Enthalpies of mixing of liquid systems for lead-free soldering: Cu-Sb-Sn system

Dominika Jendrzejczyk-Handzlik (Corresponding author), Meryem Rechchach, Wojciech Gierlotka, Herbert Ipser, Hans Flandorfer

Publications: Contribution to journalArticlePeer Reviewed

Abstract

Using two different types of high temperature drop calorimeters, partial and integral enthalpies of mixing of liquid alloys were determined in the ternary Cu-Sb-Sn system. The system was investigated along four sections at 1100 K. Experimental data were used to find ternary interaction parameters by applying the Redlich-Kister-Muggianu model for substitutional solutions, and a full set of parameters describing the concentration dependence of the enthalpy of mixing was derived. From these, the isoenthalpy curves were constructed for 1100 K. The entire system shows exothermic enthalpy of mixing at the given temperature.
Original languageEnglish
Pages (from-to)217-224
Number of pages8
JournalThermochimica Acta
Volume512
Issue number1-2
DOIs
Publication statusPublished - 2011

Austrian Fields of Science 2012

  • 104003 Inorganic chemistry
  • 104011 Materials chemistry

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