Thermal and microstructural analysis of the low-melting Bi-In-Pb alloy
Authors
Manasijević, Dragan
Balanović, Ljubiša

Holjevac Grgurić, Tamara

Gorgievski, Milan

Marković, Ivana

Ćosović, Vladan

Premović, Milena

Minić, Duško

Article (Published version)
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Low-melting alloys, based on bismuth and indium, have found commercial use in soldering, safety devices, coatings, and bonding applications. In this respect, the accurate knowledge of their thermal properties such as melting and solidification temperatures, latent heat of melting, supercooling tendency, etc. is of large importance. In the present research, low-melting alloy with nominal composition Bi40In40Pb20(at. %) was investigated by means of scanning electron microscopy(SEM) with energy dispersive X-ray spectrometry (EDS) and by differential scanning calorimetry (DSC). Microstructural and chemical (SEM-EDS) analysis has revealed the existence of two coexisting phases in the prepared alloy, which was identified as BiInand (Pb). Melting and solidification temperatures and the related heat effects were measured by the DSC technique. The solidus temperature obtained from the DSC heating curves was 76.3 °C and the solidus temperature ob...tained from the corresponding DSC cooling runs was 61.2 °C. The experimentally obtained results were compared with the results of thermodynamic calculation according to CALPHAD (calculation of phase diagram) approach, and a close agreement was noticed.
Keywords:
Bi–In-Pb system / low-melting alloy / SEM-EDS / DSCSource:
Metallurgical and Materials Engineering, 2020, 26, 4, 385-394Publisher:
- Association of Metallurgical Engineers of Serbia (AMES)
Funding / projects:
Note:
- Milan Jovanović - Memorial Issue
Collections
Institution/Community
IHTMTY - JOUR AU - Manasijević, Dragan AU - Balanović, Ljubiša AU - Holjevac Grgurić, Tamara AU - Gorgievski, Milan AU - Marković, Ivana AU - Ćosović, Vladan AU - Premović, Milena AU - Minić, Duško PY - 2020 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/3781 AB - Low-melting alloys, based on bismuth and indium, have found commercial use in soldering, safety devices, coatings, and bonding applications. In this respect, the accurate knowledge of their thermal properties such as melting and solidification temperatures, latent heat of melting, supercooling tendency, etc. is of large importance. In the present research, low-melting alloy with nominal composition Bi40In40Pb20(at. %) was investigated by means of scanning electron microscopy(SEM) with energy dispersive X-ray spectrometry (EDS) and by differential scanning calorimetry (DSC). Microstructural and chemical (SEM-EDS) analysis has revealed the existence of two coexisting phases in the prepared alloy, which was identified as BiInand (Pb). Melting and solidification temperatures and the related heat effects were measured by the DSC technique. The solidus temperature obtained from the DSC heating curves was 76.3 °C and the solidus temperature obtained from the corresponding DSC cooling runs was 61.2 °C. The experimentally obtained results were compared with the results of thermodynamic calculation according to CALPHAD (calculation of phase diagram) approach, and a close agreement was noticed. PB - Association of Metallurgical Engineers of Serbia (AMES) T2 - Metallurgical and Materials Engineering T1 - Thermal and microstructural analysis of the low-melting Bi-In-Pb alloy VL - 26 IS - 4 SP - 385 EP - 394 DO - 10.30544/564 ER -
@article{ author = "Manasijević, Dragan and Balanović, Ljubiša and Holjevac Grgurić, Tamara and Gorgievski, Milan and Marković, Ivana and Ćosović, Vladan and Premović, Milena and Minić, Duško", year = "2020", abstract = "Low-melting alloys, based on bismuth and indium, have found commercial use in soldering, safety devices, coatings, and bonding applications. In this respect, the accurate knowledge of their thermal properties such as melting and solidification temperatures, latent heat of melting, supercooling tendency, etc. is of large importance. In the present research, low-melting alloy with nominal composition Bi40In40Pb20(at. %) was investigated by means of scanning electron microscopy(SEM) with energy dispersive X-ray spectrometry (EDS) and by differential scanning calorimetry (DSC). Microstructural and chemical (SEM-EDS) analysis has revealed the existence of two coexisting phases in the prepared alloy, which was identified as BiInand (Pb). Melting and solidification temperatures and the related heat effects were measured by the DSC technique. The solidus temperature obtained from the DSC heating curves was 76.3 °C and the solidus temperature obtained from the corresponding DSC cooling runs was 61.2 °C. The experimentally obtained results were compared with the results of thermodynamic calculation according to CALPHAD (calculation of phase diagram) approach, and a close agreement was noticed.", publisher = "Association of Metallurgical Engineers of Serbia (AMES)", journal = "Metallurgical and Materials Engineering", title = "Thermal and microstructural analysis of the low-melting Bi-In-Pb alloy", volume = "26", number = "4", pages = "385-394", doi = "10.30544/564" }
Manasijević, D., Balanović, L., Holjevac Grgurić, T., Gorgievski, M., Marković, I., Ćosović, V., Premović, M.,& Minić, D.. (2020). Thermal and microstructural analysis of the low-melting Bi-In-Pb alloy. in Metallurgical and Materials Engineering Association of Metallurgical Engineers of Serbia (AMES)., 26(4), 385-394. https://doi.org/10.30544/564
Manasijević D, Balanović L, Holjevac Grgurić T, Gorgievski M, Marković I, Ćosović V, Premović M, Minić D. Thermal and microstructural analysis of the low-melting Bi-In-Pb alloy. in Metallurgical and Materials Engineering. 2020;26(4):385-394. doi:10.30544/564 .
Manasijević, Dragan, Balanović, Ljubiša, Holjevac Grgurić, Tamara, Gorgievski, Milan, Marković, Ivana, Ćosović, Vladan, Premović, Milena, Minić, Duško, "Thermal and microstructural analysis of the low-melting Bi-In-Pb alloy" in Metallurgical and Materials Engineering, 26, no. 4 (2020):385-394, https://doi.org/10.30544/564 . .