Effect of anodizing parameters on the growth of porous anodic aluminum oxide on al-mn alloys
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 Malay...
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Universiti Malaysia Perlis (UniMAP)
2013
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my.unimap-298282014-09-02T04:54:20Z Effect of anodizing parameters on the growth of porous anodic aluminum oxide on al-mn alloys Voon, Chun Hong Mohd Nazree, Derman, Dr. david_voon@hotmail.com nazree@unimap.edu.my Anodizing Porous anodic aluminum oxide Manganese Oxalic acid Voltage Concentration 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. In this study, the effect of manganese content, anodizing voltage and concentration of electrolyte on pore nucleation process during anodizing was studied from current density versus time transient. It was found that the addition of manganese into the aluminum substrate retarded the pore nucleation process and reduced the steady state current density. Increasing the anodizing voltage facilitated the pore nucleation and increased the overall current density. However, when the anodizing voltage is 70V, dielectric breakdown occurred. When the concentration of electrolyte was increased, no changes to the pore nucleation stage occurred. The overall current density increased when the concentration of electrolyte increased. 2013-11-15T02:31:39Z 2013-11-15T02:31:39Z 2012-06-18 Working Paper p. 127 - 134 978-967-5760-11-2 http://hdl.handle.net/123456789/29828 en Proceedings of the The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012); Universiti Malaysia Perlis (UniMAP) |
| institution |
Universiti Malaysia Perlis |
| building |
UniMAP Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Malaysia Perlis |
| content_source |
UniMAP Library Digital Repository |
| url_provider |
http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Anodizing Porous anodic aluminum oxide Manganese Oxalic acid Voltage Concentration |
| spellingShingle |
Anodizing Porous anodic aluminum oxide Manganese Oxalic acid Voltage Concentration Voon, Chun Hong Mohd Nazree, Derman, Dr. Effect of anodizing parameters on the growth of porous anodic aluminum oxide on al-mn alloys |
| 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. |
| author2 |
david_voon@hotmail.com |
| author_facet |
david_voon@hotmail.com Voon, Chun Hong Mohd Nazree, Derman, Dr. |
| format |
Working Paper |
| author |
Voon, Chun Hong Mohd Nazree, Derman, Dr. |
| author_sort |
Voon, Chun Hong |
| title |
Effect of anodizing parameters on the growth of porous anodic aluminum oxide on al-mn alloys |
| title_short |
Effect of anodizing parameters on the growth of porous anodic aluminum oxide on al-mn alloys |
| title_full |
Effect of anodizing parameters on the growth of porous anodic aluminum oxide on al-mn alloys |
| title_fullStr |
Effect of anodizing parameters on the growth of porous anodic aluminum oxide on al-mn alloys |
| title_full_unstemmed |
Effect of anodizing parameters on the growth of porous anodic aluminum oxide on al-mn alloys |
| title_sort |
effect of anodizing parameters on the growth of porous anodic aluminum oxide on al-mn alloys |
| publisher |
Universiti Malaysia Perlis (UniMAP) |
| publishDate |
2013 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/29828 |
| _version_ |
1643795579622391808 |
| score |
13.250246 |