Formation of disorder aluminium zones in an immiscible lead-aluminium system

doi:10.1088/0953-8984/16/7/013

IMR OpenIR

	Formation of disorder aluminium zones in an immiscible lead-aluminium system
	Huang, RZ; Zhang, LH; Sui, ML; Wang, YM
通讯作者	Wang, YM()
	2004-02-25
发表期刊	JOURNAL OF PHYSICS-CONDENSED MATTER
ISSN	0953-8984
卷号	16 期号:7 页码:1131-1140
摘要	High resolution transmission electron microscopy (HRTEM) observations show evidence for the formation of disorder Al zones around some faceted Pb inclusions embedded in an Al matrix in immiscible lead-aluminium samples, which were prepared by a melt-spun method and then aged for about two months at room temperature. Furthermore, it is found that, both before and after ageing, all such Pb inclusions have a cube-cube orientation relationship with the Al matrix. The results of molecular dynamics (MD) simulations give an extensive analysis of the formation of the disorder Al zones and provide a reasonable explanation for the HRTEM finding: the existence of oxygen soluted in the Pb inclusions at higher temperatures may lead to the formation of the disorder Al zone in the aged sample. The dependence of the thickness of the disorder Al zone on the amount of oxygen soluted in the Pb inclusion at higher temperatures, and the average stress in the equilibrium configuration of a MD cell, is discussed.
DOI	10.1088/0953-8984/16/7/013
收录类别	SCI
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Condensed Matter
WOS记录号	WOS:000220370000019
出版者	IOP PUBLISHING LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/81727
通讯作者	Wang, YM
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Huang, RZ,Zhang, LH,Sui, ML,et al. Formation of disorder aluminium zones in an immiscible lead-aluminium system[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2004,16(7):1131-1140.
APA	Huang, RZ,Zhang, LH,Sui, ML,&Wang, YM.(2004).Formation of disorder aluminium zones in an immiscible lead-aluminium system.JOURNAL OF PHYSICS-CONDENSED MATTER,16(7),1131-1140.
MLA	Huang, RZ,et al."Formation of disorder aluminium zones in an immiscible lead-aluminium system".JOURNAL OF PHYSICS-CONDENSED MATTER 16.7(2004):1131-1140.