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Visser, P. (author), Terryn, H.A. (author), Mol, J.M.C. (author)
This study presents the active protective properties of lithium-leaching coatings for a range of aluminium alloys. Coatings with and without lithium carbonate as leachable inhibitor were applied on the aluminium alloys, artificially damaged and exposed to the neutral salt spray. A combined approach of scanning electron microscopy and...
journal article 2019
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Tan Timur, Ufuk (author), Caron, Marjolein (author), van den Akker, Guus (author), van der Windt, Anna (author), Visser, Jenny A. (author), van Rhijn, Lodewijk (author), Weinans, H.H. (author), Welting, Tim (author), Emans, Pieter (author), Jahr, H. (author)
During standard expansion culture (i.e., plasma osmolarity, 280 mOsm) human articular chondrocytes dedifferentiate, making them inappropriate for autologous chondrocyte implantation to treat cartilage defects. Increasing the osmolarity of culture media to physiological osmolarity levels of cartilage (i.e., 380 mOsm), increases collagen type...
journal article 2019
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Visser, P. (author), Marcoen, Kristof (author), Trindade, G. F. (author), Abel, M. L. (author), Watts, J. F. (author), Hauffman, Tom (author), Mol, J.M.C. (author), Terryn, H.A. (author)
Chemical throwing power, being the distance over which an inhibitor is able to protect a defect effectively, is an important parameter for active protective coatings. This study investigates the chemical throwing power of lithium-based leachable corrosion inhibitors exhibiting different leaching kinetics, from coatings at different inhibitor...
journal article 2019
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Psychas, D.V. (author), Verhagen, S. (author), Liu, X. (author), Memarzadeh, Y. (author), Visser, H. (author)
This paper presents an analysis of the ionospheric corrections required to get a significant improvement in PPP-RTK performance. The main aim was to determine the improvement in the position precision and Time-To-First-Fix in the PPP-RTK user side using ionospheric corrections computed from a network. The study consists of two main steps. The...
journal article 2019
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Ho Huu, V. (author), Hartjes, S. (author), Visser, H.G. (author), Curran, R. (author)
This paper presents a new multi-objective optimization formulation for the design and allocation of optimal aircraft departure routes. In the considered problem – besides two conventional objectives based on cumulative noise criteria and fuel burn – a new objective considering the flight frequency is introduced. Moreover, to take advantage of...
journal article 2018
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Smits, J.E.P. (author), Eigenraam, P. (author), Gkaidatzis, R. (author), Visser, Dirk Rinze (author), Wong, Kailin (author), Wassermann-Fry, Stephan (author)
This paper investigates the symbiotic relationship between the architectural appearance of a bridge and the structural design. The research is done by reviewing and comparing the design methodology employed by the first author in the conceptualization of two of his bridges; an early work from 1997 and a recent work from 2017. The review of the...
journal article 2018
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Mao, X. (author), Visser, P.N.A.M. (author), van den IJssel, J.A.A. (author)
The European Space Agency (ESA) Swarm mission is a satellite constellation launched on 22 November 2013 aiming at observing the Earth geomagnetic field and its temporal variations. The three identical satellites are equipped with high-precision dual-frequency Global Positioning System (GPS) receivers, which make the constellation an ideal...
journal article 2018
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Jiang, M. (author), Visser, O.W. (author), Prasetya, I.S.W.B. (author), Iosup, A. (author)
Mobile gaming is already a popular and lucrative market. However, the low performance and reduced power capacity of mobile devices severely limit the complexity of mobile games and the duration of their game sessions. To mitigate these issues, in this article, we explore using computation‐offloading, that is, allowing the compute‐intensive parts...
journal article 2018
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Konat, G.D.P. (author), Steindorfer, M.J. (author), Erdweg, S.T. (author), Visser, Eelco (author)
Context.
Software development pipelines are used for automating essential parts of software engineering processes, such as build automation and continuous integration testing. In particular, interactive pipelines, which process events in a live environment such as an IDE, require timely results for low-latency feedback, and persistence to...
journal article 2018
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de Souza Amorim, L.E. (author), Steindorfer, M.J. (author), Visser, Eelco (author)
Context Context-free grammars are widely used for language prototyping and implementation. They allow formalizing the syntax of domain-specific or general-purpose programming languages concisely and declaratively. However, the natural and concise way of writing a context-free grammar is often ambiguous. Therefore, grammar formalisms support...
journal article 2018
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Van der Bent, Eduard (author), Hage, Jurriaan (author), Visser, Joost (author), Gousios, Giorgos (author)
Puppet is a declarative language for configuration management that has rapidly gained popularity in recent years. Numerous organizations now rely on Puppet code for deploying their software systems onto cloud infrastructures. In this paper we provide a definition of code quality for Puppet code and an automated technique for measuring and rating...
conference paper 2018
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Ho Huu, V. (author), Hartjes, S. (author), Visser, H.G. (author), Curran, R. (author)
The multi-objective evolutionary algorithm based on decomposition (MOEA/D) has been recognized as a promising method for solving multi-objective optimization problems (MOPs), receiving a lot of attention from researchers in recent years. However, its performance in handling MOPs with complicated Pareto fronts (PFs) is still limited,...
journal article 2018
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Poulsen, C.B. (author), Rouvoet, A.J. (author), Tolmach, Andrew (author), Krebbers, R.J. (author), Visser, Eelco (author)
A definitional interpreter defines the semantics of an object language in terms of the (well-known) semantics of a host language, enabling understanding and validation of the semantics through execution. Combining a definitional interpreter with a separate type system requires a separate type safety proof. An alternative approach, at least for...
journal article 2018
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Verhagen, C.M.A. (author), Visser, H.G. (author), Lopes Dos Santos, Bruno F. (author)
This paper describes the development of an optimization-based cooperative planning system for the efficient routing and scheduling of extended flight formations. This study considers the use of formation flight as a means to reduce the overall fuel consumption in long-haul airline operations. It elaborates on the operational implementation of...
journal article 2018
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Visser, Mirjam (author), Schoormans, J.P.L. (author), Vogtländer, J.G. (author)
Although most people claim to prefer a more sustainable product, only a limited number of ‘green buyers’ act on their words at the moment of purchase. To find out how to get mainstream buyers to buy more sustainable products, we used data on 950 Western European buyers of 32 different vacuum cleaner models. The issue was why three out of four...
journal article 2018
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van Antwerpen, H. (author), Poulsen, C.B. (author), Rouvoet, A.J. (author), Visser, Eelco (author)
Scope graphs are a promising generic framework to model the binding structures of programming languages, bridging formalization and implementation, supporting the definition of type checkers and the automation of type safety proofs. However, previous work on scope graphs has been limited to simple, nominal type systems. In this paper, we show...
journal article 2018
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Dirkx, D. (author), Prochazka, Ivan (author), Bauer, Sven (author), Visser, P.N.A.M. (author), Noomen, R. (author), Gurvits, L. (author), Vermeersen, L.L.A. (author)
At present, tracking data for planetary missions largely consists of radio observables: range-rate (Doppler), range and angular position (VLBI/Δ DOR). Future planetary missions may use Interplanetary Laser Ranging (ILR) as a tracking observable. Two-way ILR will provide range data that are about 2 orders of magnitude more accurate than radio...
journal article 2018
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Meeusen, M. (author), Visser, P. (author), Fernández Macía, L. (author), Hubin, A. (author), Terryn, H.A. (author), Mol, J.M.C. (author)
In this work, the study of the time-dependent behaviour of lithium carbonate based inhibitor technology for the active corrosion protection of aluminium alloy 2024-T3 is presented. Odd random phase electrochemical impedance spectroscopy (ORP-EIS) is selected as the electrochemical tool to study the corrosion protective properties of a model...
journal article 2018
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Visser, T. (author), Doornbos, E.N. (author), de Visser, C.C. (author), Visser, P.N.A.M. (author), Fritsche, Bent (author)
journal article 2018
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Visser, P. (author), Gonzalez Garcia, Y. (author), Mol, J.M.C. (author), Terryn, H.A. (author)
This study focuses on the elucidation of the formation mechanism of passive layers on AA2024-T3 during the exposure to alkaline lithium carbonate solutions in the presence of sodium chloride. Under controlled conditions, in an electrochemical cell, a protective layer was generated comprising an amorphous inner layer and a crystalline outer...
journal article 2018
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