Melt electrowriting (MEW) enables precise scaffold fabrication for biomedical applications. With a limited number of processable materials with short and tunable degradation times, polyhydroxyalkanoates (PHAs) present an interesting option. Here, poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) and …

Physical activity is crucial in human life, whether in everyday activities or elite sports. It is important to maintain or improve physical performance, which depends on various factors such as the amount of physical activity, the capability, and the capacity of the individual. In daily life, it is significant …

This study explores the shape-morphing behavior of 4D-printed structures made from Polylactic Acid (PLA), a prominent bio-sourced shape-memory polymer. Focusing on the response of these structures to thermal stimuli, this research investigates how various printing parameters influence their morphing …

Transitions can be facilitated through collective networked action, moving from coordinated learning towards more forceful interventions. This coordinated effort is challenging in more extended learning and innovation networks. Creating and maintaining an overview of activities within such a network …

This study aims to provide an in-depth characterization of the intelligent behaviour exhibited by structures fabricated using fused deposition modelling (FDM) printing technology. The primary objective is to understand the variability in the shape-morphing behaviour of additively manufactured PLA structures. …

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Polyhydroxyalkanoates (PHAs) are biodegradable biopolymers (polyesters), produced by a wide range of bacterial strains. They are gaining increasing interest in different research fields, due to their sustainability and environmental-friendly properties. Additionally, PHAs are also biocompatible, which …

Obesity is a complex problem worldwide. This chronic condition has many different causes. One of them is emotional eating. In about 40% of overweight people, emotional eating plays a major role. Emotional eating is the tendency to (over)eat in response to negative emotions such as stress or irritability. …

Dit werk beschrijft de fabricage van een op titaniumcarbide nanodeeltjes gebaseerde inkjet-geprinte flexibele bidirectionele stromingssensor. Het ontwerp van de stromingssensor bestaat uit een met inkjet geprinte titaniumcarbide piëzoresistieve spanningsmeter op een polyester cantilever. De sensoren …

This thesis is written on behalf of AFRIEK. AFRIEK is a fashion brand based in Rwanda which has the vision to show the power of cross-cultural collaboration based on equality. AFRIEK became much more of a research project than only a commercial brand: trying to be as sustainable as possible while keeping …