Effect of Rare Earth on Corrosion Products and Impedance Behavior of AZ91 Magnesium Alloy Under Dry-wet Cycles

Effect of Rare Earth on Corrosion Products and Impedance Behavior of AZ91 Magnesium Alloy Under Dry-wet Cycles

The effect of mischmetal of lanthanum and cerium on the composition and structure of the corrosion products on the surface of AZ91 Mg alloy in deicing salt solution under dry-wet cycles was investigated by scanning electron microscopy (SEM), X-ray diffraction (XRD) and energy dispersive spectrometer...

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Bibliographic Details
Main Authors: ZHAO Xi, JIA Rui-ling, ZHOU Wei-guang, GUO Feng
Format: Article
Language:zho
Published: Journal of Materials Engineering 2017-04-01
Series:Journal of Materials Engineering
Subjects:
AZ91 Mg alloy
rare earth
corrosion
dry-wet cycle
electrochemical impedance spectroscopy(EIS)
Online Access:http://jme.biam.ac.cn/CN/Y2017/V45/I4/41

Internet

http://jme.biam.ac.cn/CN/Y2017/V45/I4/41

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