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

Martin Marker; Liliana Duarte; Christian Leinenbach; Klaus Richter

doi:10.1016/j.intermet.2013.03.007

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

Martin Marker, Liliana Duarte, Christian Leinenbach, Klaus Richter (Korresp. Autor*in)

Institut für Funktionelle Materialien und Katalyse

Veröffentlichungen: Beitrag in Fachzeitschrift › Artikel › Peer Reviewed

Abstract

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 degrees 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 (Fe2Ti) 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.

Originalsprache	Englisch
Seiten (von - bis)	38-49
Seitenumfang	12
Fachzeitschrift	Intermetallics
Jahrgang	39
DOIs	https://doi.org/10.1016/j.intermet.2013.03.007
Publikationsstatus	Veröffentlicht - 2013

ÖFOS 2012

104011 Materialchemie
103018 Materialphysik

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10.1016/j.intermet.2013.03.007

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abstract = "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 degrees 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 (Fe2Ti) 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.",

author = "Martin Marker and Liliana Duarte and Christian Leinenbach and Klaus Richter",

note = "Accession Number: WOS:000319309300007",

year = "2013",

doi = "10.1016/j.intermet.2013.03.007",

language = "English",

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T1 - Characterization of the Fe-rich corner of Al-Fe-Si-Ti

AU - Marker, Martin

AU - Duarte, Liliana

AU - Leinenbach, Christian

AU - Richter, Klaus

N1 - Accession Number: WOS:000319309300007

PY - 2013

Y1 - 2013

N2 - 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 degrees 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 (Fe2Ti) 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.

AB - 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 degrees 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 (Fe2Ti) 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.

U2 - 10.1016/j.intermet.2013.03.007

DO - 10.1016/j.intermet.2013.03.007

M3 - Article

SN - 0966-9795

VL - 39

SP - 38

EP - 49

JO - Intermetallics

JF - Intermetallics

ER -

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

Abstract

ÖFOS 2012

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