Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 2690 for “"RWTH Aachen University"”.
-
Studienberatung im deutschen Hochschulsystem auf der Basis psychologischer Tests : Studienfachprofile, Vorhersagevalidität und Akzeptanz
The RWTH Aachen University has been developing a web-based self-assessment student guidance system since 2002. The programme is based on cognitive tests and non-cognitive questionnaires and has the long-term goal of increasing success rates, in particular in Computer Sciences and Electrical …
-
Numerical methods for the solution of a three-dimensional anisotropic inverse heat conduction problem
… collaborative research center (SFB) 540 at the RWTH Aachen University. One goal in SFB 540 is the systematic modelling of selected (kinetic) phenomena, as e.g. the heat and mass transfer in wavy falling films, leading to an improved physical understanding of the related transport mechanisms. The …
-
Die Geothermiebohrung 'RWTH-1' : technische, geologische und bergrechtliche Aspekte eines Geothermieprojektes in öffentlicher Trägerschaft
… project "SuperC" and especially the well "RWTH-1" showed the wide range of a deep geothermal project run by a public administration. This mainly contained the technical, geological, economical and juristic tasks during the planning and realization stage. The use of a geothermal resource …
-
Untersuchung zur Bedeutung der sozialen Unterstützung und spezielle Bewältigungsfaktoren bei posttraumatischer Belastungsstörung nach akuter Traumatisierung
… Plastic Surgery, Hand and Burn Surgery of the RWTH Aachen University with regard to a posttraumatic stress disorder (PTSD). Six days after admission (T1) and four months later (T2) we employed the ‘Impact of Event Scale’ (IES), the ‘Aachen Questionnaire of Trauma Coping’ (AFT), the …
-
Raumfordernde A.cerebi-media-Infarkte : ist die Mittellinienverlagerung ein prognostisches Kriterium?
… in the Neurological Intensive Care Unit of RWTH Aachen University after a complete media infarction in the period May 1992 to March 2002 were analysed retrospectively. A total of 3042 patients were admitted to the intensive care unit in this period. A mid-line displacement at the height of …
-
Knowledge-based segmentation of calvarial tumors with automatic parameter screening
… Helmholtz-Institute for Biomedical Engineering, RWTH Aachen University. Calvarial tumors comprise different tissue types, occupy a wide range of image intensities, have frail borders, and may often exhibit isolated islands of the bone within the soft tissue. Therefore, modeling and segmentation …
-
Einfluss von Aluminiumoxid- und Titanoxid-Additiven auf die Thermoschockbeständigkeit von MgO-teilstabilisiertem Zirkonoxid
… Ceramic Components in Mechanical Engineering at RWTH Aachen University, which combines the good corrosion resistance of ZrO2 with improved thermal shock resistance. To this end, additives i.e. alumina and titania are supplied to MgO partially stabilized zirconia (Mg-PSZ). The Mg-PSZ is partially …
-
Parallel re-initialization of level set functions and load balancing for two-phase flow simulations
… with the Chair of Numerical Mathematics at RWTH Aachen University. The parallel scalability of the methods is demonstrated by detailed numerical experiments on up to 1024 compute cores. Furthermore, all parallel concepts are combined in an engineering relevant case study that is concerned …
-
Binaural technology for virtual reality
… at the Center for Computing and Communication, RWTH Aachen University, is described and evaluated.
-
Ingenieurmodelle zum Tragverhalten von textilbewehrtem Beton
… Centre 532, which has been installed at the RWTH Aachen University by the German Research Foundation (DFG) in 1999.The dissertation starts with a general survey of the characteristics of the material components of textile reinforced concrete and a summary of existing design models. The …
-
Zum Verbund- und Querkrafttragverhalten von Spannbetonträgern aus ultra-hochfestem Beton
… at the Institute of Structural Concrete at the RWTH Aachen University. This thesis deals with both of these topics. The experimental program includes 72 pull-out tests and 14 small scale beam tests to investigate the transfer length. Furthermore, 60 shear tests on pretensioned girders were …
-
Oberflächenqualität peritektisch erstarrender Kohlenstoffstähle : Vergleich zwischen Strangguss und Bandguss
… cast trials were done at a pilot strip caster at RWTH Aachen University. Local cooling rates of -1000 K/s in combination with an eightfold higher heat flux compared to continuous casting are typical for strip casting process. The indication for effects from the strip casting process to the …
-
Effiziente Parallelverarbeitung mit Nachrichtenaustausch auf Metacomputern
… at the Department of Operating Systems at the RWTH Aachen University.
-
Postendodontischer Aufbau von Zähnen mit FRC-Stiften : Ergebnisse einer prospektiven klinischen Studie
… clinical trial with at the Medical Center of the RWTH Aachen University. Between October 2001 and August 2006 a total of 168 posts were adhesively inserted by nine experienced dentists in 150 teeth following a fixed protocol. From a total number of 100 patients, 39 received 41 posts in 39 teeth in …
-
Investigation of immobilized liquid membranes for gas and vapor separations based on asymmetric inorganic supports and non-volatile liquids
… mit ionischen Flüssigkeiten, Dissertation RWTH Aachen University, 1999), a pseudo first order reaction for the propylene dimerization reaction is assumed. For evaluation of the model, both in-situ and ex-situ prepared ILM are employed for permeation experiments for non-reactive vapor …
-
Tests of the data acquisition system and detector control system for the muon chambers of the CMS experiment at the LHC
The Phys. Inst. III A of RWTH Aachen University is involved in the development, production and tests of the Drift Tube (DT) muon chambers for the barrel muon system of the CMS detector at the LHC at CERN (Geneva). The thesis describes some test procedures which were developed and performed for the …
-
Windkanal-Freiflugmessungen zur Bestimmung flugmechanischer Kenngrößen
… conducted at the Chair of Flight Dynamics at the RWTH Aachen University was the creation of a reproducible free flight environment for the cost effective Identification of main flight mechanical parameters even in an early design stage. Therefore the advantages of the free flight techniques will …
-
Numerical methods for three-dimensional incompressible two-phase flow problems
… the collaborative research center SFB 540 at the RWTH Aachen University. Some numerical results for simulations of levitated droplets, rising bubbles and a falling film are presented.
-
Automatic differentiation of the CapeML high-level language for process engineering
… Therefore, at Process Systems Engineering at RWTH Aachen University, CapeML, an XML based language definition has been proposed to provide an intermediate representation of a mathematical model description which is independent of a simulation environment. CapeML may be generated from a number …
-
Genotyp-Phänotyp-Assoziation von drei kardiovaskulären Kandidatengenen unter Berücksichtigung der kardiovaskulären Risikofaktoren in Hinblick auf die Prävalenz des Myokardinfarkts bei jungen Patienten
… phenotype. In this study 3436 patients of the RWTH Aachen university clinic were recruited. They were admitted with the clinical indication of their first intra cardiac catheter without a prior diagnosed coronary heart disease or any other non ischaemic cardiomyopathy and were of the same …
Page 1 of 135