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腐蚀科学与防护技术 2009
INFLUENCE OF pH AND TEMPERATURE ON PITTING CORROSION OF 2205DSS IN BITTERN
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Abstract:
The influence of pH value and temperature on the resistance to pitting corrosion of stainless steel 2205DSS in bittern was investigated by means of electrochemical methods and electrochemical impedance spectra in this paper.The weight-loss data for 2205DSS in bittern solution were measured in the solutions.Pitting corrosion images were observed by metalloscope and the surface roughness was analyzed.The results showed that the resistance to pitting corrosion for 2205DSS in bittern solution was enhanced sligh...
