Effects of process parameters on the spreading morphology of disc surface and aluminium powder produced by centrifugal atomisation
文献类型：期刊论文
| 作者 | Li L(李龙); Peng L(彭磊); Zhao W(赵伟)
|
| 刊名 | POWDER METALLURGY
 |
| 出版日期 | 2023-06-16 |
| 关键词 | Centrifugal atomisation rotary disc spreading morphology aluminium powder particle size distribution median diameter |
| ISSN号 | 0032-5899 |
| DOI | 10.1080/00325899.2023.2223015 |
| 英文摘要 | An apparatus was developed to study the effects of operating parameters on liquid spreading and particle size in centrifugal atomisation. Different areas of aluminium spreading on the surface of the rotary disc were observed, in which the diameter of the 'Plane area' showed a linear relationship with the rotational speed. The microscopic morphology of the aluminium powder samples was analysed by scanning electron microscopy (SEM). The variation of particle size distribution curve with rotational speed was explored, and the shape of the curve was changed from 'Single-peak' to 'Double-peak' when the rotating speed increased to a certain value. The effect of the fragmentation mode on the particle size distribution and median diameter was analysed. The variation of the median diameter of the powder with the rotating speed was obtained. The effect of different disc configurations on the particle size was obtained. |
| 分类号 | Q3 |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001006404600001 |
| 其他责任者 | Li, L (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China. ; Li, L (corresponding author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China. |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/92397]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 作者单位 | 1.{Li Long} Chinese Acad Sci Inst Mech State Key Lab High Temp Gas Dynam Beijing 100190 Peoples R China 2.{Li Long, Peng Lei, Zhao Wei} Univ Chinese Acad Sci Sch Engn Sci Beijing Peoples R China 3.{Li Long, Peng Lei, Zhao Wei} Chinese Acad Sci Inst Mech State Key Lab High Temp Gas Dynam Beijing Peoples R China 4.{Li Long} Univ Chinese Acad Sci Sch Engn Sci Beijing 100049 Peoples R China |
| 推荐引用方式 GB/T 7714 | Li L,Peng L,Zhao W. Effects of process parameters on the spreading morphology of disc surface and aluminium powder produced by centrifugal atomisation[J]. POWDER METALLURGY,2023. |
| APA | 李龙,彭磊,&赵伟.(2023).Effects of process parameters on the spreading morphology of disc surface and aluminium powder produced by centrifugal atomisation.POWDER METALLURGY. |
| MLA | 李龙,et al."Effects of process parameters on the spreading morphology of disc surface and aluminium powder produced by centrifugal atomisation".POWDER METALLURGY (2023). |
入库方式： OAI收割
来源：力学研究所
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