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Fu, J. (author), Davis, T. P. (author), Kumar, A. (author), Richardson, I.M. (author), Hermans, M.J.M. (author)Oxide dispersion strengthened (ODS) steels are leading candidates for structural materials in nuclear fission and fusion power plants. Understanding the nature of nano-oxide particles in ODS steels is vital for a better control of the microstructure and mechanical properties to further their applications. In this study, electron microscopy...journal article 2021
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Zhu, Jia-Ning (author), Borisov, Evgenii (author), Liang, X. (author), Farber, Eduard (author), Hermans, M.J.M. (author), Popovich, V. (author)Nitinol (NiTi) shape memory alloys fabricated by Laser Powder Bed Fusion (L-PBF) Additive Manufacturing (AM) have attracted much attention in recent years, as compared with conventional manufacturing processes it allows to produce Nitinol parts with high design complexity. Avoidance of defects during L-PBF is crucial for the production of...journal article 2021
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Aniche, Maurício (author), Mulder, F. (author), Hermans, Felienne (author)Grading large classes has become a challenging and expensive task for many universities. The Delft University of Technology (TU Delft), located in the Netherlands, has observed a large increase in student numbers over the past few years. Given the large growth of the student population, grading all the submissions results in high costs. We...conference paper 2021
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Hermans, T.H.J. (author), Le Bars, Dewi (author), Katsman, C.A. (author), Machado Lima de Camargo, C. (author), Gerkema, Theo (author), Calafat, Francisco M. (author), Tinker, Jonathan (author), Slangen, Aimée B. A. (author)Sea level on the northwestern European shelf (NWES) varies substantially from year to year. Removing explained parts of interannual sea level variability from observations helps to improve estimates of long-term sea level trends. To this end, the contributions of different drivers to interannual sea level variability need to be understood and...journal article 2020
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Kuitert, L. (author), Volker, L. (author), Hermans, M.H. (author)In the construction industry, public and semi-public clients increasingly depend on private parties to achieve project outcomes by adopting network type of governance approaches. However, social-political responsibilities remain at the public side. Hence, the general challenge for public commissioners is to find a new balance between...conference paper 2020
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Hermans, Martijn (author), Risgaard-Petersen, Nils (author), Meysman, F.J.R. (author), Slomp, Caroline P. (author)Cable bacteria can strongly alter sediment biogeochemistry. Here, we used laboratory incubations to determine the potential impact of their activity on the cycling of iron (Fe), phosphorus (P) and sulfur (S). Microsensor depth profiles of oxygen, sulfide and pH in combination with electric potential profiling and fluorescence in situ...journal article 2020
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Machado Lima de Camargo, C. (author), Riva, R.E.M. (author), Hermans, T.H.J. (author), Slangen, Aimée B.A. (author)Recent studies disagree about the contribution of variations in temperature and salinity of the oceans—steric change—to the observed sea-level change. This article explores two sources of uncertainty to both global mean and regional steric sea-level trends. First, we analyze the influence of different temperature and salinity data sets on the...journal article 2020
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- Cheplygina, Veronika (author), Hermans, F.F.J. (author), Albers, Casper (author), Bielczyk, Natalia (author), Smeets, Ionica (author) contribution to periodical 2020
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Romero-Calvo, Álvaro (author), Cano-Gómez, Gabriel (author), Hermans, T.H.J. (author), Parrilla Benítez, Lidia (author), Herrada Gutiérrez, Miguel Ángel (author), Castro-Hernández, Elena (author)The formulation of the total force exerted by magnetic fields on ferrofluids has historically been a subject of intense debate and controversy. Although the theoretical foundations of this problem can now be considered to be well established, significant confusion still remains regarding the implementation of the associated expressions....journal article 2020
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Fu, J. (author), van Slingerland, J. (author), Brouwer, J.C. (author), Bliznuk, Vitaliy (author), Richardson, I.M. (author), Hermans, M.J.M. (author)Pulsed laser beam welding was used successfully to join the oxide dispersion-strengthened (ODS) Eurofer steel. The joining was conducted with a laser power of 2500 W and a pulsed duration of 4 ms. With the filler material being used, a minor material loss and microvoids were observed in the joint. The microstructure of the fusion zone...journal article 2020
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Willems, Thijs (author), van Marrewijk, A.H. (author), Kuitert, L. (author), Volker, L. (author), Hermans, M.H. (author)A project's autonomy, the degree to which a project can evolve without constant interference from the parent organization, is a key feature of innovation projects. The literature treats autonomy as a passive phenomenon and underestimates how projects as temporary organizations interact with more permanent forms of organizations. A dynamic and...journal article 2020
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Fu, J. (author), Brouwer, J.C. (author), Hendrikx, R.W.A. (author), Richardson, I.M. (author), Hermans, M.J.M. (author)The present work deals with oxide dispersion strengthened (ODS) Eurofer steel fabricated by powder metallurgy involving mechanical alloying and spark plasma sintering. A heat treatment route including normalising and tempering was applied to the as-produced steel, based on differential scanning calorimetry (DSC) measurement. The...journal article 2020
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Caneva, S. (author), Hermans, Matthijs (author), Lee, M. (author), García-Fuente, Amador (author), Watanabe, Kenji (author), Taniguchi, Takashi (author), Dekker, C. (author), Ferrer, Jaime (author), van der Zant, H.S.J. (author), Gehring, P. (author)Graphene quantum dots (QDs) are intensively studied as platforms for the next generation of quantum electronic devices. Fine tuning of the transport properties in monolayer graphene QDs, in particular with respect to the independent modulation of the tunnel barrier transparencies, remains challenging and is typically addressed using...journal article 2020
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Tinker, Jonathan (author), Palmer, Matthew D. (author), Copsey, Dan (author), Howard, Tom (author), Lowe, Jason A. (author), Hermans, T.H.J. (author)Variability of Sea-Surface Height (SSH) from ocean dynamic processes is an important component of sea-level change. In this study we dynamically downscale a present-day control simulation of a climate model to replicate sea-level variability in the Northwest European shelf seas. The simulation can reproduce many characteristics of sea-level...journal article 2020
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Janssen, S.K.H. (author), Vreugdenhil, H.S.I. (author), Hermans, L.M. (author), Slinger, J (author)Nature-based flood defence is an innovative design alternative for achieving protection against flooding. Despite significant advancements in science, models and concepts, routine implementation beyond pilot projects remains limited. To better understand why, we have looked into the complexities of nature-based flood defence implementation...journal article 2020
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Hermans, T.H.J. (author), Tinker, Jonathan (author), Palmer, Matthew D. (author), Katsman, C.A. (author), Vermeersen, L.L.A. (author), Slangen, Aimée B.A. (author)Changes in ocean properties and circulation lead to a spatially non-uniform pattern of ocean dynamic sea-level change (DSLC). The projections of ocean dynamic sea level presented in the IPCC AR5 were constructed with global climate models (GCMs) from the Coupled Model Intercomparison Project 5 (CMIP5). Since CMIP5 GCMs have a relatively...journal article 2020
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Sarkar, Advait (author), Borghouts, Judith W. (author), Iyer, Anusha (author), Khullar, Sneha (author), Canton, Christian (author), Hermans, F.F.J. (author), Gordon, Andrew D. (author), Williams, Jack (author)We report results from a survey on spreadsheet use and experience with textual programming languages (n=49). We find significant correlations between self-reported formula experience, programming experience, and overall spreadsheet experience. We discuss the implications of our findings for spreadsheet research and end-user programming...conference paper 2020
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Fu, J. (author), Brouwer, J.C. (author), Richardson, I.M. (author), Hermans, M.J.M. (author)Oxide dispersion strengthened (ODS) steels are considered to be one of the candidate structural materials for advanced nuclear applications due to their high elevated-temperature strength, corrosion resistance, and radiation tolerance. Joining of ODS steels by traditional fusion joining techniques is not applicable, because the melting...conference paper 2020
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Aniche, Maurício (author), Hermans, F.F.J. (author), van Deursen, A. (author)Software testing is an important topic in software engineering education, and yet highly challenging from an educational perspective: students are required to learn several testing techniques, to be able to distinguish the right technique to apply, to evaluate the quality of their test suites, and to write maintainable test code. In this paper,...conference paper 2019
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Hermans, M.H. (author), Rots, S.J. (author)De bouwsector is een projectensector: van woningbouw tot gebiedsontwikkeling, we organiseren onze activiteiten in projecten. Die projectstructuur blijkt – zowel in de praktijk als volgens de theorie – het structureel leren niet eenvoudig te maken. Voor vernieuwing in de bouwsector wordt leren echter als belangrijk en essentieel gezien. Enerzijds...report 2019