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- van Hulst, M. (author) bookPart 2020
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- van Hulst, M. (author) bookPart 2020
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Garcia, A.C. (author), Sánchez Martínez, C. (author), Bakker, I.J. (author), Goetheer, E.L.V. (author)Herein, we describe a study of the electrochemical reduction of oxalic and glyoxylic acids toward a feasible green and sustainable production of tartaric acid in aqueous and/or acetonitrile solvent using silver and lead electrodes. Our results show that on the silver electrode, for both oxalic acid and glyoxylic acid, the reduction reaction is...article 2020
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Koopman, A.S. (author), Kingma, I. (author), de Looze, M.P. (author), van Dieën, J.H. (author)Low-back pain is the number one cause of disability in the world, with mechanical loading as one of the major risk factors. Exoskeletons have been introduced in the workplace to reduce low back loading. During static forward bending, exoskeletons have been shown to reduce back muscle activity by 10% to 40%. However, effects during dynamic...article 2020
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- Dong, D. (author), Espinoza, L.A.T. (author), Loibl, A. (author), Pfaff, M. (author), Tukker, A. (author), van der Voet, E. (author) article 2020
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- Tukker, A. (author), Wood, R. (author), Schmidt, S. (author) article 2020
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- Landa, G. (author), Hamdi-Cherif, M. (author), Saussay, A. (author) article 2020
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- Dong, D. (author), van Oers, L. (author), Tukker, A. (author), van der Voet, E. (author) article 2020
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Poort, J.P. (author), Shoeibi Omrani, P.S. (author), Vecchia, A.L. (author)The production optimization of mature gas fields is severely complicated by the occurrence of certain undesired well events such as salt precipitation, liquid loading, or gas/water coning. Learning from production data of periods in which such events have taken place could help operators improve the process optimization. However, due to the...conference paper 2020
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- Moradzaman, M. (author), Sánchez Martínez, C. (author), Mul, G. (author) article 2020
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Konsman, M.J. (author), Wijbrandi, W.E. (author), Huitema, G.B. (author)Energy Flexibility is the ability of smart devices to deviate from their normal energy producing or consuming behaviour, while still fulfilling their intended purpose, with the goal of contributing to the operation of the energy system. Energy Flexibility has the potential to counteract the mismatch between production and consumption of energy...conference paper 2020
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Overcoming Mass Transport Limitations in Electrochemical Reactors with a Pulsating Flow ElectrolyzerPérez Gallent, E. (author), Sánchez Martínez, C. (author), Geers, L.F.G. (author), Turk, S. (author), Latsuzbaia, R. (author), Goetheer, E.L.V. (author)Electrochemical processes are a promising technology for industrial production of chemicals. One of the major drawbacks of electrochemical systems is the low mass transfer of reactants toward the active surface area of the electrode. In this paper, an approach is presented to enhance the mass transfer and increase the overall performance of the...article 2020
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Poort, J.P. (author), Shoeibi Omrani, P.S. (author), Vecchia, A.L. (author), Visser, G. (author), Janzen, M. (author), Koenes, J. (author)Detection of production and well events is crucial for planning of production and operational strategies. Event detection is especially challenging in mature fields in which various off-normal events might occur simultaneously. Manual detection of these events by an engineer is a tedious task and prone to errors. On the other hand, abundance of...conference paper 2020
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Octaviano, R. (author), Hornstra, E. (author), Poort, J.P. (author), Shoeibi Omrani, P.S. (author), van der Linden, R.J.P. (author), Slot, H.J. (author), Dechelette, B. (author)Due to natural depletion many mature fields are currently suffering from productivity issues due to halite precipitation in the North Sea. Main actions to prevent or solve this type of scaling issues include increasing flowing pressures (topside choking or velocity strings), but often considered easiest and most economical are fresh water washes...conference paper 2020
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Alatrach, Y. (author), Mata, C. (author), Shoeibi Omrani, P.S. (author), Saputelli, L. (author), Narayanan, R. (author), Hamdan, M. (author)In this paper, a new approach was identified and tested to detect abnormal events in producing wells when a labeled dataset is unavailable or the number of instances are below 10% and are insufficient for conventional modelling methods. Autoencoders (AE), a type of unsupervised learning, are trained to learn normal behavior by trying to...conference paper 2020
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Vo-Thanh, N. (author), Goos, P. (author), Schoen, E.D. (author)Design of experiments is an effective, generic methodology for problem solving as well as for improving or optimizing product design and manufacturing processes. The most commonly used experimental designs are two-level fractional factorial designs. In recent years, nonregular fractional factorial two-level experimental designs have gained much...article 2020
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van der Hoek, M.D. (author), Nieuwenhuizen, A.G. (author), Kuda, O. (author), Bos, P. (author), Paluchova, V. (author), Verschuren, L. (author), van den Hoek, A.M. (author), Kleemann, R. (author), Veeger, N.J.G.M. (author), van der Leij, F.R. (author), Keijer, J. (author)This study tested the hypothesis that in human aging, a decreased intramuscular acylcarnitine status is associated with (pre-)frailty, reduced physical performance, and altered mitochondrial function. We used a cross-sectional study design with well-matched fit and (pre-)frail old males and females, using young males and females as healthy...article 2020
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Gjengedal, R.G.H. (author), Reme, S.E. (author), Osnes, K. (author), Lagerveld, S. (author), Blonk, R.W.B. (author), Sandin, K. (author), Berge, T. (author), Hjemdal, O. (author)BACKGROUND: Common mental disorders (CMD) are leading causes of sickness absence. Treatments for CMD that both reduce symptoms and support work participation urgently need to be developed. OBJECTIVE: Determine the potential effects of work-focused therapy combining work interventions with either meta cognitive therapy or cognitive behavioural...article 2020
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Hazelzet, A.M. (author), Knuijsting, M. (author), Besseling, J. (author)TNO heeft samen met bedrijven en Stichting PSO-Nederland de Prestatieladder Socialer Ondernemen (PSO) ontwikkeld: een meetinstrument en erkenning (ook wel PSO-keurmerk genoemd) om de bijdragen van organisaties aan de werkgelegenheid voor mensen met een kwetsbare arbeidsmarktpositie te meten en op bedrijfsniveau zichtbaar te maken. In deze...report 2020
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Pot, F. (author), Totterdill, P. (author), Dhondt, S. (author)The implementation of the European Pillar of Social Rights could be enhanced by stimulating workplace innovation. There is a reciprocal relationship between job quality and innovation capacity as well as between job quality and labour productivity. Whether these relationships are positive (higher job quality, more innovation capacity, higher...article 2020