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dc.contributor.authorDrozdová, Ľubomíra
dc.contributor.authorSmetana, Bedřich
dc.contributor.authorMachů, Mario
dc.contributor.authorNovák, Vlastimil
dc.contributor.authorVontorová, Jiřina
dc.contributor.authorZlá, Simona
dc.contributor.authorKawuloková, Monika
dc.contributor.authorŘeháčková, Lenka
dc.contributor.authorSorokina, Světlana
dc.date.accessioned2022-12-02T07:24:13Z
dc.date.available2022-12-02T07:24:13Z
dc.date.issued2022
dc.identifier.citationJournal of Materials Research and Technology. 2022, vol. 20, p. 4318-4332.cs
dc.identifier.issn2238-7854
dc.identifier.issn2214-0697
dc.identifier.urihttp://hdl.handle.net/10084/148947
dc.description.abstractThree model alloys based on Fe-C-Ni were studied containing carbon between 0.338 and 0.382 wt. % and nickel between 1.084 and 4.478 wt. %. Phase transition temperatures, heat capacity, enthalpy change, heat of fusion, coefficient of thermal expansion, and density were experimentally and theoretically determined in the high-temperature area from 1000 degrees C to 1595 degrees C. A number of techniques, namely differential thermal analysis (DTA), differential scanning calorimetry (DSC), and dilatometry, were used in this study, and the heat of fusion was determined by two approaches, that is, from the DSC peak area and from the enthalpy change. The experimental data were compared and discussed with the calculation results obtained using SW IDS, JMatPro, and Thermo-Calc operating with the commercially available TCFE8 thermodynamic database. The obtained experimental results show that the liquidus temperature and the coefficient of thermal expansion decrease with increasing nickel content. On the contrary, the density and heat of fusion values derived from the DSC peak increase with increasing nickel content. Furthermore, an ambiguous influence of nickel on the change in solidus temperature, heat capacity, enthalpy change, and heat of fusion obtained from the enthalpy change was observed.cs
dc.language.isoencs
dc.publisherElseviercs
dc.relation.ispartofseriesJournal of Materials Research and Technologycs
dc.relation.urihttps://doi.org/10.1016/j.jmrt.2022.08.159cs
dc.rights© 2022 The Author(s). Published by Elsevier B.V.cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/cs
dc.subjectFe-C-Ni alloyscs
dc.subjectphase transition temperaturescs
dc.subjectheat capacitycs
dc.subjectenthalpy changecs
dc.subjectheat of fusioncs
dc.subjectcoefficient of thermal expansioncs
dc.titleImpact of Ni on the thermophysical and thermodynamic properties of Fe–C–Ni based alloyscs
dc.typearticlecs
dc.identifier.doi10.1016/j.jmrt.2022.08.159
dc.rights.accessopenAccesscs
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume20cs
dc.description.lastpage4332cs
dc.description.firstpage4318cs
dc.identifier.wos000874901500005


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© 2022 The Author(s). Published by Elsevier B.V.
Except where otherwise noted, this item's license is described as © 2022 The Author(s). Published by Elsevier B.V.