Monte Carlo simulation of Mg segregation to Ni3Al grain boundary

IMR OpenIR

	Monte Carlo simulation of Mg segregation to Ni3Al grain boundary
	B. Y. Jiang; X. H. Liu; L. P. Zheng; D. X. Li
	2000
发表期刊	Materials Letters
ISSN	0167-577X
卷号	44 期号:6 页码:319-324
摘要	Monte Carlo computer simulation based on the embedded atom method (EAM) has been employed to study the segregation of Mg to Ni3Al grain boundary. The results show that the segregation is localized within a few atomic layers nearby the grain boundary plane and the solute concentration profile is approximately symmetrical with respect to the boundary plane. The results also show that nearly 94% Mg atoms substituted into Ni or Al sites at the grain boundaries and Mg atoms substituted more Al atoms than Ni atoms. The simulated results agree with the experimental measurements. (C) 2000 Elsevier Science B.V. All rights reserved.
部门归属	chinese acad sci, shanghai inst met, ion beam lab, shanghai 200050, peoples r china. chinese acad sci, shanghai inst nucl res, shanghai 201800, peoples r china. chinese acad sci, inst met res, atom imaging solids lab, shenyang 110015, peoples r china.;jiang, by (reprint author), chinese acad sci, shanghai inst met, ion beam lab, 865 changning rd, shanghai 200050, peoples r china
关键词	Monte Carlo Simulation Segregation Grain Boundary Mg-ni3al Embedded-atom-method Metals
URL	查看原文
WOS记录号	WOS:000087967400001
引用统计	被引频次：2[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/321006/37060
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	B. Y. Jiang,X. H. Liu,L. P. Zheng,et al. Monte Carlo simulation of Mg segregation to Ni3Al grain boundary[J]. Materials Letters,2000,44(6):319-324.
APA	B. Y. Jiang,X. H. Liu,L. P. Zheng,&D. X. Li.(2000).Monte Carlo simulation of Mg segregation to Ni3Al grain boundary.Materials Letters,44(6),319-324.
MLA	B. Y. Jiang,et al."Monte Carlo simulation of Mg segregation to Ni3Al grain boundary".Materials Letters 44.6(2000):319-324.