Phase Equilibria in the Ni-Al-Bi Ternary System

The phase equilibria in the Ni-Al-Bi ternary system at 800 and 1000 °C were experimentally determined by x-ray diffraction and electron probe microanalysis. The results show that: Bi is almost insoluble in any Ni-Al compounds and (Ni) phase. There are five and four three-phase regions existing in th...

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Veröffentlicht in:	Journal of phase equilibria and diffusion 2021-04, Vol.42 (2), p.321-328
Hauptverfasser:	Wang, M. S., Wei, H. T., Qiu, C. R., Wang, J. M., Yang, S. Y., Wang, C. P., Liu, X. J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum compounds Ceramics Composites Crystallography and Scattering Methods Electron probe microanalysis Engineering Thermodynamics Glass Heat and Mass Transfer Liquid phases Metallic Materials Natural Materials Nickel compounds Phase equilibria Physics Physics and Astronomy Ternary systems Thermodynamics
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Beschreibung
Zusammenfassung:	The phase equilibria in the Ni-Al-Bi ternary system at 800 and 1000 °C were experimentally determined by x-ray diffraction and electron probe microanalysis. The results show that: Bi is almost insoluble in any Ni-Al compounds and (Ni) phase. There are five and four three-phase regions existing in the isothermal section at 800 and 1000 °C, respectively. The Ni-Al binary compounds are all in equilibrium with the liquid phase in these two isothermal sections. No ternary compound was found at 800 and 1000 °C.
ISSN:	1547-7037 1863-7345 1934-7243
DOI:	10.1007/s11669-021-00885-x