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Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/7524
Title: Electrochemical behaviour of PM Al-Mg composites reinforced with alumina saffil short fibres
Authors: Normah, Cheman
Mohd Nazree, Derman
Ismail, Talib
norcheman69@yahoo.com.my
Keywords: Aluminium composite
Powder metallurgy
Electrochemical behaviour
Materials engineering
Aluminium
Composite materials
Electrochemical behaviour
Issue Date: 1-Dec-2009
Publisher: Universiti Malaysia Perlis
Citation: p.1-4
Series/Report no.: Proceedings of the Malaysian Metallurgical Conference '09 (MMC'09)
Abstract: The electrochemical behaviour of powder metallurgy (PM) Al-Mg composites, PM Al composites and PM Al-Mg alloy have been compared with standard PM Al in 3.5 wt% NaCl. The effects of alumina Saffil short fibres reinforcement in PM Al composites have been studied. The values of electrochemical parameter such as corrosion potential in mV, corrosion current density in A/cm2 and corrosion rate were evaluated using Tafel analysis. Potentiodynamic polarization plots were conducted to observe the passivation phenomena. Results showed that the corrosion resistance of PM Al composite was reduced as compared to unreinforced PM Al.
Description: Organized by School of Materials Engineering & Sustainable Engineering Research Cluster, 1st - 2nd December 2009 at Putra Brasmana Hotel, Kuala Perlis, Perlis.
URI: http://dspace.unimap.edu.my/123456789/7524
Appears in Collections:Conference Papers
Mohd Nazree Derman, Assoc. Prof. Dr.

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