• Corpus ID: 29646116

Studies of Corrosion of Aluminium and 6063 Aluminium Alloyin Phosphoric Acid Medium

@article{Prabhu2013StudiesOC,
  title={Studies of Corrosion of Aluminium and 6063 Aluminium Alloyin Phosphoric Acid Medium},
  author={Deepa Prabhu and Padmalatha},
  journal={International Journal of ChemTech Research},
  year={2013},
  volume={5},
  pages={2690-2705}
}
The corrosion behaviour of aluminium and6063 aluminium alloy was investigated in phosphoric acid of different concentrations at different temperatures. The study was done by electrochemical method, using Tafel polarization and electrochemical impedance spectroscopy (EIS) techniques. The kinetic parameters and thermodynamic parameters were calculated using Arrhenius theory and transition state theory. The surface morphology was studied using scanning electron microscope (SEM) with Energy… 
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