional SQUID arrays is described. The temperature and flux dependence of the thermally activated charge transport is analysed, and compared to a ...
Decentralized Energy Systems, Market Integration, Optimization
(2016)
In this study we develop a flexible modeling toolbox for decentralized electricity systems with an agent-based simulation approach at its core. Two RES-E generation models for wind and PV each with a high temporal and ...
Der Decal-Prozess zur Herstellung katalysatorbeschichteter Membranen für PEM-Brennstoffzellen
(2015)
This work is a comprehensive analysis of the decal process for production of catalyst coated membranes. Both the process window for the transfer of electrodes from decal foil onto membrane and the effects of the parameters ...
A Decentralized Control Strategy for High Density Material Flow Systems with Automated Guided Vehicles
(2015)
This work presents a universal decentralized control strategy for grid-based high-density material flow systems with automated guided vehicles and gives insights into the system behavior as well as the solution quality.
Dekontaminierung verseuchter Böden durch Mikrowellenheizung
(2011)
Die Arbeit beschreibt ein System zur thermischen Dekontaminierung verseuchter Böden durch Mikrowellen. Neben der Bestimmung der dielektrischen Materialparameter verschiedener Böden liegt ein Schwerpunkt auf Antennen zur ...
Chemostratigraphy of some key European Frasnian-Famennian boundary sections (Germany, Poland, France)
(2005)
This study aimed to put constraints on regional and/or global environmental changes, which took place during the Frasnian-Famennian transition by using a geochemical multiproxy approach. The investigation of several key ...
Controlled self-organisation using learning classifier systems
(2009)
The complexity of technical systems increases, breakdowns occur quite often. The mission of organic computing is to tame these challenges by providing degrees of freedom for self-organised behaviour. To achieve these goals, ...
Daten- und termingesteuerte Entscheidungsmethodik der Fabrikplanung unter Berücksichtigung der Produktentstehung
(2013)
Die Fabrikplanung ist heute mit diversen Trends und Herausforderungen konfrontiert, wie beispielsweise der Planung nachhaltiger Fabriken oder der Integration von Produkt und Fabrik. Hierzu leistet die vorliegende Arbeit ...
Datenflut und Recht - Informationsrecht als Deich, Kanal, Wasserhahn oder Rettungsring?
(2013)
Die Menschheit kämpft mit immer größeren Datenmassen, was nicht nur lästig, sondern in der Informationsgesellschaft ein existentielles Problem ist. Bemerkenswerterweise adressiert das Recht diese Problem der informationellen ...
Data-driven Methods for Fault Localization in Process Technology
(2013)
Control systems at production plants consist of a large number of process variables. When detecting abnormal behavior, these variables generate an alarm. Due to the interconnection of the plant's devices the fault can lead ...
Datenschutz und transatlantische Freihandelszone
(2013)
In the context of the negotiations on a Transatlantic Trade and Investment Partnership it is worth looking at commonalities and divergencies in data protection on both sides of the Atlantic. Whereas in the US the collection ...
Characterization and Emulation of Low-Voltage Power Line Channels for Narrowband and Broadband Communication
(2017)
The demand for smart grid and smart home applications has raised the recent interest in power line communication (PLC) technologies, and has driven a broad set of deep surveys in low-voltage (LV) power line channels. This ...