dc.contributor.author | Saraçoğlu, Göksel | |
dc.contributor.author | Yapıcı, Ahmet | |
dc.date.accessioned | 2020-12-14T10:47:54Z | |
dc.date.available | 2020-12-14T10:47:54Z | |
dc.date.issued | 2020 | en_US |
dc.identifier.citation | Saracoglu, G., Yapici, A. (2020). The effects of interface and matrix reinforcements on fracture toughness of E-Glass/epoxy laminate. Materials Research Express, 7 (6), art. no. 065305.
https://doi.org/10.1088/2053-1591/ab98ce | en_US |
dc.identifier.uri | https://doi.org/10.1088/2053-1591/ab98ce | |
dc.identifier.uri | https://hdl.handle.net/20.500.12508/1497 | |
dc.description.abstract | In this study, the effects of low amount (0.1 wt%) multi-walled carbon nanotube (MWCNTs) distributed homogenously in epoxy via cationic surfactant (cetyl pyridiniumchloride-CPC), polyacrylonitrile nanofiber (in the range of 240-570 nm diameter) mats between each lamina, main fiber-matrix interface improvement using gamma-Glycidoxypropyltrimethoxysilane and intermediate combinations were investigated on the fracture toughness of E-Glass/epoxy laminate. Considering the data obtained from three-point bending test samples with a single edge crack, it was found that the ultimate bending strength, modulus and fracture toughness of the silane-treated samples increased by 25.6%, 4.9 and 16.6% respectively, with respect to the reference sample. When MWCNTs was added to the silane treated sample, it was observed that it did not enhance the fracture toughness and decreased the strength and modulus slightly (1%) with the effect of CPC. The effect of 128 mu m thick nanofiber mats on the silane-treated sample did not occur as expected and was found to cause delamination by working as a separate layer between the laminae. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Institute of Physics Publishing | en_US |
dc.relation.isversionof | 10.1088/2053-1591/ab98ce | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Composite | en_US |
dc.subject | Fracture toughness | en_US |
dc.subject | Banofiber | en_US |
dc.subject | PAN | en_US |
dc.subject.classification | Materials Science | |
dc.subject.classification | Multidisciplinary | |
dc.subject.classification | Sizing Agent | Carbon Fibers | Microbond | |
dc.subject.other | Partially miscible blends | |
dc.subject.other | Mechanical-properties | |
dc.subject.other | Carbon nanotubes | |
dc.subject.other | Epoxidized rubber | |
dc.subject.other | Epoxy-resins | |
dc.subject.other | Composites | |
dc.subject.other | Bending strength | |
dc.subject.other | Cationic surfactants | |
dc.subject.other | Glass | |
dc.subject.other | Multiwalled carbon nanotubes (MWCN) | |
dc.subject.other | Nanofibers | |
dc.subject.other | Silanes | |
dc.subject.other | Edge cracks | |
dc.subject.other | Fiber-matrix interfaces | |
dc.subject.other | Gamma-glycidoxypropyltrimethoxysilane | |
dc.subject.other | Matrix reinforcement | |
dc.subject.other | Nanofiber mats | |
dc.subject.other | Polyacrylonitrile nanofibers | |
dc.subject.other | Three-point bending test | |
dc.subject.other | Ultimate bending strengths | |
dc.title | The effects of interface and matrix reinforcements on fracture toughness of E-Glass/epoxy laminate | en_US |
dc.type | article | en_US |
dc.relation.journal | Materials Research Express | en_US |
dc.contributor.department | Havacılık ve Uzay Bilimleri Fakültesi -- Uçak Bakım ve Onarım Bölümü | en_US |
dc.identifier.volume | 7 | en_US |
dc.identifier.issue | 6 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.contributor.isteauthor | Saraçoğlu, Göksel | |
dc.contributor.isteauthor | Yapıcı, Ahmet | |
dc.relation.index | Web of Science - Scopus | en_US |
dc.relation.index | Web of Science Core Collection - Science Citation Index Expanded | |