Corrosion resistance of a self-cleaning surface fabricated by one-step electrodeposition of dodecyltrimethoxysilane on magnesium alloy AZ31

2021 ◽  
Author(s):  
Shengjian Zhang ◽  
Duanlin Cao ◽  
Likun Xu ◽  
Jianke Tang ◽  
Rongqian Meng ◽  
...  
Keyword(s):  
Corrosion Resistance ◽  
Magnesium Alloy ◽  
Surface Morphology ◽  
Mg Alloy ◽  
Corrosion Resistant ◽  
Alloy Az31 ◽  
Magnesium Alloy Az31 ◽  
One Step ◽  
Neutral Media ◽  
Corrosion Resistant Coating

A superhydrophobic and corrosion-resistant coating with hierarchical macro/nanostructures was constructed by one-step electrodeposition of dodecyltrimethoxysilane (e-DTMS) on Mg alloy AZ31 in a relatively neutral media. The surface morphology and chemical...

scholarly journals In vitro corrosion resistance of layer-by-layer assembled polyacrylic acid multilayers induced Ca–P coating on magnesium alloy AZ31

2020 ◽  
Vol 5 (1) ◽  
pp. 153-163 ◽  
Author(s):  
Lan-Yue Cui ◽  
Shen-Cong Cheng ◽  
Lu-Xian Liang ◽  
Jing-Chao Zhang ◽  
Shuo-Qi Li ◽  
...  
Keyword(s):  
Corrosion Resistance ◽  
Magnesium Alloy ◽  
Polyacrylic Acid ◽  
Layer By Layer ◽  
Alloy Az31 ◽  
Magnesium Alloy Az31

Corrosion resistance of in-situ growth of nano-sized Mg(OH)2 on micro-arc oxidized magnesium alloy AZ31—Influence of EDTA

2019 ◽  
Vol 35 (6) ◽  
pp. 1088-1098 ◽  
Author(s):  
Chang-Yang Li ◽  
Xiao-Li Fan ◽  
Rong-Chang Zeng ◽  
Lan-Yue Cui ◽  
Shuo-Qi Li ◽  
...  
Keyword(s):  
Corrosion Resistance ◽  
Magnesium Alloy ◽  
In Situ Growth ◽  
Alloy Az31 ◽  
Magnesium Alloy Az31

scholarly journals Silane-Modified Graphene Oxide Composite as a Promising Corrosion-Inhibiting Film for Magnesium Alloy AZ31

2021 ◽  
Vol 8 ◽  
Author(s):  
You Zhang ◽  
Juping Wang ◽  
Zheng Zhang ◽  
Kai Wei ◽  
Zhe Zhang ◽  
...  
Keyword(s):  
Thin Films ◽  
Graphene Oxide ◽  
Magnesium Alloy ◽  
Film Surface ◽  
Mg Alloy ◽  
Composite Thin Films ◽  
Alloy Az31 ◽  
Magnesium Alloy Az31 ◽  
Modified Graphene Oxide ◽  
Modified Graphene

In this study, (3-aminopropyl)-triethoxysilane–modified graphene oxide (GO) composite thin films were synthesized on magnesium alloy AZ31 substrate. The structure, composition, and morphology of silane-GO films were analyzed. Electrochemical measurements and immersion tests showed that silane-GO coatings provide effective protection for magnesium alloy substrates, owing to the good barrier property of the layered GO, and decrease the defects on the GO film surface due to the silane modification. In addition, the corrosion product between the outer silane-GO film and Mg alloy substrate also improved the corrosion resistance of the Mg alloy. Thus, silane-GO composite thin films provide an effective approach for protecting the lightweight metal substrate.

Unusual anti-bacterial behavior and corrosion resistance of magnesium alloy coated with diamond-like carbon

RSC Advances ◽  
2016 ◽  
Vol 6 (18) ◽  
pp. 14756-14762 ◽  
Author(s):  
Hongqing Feng ◽  
Xiaolin Zhang ◽  
Guosong Wu ◽  
Weihong Jin ◽  
Qi Hao ◽  
...  
Keyword(s):  
Corrosion Resistance ◽  
Magnesium Alloy ◽  
Diamond Like Carbon ◽  
Combined Effects ◽  
Dlc Film ◽  
Alloy Az31 ◽  
Magnesium Alloy Az31 ◽  
Bacteria Adhesion ◽  
Local Release

A corrosion protective DLC film is deposited on magnesium alloy AZ31, and exhibits strong anti-bacterial ability caused by the combined effects of the bacteria adhesion favorable surface and the local release of killing elements from the substrate.

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