Optimization of aviation maintenance, repair, and overhaul (MRO) operations has been of high interest in recent years for both the knowledge institutions and the industrial community as a total of approximately $70 billion has been spent on MRO activities in 2018 which represents around 10% of an airline’s …

Most world governments are concerned with waste disposal. The large accumulation of these waste items is causing environmental and monetary issues. According to (Awuchi, 2019), the predicted average daily production of plastic waste is 15.4 billion pieces. Plastic waste is the most prevalent form of …

Network Applied Design Research (NADR) made an inventory of the current state of Circular Design Research in the Netherlands. In this publication, readers will find a summary of six promising ‘gateways to circularity’ that may serve as entry points for future research initiatives. These six gateways …

Pavements are used everywhere, and are of a major importance in the infrastructure. However, conditions for which these pavements are designed for and built in are rapidly changing due to climate change. The trends observed in the Netherlands suggest a maximum temperature increase of 3 degrees Celsius …

The tidal area in the Eastern Scheldt is decreasing because of sand erosion and sea-level rise. Therefore, Rijkswaterstaat has investigated the possibilities to mitigate the consequences of erosion to maintain the intertidal areas. The height of the Galgeplaat tidal flat, the second-largest tidal flat …

Out of the urgent need to monitor the status of soil salinization, the Zeeland government and Waterschap Scheldestromen established a salinity monitoring project called salt watcher. This thesis presents a research on the design of an automatic switch system, which is one of the 3 sub-projects of the …

The textile trading system is based on the ‘take-make-use-dispose’ linear economic model: as high amounts of resources are utilized at low costs, the final products become waste after being used for a only short period. This creates an unbalanced system that has to change. A circular economy model can …

The textile trading system is based on the ‘take-make-use-dispose’ linear economic model: as high amounts of resources are utilized at low costs, the final products become waste after being used for a only short period. This creates an unbalanced system that has to change. A circular economy model can …

The catalytic conversion of oleic acid to aromatics (benzene, toluene, and xylenes, BTX) over a granular H-ZSM-5/Al2O3 catalyst (ϕ 1.2–1.8 mm, 10 g loading) was investigated in a continuous bench-scale fixed-bed reactor (10 g oleic acid h–1). A peak carbon yield of aromatics of 27.4% was obtained at …

The Short-Term Assessment of Risk and Treatability: Adolescent Version (START:AV) is a risk assessment instrument for adolescents that estimates the risk of multiple adverse outcomes. Prior research into its predictive validity is limited to a handful of studies conducted with the START:AV pilot version …