A comparative study of the dispersion of carbon nanofibres in polymer melts

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/14695

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Campo DC	Valor	Idioma
dc.contributor.author	Covas, J. A.	-
dc.contributor.author	Novais, R. M.	-
dc.contributor.author	Paiva, M. C.	-
dc.date.accessioned	2011-11-30T13:59:32Z	-
dc.date.available	2011-11-30T13:59:32Z	-
dc.date.issued	2011	-
dc.identifier.uri	https://hdl.handle.net/1822/14695	-
dc.description.abstract	The dispersion of carbon nanofibres (CNF) in a polymer matrix using two melt mixing methods is studied. Distributive and dispersive mixing were evaluated by optical and electron microscopy. The CNF were chemically modified to improve the interface with the matrix. The results showed that the two methods produced good distribution of the filler, but extensional stresses induced higher dispersion. The latter correlated well with a decrease in electrical resistivity. Also, the chemical modification largely improved the CNF/polymer interface	por
dc.description.sponsorship	Fundação para a Ciência e a Tecnologia (FCT)	por
dc.language.iso	eng	por
dc.rights	openAccess	por
dc.title	A comparative study of the dispersion of carbon nanofibres in polymer melts	por
dc.type	conferencePaper	-
dc.peerreviewed	yes	por
sdum.publicationstatus	published	por
oaire.citationConferenceDate	10 - 14 Maio 2011	por
oaire.citationConferencePlace	Marrakech, Morocco	por
oaire.citationTitle	PPS-27, 2011, 27th World Congress of the Polymer Processing Society	por
sdum.conferencePublication	PPS-27, 2011, 27th World Congress of the Polymer Processing Society	por
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full_paper_dispersion_JAC_MCP.pdf	Paper - oral presentation	310,07 kB	Adobe PDF	Ver/Abrir

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