Electrochemical techniques for practical evaluation of corrosion inhibitor effectiveness. Performance of cerium nitrate as corrosion inhibitor for AA2024T3 alloy

Corrosion Science

Volumn 52, Issue 10, 2010, Pages 3356-3366

  Rosero Navarro, N C ^b   Curioni, M ^a   Bingham, R ^a   Duran A ^b   Aparicio, M ^b   Cottis, R A ^a   Thompson, G E ^a  

^a UNIVERSITY OF MANCHESTER   (United Kingdom)

^b INSTITUTO DE CERÁMICA Y VIDRIO   (Spain)

Author keywords

A. Aluminium; A. Rare earth elements; B. EIS; B. SEM; C. Neutral inhibition

Indexed keywords

A. RARE EARTH ELEMENTS; AA2024-T3 ALLOYS; CERIUM NITRATE; CORROSION INHIBITION; CORROSION INHIBITION MECHANISM; ELECTROCHEMICAL NOISE ANALYSIS; ELECTROCHEMICAL TECHNIQUES; INHIBITOR PERFORMANCE; SEM; TIME RESOLUTION;

ALUMINUM; CERIUM; CERIUM ALLOYS; CORROSION PREVENTION; ELECTROCHEMICAL CORROSION; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; RARE EARTHS;

CORROSION INHIBITORS;

EID: 77955513273     PISSN: 0010938X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.corsci.2010.06.012     Document Type: Article

References (24)

1. Totten, MacKenzie, Handbook of Aluminium, Marcel Dekker, 2003.
2. Clark W.J., Ramsey J.D., McCreery R.L., Frankel G.S. A galvanic corrosion approach to investigating chromate effects on aluminum alloy 2024-T3. J. Electrochem. Soc. 2002, 149:B179-B185.
3. Kendig M., Jeanjaquet S., Addison R., Waldrop J. Role of hexavalent chromium in the inhibition of corrosion of aluminum alloys. Surf. Coat. Technol. 2001, 140:58-66.
4. Hinton B.R.W., Arnott D.R., Ryan N.E. Cerium conversion coatings for the corrosion protection of aluminium. Mater. Forum 1986, 9:162-173.
5. Arnott D.R., Ryan N.E., Hinton B.R.W., Sexton B.A., Hughes A.E. Auger and XPS studies of cerium corrosion inhibition on 7075 aluminum alloy. Appl. Surf. Sci. 1985, 22-23:236-251.
6. Gorman J.D., Johnson S.T., Johnston P.N., Paterson P.J.K., Hughes A.E. The characterisation of Ce-Mo-based conversion coatings on Al-alloys: part II. Corros. Sci. 1996, 38:1977-1990.
7. Hughes A.E., Gorman J.D., Paterson P.J.K. The characterisation of Ce-Mo-based conversion coatings on Al-alloys: part I. Corros. Sci. 1996, 38:1957-1976.
8. Wan J., Thompson G.E., Lu K.Q., Smith C.J.E. Interaction of cerium species with alumina-filmed surfaces. J. Phys. IV JP 1997, 7.
9. Kendig M., Addison R., Jeanjaquet S. Adsorption of Ce(III) on anodized aluminum. Electrochem. Solid-State Lett. 2000, 3:266-267.
10. Crossland A.C., Thompson G.E., Skeldon P., Wood G.C. Anodic oxidation of Al-Ce alloys and inhibitive behaviour of cerium species. Corros. Sci. 1998, 40:871-885.
11. Iannuzzi M., Frankel G.S. Mechanisms of corrosion inhibition of AA2024-T3 by vanadates. Corros. Sci. 2007, 49:2371-2391.
12. Iannuzzi M., Kovac J., Frankel G.S. A study of the mechanisms of corrosion inhibition of AA2024-T3 by vanadates using the split cell technique. Electrochim. Acta 2007, 52:4032-4042.
13. Curioni M., Skeldon P., Koroleva E., Thompson G.E., Ferguson J. Role of tartaric acid on the anodizing and corrosion behavior of AA 2024 T3 aluminum alloy. J. Electrochem. Soc. 2009, 156:C147-C153.
14. García-Rubio M., Ocón P., Climent-Font A., Smith R.W., Curioni M., Thompson G.E., Skeldon P., Lavía A., García I. Influence of molybdate species on the tartaric acid/sulphuric acid anodic films grown on AA2024 T3 aerospace alloy. Corros. Sci. 2009, 51:2034-2042.
15. Turgoose S., Cottis R.A. Impedance Response of Film-covered Metals 1993, ASTM Spec. Tech. Publ., pp. 173-191.
16. Cottis R.A. Listening in to corrosion. Mater. World 1999, 7:482-483.
17. Cottis R.A., Al-Ansari M.A., Bagley G., Pettiti A. Electrochemical noise measurements for corrosion studies. Mater. Sci. Forum 1998, 289-292:741-754.
18. Orazem M.E., Cardoso Filho J.C., Tribollet B. The use of electrochemical techniques to study the corrosion behaviour of organic coatings on steel pretreated with sol-gel zirconia films. Electrochim. Acta 2001, 46:3715-3724.
19. Orazem M.E., Agarwal P., Garcia-Rubio L.H. Applications of impedance spectroscopy to corrosion research. Mater. Sci. Forum 1995, 192-194:563-572.
20. R.A. Cottis, An evaluation of electrochemical noise for the estimation of corrosion rate and type, in: NACE - International Corrosion Conference Series, 2006, pp. 064321-0643211.
21. Cottis R.A. Sources of electrochemical noise in corroding systems. Russ. J. Electrochem. 2006, 42:497-505.
22. Welch P.D. The use of fast Fourier transform for the estimation of power spectra: a method based on time averaging over short, modified periodograms. IEEE Trans. Audio Electroacoust. 1967, 15:70-73.
23. Liu Y., Arenas M.A., Skeldon P., Thompson G.E., Bailey P., Noakes T.C.Q., Habazaki H., Shimizu K. Anodic behaviour of a model second phase: Al-20at.%Mg-20at.%Cu. Corros. Sci. 2006, 48:1225-1248.
24. Curioni M., de Miera M.S., Skeldon P., Thompson G.E., Ferguson J. Macroscopic and local filming behavior of AA2024 T3 aluminum alloy during anodizing in sulfuric acid electrolyte. J. Electrochem. Soc. 2008, 155:C387-C395.