Effects of seawater corrosion environment on the impact behavior of multi-walled carbon nanotube and SiO2 reinforced basalt/epoxy hybrid nanocomposites

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dc.contributor.authorDemirci, Ibrahim
dc.contributor.authorAvci, Ahmet
dc.date.accessioned2024-02-23T14:26:54Z
dc.date.available2024-02-23T14:26:54Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractIn this study, the impact behaviors of nano silica (SiO2 nanoparticles), MWCNTs (multi-walled carbon nanotube), and SiO2+MWCNTs (nano silica vs multi-walled carbon nanotube hybrid) nanoparticle additives in basalt fiber reinforced composites exposed to seawater corrosion were investigated. The Mediterranean was chosen as the corrosive sea water due to its high salinity. Basalt fiber reinforced composites immersed in seawater have quick mass absorption during the first 30 days. However, it can also vary between the first 28 and 40 days depending on the structure of the composite and environmental conditions. Immersion times were determined as 0, 10, 20, and 40 days. Tensile and low velocity impact tests were performed to evaluate the mechanical performance after seawater corrosion. Low velocity impact tests were carried out at 10 and 20 J energy levels. The aim of this study was to examine the effects of corrosion caused by quick mass absorption on the tensile and impact behaviors of basalt fiber reinforced composites. And also to investigate the contribution of SiO2 and MWCNT nanoparticle additives to the mass absorption mechanism and mechanical performance of basalt fiber reinforced composites. SiO2 and MWCNT nanoparticle additives increased the tensile and impact strength of basalt fiber reinforced composites. However, the tensile and impact behaviors of nanoparticle filled and nanoparticles unfilled basalt fiber reinforced composites were adversely affected by the seawater corrosion environment. Due to the geometric structure of SiO2 nanoparticles, the best mechanical performance was observed in SiO2 filled basalt fiber reinforced composites.en_US
dc.identifier.doi10.1177/00219983211060466
dc.identifier.endpage643en_US
dc.identifier.issn0021-9983
dc.identifier.issn1530-793X
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85121509233en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage627en_US
dc.identifier.urihttps://doi.org/10.1177/00219983211060466
dc.identifier.urihttps://hdl.handle.net/20.500.12452/14356
dc.identifier.volume56en_US
dc.identifier.wosWOS:000732546000001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSage Publications Ltden_US
dc.relation.ispartofJournal Of Composite Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMwcnten_US
dc.subjectSio2 Nanoparticlesen_US
dc.subjectBasalten_US
dc.subjectEpoxy Compositesen_US
dc.subjectSeawater Corrosionen_US
dc.subjectMechanical Performanceen_US
dc.subjectLow Velocity Impact Testsen_US
dc.titleEffects of seawater corrosion environment on the impact behavior of multi-walled carbon nanotube and SiO2 reinforced basalt/epoxy hybrid nanocompositesen_US
dc.typeArticleen_US

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