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Investigation of crack detection properties of elastomer-based nanocomposites under cyclic strain loading with graphene and carbon black interaction filler

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dc.contributor.authorBOZTOPRAK, YALÇIN
dc.contributor.authorsKasim H., BOZTOPRAK Y., YAZICI M.
dc.date.accessioned2023-02-15T08:23:00Z
dc.date.available2023-02-15T08:23:00Z
dc.date.issued2022-01-01
dc.description.abstractIn this study, the synergistic effect created by adding Graphene (GE) nanoplatelets and carbon black (CB) fillers to the rubber matrix was used to determine the high stretchable sensor properties. GE and CB-filled rubber nanocomposite (HcN) strain sensors have been shown to detect and trace crack initiation and crack propagation of different sizes under cyclic loading. Tests were performed with four different crack sizes (0, 2.5, 5, and 10 mm) at five different strain levels (0%, 5%, 10%, 15%, and 20%) to determine the strain sensing performance of the specimens. The electrical response of HcNs under loading was measured with the four-point probe technique and recorded with a high-performance data acquisition system. The progression of external cracks created by scalpel on HcNs was examined by measuring electrical resistance changes caused by cyclic strain loading between 0% and 20%. The electrical response of 4 phr and 8 phr filled HcNs behaved qualitatively similar to each other, while 1 phr filled HcNs showed a significantly different response in terms of quality and quantity. In 4 phr GE-filled specimens, the resistance increase was changed steadily depending on the crack length, and unstable conditions occurred at 5 and 10 mm crack lengths at 1 and 8 phr GE filler ratios. The flexible and stretchable elastomer-based conductive strain sensing sensors, developed with the synergistic interaction of well-dispersed carbon-based fillers in the matrix, can detect and record damaged conditions caused by cyclic loading in many application areas.
dc.identifier.citationKasim H., BOZTOPRAK Y., YAZICI M., "Investigation of crack detection properties of elastomer-based nanocomposites under cyclic strain loading with graphene and carbon black interaction filler", JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS, 2022
dc.identifier.doi10.1177/08927057211067703
dc.identifier.issn0892-7057
dc.identifier.urihttps://journals.sagepub.com/doi/10.1177/08927057211067703
dc.identifier.urihttps://hdl.handle.net/11424/286394
dc.language.isoeng
dc.relation.ispartofJOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectMühendislik ve Teknoloji
dc.subjectEngineering and Technology
dc.subjectMALZEME BİLİMİ, KOMPOZİTLER
dc.subjectMalzeme Bilimi
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectMATERIALS SCIENCE, COMPOSITES
dc.subjectMATERIALS SCIENCE
dc.subjectEngineering, Computing & Technology (ENG)
dc.subjectMechanics of Materials
dc.subjectGeneral Materials Science
dc.subjectPhysical Sciences
dc.subjectstrain sensing
dc.subjectcrack initiation and propagation
dc.subjecthybrid nanocomposites
dc.subjectgraphene nanoplatelets
dc.subjectcarbon black
dc.subjectnatural rubber
dc.subjectcyclic loading
dc.subjectelectrical resistance
dc.subjectELECTRICAL-PROPERTIES
dc.subjectHYBRID NANOCOMPOSITES
dc.subjectRUBBER
dc.subjectCOMPOSITES
dc.subjectNANOPLATELETS
dc.subjectPROPAGATION
dc.subjectNANOTUBES
dc.titleInvestigation of crack detection properties of elastomer-based nanocomposites under cyclic strain loading with graphene and carbon black interaction filler
dc.typearticle
dspace.entity.typePublication
local.avesis.idd32984e7-e0d2-4999-bd72-d7ed8988ef15
local.indexed.atWOS
local.indexed.atSCOPUS
relation.isAuthorOfPublicationf6c178ce-5ab4-4123-b624-f76bcf95379f
relation.isAuthorOfPublication.latestForDiscoveryf6c178ce-5ab4-4123-b624-f76bcf95379f

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