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Corrosion resistant properties of polyaniline–acrylic coating on magnesium alloy

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Title: Corrosion resistant properties of polyaniline–acrylic coating on magnesium alloy
Authors: Sathiyanarayanan, S.1, Azim, S. Syed1, Venkatachari, G. sathya_cecri@yahoo.co.in
Source: Applied Surface Science. Dec2006, Vol. 253 Issue 4, p2113-2117. 5p.
Subjects: Electrochemical analysis, Impedance spectroscopy, Spectrum analysis, Aromatic amines
Abstract: Abstract: 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 phosphate-doped 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. [Copyright &y& Elsevier]
Copyright of Applied Surface Science is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 23228470
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Corrosion resistant properties of polyaniline–acrylic coating on magnesium alloy
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  Data: <searchLink fieldCode="AR" term="%22Sathiyanarayanan%2C+S%2E%22">Sathiyanarayanan, S.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Azim%2C+S%2E+Syed%22">Azim, S. Syed</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Venkatachari%2C+G%2E%22">Venkatachari, G.</searchLink><i> sathya_cecri@yahoo.co.in</i>
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  Data: <searchLink fieldCode="JN" term="%22Applied+Surface+Science%22">Applied Surface Science</searchLink>. Dec2006, Vol. 253 Issue 4, p2113-2117. 5p.
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  Data: <searchLink fieldCode="DE" term="%22Electrochemical+analysis%22">Electrochemical analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Impedance+spectroscopy%22">Impedance spectroscopy</searchLink><br /><searchLink fieldCode="DE" term="%22Spectrum+analysis%22">Spectrum analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Aromatic+amines%22">Aromatic amines</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: Abstract: 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 phosphate-doped 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. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Applied Surface Science is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1016/j.apsusc.2006.04.005
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      – Code: eng
        Text: English
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      – SubjectFull: Electrochemical analysis
        Type: general
      – SubjectFull: Impedance spectroscopy
        Type: general
      – SubjectFull: Spectrum analysis
        Type: general
      – SubjectFull: Aromatic amines
        Type: general
    Titles:
      – TitleFull: Corrosion resistant properties of polyaniline–acrylic coating on magnesium alloy
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            NameFull: Sathiyanarayanan, S.
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            NameFull: Azim, S. Syed
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              Text: Dec2006
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              Y: 2006
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            – TitleFull: Applied Surface Science
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