Application of CeH–V/ sol–gel composite coating for corrosion protection of AM60B magnesium alloy

2017 ◽  
Vol 27 (2) ◽  
pp. 352-362 ◽  
Author(s):  
S. NEZAMDOUST ◽  
D. SEIFZADEH
Keyword(s):  
Magnesium Alloy ◽  
Composite Coating ◽  
Corrosion Protection ◽  
Sol Gel

Impedance Behavior of the Composite Coatings Prepared on Magnesium Alloy AZ91 in Simulated Seawater Solution

2014 ◽  
Vol 900 ◽  
pp. 526-530
Author(s):  
Wei Shang ◽  
Zhou Lan Yin ◽  
Yu Qing Wen ◽  
Xu Feng Wang
Keyword(s):  
Magnesium Alloy ◽  
Corrosion Protection ◽  
Corrosion Behavior ◽  
Electrochemical Impedance ◽  
Composite Coatings ◽  
Sol Gel ◽  
Soaking Time ◽  
Magnesium Alloy Az91 ◽  
Micro Arc Oxidation ◽  
Simulated Seawater

The composite coatings were obtained on a magnesium alloy by micro-arc oxidation and sol-gel technique. Electrochemical impedance spectroscopy (EIS) was used to evaluate the corrosion behavior of MAO coating and composite coatings in a simulated seawater solution. The results show that corrosion behavior of the MAO coating and composite coatings are different at different immersion times. Corrosion protection of the MAO coating gradually weaken with the extension of soaking time, but corrosion protection of the composite coatings become stronger first and then weaken.

A novel approach to heal the sol–gel coating system on magnesium alloy for corrosion protection

2010 ◽  
Vol 55 (7) ◽  
pp. 2424-2429 ◽  
Author(s):  
Xiankang Zhong ◽  
Qing Li ◽  
Junying Hu ◽  
Shiyan Zhang ◽  
Bo Chen ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Corrosion Protection ◽  
Sol Gel ◽  
Coating System ◽  
Novel Approach

A composite coating for corrosion protection of AM60B magnesium alloy

2011 ◽  
Vol 205 (19) ◽  
pp. 4459-4465 ◽  
Author(s):  
A. Mandelli ◽  
M. Bestetti ◽  
A. Da Forno ◽  
N. Lecis ◽  
S.P. Trasatti ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Composite Coating ◽  
Corrosion Protection

Novel composite films prepared by sol–gel technology for the corrosion protection of AZ91D magnesium alloy

2009 ◽  
Vol 66 (3) ◽  
pp. 328-335 ◽  
Author(s):  
Shiyan Zhang ◽  
Qing Li ◽  
Jiaman Fan ◽  
Wei Kang ◽  
Wei Hu ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Corrosion Protection ◽  
Sol Gel ◽  
Composite Films ◽  
Az91d Magnesium Alloy
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