STOCHASTIC MODELS OF THE PHASE TRANSITIONS FIRST KIND AT NON EQUILIBRIUM TAGE IN THE MODIFICATION OF SURFACE PROPERTIES

Abstract

The work presents computer experiments studies interaction of ions Xe++ gas with ~5-10 keV energy with crystal lattice of thin layers "SiC/metal" substrate and SiC vapors condensation near surface. The both processes are considered as initial stage of phase transition at initial stage. Properties of substrate are altered due to porosity and stresses formation into thin layers substrate. The sizes distribution of sedimented SiC charged droplets with accounting of melt dispergation SiC due to Rayleigh instability is discussed.