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Weninger, B. (author), Thijs, M.A. (author), Nijman, Jeroen A.C. (author), van Eijck, L. (author), Mulder, F.M. (author)Iron is a promising, earth-abundant material for future energy applications. In this study, we use a neutron diffractometer to investigate the properties of an iron electrode in an alkaline environment. As neutrons penetrate deeply into materials, neutron scattering gives us a unique insight into what is happening inside the electrode. We made...journal article 2021
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Kleinherenbrink, M. (author), Korosov, Anton (author), Newman, Thomas (author), Theodosiou, A. (author), Komarov, Alexander S. (author), Li, Y. (author), Mulder, G. (author), Rampal, Pierre (author), Stroeve, Julienne (author), López-Dekker, Paco (author)This article describes the observation techniques and suggests processing methods to estimate dynamical sea-ice parameters from data of the Earth Explorer 10 candidate Harmony. The two Harmony satellites will fly in a reconfigurable formation with Sentinel-1D. Both will be equipped with a multi-angle thermal infrared sensor and a passive...journal article 2021
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Mulder, J.T. (author), du Fossé, I. (author), Alimoradi Jazi, M. (author), Manna, L. (author), Houtepen, A.J. (author)Lead halide perovskite nanocrystals have drawn attention as active light-absorbing or -emitting materials for opto-electronic applications due to their facile synthesis, intrinsic defect tolerance, and color-pure emission ranging over the entire visible spectrum. To optimize their application in, e.g., solar cells and light-emitting diodes, it...journal article 2021
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Mangel Raventos, A. (author), Kluivers, Gerard J. (author), Haverkort, J.W. (author), de Jong, W. (author), Mulder, F.M. (author), Kortlever, R. (author)Both daily and seasonal fluctuations of renewable power sources will require large-scale energy storage technologies. A recently developed integrated battery and electrolyzer system, called battolyser, fulfills both time-scale requirements. Here, we develop a macroscopic COMSOL Multiphysics model to quantify the energetic efficiency of the...journal article 2021
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Patty, C. H.Lucas (author), Kühn, Jonas G. (author), Lambrev, Petar H. (author), Spadaccia, Stefano (author), Keller, C.U. (author), Mulder, W. (author), Pallichadath, V. (author), Snik, Frans (author), Stam, D.M. (author)Context. Homochirality is a generic and unique property of life on Earth and is considered a universal and agnostic biosignature. Homochirality induces fractional circular polarization in the incident light that it reflects. Because this circularly polarized light can be sensed remotely, it can be one of the most compelling candidate...journal article 2021
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Fu, W. (author), van Paassen, M.M. (author), Mulder, Max (author)Limitations of a haptic device can cause distortions of the force feedback it presents. Just-noticeable difference (JND) in system dynamics is important for creating transparent haptic interaction. Based on the previous work, this article presents a unified model that extends the existing JND rule. Our approach projects the JNDs in the...journal article 2020
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Arush, I. (author), Pavel, M.D. (author), Mulder, Max (author)The process of empirical models evaluation is at the core business of experimental flight-testing data analysis. Accurate and convenient flight-testing of helicopter engine(s) available power is crucial for predicting the total helicopter performance. Common practice in estimation of in-flight helicopter gas turbine engine power consists of a...journal article 2020
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van der El, Kasper (author), Pool, D.M. (author), van Paassen, M.M. (author), Mulder, Max (author)The 1960s crossover model is widely applied to quantitatively predict a human controller's (HC's) manual control behavior. Unfortunately, the theory captures only compensatory tracking behavior and, as such, a limited range of real-world manual control tasks. This article finalizes recent advances in manual control theory toward more general...journal article 2020
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Landman, H.M. (author), Groen, Eric L. (author), van Paassen, M.M. (author), Bronkhorst, Adelbert W. (author), Mulder, Max (author)Previous studies show that pilots sometimes make roll reversal errors (RREs) when responding to the aircraft bank angle shown on the attitude indicator (AI). This is suggestive of a perceptual ambiguity in the AI. In the current study, we investigated whether expectation contributes to such misperception. Twenty nonpilots performed tasks in a...journal article 2020
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Mulder, A.E. (author), Wiersma, M.G. (author), van Loenen, B. (author)The increasing need for geospatial information demands for well-organised management among all levels of society. A Spatial Data Infrastructure (SDI) is a multidisciplinary and dynamic instrument that facilitates access and sharing of geospatial information. The current trend towards open data initiatives is influencing the development of these...journal article 2020
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Giunti, Guido (author), Goossens, R.H.M. (author), de Bont, Antoinette (author), Visser, J.J. (author), Mulder, Mark (author), Schuit, Stephanie C.E. (author)The physical and social distancing measures that have been adopted worldwide because of COVID-19 will probably remain in place for a long time, especially for senior adults, people with chronic conditions, and other at-risk populations. Teleconsultations can be useful in ensuring that patients continue to receive clinical care while reducing...journal article 2020
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- Zaffaroni, R. (author), Ripepi, D. (author), Middelkoop, J. (author), Mulder, F.M. (author) journal article 2020
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Kun, P. (author), Mulder, I. (author), Kortuem, G.W. (author)The increasing availability of large-scale datasets such as sensor data or social media data and increasingly accessible data science tools create unique<br/>opportunities for design. However, the relationship between data science practices and design methods is still underdeveloped. In this paper, we propose that data exploration activities can...journal article 2020
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Biomimicry design thinking education: a base-line exercise in preconceptions of biological analogiesStevens, L.L. (author), Kopnina, Helen (author), Mulder, K.F. (author), de Vries, M.J. (author)Preliminary empirical research conducted by the leading author has shown that design students using biological analogies, or models across different contexts, often misinterpreted these, intentionally or unintentionally, during design. By copying shape or form without integrating the main function of the mimicked biological model, students...journal article 2020
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van Baelen, D. (author), Ellerbroek, Joost (author), van Paassen, M.M. (author), Mulder, Max (author)Several modern aircraft use a passive control manipulator: a spring–damper system that generates command signals to the flight control computers in combination with a flight envelope protection system that limits pilot inputs when approaching the aircraft limits. This research project aims to increase pilot awareness of this protection system...journal article 2020
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Landman, H.M. (author), van Middelaar, Sophie H. (author), Groen, Eric L. (author), van Paassen, M.M. (author), Bronkhorst, Adelbert W. (author), Mulder, Max (author)Background: Mnemonic-type startle and surprise procedures were previously proposed to help pilots cope with startle and surprise in-flight, but effects on performance after procedure execution have not yet been investigated. Objective: Thus, we tested the effectiveness a new mnemonic-type procedure in a moving-base simulator with a non-linear...journal article 2020
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Mulder, J.T. (author), Kirkwood, N.R.M. (author), De Trizio, Luca (author), Li, Chen (author), Bals, Sara (author), Manna, L. (author), Houtepen, A.J. (author)Indium phosphide quantum dots (QDs) have drawn attention as alternatives to cadmium- and lead-based QDs that are currently used as phosphors in lamps and displays. The main drawbacks of InP QDs are, in general, a lower photoluminescence quantum yield (PLQY), a decreased color purity, and poor chemical stability. In this research, we attempted...journal article 2020
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Scholten, Pepijn A. (author), van Paassen, M.M. (author), Chu, Q. P. (author), Mulder, Max (author)A variable stability in-flight simulator has the capabilities to change the response of an aircraft in-flight, often without changing the physical properties of the aircraft. The ability to adjust the aircraft response characteristics and handling qualities has various purposes, such as pilot training, control system development, and handling...journal article 2020
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van den Hoed, Annemarie (author), Landman, H.M. (author), van Baelen, D. (author), Stroosma, O. (author), van Paassen, M.M. (author), Groen, Eric L. (author), Mulder, Max (author)Objective: We tested whether a procedure in a hexapod simulator can cause incorrect assumptions of the bank angle (i.e., the “leans”) in airline pilots as well as incorrect interpretations of the attitude indicator (AI). Background: The effect of the leans on interpretation errors has previously been demonstrated in nonpilots. In-flight,...journal article 2020
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Mulder, W.A. (author)Simulations of wave propagation in the Earth usually require truncation of a larger domain to the region of interest to keep computational cost acceptable. This introduces artificial boundaries that should not generate reflected waves. Most existing boundary conditions are not able to completely suppress all the reflected energy, but suffice...journal article 2020