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Title: Electrically conductive and super-tough polyamide-based nanocomposites
Authors: Dasari, Aravind
Yu, Zhong-Zhen
Mai, Yiu-Wing
Keywords: DRNTU::Engineering::Materials::Organic/Polymer electronics
Issue Date: 2009
Source: Dasari, A., Yu, Z.-Z., & Mai, Y.-W. (2009). Electrically conductive and super-tough polyamide-based nanocomposites. Polymer, 50(16), 4112-4121.
Series/Report no.: Polymer
Abstract: Polymer nanocomposites can exhibit superior multi-functional properties if they possess phase separated morphology at the nanoscale. Despite the huge potential of these materials, there are several fundamental issues including the ultimate microstructures, which need to be resolved to tailor different physical and mechanical properties required for specific applications. A ‘ternary nanocomposites’ approach is adopted to prepare electrically conductive and super-tough1 (in terms of notched impact energy) hybrid polymer nanocomposites (polyamide 6/carbon nanotube/elastomer) that possess better properties than either of the constituent binary polymer nanocomposites (polyamide 6/carbon nanotubes and polyamide 6/elastomer). The individual roles of the nano-fillers involved in achieving multi-functionality are emphasized. The level of property enhancements of ternary nanocomposites depends essentially on the microstructure inducing a volume exclusion effect and the capability of fillers to activate the plastic deformation mechanisms in the matrix.
ISSN: 0032-3861
DOI: 10.1016/j.polymer.2009.06.026
Rights: © 2009 Elsevier Ltd. This is the author created version of a work that has been peer reviewed and accepted for publication by Polymer, Elsevier Ltd. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MSE Journal Articles

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