The NDT methods currently used in aviation MRO are predominantly labour-intensive and time-consuming processes performed by human operators throughout the lifespan of an aircraft. These techniques are time-consuming, require perpetual training and are highly dependent on the operator's skills. Thus, …

The main objectives of this review were to: (1) review different methods/techniques to assess gaseous N-losses from manure (2) review N-gaps, attributed to dinitrogen loss as the difference between directly measured N compounds summed as total N loss and indirectly measured N loss through a mass balance …

Engineers design levees without taking into account animal activity. But in reality: *Levees attract burrowing animals *Many of them are protected (e.g. beavers) *It is not always easy to detect burrows and remove them Topics of interest are: 1. Eco engineering approaches for deterrence of animals …

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 …

Waterschap Scheldestromen is curious about a 4-electrode conductivity sensor from Interuniversity Microelectronics Centre(imec), which provides a larger working range than Waterschap’s commercial 2-electrode sensor. The project aims to test the performance of this imec sensor, and couple it with Arduino …

Waterschap Scheldestromen has a measurement device named Multiflexmeter. It uses the LoRaWAN technology to send the measurement data to the gateway. But sometimes, the Multiflexmeter can not connect to the gateway to send data because the line of sight is blocked. So the company is seeking a design of …

The Wavetek 75 is a programmable function generator that is used at Altran for generating arbitrary analog signals for various tests. The target for this project is to replace the Wavetek 75 with a device that simplifies defining an arbitrary signal. The Wavetek is outdated and it is very difficult to …

Early studies conclude that high-rise apartment buildings present challenges for people’s quality of life, resulting in social isolation, social annoyance and anonymity for residents. Nevertheless, empirical research into factors supporting social interaction in high-rise apartment buildings is still …

Employee burnout is an increasing global problem. Some countries, such as The Netherlands, diagnose and treat burnout as a medical condition. While deficient sleep has been implicated as the primary risk factor for burnout, the longest current sleep measurement of burnout individuals is 4 weeks; and …

Fibre Bragg grating sensors have gained a lot of attention in damage detection and strain measurement applications in the past few decades. These applications include matrix crack detection and delamination tip monitoring in composite structures, crack detection in concrete and civil engineering structures …