Searched for: subject%3A%22Physics%22
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Schiefer, C. (author), Schellewald, V. (author), Heßling, S. (author), Hermanns-Truxius, I. (author), Desbrosses, K. (author), Douwes, M. (author), Draicchio, F. (author), Enquist, H. (author), Forsman, M. (author), Gupta, N. (author), Holtermann, A. (author), Konemann, R. (author), Lechner, N. (author), Loewis, P. (author), Mänttäri, S. (author), Mathiassen, S.E. (author), Pinder, A. (author), Schams P., (author), Schust, M. (author), Strebl, M. (author), Veiersted, K.B. (author), Weber, B. (author), Ellegast, R. (author)
Technical measurements allow an objective assessment of MSD risk factors at work. There is a need for common standards regarding data collection and processing, as well as an exchange platform storing measurement data of occupational physical activity and workload for further analysis. Several research institutes started a feasibility study to...
conference paper 2022
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Semertzis, I. (author), Rajkumar, V.S. (author), Ştefanov, A. (author), Fransen, F. (author), Palensky, P. (author)
Over the past decade, the number of cyber attack incidents targeting critical infrastructures such as the electrical power system has increased. To assess the risk of cyber attacks on the cyber-physical system, a holistic approach is needed that considers both system layers. However, the existing risk assessment methods are either qualitative in...
conference paper 2022
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Kumaresan, A. (author), Kandasamy, N.K. (author), Kooij, R.E. (author)
The endeavour towards making power distribution systems (PDSs) smarter has made the interdependence on communication network indispensable. Further, prospective high penetration of intermittent renewable energy sources in the form of distributed energy resources (DERs) has resulted in the necessity for smart controllers on such DERs. Inverters...
article 2022
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Marques, J.F. (author), Varbanov, B.M. (author), Moreira, M.S. (author), Ali, H. (author), Muthusubramanian, N. (author), Zachariadis, C. (author), Battistel, F. (author), Beekman, M.W. (author), Haider, S.N. (author), Vlothuizen, W. (author), Bruno, A. (author), Terhal, B.M. (author), DiCarlo, L. (author)
article 2022
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van As, S. (author), Beckers, D.G.J. (author), Veling H., (author), Hooftman, W. (author), Kompier, M.A.J. (author), Geurts, S.A.E. (author)
Objective. Demanding psychosocial work characteristics, such as high job demands, can have a detrimental impact on leisure–time physical activity (LTPA), with adverse consequences for employee health and well-being. However, the mechanisms and moderators of this crossover effect are still largely unknown. We therefore aimed to identify and test...
article 2022
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Mesters, I. (author), van Keulen, H.M. (author), de Vries, H. (author), Brug, J. (author)
Background In theory, Motivational Interviewing (MI) fidelity should be associated with client outcomes. Nevertheless, this fidelity-effectiveness association is rarely investigated. This study evaluated the extent to which Telephone Motivational Interviewing (TMI) fidelity is associated with change in self-reported physical activity (PA), fruit...
article 2022
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van de Ven, D. (author), Robroek, S.J.W. (author), Oude Hengel, K.M. (author), Burdorf, A. (author), Schuring, M. (author)
Objectives This study aimed to evaluate the extent to which physical and mental health and body mass index (BMI) changed before, during and after becoming unemployed or employed, and whether these associations differ across psychosocial and physical working conditions. Methods Participants from seven waves (2010–2017) of the Dutch longitudinal...
article 2022
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Schram, J.L.D. (author), Schuring, M. (author), Oude Hengel, K.M. (author), Burdorf, A. (author), Robroek, S.J. (author)
Objectives: This study aims to estimate the influence of chronic diseases and poor working conditions - across educational levels - on working life expectancy (WLE) and working years lost (WYL) in the Dutch workforce after age 50. Methods: Information on demographics, chronic diseases, and working conditions from 11 800 Dutch workers aged 50-66...
article 2022
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Moerman, J.J. (author), Schraagen, J.M.C. (author), Braaksma, J. (author), van Dongen, L.A.M. (author)
Graceful extensibility has been recently introduced and can be defined as the ability of a system to extend its capacity to adapt when surprise events challenge its boundaries. It provides basic rules that govern adaptive systems. Railway transportation systems can be considered cyber-physical systems that comprise interacting digital, analog,...
article 2022
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Rafiq, R. (author), Aleva, F.E. (author), Schrumpf, J.A. (author), Daniels, J.M. (author), Bet, P.M. (author), Boersma, W.G. (author), Bresser, P. (author), Spanbroek, M. (author), Lips, P. (author), van den Broek, T.J. (author), Keijser, B.J.F. (author), van der Ven, J.A.M. (author), Hiemstra, P.S. (author), den Heijer, M. (author), de Jongh, R.T. (author), PRECOVID-study group, (author)
Background. Vitamin D deficiency is frequently found in patients with chronic obstructive pulmonary disease (COPD). Vitamin D has antimicrobial, anti-inflammatory, and immunomodulatory effects. Therefore, supplementation may prevent COPD exacerbations, particularly in deficient patients. Objectives. We aimed to assess the effect of vitamin D...
article 2022
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Albers, N. (author), Neerincx, M.A. (author), Penfornis, K.M. (author), Brinkman, W.P. (author)
Background Despite their increasing prevalence and potential, eHealth applications for behavior change suffer from a lack of adherence and from dropout. Advances in virtual coach technology provide new opportunities to improve this. However, these applications still do not always offer what people need. We, therefore, need a better understanding...
article 2022
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Aiello, S. (author)
The optical module of the KM3NeT neutrino telescope is an innovative multi-faceted large area photodetection module. It contains 31 three-inch photomultiplier tubes in a single 0.44m diameter pressure-resistant glass sphere. The module is a sensory device also comprising calibration instruments and electronics for power, readout and data...
article 2022
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Hendriks, D. (author), van der Meer, A. (author), Oortwijn, W. (author)
Software-intensive systems constantly evolve. To prevent software changes from unintentionally introducing costly system defects, it is important to understand their impact to reduce risk. However, it is in practice nearly impossible to foresee the full impact of software changes when dealing with huge industrial systems with many configurations...
conference paper 2022
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Blom, K.C.H. (author), Dol, H.S. (author), Berning, F. (author), van Walree, P.A. (author)
For underwater acoustic modems to operate in a time-varying environment, in-mission adaptation is desirable. A physical layer has been designed that supports mechanisms for ad-hoc configuration changes based on (in-situ and indirectly obtained) channel and noise conditions. Coded preambles are used to instruct the receiver of a configuration...
conference paper 2022
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Dekker, R. (author), van der Meer, F.P. (author), Maljaars, J. (author), Sluys, L.J. (author)
A numerical model for corrosion pit propagation under mechanical loading is presented. The level set method is used for corrosion front tracking and also enables the domain to be split into a solid and a pit domain. In the pit the diffusion of atoms originating from the dissolution process occurring at the pit front is simulated. The model is...
article 2021
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Coopmans, T. (author), Knegjens, R. (author), Dahlberg, A. (author), Maier, D. (author), Nijsten, L. (author), de Oliveira Filho, J. (author), Papendrecht, M. (author), Rabbie, J. (author), Rozp?dek, F. (author), Skrzypczyk, M. (author), Wubben, L. (author), de Jong, W. (author), Podareanu, D. (author), Torres-Knoop, A. (author), Elkouss, D. (author), Wehner, S. (author)
article 2021
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Ylönen, M. (author), Nissilä, M. (author), Heikkilä, J. (author), Gotcheva, N. (author), Tugnoli, A. (author), Iaiani, M. (author), Cozzani, V. (author), Oliva, G. (author), Setola, R. (author), Assenza, G. (author), van der Beek, D. (author), Steijn, W. (author), Young, H. (author), Roelofs, M. (author)
This is the final report summarises the main results of the research project on Integrated Management of Safety and Security Synergies in Seveso plants (SAF€RA 4STER). The objectives of the research project were the following: 1) To gain insights into synergies and tensions related to the management of safety and security in Seveso plants. 2) To...
report 2021
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Heikkilä, J. (author), Nissilä, M. (author), Ylönen, M. (author), Gotcheva, N. (author), Tugnoli, A. (author), Iaiani, M. (author), Cozzani, V. (author), Oliva, G. (author), Setola, R. (author), Assenza, G. (author), van der Beek, D. (author), Steijn, W. (author), Young, H. (author), Roelofs, M. (author)
The digitalisation trend in the process-industries bring with new safety and security challenges. Modern plants are constantly investing in automation, allowing plant to operate autonomously, to different degrees. For a long time, chemical plants were not connected to networks, and thus they were not designed with cybersecurity in mind. However,...
report 2021
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Westbeek, S. (author), Remmers, J.J.C. (author), van Dommelen, J.A.W. (author), Maalderink, H.H. (author), Geers, M.G.D. (author)
In photopolymerization-based additive manufacturing a complex interplay exists between the vat photopolymerization process characteristics and the (photo-active) resin’s material properties, which governs the trajectory from the input target geometry to the resulting true geometry of a printed component. Particularly for fine featured geometries...
article 2021
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Mueller, W. (author), Wilkinson, P. (author), Milner, J. (author), Vardoulakis, S. (author), Steinle, S. (author), Pärkkä, J. (author), Parmes, E. (author), Cluitmans, L. (author), Kuijpers, E. (author), Pronk, A. (author), Sarigiannis, D. (author), Karakitsios, S. (author), Chapizanis, D. (author), Maggos, T. (author), Stamatelopoulou, A. (author), Loh, M. (author)
Background: Greenspace has been associated with health benefits in many contexts. An important pathway may be through outdoor physical activity. We use a novel approach to examine the link between greenspace microenvironments and outdoor physical activity levels in the HEALS study conducted in Edinburgh (UK), the Netherlands, and Athens and...
article 2021
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