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YU Lan-ying, LUO Hong, LIU Li. AFM and Electro-chemical Analysis of Pitting Corrosion of 2205 Duplex Stainless Steel in HCl Solution[J]. Corrosion & Protection, 2010, 31(9): 682-684.
Citation: YU Lan-ying, LUO Hong, LIU Li. AFM and Electro-chemical Analysis of Pitting Corrosion of 2205 Duplex Stainless Steel in HCl Solution[J]. Corrosion & Protection, 2010, 31(9): 682-684.

AFM and Electro-chemical Analysis of Pitting Corrosion of 2205 Duplex Stainless Steel in HCl Solution

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  • Received Date: November 03, 2009
  • In order to study the pitting corrosion of 2205 duplex stainless steel(2205DSS) in 0.5 mol/L and 1 mol/L HCl solution,the pitting corrosion morphology of 2205DSS in 0.5 mol/L and 1 mol/L HCl solutions were analyzed by atomic force microscope (AFM) at different time;potentiodynamic polarrization curves were tested to evaluate the pitting corrosion resistance of 2205DSS in 0.5 mol/L and 1 mol/L HCl solutions.The results indicated that 2205DSS had good pitting corrosion resistance in HCl solution.
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