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dc.contributor.authorWu, Kaige-
dc.contributor.authorJung, Woo-Sang-
dc.contributor.authorByeon, Jai-Won-
dc.date.accessioned2024-01-20T04:32:03Z-
dc.date.available2024-01-20T04:32:03Z-
dc.date.created2022-01-25-
dc.date.issued2016-04-
dc.identifier.issn0010-938X-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/124192-
dc.description.abstractThe acoustic emission (AE) energy was analyzed to monitor the pitting process on a vertically positioned 304-stainless steel. The gravity-dependent morphology of the elongated corrosion pits was observed. A scatter plot of the duration and energy indicated two AE clusters with different energy levels. There was a time delay after the detection of the low-energy hydrogen-bubble signals. Subsequently, high-energy signals were observed, whose AE source was attributed to large-scale cracks formed during the rupture of the elongated pit cover. An in-situ analysis of the AE energy evolution provided detailed insights into the corrosion process in relation to the specimen position. (C) 2015 Elsevier Ltd. All rights reserved.-
dc.languageEnglish-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.titleIn-situ monitoring of pitting corrosion on vertically positioned 304 stainless steel by analyzing acoustic-emission energy parameter-
dc.typeArticle-
dc.identifier.doi10.1016/j.corsci.2015.12.010-
dc.description.journalClass1-
dc.identifier.bibliographicCitationCORROSION SCIENCE, v.105, pp.8 - 16-
dc.citation.titleCORROSION SCIENCE-
dc.citation.volume105-
dc.citation.startPage8-
dc.citation.endPage16-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000372760300002-
dc.identifier.scopusid2-s2.0-84959081714-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryMetallurgy & Metallurgical Engineering-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaMetallurgy & Metallurgical Engineering-
dc.type.docTypeArticle-
dc.subject.keywordPlusAUSTENITIC STAINLESS-STEELS-
dc.subject.keywordPlusLOCALIZED CORROSION-
dc.subject.keywordPlusCHLORIDE SOLUTION-
dc.subject.keywordPlusPASSIVE FILM-
dc.subject.keywordPlusPITS-
dc.subject.keywordPlusGROWTH-
dc.subject.keywordPlusINITIATION-
dc.subject.keywordPlusMECHANISM-
dc.subject.keywordPlusALLOYS-
dc.subject.keywordPlusMETALS-
dc.subject.keywordAuthorStainless steel-
dc.subject.keywordAuthorPolarization-
dc.subject.keywordAuthorPitting corrosion-
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