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Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/14331
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dc.contributor.authorKarantzalis, A. E.en
dc.contributor.authorLekatou, A.en
dc.contributor.authorKapoglou, A.en
dc.contributor.authorMavros, H.en
dc.contributor.authorDracopoulos, V.en
dc.date.accessioned2015-11-24T17:37:15Z-
dc.date.available2015-11-24T17:37:15Z-
dc.identifier.issn1059-9495-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/14331-
dc.rightsDefault Licence-
dc.subjectcast ironen
dc.subjecthigh chromiumen
dc.subjectsecondary carbidesen
dc.subjectsubcritical treatmenten
dc.subjectsecondary carbide precipitationen
dc.subject16cr-1mo-1cu white ironen
dc.subjectabrasion resistanceen
dc.subjectwear-resistanceen
dc.titlePhase Transformations and Microstructural Observations During Subcritical Heat Treatments of a High-Chromium Cast Ironen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDOI 10.1007/s11665-011-9995-z-
heal.identifier.secondary<Go to ISI>://000304241200032-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικώνel
heal.publicationDate2012-
heal.abstractIn this study, Cr white iron of 18.23 wt.% was subjected to a series of subcritical heat treatments. At both temperatures of 350 and 450 A degrees C, no precipitation of secondary carbides was observed, and the overall microstructure resembles to that of the as-cast condition. At 550 A degrees C, hardness values increased slightly compared to the as-cast values. No evidence of secondary carbide formation was observed. At 650 and 750 A degrees C, extensive-to-complete transformation to pearlite-ferrite structures has occurred. Some evidence of secondary carbide precipitation especially for prolonged treatment periods was not adequate to obstruct the hardness decrease due to the dominating effect of pearlitic-ferritic formation. At 850 A degrees C, secondary carbide precipitation and martensite formation lead to high hardness values.en
heal.publisherSpringeren
heal.journalNameJournal of Materials Engineering and Performanceen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
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