Luca Fambri

Shape stabilization of phase change materials (PCM) and thermal conductivity enhancement. Preliminary comparison of various epoxy  and/or thermoplastic matrix plus different content of expanded graphite and/or other conductive fillers. Preparation of selected compositions and comparative thermo-mechanical testing.

Co-tutors: PhD student and post-doc

Different materials will be selected for application and a systematic study of cp, diffusivity, thermal conductivity will be proposed. Various characterisation techniques will be used by cross-referencing the results, starting with materials with known properties. Characterisations will also be extended to different temperatures in the range of +4°C to 90°C.

A good aptitude for laboratory work and data processing with interpretation is required.

;ore theses are available according to different material classes

Co-tutor: PhD student and/or post-doc

Preparation and characterisation of nano-fluids for PCM applications

Filled fluids (nanofluids) will be prepared to improve thermal conductivity. In particular, graphenes, CNTs, carbon black, carbon fibres, alumina or SiC will be used. Comparative characterisation of the thermal properties obtained and evaluation of potential applications.

Co-tutor: PhD student and post-doc

Selected samples of plastic artefacts/fragments found in the environment (countryside, watercourses, lakes, forests) will be characterised in order to investigate their origin with a view to optimising their use (also for preventive purposes with reference to the formation of microplastics). Accelerated degradation tests will also be carried out. 

Case studies: 1) EPS; 2) grass mowing wire; 3) plant protection panels

Co-tutor : postdoc (caso 3)

Creep behaviour of glass fibers reinforced Nylon 6 for technical applications. Effect of fillers content and equilibrium moisture.

Fiber spinning of nanocomposite systems

Produzione e compounding di polimeri nanocaricati per filatura. In continuità con attività in corso, è possibile lavorare con poliolefine e poliammidi con diverse tipologie di nanocariche e composizioni.

Produzione e caratterizzazione di fibre degradabili per applicazioni Eco-Green.