Compressive Behaviour of ultra-Sonicated Starch / Carbon Black / Epoxy Composites
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Data
2015Autore
Graur, Iulia
Mihu, Georgel
Bria, Vasile
Cîrciumaru, Adrian
Bîrsan, Iulian
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Fillers are generally used in order to change some basic properties of
polymer matrix but the filler particles often tend to aggregate with consequences in
terms of the mechanical properties of the final composite. In order to avoid
aggregation, many solutions have been proposed and one of them is to use ultrasounds
in various stages of composites formation. In this study, the compressive
behaviour of filled epoxy was analysed. As filler, at a 10% volume ratio, a mixture
of three parts of starch and one part carbon black was used. The aim of the analysis
was to identify the effect of ultra-sonication at different frequencies and for different
periods of time on the compressive properties of composites.
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- 2015 fascicula9 nr2 [16]