Enhanced protective properties of epoxy/polyaniline-camphorsulfonate nanocomposite coating on an ultrafine-grained metallic surface.

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Title: Enhanced protective properties of epoxy/polyaniline-camphorsulfonate nanocomposite coating on an ultrafine-grained metallic surface.
Authors: Pour-Ali, Sadegh1 pourali2020@ut.ac.ir, Kiani-Rashid, Alireza1, Babakhani, Abolfazl1, Davoodi, Ali1
Source: Applied Surface Science. Jul2016, Vol. 376, p121-132. 12p.
Subjects: Nanocomposite materials, Epoxy compounds, Polyanilines, Sulfonates, Surface coatings, Metallic surfaces, Mild steel, Substrates (Materials science)
Abstract: An ultrafine-grained surface layer on mild steel substrate with average grain size of 77 nm was produced through wire brushing process. Surface grain size was determined through transmission electron microscopy and X-ray diffraction methods. This substrate was coated with epoxy and an in situ synthesized epoxy/polyaniline-camphorsulfonate (epoxy/PANI-CSA) nanocomposite. The corrosion behavior was studied by open circuit potential, potentiodynamic polarization and impedance measurements. Results of electrochemical tests evidenced the enhanced protective properties of epoxy/PANI-CSA coating on the substrate with ultrafine-grained surface. [ABSTRACT FROM AUTHOR]
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.)
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  Data: <searchLink fieldCode="DE" term="%22Nanocomposite+materials%22">Nanocomposite materials</searchLink><br /><searchLink fieldCode="DE" term="%22Epoxy+compounds%22">Epoxy compounds</searchLink><br /><searchLink fieldCode="DE" term="%22Polyanilines%22">Polyanilines</searchLink><br /><searchLink fieldCode="DE" term="%22Sulfonates%22">Sulfonates</searchLink><br /><searchLink fieldCode="DE" term="%22Surface+coatings%22">Surface coatings</searchLink><br /><searchLink fieldCode="DE" term="%22Metallic+surfaces%22">Metallic surfaces</searchLink><br /><searchLink fieldCode="DE" term="%22Mild+steel%22">Mild steel</searchLink><br /><searchLink fieldCode="DE" term="%22Substrates+%28Materials+science%29%22">Substrates (Materials science)</searchLink>
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  Label: Abstract
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  Data: An ultrafine-grained surface layer on mild steel substrate with average grain size of 77 nm was produced through wire brushing process. Surface grain size was determined through transmission electron microscopy and X-ray diffraction methods. This substrate was coated with epoxy and an in situ synthesized epoxy/polyaniline-camphorsulfonate (epoxy/PANI-CSA) nanocomposite. The corrosion behavior was studied by open circuit potential, potentiodynamic polarization and impedance measurements. Results of electrochemical tests evidenced the enhanced protective properties of epoxy/PANI-CSA coating on the substrate with ultrafine-grained surface. [ABSTRACT FROM AUTHOR]
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  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.2016.03.131
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      – Code: eng
        Text: English
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        PageCount: 12
        StartPage: 121
    Subjects:
      – SubjectFull: Nanocomposite materials
        Type: general
      – SubjectFull: Epoxy compounds
        Type: general
      – SubjectFull: Polyanilines
        Type: general
      – SubjectFull: Sulfonates
        Type: general
      – SubjectFull: Surface coatings
        Type: general
      – SubjectFull: Metallic surfaces
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      – SubjectFull: Mild steel
        Type: general
      – SubjectFull: Substrates (Materials science)
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      – TitleFull: Enhanced protective properties of epoxy/polyaniline-camphorsulfonate nanocomposite coating on an ultrafine-grained metallic surface.
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            NameFull: Kiani-Rashid, Alireza
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            NameFull: Babakhani, Abolfazl
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              Text: Jul2016
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              Y: 2016
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