Growth and corrosion characteristics of plasma electrolytic oxidation ceramic films formed on AZ31 magnesium alloy

Guocheng Gongcheng Xuebao/The Chinese Journal of Process Engineering

Volumn 9, Issue 3, 2009, Pages 592-597

  Wang, Li ^a   Chen, Li ^a   Yan, Zong Cheng ^a   Wang, Hong Lin ^a   Peng, Jia Zhi ^a  

^a SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Growth process; Magnesium alloy; Oxidation film; Plasma electrolytic oxidation

Indexed keywords

EID: 67650248440     PISSN: 1009606X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Duan H P, Yan C W, Wang F H. Growth process of plasma electrolytic oxidation films formed on magnesium alloy AZ31D in silicate solution [J]. Electrochim. Acta, 2007, 52: 5002-5009.
2. Liang J, Wang P, Hu L T, et al. Tribological properties of duplex MAO/DLC coatings on magnesium alloy using combined microarc oxidation and filtered cathodic arc deposition [J]. Mater. Sci. Eng. A, 2007, 454/455: 164-169.
3. Verdier S, Boinet M, Maximovitch S, et al. Formation, structure and composition of anodic films on AM60 magnesium alloy obtained by DC plasma anodizing [J]. Corros. Sci., 2005, 47: 1429-1444.
4. Parfenov E V, Yerokhin A L, Matthews A. Impedance spectroscopy characterization of PEO process and coatings on aluminium [J]. Thin Solid Films, 2007, 516: 428-432.
5. Yerokhin A L, Nie X, Leyland A, et al. Plasma electrolysis for surface engineering [J]. Surf. Coat. Technol., 1999, 122: 73-93.
6. Curran J A, Kalkanc H, Magurova Y, et al. Mullite-rich plasma electrolytic oxide coatings for thermal barrier applications [J]. Surf. Coat. Technol., 2007, 201: 8683-8687.
7. Curran J A, Clyne T W. Porosity in plasma electrolytic oxide coatings [J]. Acta Mater., 2006, 54: 1985-1993.
8. Han Y, Hong S H, Xu K W, Porous nanocrystalline titania films by plasma electrolytic oxidation [J]. Surf. Coat. Technol., 2002, 154: 314-318.
9. Li J M, Cai H, Jiang B L. Growth mechanism of black ceramic layers formed by microarc oxidation [J]. Surf. Coat. Technol., 2007, 201:8702-8708.
10. Yao Z P, Jiang Y L, Jia F Z, et al. Growth characteristics of plasma electrolytic oxidation ceramic coatings on Ti-6Al-4V alloy [J]. Appl. Surf. Sci., 2008, 254: 4084-4091.
11. Snizhko L O, Yerokhin A L, Pilkington A, et al. Anodic processes in plasma electrolytic oxidation of aluminium in alkaline solutions [J]. Electrochim. Acta, 2004, 49: 2085-2095.
12. Guo H F, An M Z. Growth of ceramic coatings on AZ31D magnesium alloys by micro-arc oxidation in aluminate-fluoride solutions and evaluation of corrosion resistance [J]. Appl. Surf. Sci., 2005, 246: 229-238.
13. Zhao Y F, Yang S Y, Han M W. Technique of plasma microarc oxidation and its development [J]. Materials Review, 2006, 6: 102-104 (in Chinese).
14. Xi X G. Review on micro-arc oxidation [J]. Surf. Technol., 2007, 4: 66-75 (in Chinese).