Study of the in situ growth mechanism of Mg-Al hydrotalcite conversion film on AZ31 magnesium alloy

Corrosion Science

Volumn 63, Issue , 2012, Pages 148-158

  Chen, Jun ^a   Song, Yingwei ^a   Shan, Dayong ^a   Han, En Hou ^a  

^a INSTITUTE OF METAL RESEARCH   (China)

Author keywords

A. Magnesium; B. SEM; B. XPS; B. XRD; C. Passive films

Indexed keywords

AZ31; AZ31 MAGNESIUM ALLOY; CONVERSION FILM; ELECTRONIC MICROSCOPES; FILM FORMATIONS; GROWTH PROCESS; HYDROTALCITES; IN-SITU GROWTH; MG-AL HYDROTALCITE; OPEN CIRCUIT POTENTIAL MEASUREMENTS; PASSIVE FILMS; XRD;

ADSORPTION; ALUMINUM; DISSOLUTION; MAGNESIUM; MAGNESIUM ALLOYS; PHOTOELECTRONS; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY;

FILM GROWTH;

EID: 84864325059     PISSN: 0010938X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.corsci.2012.05.022     Document Type: Article

References (41)

1. Miyata S., Okada A. Synthesis of hydrotalcite-like compounds and their physico-chemical properties. Clays Clay Miner. 1977, 25:14-18.
2. Evans D.G., Slade R.C.T. Structural aspects of layered double hydroxides. Struct. Bond. 2006, 119:1-87.
3. Williams G.R., O'Hare D. Towards understanding, control and application of layered double hydroxide chemistry. J. Mater. Chem. 2006, 16:3065-3074.
4. Zheludkevich M.L., Poznyak S.K., Rodrigues L.M., Raps D., Hack T., Dick L.F., Nunes T., Ferreira M.G.S. Active protection coatings with layered double hydroxide nanocontainers of corrosion inhibitor. Corros. Sci. 2010, 52:602-611.
5. Buchheit R.G., Guan H. Formation and characteristics of Al-Zn hydrotalcite coatings on galvanized steel. J. Compos. Tech. Res. 2004, 4:277-290.
6. Poznyak S.K., Tedim J., Rodrigues L.M., Salak A.N., Zheludkevich M.L., Dick L.F.P., Ferreira M.G.S. Novel inorganic host layered double hydroxides intercalated with guest organic inhibitors for anticorrosion applications. ACS Appl. Mater. Interfaces 2009, 1:2353-2362.
7. Vega J.M., Granizo N., de la Fuente D., Simancas J., Morcillo M. Corrosion inhibition of aluminum by coatings formulated with Al-Zn-vanadate hydrotalcite. Prog. Org. Coat. 2011, 70:213-219.
8. Zhang F.Z., Zhao L.L., Chen H.Y., Xu S.L., Evans D.G., Duan X. Corrosion resistance of superhydrophobic layered double hydroxide films on aluminum. Angew. Chem. Int. Ed. 2008, 47:2466-2469.
9. Guo X.X., Xu S.L., Zhao L.L., Lu W., Zhang F.Z., Evans D.G., Duan X. One-step hydrothermal crystallization of a layered double hydroxide/alumina bilayer film on aluminum and its corrosion resistance properties. Langmuir 2009, 25:9894-9897.
10. Zhang W., Buchheit R.G. Hydrotalcite coating formation on Al-Cu-Mg alloys from oxidizing bath chemistries. Corrosion 2002, 58:591-660.
11. 2- and corresponding protection against corrosion by the coating. Corros. Sci. 2009, 51:1181-1188.
12. Yu B.Y., Lin J.K., Uan J.Y. Recent studies on applications of carbonic acid solution for developing conversion coating on Mg alloy. Trans. Nonferrous Met. Soc. China 2010, 20:1331-1339.
13. 2- anion-exchangeability of the film in a corrosive environment. Scr. Mater. 2007, 56:927-930.
14. Volovitch P., Vu T.N., Allély C., Abdel Aal A., Ogle K. Understanding corrosion via corrosion product characterization: II. role of alloying elements in improving the corrosion resistance of Zn-Al-Mg coatings on steel. Corros. Sci. 2011, 53:2437-2445.
15. Zhang F.Z., Sun M., Xu S.L., Zhao L.L., Zhang B.W. Fabrication of oriented layered double hydroxide films by spin coating and their use in corrosion protection. Chem. Eng. J. 2008, 141:362-367.
16. Wang J., Li D.D., Yu X., Jing X.Y., Zhang M.L., Jiang Z.H. Hydrotalcite conversion coating on Mg alloy and its corrosion resistance. J. Alloys Compd. 2010, 494:271-274.
17. Guo X.X., Zhang F.Z., Xu S.L., Cui Z.H., Evans D.G., Duan X. Effects of varying the preparation conditions on the dielectric constant of mixed metal oxide films derived from layered double hydroxide precursor films. Ind. Eng. Chem. Res. 2009, 48:10864-10869.
18. Goha K.H., Lim T.T., Banas A., Dong Z.L. Sorption characteristics and mechanisms of oxyanions and oxyhalides having different molecular properties on Mg/Al layered double hydroxide nanoparticles. J. Hazard. Mater. 2010, 179:818-827.
19. Li K.W., Kumad N., Yonesaki Y., Takei T., Kinomura N., Wang H., Wang C. The pH effects on the formation of Ni/Al nitrate form layered double hydroxides (LDHs) by chemical precipitation and hydrothermal method. Mater. Chem. Phys. 2010, 121:223-229.
20. Lü Z., Zhang F.Z., Lei X.D., Yang L., Xu S.L., Duan X. In situ growth of layered double hydroxide films on anodic aluminum oxide/aluminum and its catalytic feature in aldol condensation of acetone. Chem. Eng. Sci. 2008, 63:4055-4062.
21. 3-LDH by manual grinding in a mortar. Z. Anorg. Allg. Chem. 2009, 635:1470-1475.
22. Chen J., Song Y.W., Shan D.Y., Han E.H. In situ growth of Mg-Al hydrotalcite conversion film on AZ31 magnesium alloy. Corros. Sci. 2011, 53:3281-3288.
23. Hsieh Z.L., Lin M.C., Uan J.Y. Rapid direct growth of Li-Al layered double hydroxide (LDH) film on glass, silicon wafer and carbon cloth and characterization of LDH film on substrates. J. Mater. Chem. 2011, 21:1880-1889.
24. Chen H.Y., Zhang F.Z., Chen T., Xu S.L., Evans D.G., Duan X. Comparison of the evolution and growth processes of films of M/Al-layered double hydroxides with M=Ni or Zn. Chem. Eng. Sci. 2009, 64:2617-2622.
25. Liu J.P., Li Y.Y., Huang X.T., Li G.Y., Li Z.K. Layered double hydroxide nano- and microstructures grown directly on metal substrates and their calcined products for application as Li-ion battery electrodes. Adv. Funct. Mater. 2008, 18:1448-1458.
26. Eliseev A.A., Lukashin A.V., Vertegel A.A., Tarasov V.P., Tret'yakov Y.D. A study of crystallization of Mg-Al double hydroxides. Dokl. Chem. 2002, 387:339-343.
27. Ma S.L., Fan C.H., Huang G.L., Li Y.M., Yang X.J., Ooi K. Origin of CO32- shortage in MgAl layered double hydroxides with Mg/Al<2. Eur. J. Inorg. Chem. 2010, 2079-2083.
28. Tret'yakov Y.D., Martynenko L.I., Grigor'ev A.N., Tsivadze A.Y. Neorganicheskaya khimiya (Inorganic Chemistry) 2001, Khimiya, Moscow.
29. Lü Z., Zhang F.Z., Lei X.D., Yang L., Xu S.L., Duan X. Microstructure-controlled synthesis of oriented layered double hydroxide thin films: effect of varying the preparation conditions and a kinetic and mechanistic study of film formation. Chem. Eng. Sci. 2007, 62:6069-6075.
30. - type hydrotalcitelike with coprecipitation reaction. Acta Phys. Chim. Sin. 2004, 20:1357-1363. (in Chinese).
31. Lin J.K., Jeng K.L., Uan J.Y. Crystallization of a chemical conversion layer that forms on AZ91D magnesium alloy in carbonic acid. Corros. Sci. 2011, 53:3832-3839.
32. Fotea C., Callaway J., Alexander M.R. Characterisation of the surface chemistry of magnesium exposed to the ambient atmosphere. Surf. Interface Anal. 2006, 38:1363-1371.
33. Addari D., Mignani A., Scavetta E., Tonelli D., Rossi A. An XPS investigation on glucose oxidase and Ni/Al hydrotalcite interaction. Surf. Interface Anal. 2011, 43:816-822.
34. Boyd A., Akay M., Meenan B.J. Influence of target surface degradation on the properties of r.f. magnetron-sputtered calcium phosphate coatings. Surf. Interface Anal. 2003, 35:188-198.
35. Hanawa T., Asami K., Asaoka K. Repassivation of titanium and surface oxide film regenerated in simulated bioliquid. J. Biomed. Mater. Res. 1998, 40:533-538.
36. Song G., Atrens A., John D., Wu X., Nairn J. The anodic dissolution of magnesium in chloride and sulphate solutions. Corros. Sci. 1997, 39:1981-2004.
37. Frost R.L., Bahfenne S., Graham J., Reddy B.J. The structure of selected magnesium carbonate minerals-a near infrared and mid-infrared spectroscopic study. Polyhedron 2008, 27:2069-2076.
38. Wang J., Bierwagen G.P., Xu H., Battocchi D. On the oxidation products in Mg-rich primers: I. the case of pure Mg pigment. Fifth international symposium on advances in corrosion protection by organic coatings 2010, 247-259. ESC Transactions, New Jersey. M. Kendig, D. Scantlebury (Eds.).
39. Han F.X., Singer A. Biogeochemistry of trace elements in arid environments 2007, Springer, Netherlands.
40. Yang Z.Y., Zhou H.W., Zhang J.C., Cao W.L. Relationship between Al/Mg ratio and the stability of single-layer hydrotalcite. Acta Phys. Chim. Sin. 2007, 23:795-800. (in Chinese).
41. Miyata S. Anion-exchange properties of hydrotalcite-like compounds. Clays Clay Miner. 1983, 31:305-311.