Phase equilibria of the Al–Pr–Zr ternary system at 773K

She, Jia; Zhan, Yongzhong; Li, Chunliu; Du, Yong; Xu, Honghui; He, Yuehui

doi:10.1016/j.jallcom.2010.05.004

Cited by 9 publications

(5 citation statements)

References 10 publications

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“…The results of this work are in accordance with earlier works. [22][23][24][25] In the present work, five intermediate phases, i.e. Al 3 Er, Al 2 Er, AlEr, Al 2 Er 3 and AlEr 2 have been confirmed in the Al-Er binary system at 773 K, these agree well with the previous works.…”

Section: Phase Analysissupporting

confidence: 93%

Experimental Phase Diagram of the Al-Er-Zr Ternary System

Zhan

Pang

et al. 2011

J. Phase Equilib. Diffus.

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The phase diagram of the Al-Er-Zr ternary system at 773 K has been experimentally investigated by means of x-ray powder diffraction (XRD), differential thermal analysis (DTA) and scanning electron microscopy (SEM) with energy dispersive analysis (EDX). The existence of 13 binary compounds, i.was confirmed. It is proved that the phases Al 3 Zr 5 and Al 4 Zr 5 do not exist at 773 K. The isothermal section consists of 16 single-phase regions, 29 binary-phase regions and 14 ternary-phase regions. The maximum solid solubility of Zr in

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Section: Phase Analysissupporting

confidence: 93%

Experimental Phase Diagram of the Al-Er-Zr Ternary System

Zhan

Pang

et al. 2011

J. Phase Equilib. Diffus.

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“…ZrSi 2 , ZrSi, Zr 5 Si 4 , Zr 3 Si 2 and Zr 2 Si were observed in the Zr-Si system [10]. The Pr-Zr binary system [11] has been investigated in our previous work which shows that there is no binary compound at 773 K. The crystal structure data for the intermetallic compounds in the Pr-Si, Si-Zr and Pr-Zr binary systems at 773 K are given in Table 1.…”

Section: Introductionmentioning

confidence: 99%

The phase equilibria in the Pr–Si–Zr ternary system at 773K

She

Pang

et al. 2011

Journal of Alloys and Compounds

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“…There are no published phase diagrams for the Pr-Zr binary system. An investigation of the Pr-Zr-Al ternary system at 500 °C (773 K) concluded that there is little solid solution and no intermediate phases in the Pr-Zr binary system [368,369].…”

Section: Pr-zrmentioning

confidence: 99%

FCRD Advanced Reactor (Transmutation) Fuels Handbook

Janney

Papesch

2016

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Transmutation of minor actinides such as Np, Am, and Cm in spent nuclear fuel is of international interest because of its potential for reducing the long-term health and safety hazards caused by the radioactivity of the spent fuel. One important approach to transmutation (currently being pursued by the DOE Fuel Cycle Research & Development Advanced Fuels Campaign) involves incorporating the minor actinides into U-Pu-Zr alloys, which can be used as fuel in fast reactors. U-Pu-Zr alloys are well suited for electrolytic refining, which leads to incorporation rare-earth fission products such as La, Ce, Pr, and Nd. It is, therefore, important to understand not only the properties of U-Pu-Zr alloys but also those of U-Pu-Zr alloys with concentrations of minor actinides (Np, Am) and rare-earth elements (La, Ce, Pr, and Nd) similar to those in reprocessed fuel.

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Phase equilibria of the Al–Pr–Zr ternary system at 773K

Cited by 9 publications

References 10 publications

Experimental Phase Diagram of the Al-Er-Zr Ternary System

Experimental Phase Diagram of the Al-Er-Zr Ternary System

The phase equilibria in the Pr–Si–Zr ternary system at 773K

FCRD Advanced Reactor (Transmutation) Fuels Handbook

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