Study on the melting of substitutional alloy AB with interstitial atom C and FCC structure under pressure

The obtained results allow us to determine the melting temperature of alloy ABC at zero pressure and under pressure. In limit cases, we obtain the melting theory of main metal A, substitutional alloy AB and interstitial alloy AC with FCC structure. The theoretical results are numerically applied for alloys AuCuSi and AgCuSi.