Determination of the thermal properties of ternary Al-La-Ni cast alloy

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dc.contributor.authorCadirli, Emin
dc.contributor.authorUstun, Erkan
dc.date.accessioned2024-11-07T13:25:18Z
dc.date.available2024-11-07T13:25:18Z
dc.date.issued2022
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractIn current work, thermal conductivity, enthalpy of fusion, specific heat, and thermal diffusivity of the Al-8.8La-1.2Ni cast alloy has been investigated. Chemical element analysis of the studied alloy was determined with X-Ray Fluorescence Spectrometer (XRF) and SEM microscopy with Energy Dispersive X-Ray Spectroscopy (EDS). Thermal conductivity of as -cast Al-8.8La-1.2Ni alloy was measured using comparison cut bar method in the temperature range of 308???773 K. Thermal conductivity values decreased gradually in the studied alloy with the increase of temperature. The thermal temperature coefficient was calculated from the thermal conductivity-temperature graph. The heat flow-temperature curve was obtained by performing Differential Scanning Calorimetry (DSC) analysis. Enthalpy of fusion and specific heat values were also determined. Thermal diffusivity values were calculated as a function of temperature using the relevant equation. It was determined that the thermal diffusivity values increased with increasing temperature.
dc.identifier.doi10.56042/ijems.v29i4.46396
dc.identifier.endpage501
dc.identifier.issn0971-4588
dc.identifier.issn0975-1017
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85137271485
dc.identifier.scopusqualityQ3
dc.identifier.startpage493
dc.identifier.urihttps://doi.org/10.56042/ijems.v29i4.46396
dc.identifier.urihttps://hdl.handle.net/11480/14633
dc.identifier.volume29
dc.identifier.wosWOS:000842641700011
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherNatl Inst Science Communication-Niscair
dc.relation.ispartofIndian Journal of Engineering and Materials Sciences
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectTernary alloys
dc.subjectCut Bar Method
dc.subjectHeat Flow
dc.subjectSteady -State Measurement
dc.titleDetermination of the thermal properties of ternary Al-La-Ni cast alloy
dc.typeArticle

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