High-Intensity Titanium Ion Implantation into Aluminum under Conditions of Repetitively-Pulsed Energy Impact of a Beam on the Surface

The article presents the results of numerical modeling and experimental studies of the dynamics of temperature fields on the aluminum sample surface after a short repetitively-pulsed energy impact on the surface, and at the synergy of high-intensity titanium ion implantation into aluminum with a simultaneous repetitively-pulsed energy impact of the beam on the surface. The data on the accumulation and spatial distribution of implanted titanium in aluminum are presented. Using the samples heated by a repetitively-pulsed ion beam to the temperatures of 300°C and 500°C with an additional heating during each pulse to a temperature approaching that of melting, a possibility of ion doping of aluminum with titanium to the depths of up to 5 and 8 μm, respectively, is shown.