The role of second phases in the corrosion behavior of Mg-5Zn alloy

Corrosion Science

Volumn 60, Issue , 2012, Pages 238-245

  Song, Yingwei ^a   Han, En Hou ^a   Shan, Dayong ^a   Yim, Chang Dong ^b   You, Bong Sun ^b  

^a INSTITUTE OF METAL RESEARCH   (China)

^b Korea Institute of Material Science   (South Korea)

Author keywords

A. Magnesium; B. Polarization; B. Weight loss; C. Pitting corrosion

Indexed keywords

CONTINUOUS DISTRIBUTION; CORROSION BEHAVIOR; DISCRETE DISTRIBUTION; T6 TREATMENT; WEIGHT LOSS;

CORROSION RESISTANCE; CORROSIVE EFFECTS; MAGNESIUM; PITTING; ZINC ALLOYS;

ZINC;

EID: 84861194015     PISSN: 0010938X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.corsci.2012.03.030     Document Type: Article

References (29)

1. Hara N., Kobayashi Y., Kagaya D., Akao N. Formation and breakdown of surface films on magnesium and its alloys in aqueous solutions. Corros. Sci. 2007, 49:166-175.
2. Jonsson M., Persson D., Thierry D. Corrosion product formation during NaCl induced atmospheric corrosion of magnesium alloy AZ91D. Corros. Sci. 2007, 49:1540-1558.
3. Feliú S., Maffiotte C., Samaniego A., Galván J.C., Barranco V. Effect of naturally formed oxide films and other variables in the early stages of Mg-alloy corrosion in NaCl solution. Electrochim. Acta 2011, 56:4554-4565.
4. Pardo A., Merino M.C., Coy A.E., Viejo F., Arrabal R., Feliú S. Influence of microstructure and composition on the corrosion behaviour of Mg/Al alloys in chloride media. Electrochim. Acta 2008, 53:7890-7902.
5. Ben-Hamu G., Eliezer D., Shin K.S., Cohen S. The relation between microstructure and corrosion behavior of Mg-Y-RE-Zr alloys. J. Alloys Compd. 2007, 431:269-276.
6. Zhang T., Shao Y.W., Meng G.Z., Cui Z.Y., Wang F.H. Corrosion of hot extrusion AZ91 magnesium alloy: I - relation between the microstructure and corrosion behavior. Corros. Sci. 2011, 53:1960-1968.
7. Song G.L., Xu Z.Q. The surface, microstructure and corrosion of magnesium alloy AZ31 sheet. Electrochim. Acta 2010, 55:4148-4161.
8. Ben-Hamua G., Eliezer D., Kayac A., Nab Y.G., Shin K.S. Microstructure and corrosion behavior of Mg-Zn-Ag alloys. Mater. Sci. Eng. A 2006, 435-436:579-587.
9. Jonsson M., Thierry D., LeBozec N. The influence of microstructure on the corrosion behaviour of AZ91D studied by scanning Kelvin probe force microscopy and scanning Kelvin probe. Corros. Sci. 2006, 48:1193-1208.
10. Song G.L., Atrens A., Dargusch M. Influence of microstructure on the corrosion of diecast AZ91D. Corros. Sci. 1999, 41:249-273.
11. Ambat R., Aung N.N., Zhou W. Evaluation of microstructural effects on corrosion behaviour of AZ91D magnesium alloy. Corros. Sci. 2000, 42:1433-1455.
12. Song G.L., Bowles A.L., St John D.H. Corrosion resistance of aged die cast magnesium alloy AZ91D. Mater. Sci. Eng. A 2004, 366:74-86.
13. Zhao M.C., Liu M., Song G.L., Atrens A. Influence of the β-phase morphology on the corrosion of the Mg alloy AZ91. Corros. Sci. 2008, 50:1939-1953.
14. Song Y.W., Shan D.Y., Chen R.S., Han E.H. Effect of second phases on the corrosion behaviour of wrought Mg-Zn-Y-Zr alloy. Corros. Sci. 2010, 52:1830-1837.
15. Neil W.C., Forsyth M., Howlett P.C., Hutchinson C.R., Hinton B.R.W. Corrosion of magnesium alloy ZE41 - the role of microstructural features. Corros. Sci. 2009, 51:387-394.
16. 2Sn phase on the corrosion behavior of Mg-7Sn magnesium alloy. Electrochim. Acta 2011, 56:2582-2590.
17. Zhou W., Shen T., Aung N.N. Effect of heat treatment on corrosion behaviour of magnesium alloy AZ91D in simulated body fluid. Corros. Sci. 2010, 52:1035-1041.
18. Neil W.C., Forsyth M., Howlett P.C., Hutchinson C.R., Hinton B.R.W. Corrosion of heat treated magnesium alloy ZE41. Corros. Sci. 2011, 53:3299-3308.
19. Rosalbino F., Angelini E., De Negri S., Saccone A., Delfino S. Effect of erbium addition on the corrosion behaviour of Mg-Al alloys. Intermetallics 2005, 13:55-60.
20. Zhang T., Li Y., Wang F.H. Roles of β phase in the corrosion process of AZ91D magnesium alloy. Corros. Sci. 2006, 48:1249-1264.
21. Song Y.W., Shan D.Y., Chen R.S., Han E.H. Corrosion characterization of Mg-8Li alloy in NaCl solution. Corros. Sci. 2009, 51:1087-1094.
22. Chen J., Wang J.Q., Han E.H., Ke W. Effects of dust and salt particles on the formation and spreading of micro-droplets on AZ91 magnesium alloy. Corros. Sci. 2008, 50:1449-1459.
23. Chen J., Wang J.Q., Han E.H., Dong J.H., Ke W. States and transport of hydrogen in the corrosion process of an AZ91 magnesium alloy in aqueous solution. Corros. Sci. 2008, 50:1292-1305.
24. Song G.L. Corrosion and Protection of Magnesium Alloys 2006, Chemical Industry Press, Beijing.
25. Song G., Atrens A., St. John D., Nairn J., Li Y. The electrochemical corrosion of pure magnesium in 1N NaCl. Corros. Sci. 1997, 39:855-875.
26. Zhou W.Q., Shan D.Y., Han E.H., Ke W. Structure and formation mechanism of phosphate conversion coating on die-cast AZ91D magnesium alloy. Corros. Sci. 2008, 50:329-337.
27. Amira S., Dubé D., Tremblay R., Ghali E. Influence of the microstructure on the corrosion behavior of AXJ530 magnesium alloy in 3.5% NaCl solution. Mater. Charact. 2008, 59:1508-1517.
28. Song G.L., Atrens A., Wu X.L., Zhang B. Corrosion behavior of AZ10, AZ490 and AZ80 in sodium chloride. Corros. Sci. 1998, 40:1769-1791.
29. Mathieu S., Rapin C., Steinmetz J., Steinmetz P. A corrosion study of the main constituent phases of AZ91 magnesium alloys. Corros. Sci. 2003, 45:2741-2755.