The moleculear dynamics simulation of liquid magnetic substance Co

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	The moleculear dynamics simulation of liquid magnetic substance Co
	H. Li; X. F. Bian; Y. C. Li; H. B. Liu; K. Y. Chen
	1999
发表期刊	Acta Chimica Sinica
ISSN	0567-7351
卷号	57 期号:1 页码:47-52
摘要	The molecular dynamic simulations have been performed on microsystem of liquid Co between 1873K and 300K; The pair distributed function and the change of atomic group at differetent temperratures have been obtained by the EAM method; If the cooling rate is low, the crystal would be formed. If the cooling rate is very high, the amorphism would occur. It is obvious that the ordering degree of liquid Co is strengthened with the temperature decrease. The last result of simulation has been discussed by the pair analysis technique. The various bond pairs in liquid Co are the basic units when they solidify. The micro configuration in liquid can be described by the bond pairs. When the liquid Co forms crystal, the pairs 1421 and 1422 play an important role. The inclination of changes of 1551 and 1541 is in accordance with the liquid and amorphism.
部门归属	shandong univ, jinan 250061, peoples r china. acad sinica, inst met res, shenyang 110015, peoples r china.;li, h (reprint author), shandong univ, jinan 250061, peoples r china
关键词	Molecular Dynamics Liquid Metals Pair Analysis Crystals Metals
URL	查看原文
WOS记录号	WOS:000078453300009
引用统计	被引频次：1[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/321006/37398
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	H. Li,X. F. Bian,Y. C. Li,et al. The moleculear dynamics simulation of liquid magnetic substance Co[J]. Acta Chimica Sinica,1999,57(1):47-52.
APA	H. Li,X. F. Bian,Y. C. Li,H. B. Liu,&K. Y. Chen.(1999).The moleculear dynamics simulation of liquid magnetic substance Co.Acta Chimica Sinica,57(1),47-52.
MLA	H. Li,et al."The moleculear dynamics simulation of liquid magnetic substance Co".Acta Chimica Sinica 57.1(1999):47-52.