DC Field | Value | Language |
---|---|---|
dc.contributor.author | Rao, V. Shankar | ko |
dc.date.accessioned | 2013-03-06T16:42:12Z | - |
dc.date.available | 2013-03-06T16:42:12Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-01 | - |
dc.identifier.citation | CORROSION SCIENCE, v.47, no.1, pp.183 - 194 | - |
dc.identifier.issn | 0010-938X | - |
dc.identifier.uri | http://hdl.handle.net/10203/87635 | - |
dc.description.abstract | The repassivation kinetics of iron aluminide having a composition of Fe-16Al-0.14C (wt.%) were investigated in 0.25 M H2SO4 along with pure Al and Fe using a rapid scratched electrode technique. The repassivation behaviour of iron aluminide demonstrated was faster compared with Al, whereas the repassivation behaviour of Fe was slower than Al despite having a lower passive current density than Al. The repassivation behaviour was analyzed in terms of current density [i/t] as a function of charge density [q/t] that flowed from the scratched surface based on high-field ion conduction model and surface chemistry of the passive film. A mechanistic model is presented to explain the passivation/repassivation behaviour of iron aluminide based on the new findings. (C) 2004 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | 304L STAINLESS-STEEL | - |
dc.subject | PASSIVE FILMS | - |
dc.subject | SULFURIC-ACID | - |
dc.subject | CORROSION BEHAVIOR | - |
dc.subject | ALLOYS | - |
dc.subject | KINETICS | - |
dc.subject | XPS | - |
dc.subject | SUSCEPTIBILITY | - |
dc.subject | SPECTROSCOPY | - |
dc.subject | OXIDATION | - |
dc.title | Repassivation behaviour and surface analysis of Fe3Al based iron aluminide in 0.25 M H2SO4 | - |
dc.type | Article | - |
dc.identifier.wosid | 000226040700013 | - |
dc.identifier.scopusid | 2-s2.0-5044234320 | - |
dc.type.rims | ART | - |
dc.citation.volume | 47 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 183 | - |
dc.citation.endingpage | 194 | - |
dc.citation.publicationname | CORROSION SCIENCE | - |
dc.identifier.doi | 10.1016/j.corsci.2004.05.014 | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | intermetallics | - |
dc.subject.keywordAuthor | polarization | - |
dc.subject.keywordAuthor | XPS | - |
dc.subject.keywordAuthor | passive films | - |
dc.subject.keywordAuthor | repassivation | - |
dc.subject.keywordPlus | 304L STAINLESS-STEEL | - |
dc.subject.keywordPlus | PASSIVE FILMS | - |
dc.subject.keywordPlus | SULFURIC-ACID | - |
dc.subject.keywordPlus | CORROSION BEHAVIOR | - |
dc.subject.keywordPlus | ALLOYS | - |
dc.subject.keywordPlus | KINETICS | - |
dc.subject.keywordPlus | XPS | - |
dc.subject.keywordPlus | SUSCEPTIBILITY | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
dc.subject.keywordPlus | OXIDATION | - |
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