Search results for " Materiali"
showing 10 items of 710 documents
Combining new materials and solution processes for high-efficiency organic electronics.
2011
The Role of Cork Powder as a Filler for Epoxy Putties Used as Gap Fillers of Wood
2009
Chemical Reactions occurring in the molten state between Ny6 and Oxazoline groups linked to a Cyclophosphazene moiety
2009
Polymer-based 'green' composites
2009
Electrochemical Nanolithography (ENL)
2006
Flax–Glass Fiber Reinforced Hybrid Composites Exposed to a Salt-Fog/Dry Cycle: A Simplified Approach to Predict Their Performance Recovery
2023
Despite natural fibers gaining significant attention in recent decades, their limited performance and poor durability under humid environments cannot allow them to fully replace their synthetic counterparts as reinforcement for structural composites. In such a context, this paper aims to investigate how exposure to a humid/dry cycle affects the mechanical response of epoxy laminates reinforced with flax and glass fibers. In particular, the main goal is to assess the performance evolution of a glass–flax hybridized stacking sequence in comparison with the full glass and flax fiber reinforced composites. To this end, the investigated composites were first exposed to salt-fog for 15 or 30 days…
ANALISI NUMERICA E SPERIMENTALE DELL’INFLUENZA DELLA QUALITA’ INTERFACCIALE SULLE PROPRIETA’ MECCANICHE DI MATERIALI COMPOSITI
2020
L’analisi dell’interfaccia tra fibra e matrice è di fondamentale importanza per lo studio delle proprietà di materiali compositi innovativi e sostenibili per l’Ingegneria Civile. Il tema della ricerca ha previsto lo studio di compositi innovativi da impiegare nel settore industriale o dell’edilizia sostenibile ottenuti da materiali di scarto e/o naturali specialmente in termini di performance meccaniche (resistenza a flessione e compressione), fisiche (densità, porosità, assorbimento d’acqua per capillarità) e termiche (conducibilità termica, diffusività termica). Tali proprietà dipendono fortemente dall’interazione che si instaura tra i costituenti, intesi come fase dispersa (fibre o parti…