完整后设资料纪录
DC 栏位语言
dc.contributor.authorCHAO, CYen_US
dc.contributor.authorLIU, TFen_US
dc.date.accessioned2014-12-08T15:04:22Z-
dc.date.available2014-12-08T15:04:22Z-
dc.date.issued1993-09-01en_US
dc.identifier.issn0360-2133en_US
dc.identifier.urihttp://dx.doi.org/10.1007/BF02666330en_US
dc.identifier.urihttp://hdl.handle.net/11536/2875-
dc.description.abstractPhase transformations in an Fe-7.8Al-29.5Mn-1.5Si-1.05C alloy have been investigated by means of optical microscopy and transmission electron microscopy. In the as-quenched condition, a high density of fine (Fe,Mn)3AlC carbides could be observed within the austenite matrix. When the as-quenched alloy was aged at temperatures ranging from 550-degrees-C to 825-degrees-C, a gamma --> coarse (Fe,Mn)3AlC carbide + DO3 reaction occurred by a cellular precipitation on the gamma/gamma grain boundaries and twin boundaries. Both of the observations are quite different from those observed by other workers in Fe-Al-Mn-C alloys. In their studies, it was found that the as-quenched microstructure was austenite phase (gamma), and (Fe,Mn)3AlC carbides could only be observed within the austenite matrix in the aged alloys. In addition, a gamma --> alpha (ferrite) + coarse (Fe,Mn)3AlC carbide reaction or a gamma --> alpha + coarse (Fe,Mn)3AlC carbide + beta-Mn reaction was found to occur on the gamma/gamma grain boundary in the aged Fe-Al-Mn-C alloys.en_US
dc.language.isoen_USen_US
dc.titlePHASE-TRANSFORMATIONS IN AN FE-7.8AL-29.5MN-1.5SI-1.05C ALLOYen_US
dc.typeArticleen_US
dc.identifier.doi10.1007/BF02666330en_US
dc.identifier.journalMETALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCEen_US
dc.citation.volume24en_US
dc.citation.issue9en_US
dc.citation.spage1957en_US
dc.citation.epage1963en_US
dc.contributor.department机械工程学系zh_TW
dc.contributor.department材料科学与工程学系zh_TW
dc.contributor.departmentDepartment of Mechanical Engineeringen_US
dc.contributor.departmentDepartment of Materials Science and Engineeringen_US
dc.identifier.wosnumberWOS:A1993LU88200006-
dc.citation.woscount14-
显示于类别:Articles