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MECHANISM OF PROTECTIVE FILM FORMATION DURING CO2 CORROSION ON X65 STEEL |
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Abstract In the simulating the environment of CO2 corrosion in oilfield, XRD and SEM techniques were adopted to study the formation and development of CO2 corrosion product film on X65 steel. The results demonstrated that the corrosion scales are three layers in the cross-section. Structural characteristics and formation mechanism of the film were discussed respectively.
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Received: 23 June 2006
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