Synthesis of Zirconium–Titanium oxide mixed layers on Ti substrates by plasma electrolytic oxidation and plasma-enhanced electrophoresis

3D-Focused ion beam tomography and quantitative porosity evaluation of ZrO2-SiO2 composite coating; amorphous SiO2 as a porosity tailoring agent

“…This indicates the crucial role of silica in interlayer formation. The dense interlayer formed here is very similar to those intermediate layers developed by plasma electrolytic oxidation (PEO) on metals such as Al [56], Mg [57] and Ti [58]. However, the accessible thickness of compact interlayers created by PEO method [59] is significantly higher than these obtained in our study.…”

Morphology, Crystalline Structure and Chemical Composition Of MAO Treated Ti-15Zr-Mo Surfaces Enriched with Bioactive Ions

“…Similarly, the Zr-3d curve was composed by Zr-3d 5/2 and Zr-3d 3/2 doublet, with binding energy values close to 185.5 eV and 182.4 eV. In the same way, this result confirms the presence of a significant quantity of ZrO 2 in the oxide layers 13,24,25 30 .…”

“…The Ti-2p curve was composed by the Ti-2p 3/2 and Ti-2p 1/2 doublet, with binding energy values around 458.5 eV and 464.3 eV for all samples. These high intense peaks indicate a majority of TiO 2 in the oxide layers, as expected by the high affinity of Ti with oxygen 24 . Similarly, the Zr-3d curve was composed by Zr-3d 5/2 and Zr-3d 3/2 doublet, with binding energy values close to 185.5 eV and 182.4 eV.…”