Fluorescent Penetrant Inspection (FPI) is a widely used inspection technique in the aerospace industry. Because of the aging aerospace sector, and because of the safety-criticality of the inspection, aerospace companies aim to automate (parts of this) inspection process to support inspectors. This paper …

Routine maintenance of commercial aircraft requires reliable detection and repair of corrosion to ensure structural integrity. Post-repair inspections are commonly performed using manual ultrasonic point measurements of residual thickness, a process that is time-intensive and constrained by limitations …

De analyse die de Inspectie heeft laten uitvoeren van de curriculumdocumenten van de lerarenopleidingen primair onderwijs roept verschillende reacties op, gevoed door de stellingname van Alida Oppers dat een 'reparatie van het stelsel' nodig zou zijn. Bijgaand mijn reflectie op het onderzoeksrapport …

Background Understanding cultural perceptions of illness is crucial for effective healthcare delivery. This study examines the ethnomedical concept of ikirimi, a culturally recognized illness in Rwanda characterized by perceived uvula abnormalities, and its traditional management through uvulectomy. …

This work describes the design, implementation and validation of an autonomous gas leakage inspection robot. Navigation with centimeter level accuracy is achieved using RTK GNSS integrated using the ROS 2 and Nav2 frameworks. The proposed solution has been validated successfully in terms of navigation …

This setup manual is meant to build the hardware for the CHARISMA setup, which contains the SPOT robot, backpack + GPS, gas sensor and beacon. The CHARISMA Demo Manual (KP01) will help to understand how to use software with the setup for autonomous exploration.

Within our research on robotic gas detection, we have focused on making a prototype based on Boston Dynamics SPOT, because it takes a lot of difficulties out of prototyping. For instance, it has its own obstacle avoidance algorithm, good drivers are available for ROS2, and SPOT is meant for outdoor …

Out-of-plane (OOP) collapse is one of the most observed damage types in masonry structures during strong earthquakes. OOP strength of a masonry wall depends on several parameters such as the dimensions of the wall, vertical restoring force, boundary conditions and material properties, which are parameters …

This document is the result of executing the final thesis about ‘a solution for the corrosion damage in Zijkanaal A in Terneuzen’. To attain the necessary competencies required for a positive result in this final thesis, Civil Engineering is heavily integrated into the ‘designing’ and ‘specifying’ aspects. …

Dealing with and maintaining high-quality standards in the design and construction phases is challenging, especially for on-site construction. Issues like improper implementation of building components and poor communication can widen the gap between design specifications and actual conditions. To prevent …