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Keşkekler, A. (author), Bos, V. (author), Aragon, A.M. (author), Steeneken, P.G. (author), Alijani, F. (author)
Mechanical nonlinearities dominate the motion of nanoresonators already at relatively small oscillation amplitudes. Although single and coupled two-degree-of-freedom models have been used to account for experimentally observed nonlinear effects, it is shown that these models quickly deviate from experimental findings when multiple modes...
journal article 2023
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Oikonomidis, Silvestros (author), Ramdin, M. (author), Moultos, O. (author), Bos, Albert (author), Vlugt, T.J.H. (author), Rahbari, A. (author)
Due to the intermittency of renewable energy sources, alkaline water electrolyzers are typically operated at partial load compared to the nominal design value. It is well-known that gas crossover is dominant at low current densities leading to higher anodic hydrogen content and higher cathodic oxygen content in the separator tanks. High...
journal article 2023
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Cahalane, R.M.E. (author), Akyildiz, A.C. (author), Kavousi, Maryam (author), Vernooij, Meike W. (author), Ikram, M. Kamran (author), Gijsen, F.J.H. (author), Bos, Daniel (author)
Background The purpose of this study was to validate a technique for measuring mean calcium density and to determine associations of cardiovascular risk factors with carotid calcium density. Methods and Results We performed a cross-sectional study in a random sample of 100 stroke-free participants from the population-based Rotterdam Study....
journal article 2023
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Liang, X. (author), Bos, Cornelis (author), Hermans, M.J.M. (author), Richardson, I.M. (author)
A cellular automata (CA) model has been developed for solidification simulation considering the kinetic undercooling at the interface. The state-of-the-art model incorporates a decentered growth algorithm to suppress the grid anisotropy and a generalized height function method to calculate the curvature accurately. To develop a CA model which...
journal article 2023
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Garcia Chao, P. (author), Eipe, Jonathan J. (author), Krugla, M. (author), Bos, Cornelis (author), Sietsma, J. (author), Kranendonk, Winfried (author), Offerman, S.E. (author)
In the present study, the nucleation of static recrystallization (SRX) in austenite after hot deformation is experimentally analyzed using a Ni-30 pct Fe model alloy. In agreement with the predictions by current models, nucleation rate exhibits a strong peak, early during SRX. Whereas such an early peak is explained by current models by the...
journal article 2023
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van Dokkum, J.S. (author), Bos, Cornelis (author), Offerman, S.E. (author), Sietsma, J. (author)
Modelling dislocation glide over the initial part of a stress–strain curve of metals received little attention up to now. However, dislocation glide is essential to ones understanding of the fundamental relationship between inelastic deformation and the evolution of the dislocation network structure. Therefore, we present a model of...
journal article 2023
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Tyuryukanov, I. (author), Bos, Jorrit A. (author), Meijden, Mart A.M.M.van der (author), Terzija, Vladimir (author), Popov, M. (author)
With the growing number of severe system disturbances and blackouts around the world, controlled system separation is becoming an increasingly important system integrity protection scheme (SIPS) to save the electric power system from a complete or partial disintegration. A successful controlled splitting approach should at least tackle the...
journal article 2023
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Kavun, Vitalii (author), Uslamin, E. (author), van der Linden, B. (author), Canossa, Stefano (author), Goryachev, A. (author), Bos, Emma E. (author), Garcia Santaclara, J. (author), Smolentsev, Grigory (author), Repo, Eveliina (author), van der Veen, M.A. (author)
Titanium-based metal-organic framework, NH2-MIL-125(Ti), has been widely investigated for photocatalytic applications but has low activity in the hydrogen evolution reaction (HER). In this work, we show a one-step low-cost postmodification of NH2-MIL-125(Ti) via impregnation of Co(NO3)2. The resulting Co@NH2-MIL-125(Ti) with embedded single...
journal article 2023
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Tziotziou, Aikaterini (author), Hartman, Eline (author), Korteland, Suze Anne (author), van der Lugt, Aad (author), van der Steen, A.F.W. (author), Daemen, Joost (author), Bos, Daniel (author), Wentzel, Jolanda (author), Akyildiz, A.C. (author)
Background and aims: Atherosclerotic plaque onset and progression are known to be affected by local biomechanical factors. While the role of wall shear stress (WSS) has been studied, the impact of another biomechanical factor, namely mechanical wall stress (MWS), remains poorly understood. In this study, we investigated the association of MWS...
journal article 2023
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van Overmeir, A.L. (author), Šavija, B. (author), Bos, Freek P. (author), Schlangen, E. (author)
Several studies have shown the potential of strain-hardening cementitious composites (SHCC) as a self-reinforcing printable mortar. However, papers published on the development of three-dimensional printable SHCC (3DP-SHCC) often report a discrepancy between the mechanical properties of the cast and printed specimens. This paper evaluates the...
journal article 2023
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van Overmeir, A.L. (author), Šavija, B. (author), Bos, F. P. (author), Schlangen, E. (author)
With the introduction of 3D concrete printing, research started on how to include reinforcement in 3D printed structures. Initial studies on the implementation of strain hardening cementitious composites (SHCC) as self-reinforcing printable mortars have shown promising results. The development of this new type of SHCC comes with additional...
journal article 2023
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Slooter, R.J. (author), Sluiter, M.H.F. (author), Kranendonk, W. G.T. (author), Bos, C. (author)
In this study possible routes from dissolved M and C atoms to a M-C (M = Ti, Nb) cluster are studied. Using atomistic modelling to perform relaxation simulations and molecular dynamics (MD) simulations for the Fe-M-C ternary system, the formation of clusters is studied for M. Additionally the stability of M-C clusters is assessed. The...
journal article 2023
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Reijmerink, Iris M. (author), Bos, Kelly (author), Leistikow, Ian P. (author), Groeneweg, J. (author), Cnossen, Fokie (author), Dongelmans, Dave A. (author), van der Laan, M.J.M. (author)
journal article 2022
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van Overmeir, A.L. (author), Chaves Figueiredo, S. (author), Šavija, B. (author), Bos, Freek P. (author), Schlangen, E. (author)
Since the advent of three-dimensional concrete printing (3DCP), several studies have shown the potential of strain hardening cementitious composites (SHCC) as a self-reinforcing printable mortar. However, only a few papers focus on achieving sufficient buildability when developing printable SHCC. This study investigates the role of the...
journal article 2022
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Van Den Beukel, Tim C. (author), Van Der Toorn, Janine E. (author), Vernooij, Meike W. (author), Kavousi, Maryam (author), Akyildiz, A.C. (author), De Jong, Pim A. (author), Van Der Lugt, Aad (author), Ikram, M. Kamran (author), Bos, Daniel (author)
Background: Accumulating evidence highlights the existence of distinct morphological subtypes of intracranial carotid arteriosclerosis. So far, little is known on the prevalence of these subtypes and subsequent stroke risk in the general population. We determined the prevalence of morphological subtypes of intracranial arteriosclerosis and...
journal article 2022
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Tyuryukanov, I. (author), Popov, M. (author), Bos, Jorrit A. (author), van der Meijden, M.A.M.M. (author), Terzija, Vladimir (author)
This paper presents a new formulation for intentional controlled islanding (ICI) of power transmission grids based on mixed-integer linear programming (MILP) DC optimal power flow (OPF) model. We highlight several deficiencies of the most well-known formulation for this problem and propose new enhancements for their improvement. In particular...
journal article 2022
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Rahbari, A. (author), Hartkamp, Remco (author), Moultos, O. (author), Bos, Albert (author), van den Broeke, L.J.P. (author), Ramdin, M. (author), Dubbeldam, David (author), Lyulin, Alexey V. (author), Vlugt, T.J.H. (author)
One of the important parameters in water management of proton exchange membranes is the electro-osmotic drag (EOD) coefficient of water. The value of the EOD coefficient is difficult to justify, and available literature data on this for Nafion membranes show scattering from in experiments and simulations. Here, we use a classical all-atom...
journal article 2022
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Atreya, V. (author), van Dokkum, J.S. (author), Bos, C. (author), Santofimia, Maria Jesus (author)
The volume increase and shape change during austenite to martensite transformation in dual-phase (DP) steels are largely accommodated in the microstructure by the deformation of the surrounding ferrite matrix. Accurate estimation of transformation-induced deformation of ferrite via experiments and modeling is essential for predicting the...
journal article 2022
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Slooter, R.J. (author), Sluiter, M.H.F. (author), Kranendonk, Winfried G.T. (author), Bos, C. (author)
A reference-free modified embedded atom method (RF-MEAM) potential for iron has been constructed. The new potential is made to predict both bcc and fcc (α-Fe and γ-Fe) lattice properties, with a special interest in modelling in the 800-1300 K temperature range. This is the range in which transformations and key processes in steel occur. RF...
journal article 2022
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Shah, V. (author), Sedighiani, K. (author), van Dokkum, J.S. (author), Bos, C. (author), Roters, F. (author), Diehl, M. (author)
Predicting microstructure and (micro-)texture evolution during thermo-mechanical processing requires the combined simulation of plastic deformation and recrystallization. Here, a simulation approach based on the coupling of a full-field dislocation density based crystal plasticity model and a cellular automaton model is presented. A...
journal article 2022
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