Corrosion Behavior of Magnesium Alloy AZ91 and Its MMC in NaCl Solution

1998 ◽  
Vol 16 (1-2) ◽  
pp. 43-52 ◽  
Author(s):  
W.M. Chan, ◽  
F.T. Cheng, ◽  
L.K. Leung, ◽  
R.J. Horylev, ◽  
T.M. Yue,
Keyword(s):  
Magnesium Alloy ◽  
Corrosion Behavior ◽  
Nacl Solution ◽  
Alloy Az91 ◽  
Magnesium Alloy Az91

Corrosion Inhibition of Polyethylene Glycol for Magnesium Alloy AZ91 at Different Temperatures

2014 ◽  
Vol 1015 ◽  
pp. 692-695
Author(s):  
Wei Shang ◽  
Zhou Lan Yin ◽  
Yu Qing Wen ◽  
Xu Feng Wang
Keyword(s):  
Polyethylene Glycol ◽  
Magnesium Alloy ◽  
Corrosion Inhibition ◽  
Inhibition Efficiency ◽  
Nacl Solution ◽  
Alloy Az91 ◽  
Magnesium Alloy Az91 ◽  
Polyethylene Glycol 200 ◽  
Different Temperatures ◽  
Corrosion Inhibition Efficiency

the corrosion inhibition of polyethylene glycol 200 for magnesium alloy AZ91 in 1% NaCl solution at different temperatures are studied. The morphology of the sample at 25°C is analyzed by SEM. And CHI600C electrochemistry workstation is employed to investigate the corrosion inhibition of the samples. The results show that the corrosion inhibition efficiency of polyethylene glycol 200 to the magnesium alloy AZ91 is affected by temperature. Polyethylene glycol 200 has superior corrosion inhibition to the magnesium alloy at the temperature of 25°C.

Effect of Sm additions on the microstructure and corrosion behavior of magnesium alloy AZ91

2019 ◽  
Vol 149 ◽  
pp. 144-152 ◽  
Author(s):  
Z. Hu ◽  
R.L. Liu ◽  
S.K. Kairy ◽  
X. Li ◽  
H. Yan ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Corrosion Behavior ◽  
Alloy Az91 ◽  
Magnesium Alloy Az91

Corrosion Behavior of the Composite Coatings Prepared on Magnesium Alloy AZ91 in Na2SO4 Solution

2014 ◽  
Vol 900 ◽  
pp. 522-525
Author(s):  
Wei Shang ◽  
Zhou Lan Yin ◽  
Yu Qing Wen ◽  
Xu Feng Wang
Keyword(s):  
Corrosion Resistance ◽  
Magnesium Alloy ◽  
Corrosion Behavior ◽  
Electrochemical Impedance ◽  
Composite Coatings ◽  
Sol Gel ◽  
Alloy Az91 ◽  
Magnesium Alloy Az91 ◽  
Micro Arc Oxidation ◽  
Gel Technique

The composite coatings were obtained on a magnesium alloy by micro-arc oxidation (MAO) and sol-gel technique. Potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) were used to evaluate the corrosion behavior of MAO coating and composite coatings in a 3.5% Na2SO4 solution. The results show that corrosion behavior of the MAO coating and composite coatings are different at different immersion times. The corrosion resistance of composite coatings is good than that of MAO coating.

scholarly journals Corrosion Behavior of Chemical Oxidation Film of Magnesium Alloy in NaCl Solution

2021 ◽  
Vol 719 (2) ◽  
pp. 022092
Author(s):  
De Cheng ◽  
Chen Wen ◽  
Jingying Bai ◽  
Yeshen Qin ◽  
Baocheng Jiao
Keyword(s):  
Magnesium Alloy ◽  
Corrosion Behavior ◽  
Chemical Oxidation ◽  
Nacl Solution
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