Plasma electrolytic oxidation (PEO), as a cost effective and environmentally friendly technology, has been applied on magnesium its alloys to improve wear corrosion resistance. Additionally, combining with particles addition in the electrolyte and/or various post-treatments could diminish intrinsic structural defects of PEO coatings provide multifunctionalities, including resistance, self-lubri...

The development of PEO surface treatments for Nb (niobium) provides a possibility to produce functionalized coatings with combination new compositions and phases. In the frame this work, on pure are produced in three electrolytes containing aluminate, phosphate silicate. Furthermore, influence electrolyte composition process microstructure, properties were studied. It was observed that most coa...