Surface oxides produced during discharge in water ambient iron surface: a conversion electron Mossbauer spectroscopic study

Bulakh, N. R. ; Ghaisas, S. V. ; Kulkarni, S. A. ; Kanetkar, S. M. ; Ogale, S. B. ; Date, S. K. (1988) Surface oxides produced during discharge in water ambient iron surface: a conversion electron Mossbauer spectroscopic study Hyperfine Interactions, 41 (1). pp. 641-644. ISSN 0304-3843

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Related URL: http://dx.doi.org/10.1007/BF02400472

Abstract

Oxide layers are produced on iron surface, under discharge in water ambient, applying both anodic and cathodic potentials to iron foil. Non-stoichiometric Fe1-xO containing different ratios of Fe3+ and Fe2+ has been detected by using CEMS. Corrosion of these samples in 0.5 M H2SO4 shows that, cathodically discharge treated iron foil has higher corrosion resistance as compared to the anodically treated sample. This is attributed to the microstructural differences in the Fe1-xOx films formed during the discharge.

Item Type:Article
Source:Copyright of this article belongs to Springer-Verlag.
ID Code:26953
Deposited On:08 Dec 2010 12:57
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