Příprava a vlastnosti nanostrukturovaného povlaku slitiny TiAlV

Abstract

The thesis discusses the influence of parameters of preparation on properties of nanostructured coating on Ti6Al4V alloy. An anodization technique was used to prepare the nanostructured coating on Ti6Al4V alloy that was submitted to heat treatment. The thesis includes research on implant requirements and surface treatments of implants, especially anodization treatment. The anodization is examined in terms of the principle, the mechanisms associated with the process and the influence of the individual parameters. The subject of the experimental part was to prepare the nanostructured sufrace and realize heat treatment. The initial sample was subjected to metallographic analysis. The samples after anodization and heat treatment were characterized by scanning electron microscopy, X-ray diffraction analysis, Raman spectroscopy and corrosion tests.