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Akram, M. (author), Bhowmik, S. (author), Jansen, K.M.B. (author), Ernst, L.J. (author)
It is noted that in search of long term and efficient service performance in the context of future generation of aerospace materials, there is increasing need of metal-high performance polymer composite. Based on these considerations, high temperature resistant polymeric sheet such as Polyimide Meldin7001 sheet, is joined with Titanium sheet by...
conference paper 2011
document
Rahman, T. (author), Jansen, E.L. (author), Gürdal, Z. (author)
In this paper a finite element formulation of a reduction method for dynamic buckling analysis of imperfection-sensitive shell structures is presented. The reduction method makes use of a perturbation approach, initially developed for static buckling and later extended to dynamic buckling analysis. The implementation of a single-mode dynamic...
journal article 2011
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Spaans, M. (author), Meijers, E.J. (author), Jansen, S.J.T. (author)
report 2011
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Louw, E. (author), Jansen, S.J.T. (author), Van Hove, M. (author)
Oonderzoek uitgevoerd in opdracht van de Provincie Zeeland.
report 2011
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Temmermans, F. (author), Jansen, B. (author), Deklerck, R. (author), Schelkens, P. (author), Cornelis, J. (author)
This paper investigates the performance of eigenpaintings, SURF and a combination of both methods in a query-bypicture system dedicated to artwork images. For this purpose a database containing photographs of 17 artworks was created. These photos were taken by visitors of the exhibition “The VUB Art Collection – On Display and in Your Hand”...
conference paper 2011
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Jansen, R. (author), Breur, J. (author)
journal article 2011
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Nakka, J.S. (author), Jansen, K.M.B. (author), Ernst, L.J. (author)
In this paper a detailed study in investigating the effect of the chain flexibility in epoxy-amine crosslinked network is done. In order to introduce flexibility into the crosslinked network a homologous series of four aliphatic diamine curing agents varying only in the chain length and having a constant functionality (f?=?4) is taken and cured...
journal article 2011
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Jansen, A.J. (author)
Harvesting energy from the users’ muscular power to convert this into electricity is a relatively unknown way to power consumer products. It nevertheless offers surprising opportunities for product designers; human-powered products function independently from regular power infrastructure, are convenient and can be environmentally and...
doctoral thesis 2011
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Jansen, R.B.R. (author)
master thesis 2011
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Kaleta, M.P. (author), Hanea, R.G. (author), Heemink, A.W. (author), Jansen, J.D. (author)
Gradient-based history matching algorithms can be used to adapt the uncertain parameters in a reservoir model using production data. They require, however, the implementation of an adjoint model to compute the gradients, which is usually an enormous programming effort. We propose a new approach to gradient-based history matching which is based...
journal article 2010
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Khajavi, S. (author), Kapteijn, F. (author), Jansen, J.C. (author)
The invention is directed to a process for the production of ultra pure water, comprising feeding water containing ions and optionally other impurities to one side of a membrane based on hydroxy sodalite (H-SOD), and recovering ultra pure water from the other side of the membrane.
patent 2010
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Horeman, T. (author), Rodrigues, S.P. (author), Jansen, F.W. (author), Dankelman, J. (author), Van den Dobbelsteen, J.J. (author)
Background - To improve endoscopic surgical skills, an increasing number of surgical residents practice on box or virtual-reality (VR) trainers. Current training is mainly focused on hand–eye coordination. Training methods that focus on applying the right amount of force are not yet available. Methods - The aim of this project is to develop a...
journal article 2010
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Jansen, D.R. (author)
It has become standard practice in the development of radiopharmaceuticals to evaluate/assess the efficacy of prospective therapeutic or diagnostic agents by animal models, which generally calls for subjecting a substantial number of animals to intensive test and retest measurements for obtaining representative and conclusive results/data. This...
doctoral thesis 2010
document
Akram, M. (author), Bhowmik, S. (author), Jansen, K. (author), Ernst, L.J. (author)
Titanium is one of the most effective materials for structural application of space craft and aviation. Titanium alloys are widely used in solid rocket booster cases, guidance control pressure vessel and other different applications demanding light weight and reliability. Aerospace industry is also a larger market for titanium products and...
conference paper 2010
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Van Essen, G.M. (author), Van den Hof, P.M.J. (author), Jansen, J.D. (author)
In oil production waterflooding is a popular recovery technology, which involves the injection of water into an oil reservoir. Studies on model-based dynamic optimization of waterflooding strategies have demonstrated that there is a signifcant potential to increase life-cycle performance, measured in Net Present Value. However, in these studies...
conference paper 2010
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Horeman, T. (author), Jansen, F.W. (author), Dankelman, J. (author)
Background - The risk of obtaining a postsurgical infection depends highly on the air quality surrounding the exposed tissue, surgical instruments, and materials. Many isolators for open surgery have been invented to create a contained sterile volume around the exposed tissue. With the use of an isolator, a surgical procedure can be performed...
journal article 2010
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Jansen, F.W. (author)
public lecture 2010
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Jansen, S.C. (author), Woudstra, N. (author)
Exergy analysis is used to evaluate the thermodynamic performance of processes, including energy conversion and supply systems. This often involves the calculation of the exergy of heat, at a temperature either above or below the environmental temperature (T0). The exergy of ‘cold’, i.e., heat at T < T0, is less used and therefore sometimes...
journal article 2010
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Picken, S.J. (author), Marissen, R. (author), Antonelli, V. (author), Jansen, G.W. (author)
The invention is directed to a damage tolerant composite comprising: -at least one reversible supramolecular polymer, -fibre reinforcement, and -nanoparticles having an aspect ratio of at least 10.
patent 2009
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Chmarra, M.K. (author), Klein, S. (author), De Winter, J.C.F. (author), Jansen, F.W. (author), Dankelman, J. (author)
Background - From the clinical point of view, it is important to recognize residents’ level of expertise with regard to basic psychomotor skills. For that reason, surgeons and surgical organizations (e.g., Acreditation Council for Graduate Medical Education, ACGME) are calling for assessment tools that credential residents as technically...
journal article 2009
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