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Hosseini, A. (author), Hage, Johannes (author), Meijer, Koen (author), Offerman, S.E. (author), Yang, Y. (author)In this paper a CFD analysis of HIsarna off-gas system for post combustion of CO-H2-carbon particle mixture is presented to evaluate the effect of different sub-models and parameters on the accuracy of predictions and simulation time. The effects of different mesh type, mesh grid size, radiation models, turbulent models, kinetic mechanism,...journal article 2023
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- Versluis, Anke (author), Penfornis, Kristell M. (author), van Vliet, Milon (author), Albers, N. (author), Scheltinga, Bouke (author), van der Burg, Sven (author), Baccinelli, Walter (author), Meijer, Eline (author) abstract 2023
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Hosseini, A. (author), Calis, Randy (author), van der Plas, Dirk (author), Put, Pieter (author), Agema, Jelle (author), Meijer, Koen (author), Hage, Johannes (author), Offerman, S.E. (author), Yang, Y. (author)The HIsarna off-gas system wall is a cooling jacket made of cooling pipes arranged in the radial direction and in a circular pattern. Part of the off-gas system cooling pipes are isolated using a low-thermal-conductivity refractory material to protect the cooling pipe from melting and thermal stresses. During long runs and due to...journal article 2023
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Penfornis, Kristell M. (author), van Vliet, Milon (author), Meijer, Eline (author), Versluis, Anke (author), Albers, N. (author), Scheltinga, Bouke (author), van der Burg, Sven (author), Baccinelli, Walter (author)Background: Smoking and physical inactivity are two key preventable risk factors of cardiovascular disease. Yet, as with most health behaviors, they are difficult to change. In the interdisciplinary Perfect Fit project, scientists from different fields join forces to develop an evidence-based virtual coach that supports smokers in quitting...abstract 2023
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Meijer, D.H. (author), Korving, J.L. (author), Langeveld, J.G. (author), Clemens-Meyer, François (author)Urban drainage systems are composed of subsystems. The ratio of the storage and discharge capacities of the subsystems determines the performance. The performance of the urban water system may deteriorate as a result of the change in the ratio of storage to discharge capacity due to aging, urbanisation and climate change. We developed the...journal article 2023
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Poot, Charlotte C. (author), de Boer, Jasmijn (author), Goto, L. (author), van de Hei, Susanne J. (author), Chavannes, N.H. (author), Visch, V.T. (author), Meijer, Eline (author)Objective: This study aimed to design a persuasive game, using objective adherence data, to motivate people with asthma to adhere to their medication regimen. Methods: A participatory user-centered design approach was employed, involving end-users and other stakeholders throughout the study. The approach consisted of four phases. Semi...journal article 2023
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Faber, J.S. (author), Poot, Charlotte C. (author), Dekkers, Tessa (author), Romero Herrera, N.A. (author), Chavannes, N.H. (author), Meijer, Eline (author), Visch, V.T. (author)Background: Current eHealth interventions are poorly adopted by people with low health literacy (LHL) as they often fail to meet their needs, skills, and preferences. A major reason for this poor adoption is the generic, one-size-fits-all approach taken by designers of these interventions, without addressing the needs, skills, and preferences...journal article 2023
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Drouet, Luce (author), Meijer, Wo (author), O' Kane, Aisling (author), Singh, Aneesha (author), Wambsganss, Thiemo (author), Mauri, Andrea (author), Verma, H. (author)EmpathiCH aims to bring together and blend a diverse set of expertise to develop a new research agenda in the context of "Empathy-Centric Design".<br/>Building on the discussions that emerged in the previous edition, the main research objective is to form a comprehensive and coherent framework that utilizes empathy as a new dimension of human...conference paper 2023
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Schyck, S.N. (author), Meijer, Janne Mieke (author), Schelling, Max P. (author), Petukhov, Andrei V. (author), Rossi, L. (author)The self-assembly of materials driven by the inherent directionality of the constituent particles is of both practical and fundamental interest because it enables the fabrication of complex and hierarchical structures with tailored functionalities. By employing evaporation assisted self-assembly, we form opal-like structures with micro-sized...journal article 2023
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Mulder, J.T. (author), Meijer, M.S. (author), van Blaaderen, J.J. (author), du Fossé, I. (author), Jenkinson, Kellie (author), Bals, Sara (author), Manna, Liberato (author), Houtepen, A.J. (author)Ytterbium-doped LiYF4 (Yb:YLF) is a commonly used material for laser applications, as a photon upconversion medium, and for optical refrigeration. As nanocrystals (NCs), the material is also of interest for biological and physical applications. Unfortunately, as with most phosphors, with the reduction in size comes a large reduction of the...journal article 2023
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Meijer, Simone (author), Karacaoglu, Merve (author), van Middendorp, Henriët (author), Veldhuijzen, Dieuwke S. (author), Jensen, Karin B. (author), Peerdeman, Kaya J. (author), Evers, A.W.M. (author)Background: Nocebo effects can adversely affect the experience of physical symptoms, such as pain and itch. Nocebo effects on itch and pain have shown to be induced by conditioning with thermal heat stimuli and reduced by counterconditioning. However, open-label counterconditioning, in which participants are informed about the placebo content...journal article 2023
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Meyer, M. (author), Déprez, C.C. (author), van Abswoude, Timo R. (author), Meijer, Ilja N. (author), Liu, Dingshan (author), Wang, C.A. (author), Karwal, S. (author), Oosterhout, S.D. (author), Borsoi, F. (author), Sammak, A. (author), Hendrickx, N.W. (author), Scappucci, G. (author), Veldhorst, M. (author)Highly uniform quantum systems are essential for the practical implementation of scalable quantum processors. While quantum dot spin qubits based on semiconductor technology are a promising platform for large-scale quantum computing, their small size makes them particularly sensitive to their local environment. Here, we present a method to...journal article 2023
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Hosseini, A. (author), Georgakopoulos, E. (author), Dihman, Vinod (author), Hage, Johannes (author), Meijer, Koen (author), Zeilstra, Christiaan (author), Offerman, S.E. (author), Yang, Y. (author)Galvanized steel scrap flow and injection into the HIsarna reactor are investigated using discrete element method (DEM). The scrap particle is fed into the reactor through an inclined chute and hits the slag surface where the zinc content is evaporated and solid particles melt. A DEM model is setup and validated using experimental data...journal article 2022
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van Stijn, A. (author), Eberhardt, L. C.M. (author), Jansen, B. (author), Meijer, A. (author)The transition towards a Circular Economy (CE) in the built environment is vital to reduce environmental impacts, resource consumption and waste generation. The built environment can be made circular by replacing building components with more circular ones. There are many circular design options for building components and knowledge about...journal article 2022
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Meijer, F.M. (author), Straub, A. (author)Dutch policies to reach a CO2 neutral housing stock in 2050 force housing associations to realise higher renovation rates at lower costs. The potential for standardisation in renovation processes of the housing stock is huge. Practice shows that an increasing number of housing associations bundle their individual maintenance and sustainable...journal article 2022
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Kerry, T.J. (author), Peters, A.G.A. (author), Georgakopoulos, E. (author), Dugulan, A.I. (author), Meijer, Koen (author), Hage, Johannes (author), Offerman, S.E. (author), Yang, Y. (author)Within the steelmaking industry, a large amount of zinc-bearing waste is produced which cannot be effectively treated through integrated steel mills. Concurrently, zinc smelters generate waste residues containing significant amounts of iron and zinc which are stored or landfilled. The zinc concentration of iron and steelmaking residues...journal article 2022
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Hosseini, A. (author), Dhiman, Vinod (author), Meijer, Koen (author), Zeilstra, Christiaan (author), Hage, Johannes (author), Peeters, Tim (author), Offerman, S.E. (author), Yang, Y. (author)The HIsarna process is a new and breakthrough smelting reduction process for hot metal (liquid iron) production from iron ores and coal directly fed into the reactor. The flue gas from the main reactor enters the off-gas system containing small amounts of H<sub>2</sub>, CO and carbon particles which need to be removed before further treatment...journal article 2022
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Kleiman, F. (author), Meijer, Sebastiaan (author), Janssen, M.F.W.H.A. (author)Governments are increasingly using games for civic engagement, decision making, and education. Serious gaming is a type of game that has often been advocated as a means for changing the attitude of its players and can be used for changing the attitude of civil servants. However, the relationship between games and attitude change in civil...book chapter 2022
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Meijer, Simone (author), van Middendorp, Henriët (author), Peerdeman, Kaya J. (author), Evers, A.W.M. (author)Persistent physical symptoms have a high prevalence and a large impact for patients and society. To date, treatment effects for these symptoms are often limited. Nocebo effects (i.e., negative outcomes that are not attributable to active treatment components) have a substantial influence on treatment success and can be established via...journal article 2022
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Hosseini, A. (author), Moosavi-Khoonsari, Elmira (author), Meijer, Koen (author), Hage, Johannes (author), Peeters, Tim (author), Offerman, S.E. (author), Yang, Y. (author)HIsarna reactor is characterized by a high raw materials versatility and is therefore attractive for processing secondary iron sources. Among the materials that can be recycled through HIsarna, zinc-bearing material has drawn a special attention. Based on the plant data, once dust-containing Zinc was injected into the main reactor, a final...journal article 2022