Thermal and microstructural analysis of the low-melting Bi–In–Sn ternary alloys

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dc.citation.epage82
dc.citation.rankM33
dc.citation.spage73
dc.citation.volume14
dc.contributor.authorBalanović, Ljubiša
dc.contributor.authorManasijević, Dragan
dc.contributor.authorMarković, Ivana
dc.contributor.authorGorgievski, Milan
dc.contributor.authorStamenković, Uroš
dc.contributor.authorMilkić, Dajana
dc.date.accessioned2024-06-19T11:02:43Z
dc.date.available2024-06-19T11:02:43Z
dc.date.issued2023
dc.description.abstractLow-melting alloys, based on bismuth, indium, and tin, have found commercial use in soldering, safety devices, coatings, and bonding applications, due to their low melting point temperature of eutectic compositions and small differences between their liquidus and solidus temperatures. Based on this, the accurate knowledge of their thermal properties such as melting and solidification temperatures, latent heat of melting, supercooling tendency, etc. is of immense importance. In the present research, low-melting alloy from three cross-sections Bi-Sn50In50, Sn-In50Bi50, and In-Bi50Sn50 (wt.%) was investigated using differential thermal analysis (DTA), and by scanning electron microscopy (SEM) with energy dispersive spectrometry (EDS). Temperatures of phase transformations, determined by DTA, and phase compositions of coexisting phases, determined by EDS analysis, were found to support the corresponding calculated phase compositions quite well. The experimentally obtained results were compared with the results of thermodynamic calculation according to the CALPHAD approach, and a close agreement was noticed.
dc.identifier.issn2566-4344
dc.identifier.urihttps://www.fipn.unze.ba/images/Dokumenti/MNM/Proceedings%20MNM%202023.pdf
dc.identifier.urihttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/5839
dc.language.isoen
dc.publisherUniversity of Zenica, Faculty of Metallurgy and Technology
dc.rights.licenseARR
dc.sourceProceedings - 14th Scientific-Research Symposium with International Participation - Metallic and nonmetallic materials : production - properties - application, Zenica, Bosnia and Herzegovina, 27th-28th April 2023, 2023, 73-82
dc.subjectBi-In-Sn alloys
dc.subjectdifferential thermal analysis (DTA)
dc.subjectmicrostructure
dc.subjectSEM-EDS
dc.titleThermal and microstructural analysis of the low-melting Bi–In–Sn ternary alloys
dc.typeconferenceObject
dc.type.versionpublishedVersion

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