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Dekker, R. (author), van der Meer, F.P. (author), Maljaars, J. (author), Sluys, L.J. (author)
A numerical model for corrosion pit propagation under mechanical loading is presented. The level set method is used for corrosion front tracking and also enables the domain to be split into a solid and a pit domain. In the pit the diffusion of atoms originating from the dissolution process occurring at the pit front is simulated. The model is...
article 2021
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Andrianou, X.D. (author), Pronk, A. (author), Galea, K.S. (author), Stierum, R. (author), Loh, M. (author), Riccardo, F. (author), Pezzotti, P. (author), Makris, K.C. (author)
The COVID-19 pandemic placed public health measures against infectious diseases at the core of global health challenges, especially in cities where more than half of the global population lives. SARS-CoV-2 is an exposure agent recently added to the network of exposures that comprise the human exposome, i.e. the totality of all environmental...
article 2021
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Sögütoglu, L.-C. (author), Birkelbach, F. (author), Werner, A. (author), Fischer, H. (author), Huinink, H. (author), Adan, O.C.G. (author)
K2CO3 is a promising salt for thermochemical heat storage. For a high performance, the thermochemical reaction must take place as close as possible to the equilibrium, while ensuring sufficient reaction rates. In this work, we studied the near-equilibrium hydration kinetics of K2CO3 and other salts (CuCl2, MgCl2 and LiCl). We proposed a generic...
article 2021
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Pak, K. (author), Kooij, D.T.A.M. (author), de Lange, A.H. (author), van den Heuvel, S.G. (author), Veldhoven, M.J.P.M. (author)
Organisations are challenged to extend working lives of older workers. However, there is little empirical evidence available on how organisations should do this. This study aims to fill this gap by testing the effect of Human Resource (HR) practices on perceived work ability and the preferred retirement age. Based on the Conversation of...
article 2021
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Fransen, R.W. (author), Tilanus, P.A.J. (author), de Jong, J. (author), Davydenko, I. (author)
The SWARMPORT project modeled the infrastructure and the nautical services chain of the Port of Rotterdam as an Agent-based Simulation Model (ABSM). This ABSM can be used in scenario-wise studies on the effect of alternative behavior of stakeholders in the nautical services chain and its impact on a number of Key Performance Indicators (KPIs) of...
report 2021
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Memelink, R.G. (author), Pasman, W.J. (author), Bongers, A. (author), Tump, A. (author), van Ginkel, A. (author), Tromp, W. (author), Wopereis, S. (author), Verlaan, S. (author), den Bosch, J.V.V. (author), Weijs, P.J.M. (author)
Background: Weight loss is key to treatment of older adults with obesity and type 2 diabetes, but also a risk for muscle mass loss. This study investigated whether a whey protein drink enriched with leucine and vitamin D could preserve muscle mass and improve glycemic control during combined lifestyle intervention in this population. Methods:...
article 2021
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de Wolff, M.S. (author), Detmar, S.B. (author), Verkerk, P.H. (author), Reijneveld, S.A. (author), Geerdes-Maas, T. (author)
Het doel van deze opdracht is een beknopte en gedragen set van JGZ indicatoren te ontwikkelen, die gezamenlijk een goed beeld geven van de ontwikkeling en gezondheid van alle jeugdigen in Nederland tussen 0 en 18 jaar. Drie vragen staan centraal : 1. Welke indicatoren vinden JGZ-professionals en beleidsmakers het meest relevant voor de...
report 2021
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Singh, A. (author), Fokker, P.A. (author)
This work is an extension of the time-resolved poro-elasto-plastic MohrCoulomb model by Fokker et al to include a more realistic constitutive model. Experiments on Slochteren sandstone revealed that the inelastic deformation contributes significantly in compressive deformation almost in all stages of loading and instigated the development of a...
article 2021
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Ots, P. (author), van Zon, S. (author), Schram, J. (author), Burdorf, A. (author), Robroek, S. (author), Oude Hengel, K. (author), Brouwer, S. (author)
Steeds meer werkenden krijgen te maken met een chronische ziekte tijdens hun loopbaan. Op dit moment heeft ongeveer 30% van de werkenden in Europa een chronische ziekte.1 Werkenden met een chronische ziekte hebben vaker een lager werkvermogen, een verminderde arbeidsproductiviteit en ze hebben een verhoogd risico om vroegtijdig de arbeidsmarkt...
article 2021
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Dorenkamper, M.S. (author), Wahed, A. (author), Kumar, A. (author), de Jong, M. (author), Kroon, J. (author), Reindl, T. (author)
An enormous area could potentially be unlocked, when more photovoltaic (PV) systems would be deployed on water bodies. Especially in densely populated areas this opens a pathway for PV to contribute to the energy transition in a large scale. Another potential benefit of floating PV (FPV) systems is that they can outperform conventional PV...
article 2021
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Cornelissen, R. (author), Maljaars, J. (author), Hofmeyer, H. (author)
Curved aluminium extrusions are applied in a wide range of industrial applications. Because extrusions are initially straight, an additional process is required to curve the product. Undesired wrinkling of the plate part at the inner radius is frequently observed during the curving process. Wrinkling has already been extensively studied for the...
article 2021
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Cordeiro, C.M. (author), van Hal, J.W. (author)
Using the example of how elite Nordic chefs use a relatively novel food such as seaweed in Nordic cuisine, we describe and develop a model of creative innovation in gastronomy services from a systems perspective. Seaweed has long had a connotation of poverty and austerity in the Nordic regions and had thus been a forgotten or marginalized food...
conference paper 2021
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Cordeiro, C.M. (author), van Hal, J.W. (author)
public lecture 2021
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Pil, A. (author)
TNO en Demcon Focal helpen bij het ontwerp en de bouw van het totale laser guide star-projectiesysteem voor de Extremely Large Telescope.
article 2021
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Oude Hengel, K. (author), Bouwens, L. (author), Zoomer, T. (author), de Vroome, E. (author), Hooftman, W. (author)
TNO en het CBS monitoren jaarlijks de arbeidssituatie van werkenden in Nederland door middel van de Nationale Enquête Arbeidsomstandigheden (NEA). De NEA is een jaarlijkse meting bij een nieuwe groep representatieve werknemers in Nederland. De NEA volgt veranderingen in het werk en de werkomstandigheden van Nederlanders en de gevolgen ervan voor...
report 2021
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van den Bergh, R.E.C. (author), Rosenkrantz, N. (author), van den Tooren, M. (author), Preenen, P. (author)
Intrapreneurship is een belangrijke factor voor het stimuleren van innovatiekracht binnen organisaties. Het biedt organisaties de mogelijkheid mee te veranderen met een dynamische omgeving en zo de kans op een lang en succesvol bestaan te vergroten. Maar wat is intrapreneurship eigenlijk? De definitie van een intrapreneur die wij hanteren is een...
report 2021
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Oude Hengel, K. (author), Bouwens, L. (author), Zoomer, T. (author), de Vroome, E. (author), Hooftman, W. (author)
De COVID-19 pandemie veranderde in 2020 het werkende leven van nagenoeg iedere werkende in Nederland. Dit rapport beschrijft die veranderingen. Daarbij wordt voornamelijk gebruik gemaakt van de 2e meting van het NEA-COVID-19 onderzoek dat in november 2020 – ten tijde van de tweede golf – is uitgevoerd onder werknemers die eind 2019 aan de...
report 2021
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Rijnders, M. (author), Jans, S (author), Groesen, K. (author)
Reduced antenatal care services and an acute halt to Centeringbased antenatal group care were one of the results of the COVID-19 lockdown in the Netherlands. The pandemic and the subsequent reduction in antenatal services gave rise to anxiety and stress in pregnant women, increasing the need for group antenatal care more than ever. Throughout...
article 2021
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Laan, C.M. (author), Timmer, J. (author), Boucherie, R.J. (author)
This paper introduces non-cooperative games on a network of single server queues with fixed routes.Aplayer has a set of routes available and has to decide which route(s) to use for its customers. Each player’s goal is to minimize the expected sojourn time of its customers. We consider two cases: a continuous strategy space, where each player is...
article 2021
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Donkers, J.M. (author), Eslami Amirabadi, H. (author), van de Steeg, E. (author)
Over the past decade, microfluidic intestine-on-a-chip models have been emerging as a novel platform to study intestinal function in health and disease. These microphysiological systems surpass conventional in vitro intestinal model systems, as they add microenvironmental context in the form of mechanical cues or by the incorporation of multiple...
article 2021
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