ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The effect of different dispersion states on the rheological and AC conductivity propertiesof carbon nanofibre/epoxy suspensions was investigated. Both rheological and electrical propertiesrevealed to be good indicators of the fillers’ dispersion state, as confirmed by optical microscopy. Itwas shown that imposing a low shear deformation to poorly dispersed suspensions leads toagglomerate rearrangement resulting in a worse dispersion quality and, consequently, lowerelectrical conductivity. On the other hand, the imposition of a high shear deformation improves theoriginal dispersion, resulting in better electrical conductivity. Rheological observations confirm thetrends observed
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/19/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.587-588.192.pdf
Permalink