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- Publisher Website: 10.1007/BF02666330
- Scopus: eid_2-s2.0-51249163004
- WOS: WOS:A1993LU88200006
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Article: Phase transformations in an Fe-7.8Al-29.5Mn-1.5Si-1.05C alloy
| Title | Phase transformations in an Fe-7.8Al-29.5Mn-1.5Si-1.05C alloy |
|---|---|
| Authors | |
| Issue Date | 1993 |
| Citation | Metallurgical Transactions A, 1993, v. 24, n. 9, p. 1957-1963 How to Cite? |
| Abstract | Phase transformations in an Fe-7.8Al-29.5Mn-l.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 °C to 825 °C, a γ → coarse (Fe,Mn)3AlC carbide + DO3 reaction occurred by a cellular precipitation on the γ/γ 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 (γ), and (Fe,Mn)3AlC carbides could only be observed within the austenite matrix in the aged alloys. In addition, a γ →α (ferrite) + coarse (Fe,Mn)3AlC carbide reaction or a γ →α + coarse (Fe,Mn)3AlC carbide +β-Mn reaction was found to occur on the γ/γ grain boundary in the aged Fe-Al-Mn-C alloys. © 1993 The Minerals, Metals and Materials Society, and ASM International. |
| Persistent Identifier | http://hdl.handle.net/10722/256014 |
| ISSN | 2021 Impact Factor: 2.726 2020 SCImago Journal Rankings: 0.862 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Chao, C. Y. | - |
| dc.contributor.author | Liu, T. F. | - |
| dc.date.accessioned | 2018-07-16T06:14:20Z | - |
| dc.date.available | 2018-07-16T06:14:20Z | - |
| dc.date.issued | 1993 | - |
| dc.identifier.citation | Metallurgical Transactions A, 1993, v. 24, n. 9, p. 1957-1963 | - |
| dc.identifier.issn | 1073-5623 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/256014 | - |
| dc.description.abstract | Phase transformations in an Fe-7.8Al-29.5Mn-l.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 °C to 825 °C, a γ → coarse (Fe,Mn)3AlC carbide + DO3 reaction occurred by a cellular precipitation on the γ/γ 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 (γ), and (Fe,Mn)3AlC carbides could only be observed within the austenite matrix in the aged alloys. In addition, a γ →α (ferrite) + coarse (Fe,Mn)3AlC carbide reaction or a γ →α + coarse (Fe,Mn)3AlC carbide +β-Mn reaction was found to occur on the γ/γ grain boundary in the aged Fe-Al-Mn-C alloys. © 1993 The Minerals, Metals and Materials Society, and ASM International. | - |
| dc.language | eng | - |
| dc.relation.ispartof | Metallurgical Transactions A | - |
| dc.title | Phase transformations in an Fe-7.8Al-29.5Mn-1.5Si-1.05C alloy | - |
| dc.type | Article | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1007/BF02666330 | - |
| dc.identifier.scopus | eid_2-s2.0-51249163004 | - |
| dc.identifier.volume | 24 | - |
| dc.identifier.issue | 9 | - |
| dc.identifier.spage | 1957 | - |
| dc.identifier.epage | 1963 | - |
| dc.identifier.eissn | 1543-1940 | - |
| dc.identifier.isi | WOS:A1993LU88200006 | - |
| dc.identifier.issnl | 1073-5623 | - |