The mechanism and kinetics of corrosion product release from stainless steel in lithiated high temperature water

作者: D.H. Lister , R.D. Davidson , E. McAlpine

DOI: 10.1016/0010-938X(87)90068-0

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摘要: Abstract The oxide films that develop on type 304 stainless steel in lithiated high temperature water are examined by scanning electron microscopy and Auger spectroscopy. paper shows how the structure morphology of film can be manipulated altering level corrosion products water, demonstrates precipitated outer layer iron-rich crystals affords no protection against corrosion. importance precipitation mechanism product release is discussed. It shown, for example, apparent iron measured radiotracing, even experiments using product-saturated where net actually occur. effects, release, physical parameters which influence degree saturation Such system effects must control around an operating circuit such as a power reactor coolant. development simple mathematical model lead to apparently complicated kinetics release.

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