On the orientation relationship between alpha(2) precipitates and the B2 phase in a Ti-47 at. % Al-2 at. % W-0.5 at.% Si alloy

CORC > 金属研究所 > 中国科学院金属研究所

	On the orientation relationship between alpha(2) precipitates and the B2 phase in a Ti-47 at. % Al-2 at. % W-0.5 at.% Si alloy
	R. Yu ; L. L. He ; H. Q. Ye ; J. T. Guo
刊名	Philosophical Magazine Letters
	2001
卷号	81 期号:2 页码:71-76
关键词	gamma-titanium aluminides boundaries interfaces
ISSN号	0950-0839
中文摘要	The orientation relationship (OR) between alpha (2)-Ti3Al precipitates in the B2 phase in a Ti-47 at.% Al-2 at.% W-0.5 at.% Si alloy was determined by transmission electron microscopy. The OR is [2(11) over bar0](alpha2)//[(1) over bar 11](B2) and (0(2) over bar 21)(alpha2)//(110)(B2), in which the close-packed planes of the alpha (2) and B-2 phases are not exactly parallel to each other. This OR is precisely predicted from the invariant line theory and the reciprocal lattice overlap theory.
原文出处	://WOS:000167052400003
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/36888]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	R. Yu,L. L. He,H. Q. Ye,et al. On the orientation relationship between alpha(2) precipitates and the B2 phase in a Ti-47 at. % Al-2 at. % W-0.5 at.% Si alloy[J]. Philosophical Magazine Letters,2001,81(2):71-76.
APA	R. Yu,L. L. He,H. Q. Ye,&J. T. Guo.(2001).On the orientation relationship between alpha(2) precipitates and the B2 phase in a Ti-47 at. % Al-2 at. % W-0.5 at.% Si alloy.Philosophical Magazine Letters,81(2),71-76.
MLA	R. Yu,et al."On the orientation relationship between alpha(2) precipitates and the B2 phase in a Ti-47 at. % Al-2 at. % W-0.5 at.% Si alloy".Philosophical Magazine Letters 81.2(2001):71-76.