The Phase Equilibria of the 75 at.% Al-Zn-Ce-Fe Quaternary System at 600 °C

被引：0
|
作者：
Li Ji
Zhi Li
Yu Wu
Yongxiong Liu
Manxiu Zhao
Fucheng Yin
机构：
[1] Xiangtan University,Key Laboratory of Materials Design and Preparation Technology of Hunan Province, School of Materials Science and Engineering
[2] Xiangtan University,National
来源：
Journal of Phase Equilibria and Diffusion | 2015年 / 36卷
关键词：
Al-Zn-Ce-Fe quaternary system; phase diagram; SEM-EDS; x-ray diffraction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The 600 °C isothermal section of the Al-Zn-Ce-Fe quaternary system with Al being fixed at 75 at.% has been studied experimentally by means of scanning electron microscopy coupled with energy dispersive x-ray spectroscopy and x-ray powder diffraction. Four four-phase regions have been identified in this section, namely, τ2+Liq.+α-Al+FeAl3, τ2+Ψ+α-Al+FeAl3, τ2+Ψ+α-Al+αAl11Ce3, τ2+Ψ+αAl11Ce3+αAl3Ce. One Al-Ce-Fe ternary phase Ψ (CeFe2Al10) and another Al-Zn-Ce ternary phase τ2 (Al2Zn2Ce) has been found in this section but no quaternary compound has been found.
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页码：92 / 98
页数：6
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