Controlling reversible martensitic transformation in titanium alloys with high strength and low elastic modulus

IMR OpenIR

	Controlling reversible martensitic transformation in titanium alloys with high strength and low elastic modulus
	Y. L. Hao; S. J. Li; F. Prima; R. Yang
	2012
发表期刊	Scripta Materialia
ISSN	1359-6462
卷号	67 期号:5 页码:487-490
摘要	This paper reports on beta-type titanium alloys with high beta transus temperature and low martensite start temperature that display high strength and low elastic modulus. The strategy is based on Zr and Sn additions to Ti-Nb-based alloys. The alpha '' martensite in Ti-24Nb-4Zr-8Sn alloy is structurally much closer to the beta phase than other alloys in terms of transformation strain and tetragonality, allowing homogeneously nucleated reversible mechanisms to be triggered before the formation of nanoscaled equiaxed alpha '' martensite by strain glass transition. (C) 2012 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
部门归属	[hao, y. l.; li, s. j.; yang, r.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [prima, f.] enscp, grp met struct, cnrs, lab physicochim surfaces,umr 7045, f-75231 paris 05, france.;hao, yl (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china.;ylhao@imr.ac.cn
关键词	Martensitic Transformation Titanium Alloys Elastic Behavior Strength Lattice Parameter Shape-memory Deformation Behavior Plastic-deformation Alpha'' Martensite Fatigue Properties Youngs Modulus Superelasticity Zr Sn
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/59993
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. L. Hao,S. J. Li,F. Prima,et al. Controlling reversible martensitic transformation in titanium alloys with high strength and low elastic modulus[J]. Scripta Materialia,2012,67(5):487-490.
APA	Y. L. Hao,S. J. Li,F. Prima,&R. Yang.(2012).Controlling reversible martensitic transformation in titanium alloys with high strength and low elastic modulus.Scripta Materialia,67(5),487-490.
MLA	Y. L. Hao,et al."Controlling reversible martensitic transformation in titanium alloys with high strength and low elastic modulus".Scripta Materialia 67.5(2012):487-490.