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dc.contributor.authorDencheva, Nadya Vasilevapor
dc.contributor.authorSampaio Ana Sofiapor
dc.contributor.authorOliveira, F. M.por
dc.contributor.authorSilva, Cátia Rodrigues dapor
dc.contributor.authorFerdov, S.por
dc.contributor.authorPouzada, A. S.por
dc.contributor.authorBrito, A. M.por
dc.contributor.authorRocha, A. M.por
dc.contributor.authorDenchev, Z.por
dc.contributor.authorFunari, S. S.por
dc.description.abstractSemicrystalline polyamide 6 (PA6) and composites on its basis are among the most frequently used polymer materials for highly demanding applications. The performance of these composites depends on the crystalline structure of the PA6 matrix in which two crystalline forms most frequently coexist: α- and γ-polymorphs. This work reports on the crystalline structure of a variety of composite materials produced by in-mold reactive polymerization of caprolactam in specially designed semi-automatic equipment for reactive processing of nylons (NYRIM), carried out in the presence of particulate mineral reinforcements (natural or-ganically treated aluminum silicates and synthetic titanosilicates), PA6 oriented monofilaments and textile structures of glass fibers. The morphology and the crystalline structure of all composites were studied by syn-chrotron X-ray diffraction. Transcrystalline PA6 layer was observed in all fibrous PA6 laminates whose struc-ture fine crystalline structure was accessed.por
dc.description.sponsorshipFundação para a Ciência e Tecnologia; German Synchrotorn Radiation Source - DESY, Hamburgpor
dc.subjectReactive processingpor
dc.subjectSynchrotron WAXS/SAXSpor
dc.subjectHybrid compositespor
dc.subjectLaminate compositespor
dc.subjectPolymorphism in polyamidespor
dc.titleSynchrotron X-ray studies on polyamide composites prepared by reactive injection moldingpor
oaire.citationConferenceDate10 - 12 sept. 2014por
oaire.citationConferencePlaceGuimarães, Portugalpor
oaire.citationTitle6th International Polymers & Molds Innovation Conferencepor
dc.subject.fosCiências Naturais::Ciências da Computação e da Informaçãopor
sdum.conferencePublication6th International Polymers & Molds Innovation Conferencepor
Appears in Collections:IPC - Textos completos em actas de encontros científicos internacionais com arbitragem

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