Please use this identifier to cite or link to this item:
https://hdl.handle.net/11147/14813
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Pourpasha, Hadi | - |
dc.contributor.author | Heris, Saeed Zeinali | - |
dc.contributor.author | Javadpour, Reza | - |
dc.contributor.author | Mohammadpourfard, Mousa | - |
dc.contributor.author | Li, Yaqing | - |
dc.date.accessioned | 2024-09-24T15:58:51Z | - |
dc.date.available | 2024-09-24T15:58:51Z | - |
dc.date.issued | 2024 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://doi.org/10.1038/s41598-024-71452-w | - |
dc.description | zeinali Heris, Saeed/0000-0001-6203-0385 | en_US |
dc.description.abstract | Improving the thermal and dielectric properties of insulation oil (INO) with nanoadditives is an important challenge, and achieving dispersion stability in these nanofluids is quite challenging, necessitating further investigation. The main goal of this study is the synthesis and use of the hydrophobicity of zinc ferrite (ZnFe2O4) nanoparticles, which can improve both the thermal and dielectric properties of the INO. This oil is made from distillate (petroleum), including severely hydrotreated light naphthenic oil (75-85%) and severely hydrotreated light paraffinic oil (15-25%). A comprehensive investigation was carried out, involving the creation of nanofluids with ZnFe2O4 nanoparticles at various concentrations, and employing various characterization methods such as X-ray diffraction (XRD), Fourier-transform infrared (FTIR), scanning electron microscopy, energy dispersive X-ray (EDX), zeta potential analysis, and dynamic light scattering (DLS). The KD2 Pro thermal analyzer was used to investigate the thermal characteristics, including the thermal conductivity coefficient (TCC) and volumetric heat capacity (VHC). Under free convection conditions, the free convection heat transfer coefficient (FCHTC) and Nusselt numbers (Nu) were evaluated, revealing enhancements ranging from 14.15 to 11.7%. Furthermore, the most significant improvement observed in the AC Breakdown voltage (BDV) for nanofluids containing 0.1 wt% of ZnFe2O4 amounted to 17.3%. The most significant finding of this study is the improvement in the heat transfer performance, AC BDV, and stability of the nanofluids. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Nature Portfolio | en_US |
dc.relation.ispartof | Scientific Reports | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Nanofluid | en_US |
dc.subject | Free convection heat transfer (FCHT) | en_US |
dc.subject | Zinc ferrite (ZnFe2O4) nanoparticles | en_US |
dc.subject | Insulation oil (INO) | en_US |
dc.subject | AC breakdown voltage (AC BDV) | en_US |
dc.title | Experimental Investigation of Zinc Ferrite/Insulation Oil Nanofluid Natural Convection Heat Transfer, Ac Dielectric Breakdown Voltage, and Thermophysical Properties | en_US |
dc.type | Article | en_US |
dc.authorid | zeinali Heris, Saeed/0000-0001-6203-0385 | - |
dc.department | Izmir Institute of Technology | en_US |
dc.identifier.volume | 14 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.wos | WOS:001335955000032 | - |
dc.identifier.scopus | 2-s2.0-85203271028 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1038/s41598-024-71452-w | - |
dc.identifier.pmid | 39237610 | - |
dc.authorscopusid | 57207684842 | - |
dc.authorscopusid | 57207694990 | - |
dc.authorscopusid | 57220572562 | - |
dc.authorscopusid | 25522327900 | - |
dc.authorscopusid | 55267961100 | - |
dc.authorwosid | zeinali Heris, Saeed/I-5922-2017 | - |
dc.identifier.wosquality | Q2 | - |
dc.identifier.scopusquality | Q1 | - |
dc.description.woscitationindex | Science Citation Index Expanded | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | Article | - |
crisitem.author.dept | 03.06. Department of Energy Systems Engineering | - |
Appears in Collections: | PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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