## Abstract Effect of chlorides on the passive film formed on iron in borate buffer has been investigated by Auger Electron Spectroscopy (AES) and coulometric methods. AES measurements have not given any evidence for chloride entry into the film. Amount of charges necessary to cathodically reduce t
Galvanostatic response of the passive film on iron in acid media
β Scribed by M. Keddam; C. Pallotta
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 547 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0013-4686
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π SIMILAR VOLUMES
The effect of illumination on passivity and the initiation of pitting corrosion on pure iron in borate buffer pH 8.4 is studied. It is observed that a monochromatic (325 nm) illumination of the sample leads to a very strong increase in its pitting corrosion resistance-apparent from pitting potential
The formation and reduction of the passive film on iron was investigated in a phosphate-borate buffer solution. The passive film produced in the present solution was approximately 12% thicker than that produced in the borate-boric acid solution (pH 8.4). The formation ofthe passive film obeyed the m