Study of Microstructure and Thermal Properties of the Low Melting Bi-In-Sn Eutectic Alloys (CROSBI ID 254827)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Manasijević, Ivana ; Balanović, Ljubiša ; Holjevac Grgurić, Tamara ; Minić, Duško ; Gorgievski, Milan
engleski
Study of Microstructure and Thermal Properties of the Low Melting Bi-In-Sn Eutectic Alloys
Beside their technological importance in soldering, the low melting eutectic alloys based on bismuth and indium have potential for commercial application in the field of phase- change materials (PCMs). In this respect, the knowledge of their microstructure and thermal properties such as melting temperature, latent heat of melting, supercooling tendency, thermal conductivity, etc. is of large importance. In this study, two ternary eutectic Bi-In-Sn alloys were investigated by means of scanning electron microscopy (SEM) with energy dispersive X-ray spectrometry (EDS) and differential scanning calorimetry (DSC). Microstructure of the prepared eutectic alloys was analyzed using SEM- EDS and identification of co-existing phases was done. Melting temperatures and latent heats of eutectic melting were measured using DSC technique. Experimentally obtained results were compared with the results of thermodynamic calculation according to CALPHAD (calculation of phase diagram) approach and good mutual agreement was obtained.
Bi-In-Sn system ; eutectic alloy ; latent heat of melting ; DSC
Glavni autori: Tamara Holjevac Grgurić, Ivana Manasijević
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
21 (6)
2018.
e20180501
8
objavljeno
1516-1439
1980-5373
10.1590/1980-5373-MR-2018-0501
Povezanost rada
Kemijsko inženjerstvo, Metalurgija