Formation and Corrosion Resistance of Micro-Arc Oxidation Coating on Equal-Channel Angular Pressed AZ91D Mg Alloy

Formation and Corrosion Resistance of Micro-Arc Oxidation Coating on Equal-Channel Angular Pressed AZ91D Mg Alloy

A commercial AZ91D Mg alloy, after bulk grain refinement by various passes of equal-channel angular pressing (ECAP), was selected for micro-arc oxidation (MAO) in silicate electrolyte, corrosion testing in 3.5 wt % NaCl solution and morphology analyses. The results showed that a large number of ECAP...

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Bibliographic Details
Main Authors:	Aibin Ma, Fumin Lu, Qi Zhou, Jinghua Jiang, Dan Song, Jianqing Chen, Yuxi Zheng
Format:	Article
Language:	English
Published:	MDPI AG 2016-12-01
Series:	Metals
Subjects:	magnesium alloy bulk grain refinement ECAP corrosion resistance MAO
Online Access:	http://www.mdpi.com/2075-4701/6/12/308

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