| In-situ observation of deformation induced or phase transformation in a beta-titanium alloy | |
| Yao, TT; Du, K; Hao, YL; Li, SJ; Yang, R; Ye, HQ; Du, K (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China. | |
| 2016-11-01 | |
| Source Publication | MATERIALS LETTERS
 |
| ISSN | 0167-577X |
| Volume | 182Pages:281-284 |
| Abstract | Transmission electron microscopy observations during in situ tensile tests revealed alpha '' phase transformation in a beta phase Ti-24Nb-4Zr-7.9Sn (wt%) alloy. Single variant alpha '' phase is formed in deformation bands under tensile stress and the deformation bands vanish after the applied stress is released. With increasing strain, two variants of the alpha" phase are observed in deformation bands along different directions, respectively. When these deformation bands intersected with each other, these two variant alpha '' phases could remain after unloading of the external stress. The alpha '' phase transformation in single variant deformation bands likely contributes to the nonlinear pseudo-elasticity of this alloy. (C) 2016 Elsevier B.V. All rights reserved. |
| description.department | [yao, tingting ; du, kui ; hao, yulin ; li, shujun ; yang, rui ; ye, hengqiang] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china |
| Keyword | Phase Transformation Microstructure Interfaces Biomaterials |
| Subject Area | Materials Science, Multidisciplinary ; Physics, Applied |
| Funding Organization | National Natural Sciences Foundation of China, China [51390473, 51371177, 51571190, 51271180] |
| Indexed By | sci |
| Language | 英语 |
| WOS ID | WOS:000382338400069 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/76225 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Du, K (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China. |
| Recommended Citation GB/T 7714 | Yao, TT,Du, K,Hao, YL,et al. In-situ observation of deformation induced or phase transformation in a beta-titanium alloy[J]. MATERIALS LETTERS,2016,182:281-284. |
| APA | Yao, TT.,Du, K.,Hao, YL.,Li, SJ.,Yang, R.,...&Du, K .(2016).In-situ observation of deformation induced or phase transformation in a beta-titanium alloy.MATERIALS LETTERS,182,281-284. |
| MLA | Yao, TT,et al."In-situ observation of deformation induced or phase transformation in a beta-titanium alloy".MATERIALS LETTERS 182(2016):281-284. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment