2012•Ordnance Material Science and EngineeringRequires access

Research situation of micro-arc oxidation of aluminum alloys

Wang Gui

Abstract

Treatment principle of aluminum alloy and the formation characteristics of the ceramic membrane by micro-arc oxidation(MAO) technique are reviewed.The effects of electrical parameters,such as current density,voltage and frequency,duty cycle on the performance of micro-arc oxidation ceramic coating are emphasized.Electrolyte composition of micro-arc oxidation on aluminum alloys is introduced.The hardness,wear resistance,fracture resistance,corrosion resistance and other properties of the micro-arc oxidation ceramic coating are briefly described.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Materials science, Micro arc oxidation, Metallurgy, Duty cycle, Ceramic, Aluminium, Alloy, Coating