The micromechanics of graphene oxide and molybdenum disulfide in thermoplastic nanocomposites and the impact to the polymer-filler interphase

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dc.contributor.authorCremonezzi J.M.D.O.
dc.contributor.authorPinto G.M.
dc.contributor.authorMincheva R.
dc.contributor.authorAndrade R.J.E.
dc.contributor.authorRaquez J.-M.
dc.contributor.authorFechine G.J.M.
dc.date.accessioned2024-03-12T19:08:30Z
dc.date.available2024-03-12T19:08:30Z
dc.date.issued2023
dc.description.abstract© 2023 Elsevier LtdThe addition of two-dimensional nanomaterials to a polymer matrix is a widely known manner to mechanically reinforce the material. The stress-transfer in the polymeric matrices, however, depends on an array of filler and matrix properties as well as on their interface. In this work, we discuss the effects of the distinct levels of interaction of graphene oxide, reduced graphene oxide and molybdenum disulfide with poly(vinyl butyral) in the reinforcement of the polymer. For that, we employed the micromechanical analysis model originally developed by Young et al., which describes the reinforcement behavior of graphene nanoplatelets in a wide range of polymer matrices. Then, using an innovative approach derived from such analysis, we propose novel methods to mathematically evaluate the effects of the filler content upon the polymer/filler interface, and for the determination of the mechanical percolation threshold.
dc.description.volume243
dc.identifier.doi10.1016/j.compscitech.2023.110236
dc.identifier.issn0266-3538
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/34019
dc.relation.ispartofComposites Science and Technology
dc.rightsAcesso Restrito
dc.subject.otherlanguageGraphene and other 2D-materials (A)
dc.subject.otherlanguageInterphase (B)
dc.subject.otherlanguageMechanical properties (B)
dc.subject.otherlanguageNanocomposites (A)
dc.subject.otherlanguagePolymer-matrix composites (PMCs) (A)
dc.titleThe micromechanics of graphene oxide and molybdenum disulfide in thermoplastic nanocomposites and the impact to the polymer-filler interphase
dc.typeArtigo
local.scopus.citations10
local.scopus.eid2-s2.0-85169612029
local.scopus.subjectGraphene and other 2d-material (A)
local.scopus.subjectGraphene oxides
local.scopus.subjectInterphase (B)
local.scopus.subjectMechanical property (B)
local.scopus.subjectNanocomposite (A)
local.scopus.subjectPolymer matrices
local.scopus.subjectPolymer-filler
local.scopus.subjectPolymer-matrix composite (A)
local.scopus.subjectThermoplastic nanocomposites
local.scopus.subjectTwo-dimensional
local.scopus.updated2025-04-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85169612029&origin=inward
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