Hydrothermal Aging of an Epoxy Resin Filled with Carbon Nanofillers

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dc.contributor.authorGlaskova-Kuzmina, Tatjana
dc.contributor.authorAniskevich, Andrey
dc.contributor.authorPapanicolaou, George
dc.contributor.authorPortan, Diana
dc.contributor.authorZotti, Aldobenedetto
dc.contributor.authorBorriello, Anna
dc.contributor.authorZarrelli, Mauro
dc.date.accessioned2020-05-20T06:52:25Z
dc.date.available2020-05-20T06:52:25Z
dc.date.issued2020-05-18
dc.description.abstractThe effects of temperature and moisture on flexural and thermomechanical properties of neat and filled epoxy with both multiwall carbon nanotubes (CNT), carbon nanofibers (CNF), and their hybrid components were investigated. Two regimes of environmental aging were applied: Water absorption at 70 °C until equilibrium moisture content and thermal heating at 70 °C for the same time period. Three-point bending and dynamic mechanical tests were carried out for all samples before and after conditioning. The property prediction model (PPM) was successfully applied for the prediction of the modulus of elasticity in bending of manufactured specimens subjected to both water absorption and thermal aging. It was experimentally confirmed that, due to addition of carbon nanofillers to the epoxy resin, the sorption, flexural, and thermomechanical characteristics were slightly improved compared to the neat system. Considering experimental and theoretical results, most of the epoxy composites filled with hybrid carbon nanofiller revealed the lowest effect of temperature and moisture on material properties, along with the lowest sorption characteristics.en_US
dc.identifier.doi10.3390/polym12051153
dc.identifier.urihttps://dspace.lu.lv/dspace/handle/7/50253
dc.language.isoengen_US
dc.publisherMDPIen_US
dc.relationeu-repo/grantAgreement//ERDF/1.1.1.2/VIAA/1/16/066en_US
dc.relation.ispartofseriesPolymers;12 (5);1153
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectepoxy resinen_US
dc.subjectcarbon nanotubesen_US
dc.subjectcarbon nanofibresen_US
dc.subjectenvironmental degradationen_US
dc.subjectflexural propertiesen_US
dc.subjectmodellingen_US
dc.subjectproperty prediction modelen_US
dc.titleHydrothermal Aging of an Epoxy Resin Filled with Carbon Nanofillersen_US
dc.typeinfo:eu-repo/semantics/articleen_US
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