A strategy to design Ti-based in-situ bulk metallic glass composites containing controllable volume fraction and composition of the dendrite phase using conventional titanium alloy Ti-6Al-4V
文献类型：期刊论文
| 作者 | Liu, Dingming2,3; Li, Yufan3; Zhu, Zhengwang1,2; Zhang, Haifeng1,2; Zha, Wenke3 |
| 刊名 | JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
 |
| 出版日期 | 2022-05-01 |
| 卷号 | 18页码:1834-1841 |
| 关键词 | Bulk metallic glass Composites Martensitic transformation Work-hardening ability Composition design |
| ISSN号 | 2238-7854 |
| DOI | 10.1016/j.jmrt.2022.03.076 |
| 通讯作者 | Zhu, Zhengwang(zwzhu@imr.ac.cn) ; Zhang, Haifeng(hfzhang@imr.ac.cn) |
| 英文摘要 | Up to now, the composition design in the field of Ti-based in-situ dendrite reinforced bulk metallic glass composites (BMGCs) has been a great challenge. In this work, a simple but effective strategy is proposed to tailor the dendrite composition and volume fraction by using conventional Titanium alloy Ti-6Al-4V, and a series of in-situ dendrite reinforced BMGCs (Z1-Z4) are prepared based on it. The dendrite volume fraction can be adjusted by changing the proportion of the Titanium alloy Ti-6Al-4V, while the compositions of the dendrites are highly correlated with Ti-6Al-4V. In these alloys, with the increase of the mass percent of the added Titanium alloy Ti-6Al-4V, the volume fraction of the dendrite phase increases monotonically from Z1 to Z4 alloy. Z1 alloy behaves like a BMG with a high yield strength and limited plasticity due to its small dendrite size. Z2-Z4 alloys show excellent plasticity and significant work-hardening ability, because the dendrite size is appropriate and the dendrites undergo stress-induced martensite transformation during compression. From Z2 to Z4 alloy, with the increase of dendrite volume fraction from 56% to 78%, the yield strength does not decrease, which is due to the gradually enhanced stability of the dendrites. This composition design strategy is effective and universal, which can provide a new perspective for the composition design and development of TiZrbased in-situ dendrite reinforced BMGCs. (c) 2022 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
| 资助项目 | National Natural Science Foun-dation of China[52074257] ; key scientific research projects in universities of Henan Province[22A140014] ; key scientific research projects in universities of Henan Province[22B430004] ; Scientific Research Cultivation Project Foundation of Anyang Normal University[AYNUKPY-2020-17] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000793148800002 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foun-dation of China ; key scientific research projects in universities of Henan Province ; Scientific Research Cultivation Project Foundation of Anyang Normal University |
| 源URL | [http://ir.imr.ac.cn/handle/321006/174031]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhu, Zhengwang; Zhang, Haifeng |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi changxu Innovat Ctr Adv Mat, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.AnYang Normal Univ, Sch Phys & Elect Engn, Anyang 455000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Dingming,Li, Yufan,Zhu, Zhengwang,et al. A strategy to design Ti-based in-situ bulk metallic glass composites containing controllable volume fraction and composition of the dendrite phase using conventional titanium alloy Ti-6Al-4V[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,2022,18:1834-1841. |
| APA | Liu, Dingming,Li, Yufan,Zhu, Zhengwang,Zhang, Haifeng,&Zha, Wenke.(2022).A strategy to design Ti-based in-situ bulk metallic glass composites containing controllable volume fraction and composition of the dendrite phase using conventional titanium alloy Ti-6Al-4V.JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,18,1834-1841. |
| MLA | Liu, Dingming,et al."A strategy to design Ti-based in-situ bulk metallic glass composites containing controllable volume fraction and composition of the dendrite phase using conventional titanium alloy Ti-6Al-4V".JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 18(2022):1834-1841. |
入库方式： OAI收割
来源：金属研究所
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