Corrosion Resistance of the Superhydrophobic Mg(OH)(2)/Mg-Al Layered Double Hydroxide Coatings on Magnesium Alloys

doi:10.3390/met6040085

QIBEBT-IR > 科技处

	Corrosion Resistance of the Superhydrophobic Mg(OH)(2)/Mg-Al Layered Double Hydroxide Coatings on Magnesium Alloys
	Zhang, Fen 1,2,3; Zhang, Changlei 1,2,3; Zeng, Rongchang 1,2,3; Song, Liang4 ; Guo, Lian 1,2,3; Huang, Xiaowen 1
	2016-04-01
发表期刊	METALS
卷号	6 期号:4
摘要	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.
文章类型	Article
关键词	Magnesium Alloy Layered Double Hydroxide Mg(Oh)(2) Superhydrophobicity Corrosion Resistance
WOS标题词	Science & Technology ; Technology
DOI	10.3390/met6040085
关键词[WOS]	MICRO-ARC OXIDATION ; HIERARCHICAL STRUCTURE ; HYDROPHOBIC SURFACE ; MG ALLOY ; FABRICATION ; AZ31 ; PROTECTION ; BEHAVIOR ; ANTICORROSION ; SYSTEMS
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
项目资助者	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类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000375861100015
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/8288
专题	科技处
作者单位	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
推荐引用方式 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).