The formation of a hydrotalcite coating on the aluminium alloy 6060 using a spray system

L. Zhou; H. Friis; M. Roefzaad; K.B. Hansen; S. Eisenhardt; A. Andersen; N. Zangenberg

doi:10.1180/claymin.2015.050.5.03

The formation of a hydrotalcite coating on the aluminium alloy 6060 using a spray system

L. Zhou, H. Friis, M. Roefzaad, K.B. Hansen, S. Eisenhardt, A. Andersen, N. Zangenberg

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

© 2016 by Walter de Gruyter Berlin/Boston 2016.Coatings with the composition of Li-Al-NO3 hydrotalcite were formed on the Al alloy 6060 using a spray system. The coatings consist of crystals with a typical hydrotalcite structure. Dense, uniform and blade-like flakes cover completely the surface of the Al substrate. The coatings display a multi-layer structure with average thickness of ~1000 nm. The hydrotalcite-coated samples performed better than those without coatings in salt-spray and filiform-corrosion tests, and further treatment involving sealing with a Mg acetate solution and dipping in a H2O2 + Ce-based solution improved the corrosion resistance ability.

Original language	English
Pages (from-to)	583-592
Journal	Clay Minerals
Volume	50
Issue number	5
DOIs	https://doi.org/10.1180/claymin.2015.050.5.03
Publication status	Published - 1 Dec 2015
Externally published	Yes

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10.1180/claymin.2015.050.5.03

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title = "The formation of a hydrotalcite coating on the aluminium alloy 6060 using a spray system",

abstract = "{\textcopyright} 2016 by Walter de Gruyter Berlin/Boston 2016.Coatings with the composition of Li-Al-NO3 hydrotalcite were formed on the Al alloy 6060 using a spray system. The coatings consist of crystals with a typical hydrotalcite structure. Dense, uniform and blade-like flakes cover completely the surface of the Al substrate. The coatings display a multi-layer structure with average thickness of ~1000 nm. The hydrotalcite-coated samples performed better than those without coatings in salt-spray and filiform-corrosion tests, and further treatment involving sealing with a Mg acetate solution and dipping in a H2O2 + Ce-based solution improved the corrosion resistance ability.",

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AU - Zhou, L.

AU - Friis, H.

AU - Roefzaad, M.

AU - Hansen, K.B.

AU - Eisenhardt, S.

AU - Andersen, A.

AU - Zangenberg, N.

PY - 2015/12/1

Y1 - 2015/12/1

N2 - © 2016 by Walter de Gruyter Berlin/Boston 2016.Coatings with the composition of Li-Al-NO3 hydrotalcite were formed on the Al alloy 6060 using a spray system. The coatings consist of crystals with a typical hydrotalcite structure. Dense, uniform and blade-like flakes cover completely the surface of the Al substrate. The coatings display a multi-layer structure with average thickness of ~1000 nm. The hydrotalcite-coated samples performed better than those without coatings in salt-spray and filiform-corrosion tests, and further treatment involving sealing with a Mg acetate solution and dipping in a H2O2 + Ce-based solution improved the corrosion resistance ability.

AB - © 2016 by Walter de Gruyter Berlin/Boston 2016.Coatings with the composition of Li-Al-NO3 hydrotalcite were formed on the Al alloy 6060 using a spray system. The coatings consist of crystals with a typical hydrotalcite structure. Dense, uniform and blade-like flakes cover completely the surface of the Al substrate. The coatings display a multi-layer structure with average thickness of ~1000 nm. The hydrotalcite-coated samples performed better than those without coatings in salt-spray and filiform-corrosion tests, and further treatment involving sealing with a Mg acetate solution and dipping in a H2O2 + Ce-based solution improved the corrosion resistance ability.

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DO - 10.1180/claymin.2015.050.5.03

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EP - 592

JO - Clay Minerals

JF - Clay Minerals

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The formation of a hydrotalcite coating on the aluminium alloy 6060 using a spray system

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