Effect of the UV exposure on the creep behaviour of PLA based green composites
- Autori: La Mantia F.P., Fiore V., Mistretta M.C., Morreale M., Botta L., Valenza A.
- Anno di pubblicazione: 2018
- Tipologia: Abstract in atti di convegno pubblicato in volume
- OA Link: http://hdl.handle.net/10447/359268
Abstract
Green composites made of biodegradable matrices and lignocellulosic fibers are receiving growing attention from both academia and industries. Despite a wide literature can be found about mechanical behavior of such kind of composites, at the best of our knowledge, only limited information is available about their creep behavior [1] and no papers have been yet done on the effect of ultraviolet exposition. The tensile creep behavior at 40 °C of PLA based composites, containing flax and jute twill weave woven fabrics, produced through compression molding, was investigated. As preliminary characterization, quasi-static tensile tests were carried out on virgin and UV aged composites