Interaction of the components in the systems Ce–Ag–Si at 500°C and Eu–Ag–Si at 400°C Isothermal sections of the phase diagrams of the systems Ce–Ag–Si and Eu–Ag–Si were built at 500 and 400 °C, respectively. Three intermetallic compoun... B. Belan a,O. Bodak a,R. ...