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Title: | Effect of NaVO3 concentration on corrosion resistance of conversion coating on AZ91D magnesium alloy |
Authors: | N.F.W.M.Sidik Mohd Zamzuri, Mohammad Zain Mokhtar, Mat Salleh Khairul Azwan, Ismail, Dr. damyawahida86@yahoo.com mzamzuri@unimap.edu.my |
Keywords: | Magnesium alloy Rare earths element Conversion Coating Corrosion resistance |
Issue Date: | 18-Jun-2012 |
Publisher: | Universiti Malaysia Perlis (UniMAP) |
Citation: | p. 241-244 |
Series/Report no.: | Proceedings of the The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012); |
Abstract: | Anticorrosive oxide films were successfully prepared on AZ91D magnesium alloy by chemical conversion coating in La (NO3)3 electrolyte with and without NaVO3. The morphologies and chemical composition were characterized by optical microscope, scanning electron microscope (SEM) and energy dispersive x-ray analysis (EDX). The corrosion resistances of the oxide films were evaluated by salt immersion test. The result showed that the oxide film formed in electrolyte with NaVO3 is successful in providing superior corrosion resistance for AZ91D magnesium alloy. |
Description: | The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malaysia Postgraduates Student Association Ireland (MyPSI), 18th - 19th June 2012 at Putra World Trade Center (PWTC), Kuala Lumpur, Malaysia. |
URI: | http://dspace.unimap.edu.my/123456789/30620 |
ISBN: | 978-967-5760-11-2 |
Appears in Collections: | Mohd Zamzuri Mohammad Zain, Dr. Conference Papers |
Files in This Item:
File | Description | Size | Format | |
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pg 241 - 244.pdf | Access is limited to UniMAP community | 303.38 kB | Adobe PDF | View/Open |
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