scholarly journals Preparation of corrosion resistant film on magnesium alloy by steam coating

2014 ◽  
Vol 64 (12) ◽  
pp. 638-642 ◽  
Author(s):  
Naosumi Kamiyama ◽  
Takahiro Ishizaki
Keyword(s):  
Magnesium Alloy ◽  
Corrosion Resistant

Corrosion-resistant and superhydrophobic nickel‑phosphorus/nickel/PFDTMS triple-layer coating on magnesium alloy

2022 ◽  
pp. 128054
Author(s):  
Rui Fang ◽  
Runjia Liu ◽  
Zhi-Hui Xie ◽  
Liang Wu ◽  
Yuejun Ouyang ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Corrosion Resistant ◽  
Triple Layer ◽  
Layer Coating

The Influences of Additives on the Corrosion Resistant Properties of Electroless Plating Ni-Co-P Alloy on the AZ91D Magnesium Alloy

2014 ◽  
Vol 1004-1005 ◽  
pp. 733-736
Author(s):  
Zu Xiao Yu ◽  
Ya Li Sun ◽  
Xin Huang
Keyword(s):  
Magnesium Alloy ◽  
Deposition Rate ◽  
Electroless Plating ◽  
Acid Resistance ◽  
Ammonium Fluoride ◽  
Alloy Coating ◽  
Corrosion Current ◽  
Corrosion Properties ◽  
Corrosion Resistant ◽  
Az91d Magnesium Alloy

To improve the anti-corrosion properties of the AZ91D magnesium alloy, the electroless plating Ni-Co-P on the AZ91D magnesium alloy is necessary. The influences of additives (ammonium fluoride (NH4F) and hexamethylenetetramine (HMTA)) on deposition rate, corrosion rate, acid resistance, corrosion current, corrosion potential and webster hardness of electroless plating Ni-Co-P alloy coating, were investigated using electrochemical methods, etc. The results show that the deposition rate and corrosion resistance properties of electroless plating Ni-Co-P are obviously improved when the additives, including NH4F (2%) and hexamethylenetetramine (HMTA, 1%), are added into plating solution, respectively. In addition, the global particles in the Ni-Co-P coating become smaller with the addition of NH4F by comparison with no additives and coatings are dense, uniform and defect-free.

Formation of a Corrosion-Resistant and Anti-Icing Superhydrophobic Surface on Magnesium Alloy via a Single-Step Method

2016 ◽  
Vol 163 (5) ◽  
pp. C213-C220 ◽  
Author(s):  
Jia-huan Li ◽  
Qi Liu ◽  
Yan-li Wang ◽  
Rong-rong Chen ◽  
Kazunobu Takahashi ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Superhydrophobic Surface ◽  
Single Step ◽  
Step Method ◽  
Corrosion Resistant
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