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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Veröffentlicht in:	Journal of phase equilibria and diffusion 2023-02, Vol.44 (1), p.86-101
Hauptverfasser:	Kuprava, A., Saenko, I., Fischer, P., Fabrichnaya, O.
Format:	Artikel
Sprache:	eng
Schlagworte:	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
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Beschreibung
Zusammenfassung:	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