{"title":"The Dispersion Effect of Carbon Nanotubes on the Viscoelastic Properties of Epoxy by Perez Model","authors":"A. Montazeri, M. Chitsazzadeh, R. Azad, Dorsa Madah","doi":"10.4018/IJCCE.2017010101","DOIUrl":null,"url":null,"abstract":"Thisarticledescribestheadditionofmulti-walledcarbonnanotubes(MWCNT)intotheepoxyaswell asdispersingmediaduringfabricationwereusedasfactorstoinvestigatetheviscoelasticproperties ofepoxy/MWCNTnanocomposite.Thequalityofthedispersionwasevaluatedthroughstudyingthe rheologicalandviscoelasticproperties.ThePerezmodelwasthenappliedtoanalyzetheviscoelastic behavior.Also,activationenergyoftheglasstransitionrelaxationwascalculated.Moreover,scanning electronmicroscopywasusedtocharacterizethedispersionstateofMWCNT.Theresultsshowed thatthebestrheologicalandviscoelasticpropertieswereobtainedfor1wt.%MWCNTdispersedin epoxyinthepresenceofsolvent. KEywoRDS Carbon Nanotubes, COLE-COLE Diagram, Dispersion Media, Nanocomposites, Perez Model, Viscoelastic","PeriodicalId":132974,"journal":{"name":"Int. J. Chemoinformatics Chem. Eng.","volume":"88 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Int. J. Chemoinformatics Chem. Eng.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4018/IJCCE.2017010101","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
碳纳米管分散对环氧树脂粘弹性性能的影响
Thisarticledescribestheadditionofmulti-walledcarbonnanotubes(MWCNT)intotheepoxyaswell asdispersingmediaduringfabricationwereusedasfactorstoinvestigatetheviscoelasticproperties ofepoxy/MWCNTnanocomposite。Thequalityofthedispersionwasevaluatedthroughstudyingthe rheologicalandviscoelasticproperties。ThePerezmodelwasthenappliedtoanalyzetheviscoelastic behavior.Also,activationenergyoftheglasstransitionrelaxationwascalculated。Moreover,scanning electronmicroscopywasusedtocharacterizethedispersionstateofMWCNT。Theresultsshowed thatthebestrheologicalandviscoelasticpropertieswereobtainedfor1wt。%MWCNTdispersedin epoxyinthepresenceofsolvent。关键词:碳纳米管,COLE-COLE图,分散介质,纳米复合材料,Perez模型,粘弹性
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