The atomic parameter model for the fifth and sixth transition metal quasicrystal alloys (Mc=0.5)

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	The atomic parameter model for the fifth and sixth transition metal quasicrystal alloys (Mc=0.5)
	S. Z. Liao; X. C. Gui; C. Zhang; H. J. Peng; H. W. Xie; Y. F. Ouyang; B. W. Zhang
	2009
发表期刊	Science in China Series G-Physics Mechanics & Astronomy
ISSN	1672-1799
卷号	52 期号:10 页码:1593-1600
摘要	The forming ability of quasicrystal phase has a relationship with the atomic bond factors based on differences in atom size and electron factors. Usually, those factors or their combination are used to describe the forming ability, stability of alloys, etc. In this paper, the quasicrystal alloy forming abilities for the fifth and sixth transition metals (Y, Zr, Nb, Mo, Ru, Rh, Pd and La, Hf, Ta, W, Re, Os, Ir, Pt) based alloys have been studied by the size factor and the atomic parametric function. It has been found that an ellipse curve can be used to separate the quasicrystal formed area from the informed area in the size factor and atomic parameters functional graph. The ellipse curve can be defined by an equation (x-m)(2)/c (2)+(y-n)(2)/d (2)=1. The overall reliabilities for the model are up to 97.4% and 95.5% for the fifth and the sixth transition metals based quasicrystal alloys, respectively. Also, the ellipse parameters m, n, c and d can be paraphrased by some appropriate parameters for each host metal.
部门归属	[liao shuzhi; gui xuchun; peng haojun; xie haowen] hunan normal univ, dept phys, minist educ, key lab low dimens quantum struct & quantum contr, changsha 410081, hunan, peoples r china. [zhang chun] hunan normal univ, coll math & comp sci, changsha 410081, hunan, peoples r china. [ouyang yifang] guangxi univ, dept phys, nanning 530004, peoples r china. [zhang bangwei] hunan univ, dept appl phys, changsha 410081, hunan, peoples r china. [zhang bangwei] chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china.;liao, sz (reprint author), hunan normal univ, dept phys, minist educ, key lab low dimens quantum struct & quantum contr, changsha 410081, hunan, peoples r china;liaosz@hunnu.edu.cn
关键词	Quasicrystal Transition Metal Atomic Parametric Model Ellipse Model Amorphous-alloys Rare-earth Dimensional Quasicrystal Solid Solubilities Phase Prediction Mechanism Symmetry Systems
URL	查看原文
WOS记录号	WOS:000269899900021
引用统计	被引频次：4[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/321006/32056
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	S. Z. Liao,X. C. Gui,C. Zhang,et al. The atomic parameter model for the fifth and sixth transition metal quasicrystal alloys (Mc=0.5)[J]. Science in China Series G-Physics Mechanics & Astronomy,2009,52(10):1593-1600.
APA	S. Z. Liao.,X. C. Gui.,C. Zhang.,H. J. Peng.,H. W. Xie.,...&B. W. Zhang.(2009).The atomic parameter model for the fifth and sixth transition metal quasicrystal alloys (Mc=0.5).Science in China Series G-Physics Mechanics & Astronomy,52(10),1593-1600.
MLA	S. Z. Liao,et al."The atomic parameter model for the fifth and sixth transition metal quasicrystal alloys (Mc=0.5)".Science in China Series G-Physics Mechanics & Astronomy 52.10(2009):1593-1600.