Computer Modeling of Physical Processes Occurring in Laser-Plasma Spraying of Diamond-Type Films

Physical and mathematical models of the dynamics of heating and evaporation of a carbon target have been developed. The dynamics of the erosion torch and its interaction with the substrate under the impact of nanosecond laser pulses on the graphite target have been modeled. The impact of thermodynamic and optical characteristics of the graphite target on the dynamics of heating and evaporation has been investigated.