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dc.contributor.authorStephanou, Pavlos S.-
dc.date.accessioned2020-02-14T08:55:38Z-
dc.date.available2020-02-14T08:55:38Z-
dc.date.issued2015-02-09-
dc.identifier.citationJournal of Chemical Physics, 2015, vol. 142, no. 6en_US
dc.identifier.issn00219606-
dc.identifier.urihttps://hdl.handle.net/20.500.14279/15821-
dc.description.abstractWe address the issue of flow effects on the phase behaviour of polymer nanocomposite melts by making use of a recently reported Hamiltonian set of evolution equations developed on principles of non-equilibrium thermodynamics. To this end, we calculate the spinodal curve, by computing values for the nanoparticle radius as a function of the polymer radius-of-gyration for which the second derivative of the generalized free energy of the system becomes zero. Under equilibrium conditions, we recover the phase diagram predicted by Mackay et al. [Science 311, 1740 (2006)]. Under non-equilibrium conditions, we account for the extra terms in the free energy due to changes in the conformations of polymer chains by the shear flow. Overall, our model predicts that flow enhances miscibility, since the corresponding miscibility window opens up for non-zero shear rate values.en_US
dc.formatpdfen_US
dc.language.isoenen_US
dc.relation.ispartofJournal of Chemical Physicsen_US
dc.rights© AIP Publishing LLC.en_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.titleHow the flow affects the phase behaviour and microstructure of polymer nanocompositesen_US
dc.typeArticleen_US
dc.collaborationUniversity of Cyprusen_US
dc.subject.categoryChemical Engineeringen_US
dc.journalsOpen Accessen_US
dc.countryCyprusen_US
dc.subject.fieldEngineering and Technologyen_US
dc.publicationPeer Revieweden_US
dc.identifier.doi10.1063/1.4907363en_US
dc.identifier.scopus2-s2.0-84923773128en
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/84923773128en
dc.contributor.orcid#NODATA#en
dc.relation.issue6en_US
dc.relation.volume142en_US
cut.common.academicyear2014-2015en_US
item.fulltextNo Fulltext-
item.languageiso639-1en-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.cerifentitytypePublications-
item.openairetypearticle-
crisitem.journal.journalissn1089-7690-
crisitem.journal.publisherAmerican Institute of Physics-
crisitem.author.deptDepartment of Chemical Engineering-
crisitem.author.facultyFaculty of Geotechnical Sciences and Environmental Management-
crisitem.author.orcid0000-0003-3182-0581-
crisitem.author.parentorgFaculty of Geotechnical Sciences and Environmental Management-
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