Phase Relationships in the Nd-Ce-Fe System at 773 K

Phase Relationships in the Nd-Ce-Fe System at 773 K

Phase relationships in the Nd - Ce - Fe ternary system at 773 K have been investigated mainly by x-ray diffraction and scanning electron microscopy with energy disperse spectroscopy techniques. The isothermal section consists of 6 single-phase regions, 7 two-phase regions and 3 three-phase regions....

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Veröffentlicht in:Journal of phase equilibria and diffusion 2020-04, Vol.41 (2), p.148-156
Hauptverfasser: Luo, Ketong, Cui, Xuehong, Zhu, Jinming, Liang, Jianlie, Qin, Wen
Format: Artikel
Sprache:eng
Schlagworte:
Ceramics
Chemistry
Chemistry, Physical
Composites
Crystallography and Scattering Methods
Engineering Thermodynamics
Glass
Heat and Mass Transfer
Materials Science
Materials Science, Multidisciplinary
Metallic Materials
Metallurgy & Metallurgical Engineering
Natural Materials
Phase relationships
Physical Sciences
Physics
Physics and Astronomy
Science & Technology
Solid solutions
Technology
Ternary systems
Thermodynamics
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Zusammenfassung:Phase relationships in the Nd - Ce - Fe ternary system at 773 K have been investigated mainly by x-ray diffraction and scanning electron microscopy with energy disperse spectroscopy techniques. The isothermal section consists of 6 single-phase regions, 7 two-phase regions and 3 three-phase regions. No ternary compound is observed in this system. Nd 2 Fe 17 and Ce 2 Fe 17 are found to form a continuous solid solution (Nd,Ce) 2 Fe 17 , and the solubilities of Ce in Nd 5 Fe 17 and Nd in CeFe 2 are determined.
ISSN:1547-7037
1863-7345
1934-7243
DOI:10.1007/s11669-020-00792-7