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Siegmann, Wiebe (author)With fluctuating market demands, the tugboat industry confronts the challenge of adapting its supply chain to meet customer customisation needs while managing low order predictability. This study examines the shift from a Make-to-Stock (MTS) to three alternative production configurations based on the Assemble-to-Order (ATO) and Make-to-Order ...master thesis 2024
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Zegeling, Jesse (author)In the upcoming years more train passengers are expected and with more trains on the tracks railway systems require greater resilience. Switches can play a major role during disruptions as they enable trains to be rerouted onto other tracks, allowing them to bypass the disruption but switches also facilitate overtaking, meet-pass operations at...master thesis 2024
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Verhoef, Willem (author)Renewable hydrogen is seen as an important element of a future decarbonized European Union. To reach the European Union’s ambitious goals for renewable hydrogen, a framework for regulating its hydrogen transmission infrastructures has been proposed, shaping how hydrogen transmission capacity via pipelines should be made available throughout the...master thesis 2024
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Dekker, Joris (author)Urbanisation has increased the worlds' cities populations and influenced the living conditions within these cities. Temperatures rise, the air becomes more polluted and noise levels increase. It has been proven that types of vegetation such as plants and trees can reduce the negative effects of urbanisation by for instance cooling cities,...master thesis 2024
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de Voogt, Rowan (author)This study investigates the optimisation of design variables for the unconventional Flying-V-900 aircraft to minimise its climate impact, taking into account operational costs. The study<br/>examines the compromises between operational costs and climate factors. A multidisciplinary<br/>analysis and optimisation framework is developed in order to...master thesis 2024
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Lucasius, Leonardo (author)Private cars are inefficient in terms of land allocation. Car-free neighbourhoods offer a solution to this inefficiency by enforcing less car-centric urban design, expensive parking fees, and prioritising more sustainable and space-efficient modes of transportation. Carsharing services emerge as an alternative to private car ownership by...master thesis 2024
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Matušovič, Marko (author)Optimizing SQL query execution through effective cost models is a critical challenge in database management systems (DBMS). This thesis introduces a modular benchmarking system for cost models, with a pluggable architecture for both cost models and execution engines, enabling comprehensive benchmarking across various scenarios. Accompanied by a...master thesis 2024
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te Marvelde, Pepijn (author)In the realm of machine learning (ML), the need for efficiency in training processes is paramount. The conventional first step in an ML workflow involves collecting data from various sources and merging them into a single table, a process known as materialization, which can introduce inefficiencies caused by redundant data. Factorized ML strives...master thesis 2024
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Esmeijer, Marja (author)The Netherlands aims to have a carbon-neutral energy system by 2050. Hydrogen is seen as an important energy carrier that can contribute to this transition. Not only can hydrogen potentially decarbonise industry, transportation, and possibly agriculture and the built environment, but it can also be used to store electricity for longer periods....master thesis 2024
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van Muijen, Maarten (author)This thesis explores sustainable and economically viable decarbonization pathways for the European ammonia industry. Through literature reviews, expert interviews, and detailed analyses, it addresses the industry's need to transition while maintaining competitiveness. Findings suggest that options like Autothermal Reforming (ATR) with Carbon...master thesis 2024
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den Haan, Adriaan (author)With the ever so rapid transition towards renewable energy, the offshore electricity transmission system has to expand. Towards 2050, a meshed offshore network is seen as a cost-effective solution to bring electricity to shore. Although there is no "one size fits all", a Cross-Border Cost Allocation procedure is the designated procedure to...master thesis 2024
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van der Kraan, Frenk (author)Gaining insights into anticipated future expenses is essential for both the planning and construction phases of a project. A significant factor in future costs, particularly over extended periods, is the variability of material and labor prices. the change in costs over time, known as ’cost escalation,’ has been the focus of numerous research...master thesis 2024
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Sewnath, Madevi (author)To reduce global warming the emission of greenhouse gases (GHG) must be net zero in 2050, Paris agreement. In the Netherlands the building sector is responsible for 38% of total GHG emissions, 27% being operational carbon (related to energy use) and 11% embodied carbon (related to the use of materials). A large portion of the GHG emissions in...master thesis 2024
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Duijn, Kevin (author)In order to fulfill the climate commitments outlined in the 2015 Paris Climate Agreement, there is a pressing need to substantially reduce Greenhouse Gas (GHG) emissions worldwide. Among these GHG emissions, CO2 contributes for 75% of the total Greenhouse Gas emissions. The transport sector accounts for 22% of these CO2 emissions. Despite the...master thesis 2023
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Breedijk, David (author)As part of the Dutch government’s ambitions to realise significant offshore wind energy capacity (70 gigawatts (GW) by 2050), the Port of Rotterdam is to become a hydrogen hub for North-Western Europe. To achieve this, it is expected that around 20 megatonnes (Mt) of hydrogen could be throughput in the Port of Rotterdam, out of which 2 Mt will...master thesis 2023
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Christopoulos, Panagiotis Dimitrios (author)Short-haul flights, known for their high carbon intensity relative to distance, are increasingly challenged by high-speed rail (HSR), a viable and environmentally friendly alternative. This study develops a model adapting the “Transit Network Design and Frequency Setting Problem” to high-speed rail, focusing on optimizing existing networks...master thesis 2023
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Hogerheijde, Sebastiaan (author)This research addresses the environmental impact of foundations in lightweight housing units, focusing on BAM's timber house concept, FLOW. While the engineered timber superstructure is environmentally conscious, the foundation's contribution is often overlooked. The study aims to minimise the Environmental Cost Indicator (ECI) of FLOW houses by...master thesis 2023
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van Donselaar, Kevin (author)Large parts of the Netherlands lay below mean sea level. An extensive network of flood protection measures is in place to prevent flooding. Periodic safety assessment and reinforcement are required to guarantee a resilient system. Currently, in the Netherlands, an extensive sea dike reinforcement program is underway to meet the safety standards...master thesis 2023
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Bouillez, Matéo (author)Batteries play a vital role in the ongoing energy transition, driving the demand for safer, energy denser and higher performing energy storage solutions. This has propelled research of solid-state batteries. Halide electrolytes, with high ionic conductivities and high oxidation stabilities, have attracted tremendous interest. Currently, the main...master thesis 2023
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Qin, Mark (author)This research proposes a new concept of electric bus with adjustable interior modules. By installing different modules, it can adjust both its internal layout and battery capacity spontaneously to make itself resemble an electric city bus or an electric regional bus when it is needed. It makes use of difference between peak times of regional...master thesis 2023