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Cerium conversion coating

Cerium oxide Conversion coatings, cerium oxide coatings on aluminium alloys and aluminium/silicon carbide metal matrix composites [13,14]... [Pg.902]

Apart from the use in conversion coatings, cerium compounds are also used successfully in sol gel-based coatings to enhance their corrosion protection properties on a variety of metallic substrates [10,15-20],... [Pg.185]

Stoffer et al. [23] recently used cerium-based conversion coatings for corrosion protection of aluminum alloys used extensively for military and commercial aircraft. Results are encouraging for replacement of chromium-based conversion coatings. Work began recently on corrosion protection of steel by cerium ions [23]. [Pg.226]

The most commonly used types of conversion coatings are phosphates and chromates or a process based upon a combination of these two. More recent developments have been in zirconium- and titanium-based chemistry along with cerium-based processes. The impetus behind the more modem conversion coatings is the replacement of hexavalent chromium, which is used in many conventional processes. Conversion coatings have been applied to most metals the most amenable metals along with a number of applications are given in Tables 1 and 2. [Pg.88]

Fahrenholtz, W.G., O Keefe, M.J., Zhou, H., Grant, J.T., (2002). Characterization of cerium -based conversion coatings for corrosion protection of aluminum alloys. Surface and Coatings Technology, Vol. 155, No.2-3, pp.208-213, ISSN 0257-8972... [Pg.266]

Wang, Ch., Jiang, F., Wang, F. (2004). The characterization and corrosion resistance of cerium chemical conversion coatings for 304 stainless steel. Corrosion Science, Vol. [Pg.270]

Cerium eompounds have been foimd effective in reducing the eorrosion rate of aluminum alloys by inhibition of the cathodic reaction. The eerium ean be incorporated in the passive oxide film to provide a protective conversion coating [36,37],... [Pg.690]

Polarization diagram of conversion coatings on Mg-AZ31B in 5% NaCI solution, (a) stannate (b) cerium (c) chromate (d) galvanic black anodizing (from A.R. Shashikala et a ., International Journal of Electrochemical Science, 3 (2008) 993-1004). [Pg.553]

Ce conversion coating solution using EIS and polarization techniques. Polarization curves revealed that the cerium conversion coating (CeCC) reduced the corrosion... [Pg.62]

C. Wang, F. Jiang and F. Wang, Cerium chemical conversion coating for aluminum alloy 2024-T3 and its corrosion resistance , Corrosion 60,237 (2004). [Pg.81]

M. A. Conde, A. de Fmtos and J. de Damborenea, Effective corrosion protection of 8090 alloy by cerium conversion coatings",Electrochim. Acta 53, 7760 (2008). [Pg.82]

I. Aziz, Q. Zhang and M. Xiang, Using EIS to evaluate anti-corrosion properties of the Sic /5A06 aluminium MMC treated by cerium conversion coatings , J. Rare Earths , 109 (2010). [Pg.82]

Y.-K. Song and F. Mansfeld, Technical note Corrosion protection of electrogalvanized steel by a cerium-based conversion coating . Corrosion 62,1067 (2006). [Pg.82]

Y. Kobayashi and Y. Fujiwara, Effect of SO on the corrosion behavior of cerium-based conversion coatings on galvanized steel , Electrochim. Acta, 51,4236 (2006). [Pg.83]

K. Brunelh, M. Dabala, 1. Calliari and M. Magrini, Effect of HCl pre-treatment on corrosion resistance of cerium-based conversion coatings on magnesium and magnesium alloys , Corros. Sci. 4,1, 989 (2005). [Pg.83]

S. Maddela, M. J. O Keefe, Y.-M. Wang, and H.-H. Kuo, Influence of surface pretreatment on coating morphology and corrosion performance of cerium-based conversion coatings onAZ91D alloy . Corrosion 66,115006 (2010). [Pg.83]

M. Dabalh, K. Brunelli, E. Napolitani and M. Magrini, Cerium-based chemical conversion coating on AZ63 magnesium alloy . Surface and Coatings Technology, 172,227(2003). [Pg.83]

Hinton BRW, Amott DR, Ryan ME (1986), Cerium conversion coatings for the corrosion protection of aluminium , A/atB/ Forum, 9, 3,162-173. [Pg.113]

Hughes, A.E., Gorman, J.D., Miller, P.R., Sexton, B.A., Paterson, P.J.K., et ai. Development of cerium-based conversion coatings on 2024-T3 Al alloy after rare-earth desmutting. Surface and Interface Analysis, 2004. 36(4) 290-303. [Pg.136]

Campestrini, R, Terryn, H., Hovestad, A., and de Wit, J.H.W., Formation of a cerium-based conversion coating on AA2024 relationship with the microstructure. Surface and Coatings Technology, 2004. 176(3) 365-381. [Pg.137]

Elamdy, A.S., Beccaria, A.M., and Traverso, R, Corrosion protection of aluminium metal-matiix composites by cerium conversion coatings. Surface and Interface Analysis, 2002. 34(1) 171-175. [Pg.137]

More recent work on how cerium-based conversion coatings protect high strength aluminum alloys during salt spray testing indicates that the interaction of cerium... [Pg.166]

See other pages where Cerium conversion coating is mentioned: [Pg.496]    [Pg.2136]    [Pg.1424]    [Pg.240]    [Pg.240]    [Pg.290]    [Pg.544]    [Pg.546]    [Pg.546]    [Pg.547]    [Pg.549]    [Pg.551]    [Pg.552]    [Pg.556]    [Pg.61]    [Pg.63]    [Pg.63]    [Pg.64]    [Pg.70]    [Pg.70]    [Pg.75]    [Pg.76]    [Pg.77]    [Pg.81]    [Pg.136]    [Pg.166]    [Pg.166]   
See also in sourсe #XX -- [ Pg.287 , Pg.337 ]



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