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Nano-scale structural non-uniformities in gum like Ti-24Nb-4Zr-8Sn metastable beta-Ti alloy
Liang, Qianglong1,2,3; Zheng, Yufeng2,3; Wang, Dong1; Hao, Yulin4; Yang, Rui4; Wang, Yunzhi2,3; Fraser, Hamish L.2,3
Corresponding AuthorZheng, Yufeng(zheng.510@osu.edu) ; Wang, Dong(wang_dong1223@xjtu.edu.cn)
2019
Source PublicationSCRIPTA MATERIALIA
ISSN1359-6462
Volume158Pages:95-99
AbstractPhase instabilities in a recently developed gum like alloy, Ti-24Nb-4Zr-8Sn (Ti2448), were investigated using conventional and aberration-corrected scanning/transmission electron microscopy. Athermal omega (hexagonal) and O' (orthorhombic) phases were found to be present in the alloy following solution treatment. A partial collapse of {111}(beta) atom planes was observed in the to phase, and a shuffle of every other {011}(beta) atom planes along < 0 (1) over bar1 >(beta) was observed in the O' phase particle. The presence of both the omega and O' phases in Ti2448 may influence the transition behavior under loading and may have significant impact on its mechanical properties. (C) 2018 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
KeywordTitanium alloys Phase transformations High-resolution electron microscopy omega phase O ' phase
Funding OrganizationNational Science Foundation ; DMREF grant ; China Scholarship Council ; National Basic Research Program of China ; National Natural Science Foundation of China
DOI10.1016/j.scriptamat.2018.08.043
Indexed BySCI
Language英语
Funding ProjectNational Science Foundation[DMR-1309270] ; DMREF grant[DMR-1435483] ; China Scholarship Council[201706280328] ; National Basic Research Program of China[2016YFB0701302] ; National Basic Research Program of China[2014CB644003] ; National Natural Science Foundation of China[51671156]
WOS Research AreaScience & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000447094500021
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:26[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/129935
Collection中国科学院金属研究所
Corresponding AuthorZheng, Yufeng; Wang, Dong
Affiliation1.Xi An Jiao Tong Univ, Ctr Microstruct Sci, Frontier Inst Sci & Technol, State Key Lab Mech Behav Mat, Xian 710049, Shaanxi, Peoples R China
2.Ohio State Univ, Ctr Accelerated Maturat Mat, 1305 Kinnear Rd,Suite 100, Columbus, OH 43212 USA
3.Ohio State Univ, Dept Mat Sci & Engn, Columbus, OH 43212 USA
4.Chinese Acad Sci, Inst Met Res, Shenyang, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Liang, Qianglong,Zheng, Yufeng,Wang, Dong,et al. Nano-scale structural non-uniformities in gum like Ti-24Nb-4Zr-8Sn metastable beta-Ti alloy[J]. SCRIPTA MATERIALIA,2019,158:95-99.
APA Liang, Qianglong.,Zheng, Yufeng.,Wang, Dong.,Hao, Yulin.,Yang, Rui.,...&Fraser, Hamish L..(2019).Nano-scale structural non-uniformities in gum like Ti-24Nb-4Zr-8Sn metastable beta-Ti alloy.SCRIPTA MATERIALIA,158,95-99.
MLA Liang, Qianglong,et al."Nano-scale structural non-uniformities in gum like Ti-24Nb-4Zr-8Sn metastable beta-Ti alloy".SCRIPTA MATERIALIA 158(2019):95-99.
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