Characterization of the Fe-rich corner of Al–Fe–Si–Ti

The quaternary system Al–Fe–Si–Ti was studied in the iron-rich corner for sections at 50, 60 and 70 at.% Fe at 900 °C. Isothermal phase equilibria were investigated by a combination of optical microscopy, X-ray powder diffraction (XRD) followed by Rietveld refinement and Electron Probe Microanalysis...

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Detalles Bibliográficos
Autores principales: Marker, Martin C.J., Duarte, Liliana I., Leinenbach, Christian, Richter, Klaus W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier Applied Science 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4819028/
https://www.ncbi.nlm.nih.gov/pubmed/27087757
http://dx.doi.org/10.1016/j.intermet.2013.03.007
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author Marker, Martin C.J.
Duarte, Liliana I.
Leinenbach, Christian
Richter, Klaus W.
author_facet Marker, Martin C.J.
Duarte, Liliana I.
Leinenbach, Christian
Richter, Klaus W.
author_sort Marker, Martin C.J.
collection PubMed
description The quaternary system Al–Fe–Si–Ti was studied in the iron-rich corner for sections at 50, 60 and 70 at.% Fe at 900 °C. Isothermal phase equilibria were investigated by a combination of optical microscopy, X-ray powder diffraction (XRD) followed by Rietveld refinement and Electron Probe Microanalysis (EPMA). Phase boundaries of the phases, in particular of the Laves phase (Fe(2)Ti) and of the extended phase field of A2/B2/D0(3), were investigated. Selected samples containing the Laves phase and the B2 phase were characterized by microhardness measurements at different compositions throughout the quaternary homogeneity range of the phases.
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spelling pubmed-48190282016-04-14 Characterization of the Fe-rich corner of Al–Fe–Si–Ti Marker, Martin C.J. Duarte, Liliana I. Leinenbach, Christian Richter, Klaus W. Intermetallics (Barking) Article The quaternary system Al–Fe–Si–Ti was studied in the iron-rich corner for sections at 50, 60 and 70 at.% Fe at 900 °C. Isothermal phase equilibria were investigated by a combination of optical microscopy, X-ray powder diffraction (XRD) followed by Rietveld refinement and Electron Probe Microanalysis (EPMA). Phase boundaries of the phases, in particular of the Laves phase (Fe(2)Ti) and of the extended phase field of A2/B2/D0(3), were investigated. Selected samples containing the Laves phase and the B2 phase were characterized by microhardness measurements at different compositions throughout the quaternary homogeneity range of the phases. Elsevier Applied Science 2013-08 /pmc/articles/PMC4819028/ /pubmed/27087757 http://dx.doi.org/10.1016/j.intermet.2013.03.007 Text en © 2013 Elsevier Ltd. https://creativecommons.org/licenses/by-nc-nd/3.0/This is an open access article under the CC BY NC ND license (https://creativecommons.org/licenses/by-nc-nd/3.0/).
spellingShingle Article
Marker, Martin C.J.
Duarte, Liliana I.
Leinenbach, Christian
Richter, Klaus W.
Characterization of the Fe-rich corner of Al–Fe–Si–Ti
title Characterization of the Fe-rich corner of Al–Fe–Si–Ti
title_full Characterization of the Fe-rich corner of Al–Fe–Si–Ti
title_fullStr Characterization of the Fe-rich corner of Al–Fe–Si–Ti
title_full_unstemmed Characterization of the Fe-rich corner of Al–Fe–Si–Ti
title_short Characterization of the Fe-rich corner of Al–Fe–Si–Ti
title_sort characterization of the fe-rich corner of al–fe–si–ti
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4819028/
https://www.ncbi.nlm.nih.gov/pubmed/27087757
http://dx.doi.org/10.1016/j.intermet.2013.03.007
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AT duartelilianai characterizationoftheferichcornerofalfesiti
AT leinenbachchristian characterizationoftheferichcornerofalfesiti
AT richterklausw characterizationoftheferichcornerofalfesiti

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