完整后设资料纪录
DC 栏位 | 值 | 语言 |
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dc.contributor.author | CHAO, CY | en_US |
dc.contributor.author | LIU, TF | en_US |
dc.date.accessioned | 2014-12-08T15:04:22Z | - |
dc.date.available | 2014-12-08T15:04:22Z | - |
dc.date.issued | 1993-09-01 | en_US |
dc.identifier.issn | 0360-2133 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1007/BF02666330 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/2875 | - |
dc.description.abstract | Phase 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.iso | en_US | en_US |
dc.title | PHASE-TRANSFORMATIONS IN AN FE-7.8AL-29.5MN-1.5SI-1.05C ALLOY | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1007/BF02666330 | en_US |
dc.identifier.journal | METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | en_US |
dc.citation.volume | 24 | en_US |
dc.citation.issue | 9 | en_US |
dc.citation.spage | 1957 | en_US |
dc.citation.epage | 1963 | en_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.department | Department of Mechanical Engineering | en_US |
dc.contributor.department | Department of Materials Science and Engineering | en_US |
dc.identifier.wosnumber | WOS:A1993LU88200006 | - |
dc.citation.woscount | 14 | - |
显示于类别: | Articles |