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Title: Oxidation behavior of Sodium-, Calcium- and Potassium- Sulphates coated Fe-20Cr alloy at 800°C
Authors: Mohammed Misbahul, Amin
Keywords: Oxidation;Fe-20Cr alloy;Na2SO4;CaSO4;K2S04;Alloys;Fe-20Cr alloy -- Heat treatment;SEM
Issue Date: Apr-1997
Publisher: Chinese Electronic Periodical Services
???metadata.dc.publisher.department???: Faculty of Science, University of Maiduguri, Nigeria
Citation: Corrosion Science and Protection Technology, vol.9(2), 1997, pages 109-114.
Abstract: The effect of Na2S04, CaS04,K2S04 and their mixture coatings on the high temperature oxidation behaviour of Fe-20Cr alloy at 800 C has been investigated. The data have been complemented by kinetic measurements, SEM observations and X-ray diffraction analysis. The accelerated oxidation of the alloy coated with mixtures are observed due to the formation of alkali iron trisulphates. The alkaline earth sulfates have deleterious effect on the protectivity of the scales and rapid degradation of the alloy is noted.
Description: Link to publisher's homepage at http://www.cspt.org.cn/CN/volumn/current.shtml
URI: http://hdl.handle.net/123456789/6183
???metadata.dc.identifier.url???: http://www.cspt.org.cn/CN/volumn/current.shtml
ISSN: 1002-6495
Appears in Collections:School of Materials Engineering (Articles)

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