[G] Phase Stability, Phase Equilibria and Diffusion

[174] Determination of Gibbs Free Energy of Formation of Ni₃Si by Using Electromotive Force Measurement

*Jiajun Li¹, Yoshinao Kobayashi¹ (1. Tokyo Tech)

Keywords:Thermodynamic、Electromotive force measurement、Energy of formation、Temperature dependence、Intermetallic compound

The Gibbs free energy of formation of Ni₃Si was investigated by the electromotive force measurement. The temperature dependence and the limitation of the present method were discussed.