Influence of Cu, Ag, Au on the energy of interaction in alloys of the Ge—Yb system

  
V.G.Kudin,
  

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Omeliana Pritsaka str.,3, Kyiv, 03142, Ukraine
Modern Problems in Physical Materials Science - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2017, #26
http://www.materials.kiev.ua/article/2930

Abstract

Using the method of calorimetry, partial particles for ytterbium and integral enthalpies of mixing the melts of a binary system of Ge—Yb at 1305 ± 5 K were studied. Using the experimental data we have obtained, as well as the thermodynamic data available in the literature, the Bonet-Cabo method is calculated for the isoenthalpy mixing of the melts of ternary systems Ge—Yb—Cu(Ag, Au). It is established that the minimum is on the boundary binary system Ge—Yb.


AG, AU, CALORIMETRY, CU, GE, LIQUID METALS, THERMODYNAMIC PROPERTIES, YB