New Polymer Concrete with Superior Ductility and Fracture Toughness Using Alumina Nanoparticles

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dc.contributor.authorEmiroğlu, Mehmet
dc.contributor.authorDouba, Ala Eddin
dc.contributor.authorTarefder, Rafiqul A.
dc.contributor.authorKandil, Usama F.
dc.contributor.authorTaha, Mahmoud Reda
dc.date.accessioned2020-04-30T23:19:35Z
dc.date.available2020-04-30T23:19:35Z
dc.date.issued2017
dc.departmentDÜ, Teknoloji Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.descriptionEmiroglu, Mehmet/0000-0002-0214-4986en_US
dc.descriptionWOS: 000400522100010en_US
dc.description.abstractThis study investigates the effect of alumina nanoparticles (ANPs) on tension and fracture characteristics of polymer concrete (PC). ANPs with a maximum particle size of 50nm were used at 0.5, 1.0, 2.0, and 3.0wt.% of epoxy resin. Tensile strength, tensile failure strain, and fracture toughness (KIC, GIC, and JIC) were determined experimentally. A PC with superior ductility showing a tensile failure strain of 4.89% (compared with 2.56% for neat PC) was observed at ANP content of 3.0wt.%. Using ANPs in producing epoxy PC can significantly improve ductility (+60.6%) and fracture toughness (+131.8%) compared with neat PC. Scanning electron microscope (SEM), dynamic mechanical analyzer (DMA), and Fourier transform infrared (FTIR) observations were conducted to understand the role ANPs play to manifest the observed improvements in tension and fracture characteristics of PC.en_US
dc.description.sponsorshipSouthern Plains Transportation Center (SPTC); Scientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [BIDEB-2219]; Egyptian Science and Technology FundScience and Technology Development Fund (STDF) [STDF-CSE 5213]en_US
dc.description.sponsorshipSouthern Plains Transportation Center (SPTC) has funded this research work. The authors greatly acknowledge this support. The first author acknowledges financial support from the Scientific and Technological Research Council of Turkey (TUBITAK) BIDEB-2219 Postdoctoral Research program. Finally, support to the fourth author by the Egyptian Science and Technology Fund (STDF-CSE 5213) is also appreciated.en_US
dc.identifier.doi10.1061/(ASCE)MT.1943-5533.0001894en_US
dc.identifier.issn0899-1561
dc.identifier.issn1943-5533
dc.identifier.issue8en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1061/(ASCE)MT.1943-5533.0001894
dc.identifier.urihttps://hdl.handle.net/20.500.12684/3799
dc.identifier.volume29en_US
dc.identifier.wosWOS:000400522100010en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAsce-Amer Soc Civil Engineersen_US
dc.relation.ispartofJournal Of Materials In Civil Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPolymer concreteen_US
dc.subjectNanoparticlesen_US
dc.subjectFracture toughnessen_US
dc.subjectDuctilityen_US
dc.titleNew Polymer Concrete with Superior Ductility and Fracture Toughness Using Alumina Nanoparticlesen_US
dc.typeArticleen_US

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