Reciprocal space analysis of beta phase precipitates in a TiAlW alloy

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	Reciprocal space analysis of beta phase precipitates in a TiAlW alloy
	H. Zhang; Z. C. Li; L. L. He; H. Q. Ye
	2005
Source Publication	Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
ISSN	0921-5093
Volume	403 Issue:1-2 Pages:120-124
Abstract	TiAlW alloy is investigated by transmission electron microscopy. There are beta precipitates at the lamellar interface after aging heat treatment. beta precipitate is a bcc structure. The orientation relationship between beta and gamma phase is (101)gamma//(111)beta, (11 1)gamma//(110)beta. When the incident electron beam is along [111]gamma, six different P phase variants are observed. The long axis directions of P precipitates are discussed according to reciprocal space 0 Lattice model. The predictions from the model are in good agreement with the experimental observations. (c) 2005 Elsevier B.V. All rights reserved.
description.department	chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china.;zhang, h (reprint author), stockholm univ, s-10691 stockholm, sweden;hzhang@struc.su.se
Keyword	Tialw Alloy Tem Beta Precipitates Reciprocal Space o Lattice Model O-lattice Analyses Titanium Aluminide Interfacial Misfit Creep Deformation
URL	查看原文
WOS ID	WOS:000231694900016
Citation statistics	Cited Times:1[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/35206
Collection	中国科学院金属研究所
Recommended Citation GB/T 7714	H. Zhang,Z. C. Li,L. L. He,et al. Reciprocal space analysis of beta phase precipitates in a TiAlW alloy[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2005,403(1-2):120-124.
APA	H. Zhang,Z. C. Li,L. L. He,&H. Q. Ye.(2005).Reciprocal space analysis of beta phase precipitates in a TiAlW alloy.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,403(1-2),120-124.
MLA	H. Zhang,et al."Reciprocal space analysis of beta phase precipitates in a TiAlW alloy".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 403.1-2(2005):120-124.

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