Effect of electrolyte concentration on the growth of porous anodic aluminium oxide (AAO) on Al-Mn alloys
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Trans Tech Publications, Switzerland
2014
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my.unimap-325042014-03-11T05:11:33Z Effect of electrolyte concentration on the growth of porous anodic aluminium oxide (AAO) on Al-Mn alloys Voon, Chun Hong Mohd Nazree, Derman, Dr. chvoon@unimap.edu.my nazree@unimap.edu.my Anodizing Concentration Manganese Oxalic acid Porous anodic aluminium oxide Link to publisher's homepage at www.ttp.net/ In this study, the effect concentration of electrolyte on pore nucleation process during anodizing was investigated. It was found that the concentration of oxalic acid influenced the morphologies and regularities of porous AAO formed on aluminum-manganese substrate. When the concentration of oxalic acid is 0.1 M, the porous AAO exhibited a disordered pores arrangement and no long range order was observed. However, when the concentration was increased to 0.3 M and 0.5 M, hexagonal pores arrangement and long range order were obtained. Although the hexagonal pore arrangement was still retained, further increasing the concentration of oxalic acid to 0.7 M render the long range order disappeared. The rate of increase of oxide mass of porous AAO increased with the concentration of oxalic acid. 2014-03-11T04:53:14Z 2014-03-11T04:53:14Z 2012-12 Article Advanced Materials Research, vol.626, 2013, pages 610-614 1022-6680 http://dspace.unimap.edu.my:80/dspace/handle/123456789/32504 http://www.scientific.net/AMR.626.610 en Trans Tech Publications, Switzerland |
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Anodizing Concentration Manganese Oxalic acid Porous anodic aluminium oxide |
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Anodizing Concentration Manganese Oxalic acid Porous anodic aluminium oxide Voon, Chun Hong Mohd Nazree, Derman, Dr. Effect of electrolyte concentration on the growth of porous anodic aluminium oxide (AAO) on Al-Mn alloys |
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chvoon@unimap.edu.my |
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chvoon@unimap.edu.my Voon, Chun Hong Mohd Nazree, Derman, Dr. |
| format |
Article |
| author |
Voon, Chun Hong Mohd Nazree, Derman, Dr. |
| author_sort |
Voon, Chun Hong |
| title |
Effect of electrolyte concentration on the growth of porous anodic aluminium oxide (AAO) on Al-Mn alloys |
| title_short |
Effect of electrolyte concentration on the growth of porous anodic aluminium oxide (AAO) on Al-Mn alloys |
| title_full |
Effect of electrolyte concentration on the growth of porous anodic aluminium oxide (AAO) on Al-Mn alloys |
| title_fullStr |
Effect of electrolyte concentration on the growth of porous anodic aluminium oxide (AAO) on Al-Mn alloys |
| title_full_unstemmed |
Effect of electrolyte concentration on the growth of porous anodic aluminium oxide (AAO) on Al-Mn alloys |
| title_sort |
effect of electrolyte concentration on the growth of porous anodic aluminium oxide (aao) on al-mn alloys |
| publisher |
Trans Tech Publications, Switzerland |
| publishDate |
2014 |
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http://dspace.unimap.edu.my:80/dspace/handle/123456789/32504 |
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1643796928000950272 |