Microarc oxidation of magnesium alloys: A review

Abstract

This review summarizes the experience of using plasma electrolyte methods to improve the properties of magnesium alloys intended for designing components of various devices, medical equipment, etc. The emphasis is placed on the formation of coatings by both the “standard” microarc oxidation (MAO) method and its version using electrolytes containing suspended powders of different natures and degrees of dispersion. This modification can significantly expand the range of application of magnesium alloys in medicine, biology, the instrument-making industry, mechanical engineering, and living systems technology.