The Zinc-Rich Corner of the Zn-Al-Co-Fe Quaternary System at 450 A°C

被引：2
作者：
Liu, Yongxiong [1 ,2 ]
Yin, Fucheng [1 ,2 ]
Li, Zhi [1 ,2 ]
Zhao, Manxiu [1 ,2 ]
机构：
[1] Xiangtan Univ, Sch Mech Engn, Xiangtan 411105, Hunan, Peoples R China
[2] Xiangtan Univ, Key Lab Mat Design & Preparat Technol Hunan Prov, Xiangtan 411105, Hunan, Peoples R China
来源：
JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION | 2013年 / 34卷 / 06期
基金：
中国国家自然科学基金;
关键词：
phase diagram; zinc-based alloy; Zn-Al-Co-Fe; PHASE-EQUILIBRIA; TERNARY-SYSTEM; MOLTEN ZINC; 450-DEGREES-C; IRON; COATINGS; ALLOY; BATHS; WEAR;
D O I：
10.1007/s11669-013-0260-z
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The 450 A degrees C isothermal section of the Zn-Al-Co-Fe system with fixed Zn content of 93 at.% has been determined using scanning electron microscopy, energy-dispersive spectrometry, and x-ray diffraction analysis. The results show that there are six four-phase equilibrium regions in this isothermal section. The solubility of cobalt in zeta-phase (FeZn13) is 3.6 at.%. The maximum solubility of zinc in Fe2Al5, FeAl3, Co2Al5, and Co4Al13 is 14.6, 13.4, 16.0, and 9.7 at.%, respectively. The CoAl phase can be in equilibrium with L, zeta, delta, Icurrency sign, Fe2Al5, FeAl3, and Co2Al5, respectively.
引用
收藏
页码：459 / 466
页数：8
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