Barrier properties of model epoxy nanocomposites

Autor:	Abraham Clearfield, Hung-Jue Sue, Ha Q. Pham, W.-J. Boo, Luyi Sun
Rok vydání:	2008
Předmět:	Membrane Nanocomposite Materials science Polymer nanocomposite Aspect ratio Filtration and Separation General Materials Science 3d model Physical and Theoretical Chemistry Composite material Epoxy nanocomposites Biochemistry Exfoliation joint
Zdroj:	Journal of Membrane Science. 318:129-136
ISSN:	0376-7388
DOI:	10.1016/j.memsci.2008.02.041
Popis:	The barrier properties of two sets of model epoxy nanocomposites with variations in nanoplatelet exfoliation level and aspect ratio have been investigated. The results show that both the exfoliation level and aspect ratio of nanoplatelets have a significant effect on the nanocomposite barrier properties. The results have also been correlated with a number of semi-empirical and physical models. It is found that both Gusev–Lusti's 3D model and Nielsen's 2D model give good correlation with experimental findings. Implication of the present study for barrier properties improvement of polymer nanocomposites is discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3b40a4f70249fd7d9942becccac70718 https://doi.org/10.1016/j.memsci.2008.02.041 Zobrazit plný text záznamu Full Text from ScienceDirect