| WU Ying-hao,ZHAO Wen-jie,WANG Wu-rong,ZHANG Yan-yan,LI Long-yang,XUE Qun-ji.Research Progress in Fabricating Micro/Nano Structures on Aluminum Alloys Surface[J],46(5):133-145 |
| Research Progress in Fabricating Micro/Nano Structures on Aluminum Alloys Surface |
| Received:December 01, 2016 Revised:May 20, 2017 |
| View Full Text View/Add Comment Download reader |
| DOI：10.16490/j.cnki.issn.1001-3660.2017.05.023 |
| KeyWord:aluminum alloys micro/nano-structure chemical etching anodic oxidation micro-arc oxidation hydrothermal method hydrothermal method |
| Author | Institution |
| WU Ying-hao |
1.School of Materials and Engineering, Shanghai University, Shanghai , China; 2.Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo , China |
| ZHAO Wen-jie |
Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo , China |
| WANG Wu-rong |
School of Materials and Engineering, Shanghai University, Shanghai , China |
| ZHANG Yan-yan |
Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo , China |
| LI Long-yang |
Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo , China |
| XUE Qun-ji |
Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo , China |
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| Abstract: |
| Aluminum alloys are widely used in various fields due to their excellent performances, a series of method were used to fabricate various kinds of micro/nano-structures on aluminum alloys surface. The improvement of the tribological properties, corrosion resistance, interfacial adhesion, anti-icing and decoration property was of great significance which made aluminum alloys can be applied in more broader and high demanding environments. This article classifies and summarizes some important methods for fabricating micro/nano structures on aluminum alloys surface. Chemical etching could fabricate the labyrinthic structure with pits and plateaus; anodic oxidation could form a high ordered porous structure; micro-arc oxidation could construct a rough structure with micro pores; hydrothermal method could fabricate various kinds of nano-flower structure; electrochemical machining could copy the structures on cathode, tailoring different area ratio cathode and anode could prepare a large-area film. This work also described the growth process of the micro/nano-structures and analyzed the influences of temperature, time, current density, composition and concentration of electrolyte on the surface morphologies of aluminum alloys. We summarized the influence factor and research status importantly. Based on the existing analysis of the fabrication of micro/nano structures on aluminum alloys, their future research priorities are also prospected. |
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