| A general dispersion solution to prepare spherical microparticles of indium-based liquid metals by shear force | |
| Zeng, Chengzong1; Tian, Ye1; Bao, Linzhao1; Fan, Jiajun1; Shen, Jun2 | |
| 2023-11-01 | |
| 发表期刊 | POWDER TECHNOLOGY
 |
| ISSN | 0032-5910 |
| EISSN | 1873-328X |
| 卷号 | 429 |
| 摘要 | The optimized dispersion solution for preparing well-dispersed In-based liquid metal (LM) microparticles via shear force was a glycerol solution containing 20 vol% polyethylene glycol and 0.2 wt% citric acid. The study demonstrated that the mean curvature obtained from volume of fluid (VOF) simulations can be considered as a significant reference index for optimizing solutions and technical parameters for the fabrication of In-based LM powders. Additionally, the results showed that molten In-based LM microparticles fuse as a whole as the oxide film is removed and the neighboring microparticles coalesce. Furthermore, the average diameter of In-Bi-Sn microparticles was the biggest, followed by that of In-Bi, In, and In-Sn microparticles, which was just opposite with the trend of mean curvature of the microparticles obtained from simulation. These findings provide new insights into the preparation and properties of LM microparticles, which are of great interest to the electronics industry. © 2023 Elsevier B.V. |
| 关键词 | Binary alloys Bismuth alloys Dispersions Electronics industry Indium Indium alloys Oxide films Tin alloys Average diameter Dispersion solutions Indium-based liquid metal Interfacial pressure Mean curvature Micro particles Shear force Spherical micro particles Volume-of-fluid simulations Well-dispersed |
| DOI | 10.1016/j.powtec.2023.118928 |
| 收录类别 | EI ; SCIE |
| 语种 | 英语 |
| WOS研究方向 | Engineering |
| WOS类目 | Engineering, Chemical |
| WOS记录号 | WOS:001067223100001 |
| 出版者 | Elsevier B.V. |
| EI入藏号 | 20233514647468 |
| EI主题词 | Liquid metals |
| EI分类号 | 531.1 Metallurgy ; 546.2 Tin and Alloys ; 549.3 Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals ; 951 Materials Science |
| 原始文献类型 | Journal article (JA) |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | https://ir.cqcet.edu.cn/handle/39TD4454/18002 |
| 专题 | 重庆电子科技职业大学 |
| 作者单位 | 1.School of Electronics and IoT, Chongqing College of Electronic Engineering, Chongqing; 401331, China; 2.State Key Laboratory of Mechanical Transmission, College of Material Science and Engineering, Chongqing University, Chongqing; 400044, China |
| 第一作者单位 | 重庆电子科技职业大学 |
| 推荐引用方式 GB/T 7714 | Zeng, Chengzong,Tian, Ye,Bao, Linzhao,et al. A general dispersion solution to prepare spherical microparticles of indium-based liquid metals by shear force[J]. POWDER TECHNOLOGY,2023,429. |
| APA | Zeng, Chengzong,Tian, Ye,Bao, Linzhao,Fan, Jiajun,&Shen, Jun.(2023).A general dispersion solution to prepare spherical microparticles of indium-based liquid metals by shear force.POWDER TECHNOLOGY,429. |
| MLA | Zeng, Chengzong,et al."A general dispersion solution to prepare spherical microparticles of indium-based liquid metals by shear force".POWDER TECHNOLOGY 429(2023). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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