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https://hdl.handle.net/20.500.13091/6265
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Işık, Murat | - |
dc.contributor.author | Ahmetli, Gülnare | - |
dc.date.accessioned | 2024-09-22T13:33:00Z | - |
dc.date.available | 2024-09-22T13:33:00Z | - |
dc.date.issued | 2024 | - |
dc.identifier.issn | 0926-6690 | - |
dc.identifier.issn | 1872-633X | - |
dc.identifier.uri | https://doi.org/10.1016/j.indcrop.2024.119421 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.13091/6265 | - |
dc.description.abstract | UV and thermal-curing hybrid epoxy adhesives are generally developed with a combination of epoxy acrylates and thermal-curing epoxy resin. This study modified bisphenol-A type epoxy resin (ER) with acrylated epoxidized industrial crop soybean oil (AESO) to obtain a dual-curable epoxy system. Hydroxylated multi-walled carbon nanotube (MWCNTOH) and montmorillonite-type nanoclay (NC) first was used as nano reinforcement in this system. Both thermal and UV-curing were applied to composites. Tensile and hardness tests, thermogravimetric analysis (TGA), and four-point probe electrical conductivity measurements were used for the nano- composite characterization. Although (UV+thermal) curing increased the thermal strength of the nanocomposites, it caused a decrease in their electrical conductivity and moisture absorption. The highest tensile strength values were obtained as 107 MPa and 97 MPa for thermally cured 1.5 wt% MWCNTOH and 2 wt% NC composites, respectively. The effect of the AESO ratio on UV curing of nanocomposites was investigated and 10 % was found to be the most suitable. MWCNTOH composites also exhibited the highest electrical conductivity with a percolation threshold of 1.5 wt%. The effect of hydrothermal aging on thermal and electrical conductivity properties showed that only T5 and T10 values of thermally or (UV+thermally) cured MWCNTOH and NC composites decreased, T50 values did not change significantly. | en_US |
dc.description.sponsorship | Scientific Research Foundation of Konya Technical University [241116008] | en_US |
dc.description.sponsorship | The authors would like to express their gratitude to the Scientific Research Foundation of Konya Technical University (Project No: 241116008). | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartof | Industrial Crops and Products | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Epoxy resin | en_US |
dc.subject | AESO | en_US |
dc.subject | Modification | en_US |
dc.subject | Nanocomposite | en_US |
dc.subject | Thermal curing | en_US |
dc.subject | UV curing | en_US |
dc.subject | Walled Carbon Nanotubes | en_US |
dc.subject | Dynamic-Mechanical Properties | en_US |
dc.subject | Electrical-Conductivity | en_US |
dc.subject | Epoxy-Resin | en_US |
dc.subject | Surface Modification | en_US |
dc.subject | Thermal-Properties | en_US |
dc.subject | Uv | en_US |
dc.subject | Functionalization | en_US |
dc.subject | Photopolymerization | en_US |
dc.subject | Montmorillonite | en_US |
dc.title | Nanocomposites based on MWCNT and nanoclay: Effect of acrylated epoxidized soybean oil on curing and composite properties | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.indcrop.2024.119421 | - |
dc.identifier.scopus | 2-s2.0-85201491829 | en_US |
dc.department | KTÜN | en_US |
dc.identifier.volume | 221 | en_US |
dc.identifier.wos | WOS:001299262100001 | en_US |
dc.institutionauthor | … | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.authorscopusid | 57809159500 | - |
dc.authorscopusid | 35607815600 | - |
item.grantfulltext | none | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.dept | 02.01. Department of Chemical Engineering | - |
Appears in Collections: | Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections |
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