Calculation of Gibbs energy of Zr-Al-Ni, Zr-Al-Cu, Al-Ni-Cu and Zr-Al-Ni-Cu liquid alloys based on quasiregular solution model

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	Calculation of Gibbs energy of Zr-Al-Ni, Zr-Al-Cu, Al-Ni-Cu and Zr-Al-Ni-Cu liquid alloys based on quasiregular solution model
	H. Q. Li; Y. S. Yang; W. H. Tong; Z. Y. Wang
	2007
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	428 期号:1-2 页码:185-189
摘要	With the effects of electronic structure and atomic size being introduced, the mixing enthalpy as well as the Gibbs energy of the ternary Zr-Al-Cu, Ni-Al-Cu, Zr-Ni-Al and quaternary Zr-Al-Ni-Cu systems are calculated based on quasiregular solution model. The computed results agree well with the experimental data. The sequence of Gibbs energies of different systems is: G(Zr-Al-Ni-Cu) < G(Zr-Al-Ni) < G(Zr-Al-Cu) < G(Cu-Al-Ni). To Zr-Al-Cu, Ni-Al-Cu and Zr-Ni-Al, the lowest Gibbs energy locates in the composition range of X-Zr = 0.39-0.61, X-Al = 0.38-0.61; X-Ni = 0.39-0.61, X-Al = 0.38-0.60 and X-Zr = 0.32-0.67, X-Al = 0.32-0.66, respectively. And to the Zr-Ni-Al-Cu system with 66.67% Zr, the lowest Gibbs energy is obtained in the region of X-Al = 0.63-0.80, X-Ni = 0.14-0.24. (c) 2006 Elsevier B.V. All rights reserved.
部门归属	chinese acad sci, inst met res, shenyang 110016, peoples r china.;yang, ys (reprint author), chinese acad sci, inst met res, shenyang 110016, peoples r china;ysyang@imr.ac.cn
关键词	Bulk Metallic Glass Thermodynamic Modeling Gibbs Energy Mixing Enthalpy Glass-forming Ability
URL	查看原文
WOS记录号	WOS:000243736200031
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33631
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	H. Q. Li,Y. S. Yang,W. H. Tong,et al. Calculation of Gibbs energy of Zr-Al-Ni, Zr-Al-Cu, Al-Ni-Cu and Zr-Al-Ni-Cu liquid alloys based on quasiregular solution model[J]. Journal of Alloys and Compounds,2007,428(1-2):185-189.
APA	H. Q. Li,Y. S. Yang,W. H. Tong,&Z. Y. Wang.(2007).Calculation of Gibbs energy of Zr-Al-Ni, Zr-Al-Cu, Al-Ni-Cu and Zr-Al-Ni-Cu liquid alloys based on quasiregular solution model.Journal of Alloys and Compounds,428(1-2),185-189.
MLA	H. Q. Li,et al."Calculation of Gibbs energy of Zr-Al-Ni, Zr-Al-Cu, Al-Ni-Cu and Zr-Al-Ni-Cu liquid alloys based on quasiregular solution model".Journal of Alloys and Compounds 428.1-2(2007):185-189.