| Corrosion Resistance of the Superhydrophobic Mg(OH)(2)/Mg-Al Layered Double Hydroxide Coatings on Magnesium Alloys | |
Zhang, Fen1,2,3; Zhang, Changlei1,2,3; Zeng, Rongchang1,2,3; Song, Liang4 ; Guo, Lian1,2,3; Huang, Xiaowen1
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| 2016-04-01 | |
| Source Publication | METALS
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| Volume | 6Issue:4 |
| Abstract | Coatings of the Mg(OH)(2)/Mg-Al layered double hydroxide (LDH) composite were formed by a combined co-precipitation method and hydrothermal process on the AZ31 alloy substrate in alkaline condition. Subsequently, a superhydrophobic surface was successfully constructed to modify the composite coatings on the AZ31 alloy substrate using stearic acid. The characteristics of the composite coatings were investigated by means of X-ray diffractometer (XRD), Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), scanning electronic microscope (SEM) and contact angle (CA). The corrosion resistance of the coatings was assessed by potentiodynamic polarization, the electrochemical impedance spectrum (EIS), the test of hydrogen evolution and the immersion test. The results showed that the superhydrophobic coatings considerably improved the corrosion resistant performance of the LDH coatings on the AZ31 alloy substrate. |
| Subtype | Article |
| Keyword | Magnesium Alloy Layered Double Hydroxide Mg(Oh)(2) Superhydrophobicity Corrosion Resistance |
| WOS Headings | Science & Technology ; Technology |
| DOI | 10.3390/met6040085 |
| WOS Keyword | MICRO-ARC OXIDATION ; HIERARCHICAL STRUCTURE ; HYDROPHOBIC SURFACE ; MG ALLOY ; FABRICATION ; AZ31 ; PROTECTION ; BEHAVIOR ; ANTICORROSION ; SYSTEMS |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| Funding Organization | National Natural Science Foundation of China(21306214 ; Doctoral Program Foundation of the State Education Ministry(20133718120003) ; Shandong University of Science and Technology (SDUST) Research Fund(2014TDJH104) ; 51571134 ; 51302155) |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000375861100015 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qibebt.ac.cn/handle/337004/8288 |
| Collection | 科技处 |
| Affiliation | 1.Shandong Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266590, Peoples R China 2.Shandong Univ Sci & Technol, State Key Lab Min Disaster Prevent & Control Cofo, Qingdao 266590, Peoples R China 3.Shandong Univ Sci & Technol, Minist Sci & Technol, Qingdao 266590, Peoples R China 4.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, Fen,Zhang, Changlei,Zeng, Rongchang,et al. Corrosion Resistance of the Superhydrophobic Mg(OH)(2)/Mg-Al Layered Double Hydroxide Coatings on Magnesium Alloys[J]. METALS,2016,6(4). |
| APA | Zhang, Fen,Zhang, Changlei,Zeng, Rongchang,Song, Liang,Guo, Lian,&Huang, Xiaowen.(2016).Corrosion Resistance of the Superhydrophobic Mg(OH)(2)/Mg-Al Layered Double Hydroxide Coatings on Magnesium Alloys.METALS,6(4). |
| MLA | Zhang, Fen,et al."Corrosion Resistance of the Superhydrophobic Mg(OH)(2)/Mg-Al Layered Double Hydroxide Coatings on Magnesium Alloys".METALS 6.4(2016). |
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