In-process material characterization at constant extrusion conditions: application to clay/PLA bionanocomposites
- Autori: Teixeira, P.; Sutera, F.; Scaffaro, R.; Hilliou, L.; Covas, J.
- Anno di pubblicazione: 2017
- Tipologia: Contributo in atti di convegno pubblicato in volume
- OA Link: http://hdl.handle.net/10447/242732
The authors developed a prototype modular small-scale single / twin-screw extrusion system, with outputs in the range of grams/hour, coupled to a rheo-optical slit die. This experimental set-up is adequate to measure shear viscosity and normal-stress differences and perform optical measurements