Liquidus Temperature Calculation in Sn-Bi-Cd System by ESTPHAD Method

Abstract:

This paper includes the binary and ternary liquidus temperature calculations of Sn-Bi-Cd system. The calculation was performed in cases of the surfaces of Sn, Bi and Cd phases too. First of all the liquidus curves were calculated in the binary systems (Bi phase in Bi-Cd and Bi-Sn systems, Sn phase in Sn-Cd and Sn-Bi systems, Cd phase in Cd-Sn and Cd-Bi systems). By using the calculated coefficients of the binary phase diagrams and the data from the digitalized ternary phase diagram, the liquidus temperature of Sn, Bi and the Cd phases were calculated. Finally the eutectic point of the binary liquidus curves and the eutectic valley of the Sn and the Bi surfaces were calculated by means of an iteration method.

• Periodical: Materials Science Forum (Volumes 790-791)
• Pages: 265-270
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.790-791.265
• Online since: May 2014
• Authors: Eszter Tatárka*, Tamás Mende, András Roósz
• Keywords: ESTHPAD Method, Phase Diagram, Phase Diagram Calculation, Sn-Bi-Cdsystem

References

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