Publication:
Tailoring an engineered cementitious composite with enhanced mechanical performance at ambient and elevated temperatures using graphene oxide and crumb rubber

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dc.citedby6
dc.contributor.authorAbdulkadir I.en_US
dc.contributor.authorMohammed B.S.en_US
dc.contributor.authorAl-Yacouby A.M.en_US
dc.contributor.authorWoen E.L.en_US
dc.contributor.authorTafsirojjaman T.en_US
dc.contributor.authorid57218298049en_US
dc.contributor.authorid57203590522en_US
dc.contributor.authorid55320554000en_US
dc.contributor.authorid57215507629en_US
dc.contributor.authorid57205292826en_US
dc.date.accessioned2025-03-03T07:48:05Z
dc.date.available2025-03-03T07:48:05Z
dc.date.issued2024
dc.description.abstractWith the increased use of engineered cementitious composite (ECC) in closed environments and as a structural material, it is necessary to fully understand its performance under elevated temperatures. This research investigates the response of ECC to ambient and elevated temperatures and addresses the issue of explosive spalling by incorporating graphene oxide (GO) and crumb rubber (CR). Twenty GO-modified rubberized ECC mixes were designed using Response surface methodology (RSM), considering GO content, GO concentration for CR pretreatment, CR replacement of fine aggregate, and elevated temperature as the input variables. Results show that mixes with GO and GO-treated CR outperform those without GO or untreated CR at ambient and elevated temperatures. Response predictive models exhibited high coefficient of determination (R2) values ranging from 84 % to 96 %. Multi-objective optimization yielded optimum input factors, resulting in improved mechanical properties that were experimentally validated to confirm the accuracy of the developed models. ? 2024 The Authorsen_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.jmrt.2024.01.059
dc.identifier.epage4530
dc.identifier.scopus2-s2.0-85182503738
dc.identifier.spage4508
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85182503738&doi=10.1016%2fj.jmrt.2024.01.059&partnerID=40&md5=79bea49039b809ce57db0dc44118a05f
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/37157
dc.identifier.volume28
dc.pagecount22
dc.publisherElsevier Editora Ltdaen_US
dc.relation.ispartofAll Open Access; Gold Open Access
dc.sourceScopus
dc.sourcetitleJournal of Materials Research and Technology
dc.subjectGraphene
dc.subjectMultiobjective optimization
dc.subjectRubber
dc.subjectSurface properties
dc.subjectAmbients
dc.subjectClosed environment
dc.subjectCrumb rubber
dc.subjectElevated temperature
dc.subjectEngineered cementitious composites
dc.subjectGraphene oxides
dc.subjectMechanical performance
dc.subjectPerformance
dc.subjectResponse surface methodology
dc.subjectResponse-surface methodology
dc.subjectAggregates
dc.titleTailoring an engineered cementitious composite with enhanced mechanical performance at ambient and elevated temperatures using graphene oxide and crumb rubberen_US
dc.typeArticleen_US
dspace.entity.typePublication
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