Use of Aerospace thermoplastic composite production waste: Designing new applications through reshaping of thermoplastic composite strips

Thermoplastic composite materials are increasingly used in aircraft construction due to their high-mechanical properties, toughness, rapid processing rates and reprocessing possibilities at their end-of-life. In the production thermoplastic composite parts, 10-40% of the material remains unused, so-called production waste. Despite being a high...

Demonstrating re-use of thermoplastic composites originating from wind turbine blades

The goal of this thesis project was to explore how material originating from thermoplastic composite wind turbine blades (TPC WTB) can be reshaped. The insights gained during exploratory activities were used to design a re-use application. The demonstrator model should inspire people to develop other applications and build upon the foundations...

Reshaping BeSafe’s accessory portfolio to achieve brand coherency and expand market share

A design intervention was performed, to reshape the accessory portfolio of BeSafe to achieve brand coherency and expand market share. Over the past decades BeSafe has positioned itself as a premium brand offering mainly rearfacing child restraining systems (car seats) of the highest quality. The company’s strong vision on safety, innovation and...

Deformation of Breakwater Roundheads under Construction

Breakwaters under construction are prone to undesired deformation because the breakwater core is not designed to withstand severe or moderate wave loads. The reshaping mechanisms for a complete (finished) breakwater have been comprehensively studied; however, few research studies have been undertaken to analyze the deformation mechanisms of the...

Wave overtopping at rubble mound breakwaters with a non-reshaping berm

This thesis focuses on wave overtopping at rubble mound breakwaters with a non-reshaping berm. The research was aimed at gaining insight into the influence of a permeable berm on the overtopping behaviour. Moreover it was desired to validate existing prediction methods for the spatial distribution of overtopping for breakwaters with a non...

Breakwaters under construction exposed to oblique waves

During the construction of breakwaters contractors often encounter undesired reshaping of exposed core material. This reshaping is comparable to the deformation process of berm breakwaters in which the outer profile reshapes into a more stable s-curve. In the case of oblique waves this deformation is enhanced by a longshore transport of stones...