Chromate conversion coating on Al–0.2wt.% Fe alloy

Oki, Makanjuola and Charles, Ebitei (2009) Chromate conversion coating on Al–0.2wt.% Fe alloy. Materials Letters, 63. pp. 1990-1991. ISSN 0167-577X

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Abstract

SEM and TEM investigations revealed that the chromate coating developed rapidly over the macroscopicalloy surface. The coating thickness increased over the immersion period employed in this study and wasabout 50 nm and 200 nm for coatings formed after 30 s and 120 s respectively. The coating is composed ofchromium compounds with aluminium compounds probably concentrated at the alloy/coating interface.

Item Type: Article
Subjects: T Technology > TP Chemical technology
Depositing User: Mr DIGITAL CONTENT CREATOR LMU
Date Deposited: 24 Oct 2019 12:49
Last Modified: 24 Oct 2019 12:49
URI: https://eprints.lmu.edu.ng/id/eprint/2620

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