Fracture toughness (Mode I) characterization of SiO2 nanoparticle filled basalt/epoxy filament wound composite ring with split-disk test method

Basit Öğe Kaydı
dc.contributor.authorDemirci, Mehmet Turan
dc.contributor.authorTarakcioglu, Necmettin
dc.contributor.authorAvci, Ahmet
dc.contributor.authorAkdemir, Ahmet
dc.contributor.authorDemirci, Ibrahim
dc.date.accessioned2024-02-23T14:02:36Z
dc.date.available2024-02-23T14:02:36Z
dc.date.issued2017
dc.departmentNEÜen_US
dc.description.abstractMatrix cracking which is the major initial form of damage in fiber reinforced polymer composites plays significant role in determining the fracture toughness. The fast crack propagation in polymer matrix causes to decrease the fracture toughness of fiber reinforced polymer (FRP) composite. In order to retard the fast crack propagation in polymer matrix and provide to increase of the fracture toughness of FRP composite, the polymer matrix of FRP composite is modified by filling the different kinds of nano particles. In such a way, the crack propagation leads to retard and dissipate the stress concentration affected to form the fiber cracks along of fibers in composite structure. In this study, basalt fiber was used as reinforcement material in +/-[55]6 filament wound ring composite for creating the alternative to carbon, kevlar and glass fibers, to contribute to the research studies and literature. SiO2 nanoparticles that provides to form the effects of fracture toughness mechanism based on the effect of retarding crack propagation were filled into epoxy matrix to increase the mechanical properties and fracture toughness of +/-[55]6 filament wound BFR/Epoxy ring composite. The split-disk tensile tests of single edge notched and un-notched +/- 155]6 filament wound BFR/Epoxy ring composite specimens were conducted to determine the mechanical properties and mode I fracture toughness. SiO2 nanoparticle addition into epoxy matrix of +/-[55]6 filament wound BFR/Epoxy ring composites has given the results of hoop tensile stress within the range of 27.7-30.3%. The fracture toughness of composite ring specimen was specified by ASTM E 399-12E3 by adapting to the directed mode I crack propagation and compared with each other. An effective increase in mode I fracture toughness of 43%-50% was obtained at 4 wt% addition level of SiO2 nanoparticles. The crack branching in epoxy matrix provided by SiO2 nanoparticle, matrix cracking, debonding, delamination and fiber breakage failures has been observed via microscope and SEM analysis. (C) 2017 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipSelcuk University Scientific Research Projects (B.A.P) [11101030]en_US
dc.description.sponsorshipThis study has been derived from a Ph.D. thesis of Mehmet Turan Demirci supported by the Selcuk University Scientific Research Projects (B.A.P) under grant number 11101030. In addition, Thanks to TILA Composite and IZOREEL Companies for helping us.en_US
dc.identifier.doi10.1016/j.compositesb.2017.03.045
dc.identifier.endpage124en_US
dc.identifier.issn1359-8368
dc.identifier.issn1879-1069
dc.identifier.scopus2-s2.0-85016335367en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage114en_US
dc.identifier.urihttps://doi.org/10.1016/j.compositesb.2017.03.045
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11757
dc.identifier.volume119en_US
dc.identifier.wosWOS:000401596600011en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofComposites Part B-Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBasalt Fiber Reinforcementen_US
dc.subjectSio2 Nanoparticleen_US
dc.subjectFracture Toughnessen_US
dc.subjectNanocompositeen_US
dc.subjectFilament Wound Compositeen_US
dc.subjectCrack Branchingen_US
dc.titleFracture toughness (Mode I) characterization of SiO2 nanoparticle filled basalt/epoxy filament wound composite ring with split-disk test methoden_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu