Corrosion resistant properties of polyaniline–acrylic coating on magnesium alloy
IR@CECRI: CSIR-Central Electrochemical Research Institute, Karaikudi
View Archive Info| Field | Value | |
| Title |
Corrosion resistant properties of polyaniline–acrylic
coating on magnesium alloy
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| Creator |
Sathiyanarayanan, S.
Azim, S.S. Venkatachari, G. |
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| Subject |
Corrosion Science and Engineering
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| Description |
The performance of the paint coating based on acrylic–polyaniline on magnesium alloy ZM 21 has been studied by electrochemical impedance
spectroscopy in 0.5% NaCl solution. The polyaniline was prepared by chemical oxidative method of aniline with ammonium persulphate in
phosphoric acid medium. The phosphate-doped polyaniline was characterized by FTIR and XRD methods. Acrylic paint containing the phosphatedoped
polyaniline was prepared and coated on magnesium ZM 21 alloy. The coating was able to protect the magnesium alloy and no base metal
dissolution was noted even after 75 days exposure to sodium chloride solution.
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| Publisher |
Elsevier
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| Date |
2006
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cecri.csircentral.net/527/1/009-2006.pdf
Sathiyanarayanan, S. and Azim, S.S. and Venkatachari, G. (2006) Corrosion resistant properties of polyaniline–acrylic coating on magnesium alloy. Applied Surface Science, 253 (4). pp. 2113-2117. ISSN 0169-4332 |
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| Relation |
http://cecri.csircentral.net/527/
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