Anodization of AZ91 magnesium alloy in alkaline solution containing silicate and corrosion properties of anodized films

Transactions of Nonferrous Metals Society of China (English Edition)

Volumn 18, Issue 3, 2008, Pages 722-727

  LI, Ling ling ^a   CHENG, Ying liang ^a   WANG, Hui min ^a   ZHANG, Zhao ^b  

^a HUNAN UNIVERSITY   (China)

^b ZHEJIANG UNIVERSITY   (China)

Author keywords

anodized coating; AZ91 magnesium alloy; corrosion

Indexed keywords

CORROSION RESISTANCE; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; SCANNING ELECTRON MICROSCOPY; SILICATES;

ANODIZED COATING; AZ91 MAGNESIUM ALLOY;

MAGNESIUM ALLOYS;

EID: 44449086368     PISSN: 10036326     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1003-6326(08)60124-7     Document Type: Article

References (15)

1. GRAY J., and LUAN B. Protective coatings on magnesium and its alloys-A critical review [J]. J Alloys Compd 336 (2002) 88-113
2. AVEDESIAN M., and BAKER H. Magnesium and magnesium alloys [M] (1999), ASM International, USA
3. ABBAS G., LIU Z., and SKELON P. Corrosion behavior of laser-melted magnesium alloys [J]. Applied Surface Science 247 1/4 (2005) 347-353
4. ROSALBINO F., ANGELINI E., and DE NEGRI S. Effect of erbium addition on the corrosion behavior of Mg-Al alloys [J]. Intermetallics 13 1 (2005) 55-60
5. CHENG Y.-l., WU H.-l., CHEN Z.-h., WANG H.-m., and LI L.-l. Phosphating process of AZ31 magnesium alloy and corrosion resistance of coatings [J]. Trans Nonferrous Met Soc China 16 5 (2006) 1086-1091
6. SHI Z.-m., SONG G.-l., and ATRENS A. The corrosion performance of anodized magnesium alloys [J]. Corrosion Science 48 11 (2006) 3531-3546
7. WU H.-l., CHENG Y.-l., LI L.-l., CHEN Z.-h., WANG H.-m., and ZHANG Z. The anodization of ZK60 magnesium alloy in alkaline solution containing silicate and the corrosion properties of the anodized films [J]. Applied Surface Science 253 24 (2007) 9387-9394
8. SHI Z.-m., SONG G.-l., and ATRENS A. Influence of anodizing current on the corrosion resistance of anodized AZ91D magnesium alloy [J]. Corrosion Science 48 8 (2006) 1939-1959
9. HSIAO H., and TSAI W. Characterization of anodic films formed on AZ91 magnesium alloy [J]. Surface & Coatings Technology 190 (2005) 299-308
10. HSIAO H., TSUNG H., and TSAI W. Anodization of AZ91D magnesium alloy in silicate-containing electrolytes [J]. Surface & Coatings Technology 199 2/3 (2005) 127-134
11. MIZUTANI Y., KIM S., ICHINO R., and OKIDO M. Anodizing of Mg alloys in alkaline solutions [J]. Surface & Coatings Technology 169/170 (2003) 143-146
12. ZHANG L., FAN J., ZHANG Z., CAO F., ZHANG J., and CAO C. Study on the anodic film formation process of AZ91D magnesium alloy [J]. Electrochimica Acta 52 7 (2007) 5325-5333
13. WU C., ZHANG Z., CAO F., ZHANG L., ZHANG J., and CAO C. Study on the anodizing of AZ31 magnesium alloys in alkaline borate solutions [J]. Applied Surface Science 253 8 (2007) 3893-3898
14. ZHANG Y., YAN C., WANG F., LOU H., and CAO C. Study on the environmentally friendly anodizing of AZ91D magnesium alloy [J]. Surface and Coating Technology 161 1 (2002) 36-43
15. SONG G.-l., BOWLES A., and STJOHN D. Corrosion resistance of aged die cast magnesium alloy AZ91D [J]. Material Science and Engineering A 366 1 (2004) 74-86