Tehnički vjesnik, Vol. 24 No. 2, 2017.
Izvorni znanstveni članak
https://doi.org/10.17559/TV-20151105101443
Comparative SEM and EDX analysis of surface coatings created on niobium and titanium alloys after plasma electrolytic oxidation (PEO)
Krzysztof Rokosz
; Division of Surface Electrochemistry and Technology, Koszalin University of Technology, Racławicka 15-17, 75-620 Koszalin, Poland
Tadeusz Hryniewicz
; Division of Surface Electrochemistry and Technology, Koszalin University of Technology, Racławicka 15-17, 75-620 Koszalin, Poland
Sažetak
In the paper, the SEM and EDS study results of the surface coatings formed on the niobium and titanium alloys (TNZ, NiTi, Ti6Al4V) after the Plasma Electrolytic Oxidation (PEO), also known as Micro Arc Oxidation (MAO), are described. For the experiment of the PEO treatment, a non-conventional electrolyte, based on the concentrated orthophosphoric acid, was used. Copper-enriched surface coatings on the biomaterials after the PEO were obtained and studied. General surface characteristics, regarding the metallic biomaterials after the PEO treatment, with the significant differences of the results, have been displayed and statistically developed.
Ključne riječi
Plasma Electrolytic Oxidation (PEO); Micro Arc Oxidation (MAO); SEM; EDS Analysis; Niobium; TNZ (Ti-Nb-Zr); NiTi; Ti6Al4V
Hrčak ID:
179857
URI
Datum izdavanja:
14.4.2017.
Posjeta: 2.180 *