Experimental Investigation of Phase Relations and Thermodynamic Modelling of the Fe-Mn-Zr System

Phase equilibria in the Fe-Mn-Zr system have been studied experimentally using SEM/EDX methods, EBSD and powder x-ray diffraction. Quasi binary section of ZrFe 2 -ZrMn 2 has been constructed. Invariant reactions were studied using differential thermal analysis followed by SEM/EDX. Using obtained exp...

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Bibliographic Details
Published inJournal of phase equilibria and diffusion Vol. 44; no. 1; pp. 86 - 101
Main Authors Kuprava, A., Saenko, I., Fischer, P., Fabrichnaya, O.
Format Journal Article
LanguageEnglish
Published New York Springer US 01.02.2023
Springer Nature B.V
Subjects
Ceramics
Composites
Crystallography and Scattering Methods
Differential thermal analysis
Engineering Thermodynamics
Glass
Heat and Mass Transfer
Iron
Manganese
Metallic Materials
Natural Materials
Phase equilibria
Physics
Physics and Astronomy
Thermodynamic models
Thermodynamics
X ray powder diffraction
Zirconium
CALPHAD
quasibinary
ternary system
thermodynamic assessment
phase equilibria
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Summary:Phase equilibria in the Fe-Mn-Zr system have been studied experimentally using SEM/EDX methods, EBSD and powder x-ray diffraction. Quasi binary section of ZrFe 2 -ZrMn 2 has been constructed. Invariant reactions were studied using differential thermal analysis followed by SEM/EDX. Using obtained experimental results at 1073 K, ternary isothermal section has been constructed. A self-consistent thermodynamic description of the Fe-Mn-Zr system has been developed using the CALPHAD method based on the new experimental information.
ISSN:1547-7037
1863-7345
1934-7243
DOI:10.1007/s11669-022-01019-7