Study on the surface quality of 60vol% SiCp/Al2024 composites with large-grained
文献类型：期刊论文
| 作者 | Jin, Po2; Gao, Qi2; Wang, Quanzhao1; Guo, GuangYan2 |
| 刊名 | PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE
 |
| 出版日期 | 2022-01-11 |
| 页码 | 21 |
| ISSN号 | 0954-4062 |
| 关键词 | milling mechanism surface roughness micro-milling simulation analysis SiCp Al2024 composites |
| DOI | 10.1177/09544062211060718 |
| 通讯作者 | Gao, Qi(qqonline@163.com) |
| 英文摘要 | In this paper, the finite element cutting simulation model with irregular distribution of multiple particles is established, the stress and strain distribution of SiC particles in the process of machining, as well as the material removal mechanism are analyzed. The effects of cutting velocity and feed per tooth on the surface quality of the material are also analyzed. The effect of feed per tooth on subsurface damage is revealed. The results show that in the micro-milling of SiCp/Al2024 composites, the particle removal form is mainly crushing and extraction. The surface defects of the workpiece mainly include pits, scratches, cracks, and extrusion damage. When the cutting velocity increases, the surface defects gradually change to crack, which can improve the surface quality of the workpiece. Increasing the feed per tooth will increase the surface defects of the workpiece and lead to poor surface quality. When the feed per tooth increased from 0.428 mu m to 0.714 mu m, the subsurface damage thickness increased from 35.2 mu m to 47.3 mu m. |
| 资助项目 | National Natural Science Foundation of China[51775100] ; Doctoral Start-up Fund of Liaoning Province[2019-BS-123] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| 出版者 | SAGE PUBLICATIONS LTD |
| WOS记录号 | WOS:000747849300001 |
| 资助机构 | National Natural Science Foundation of China ; Doctoral Start-up Fund of Liaoning Province |
| 源URL | [http://ir.imr.ac.cn/handle/321006/173657]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Gao, Qi |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang, Liaoning, Peoples R China 2.Liaoning Univ Technol, Sch Mech Engn & Automat, Jinzhou, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Po,Gao, Qi,Wang, Quanzhao,et al. Study on the surface quality of 60vol% SiCp/Al2024 composites with large-grained[J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE,2022:21. |
| APA | Jin, Po,Gao, Qi,Wang, Quanzhao,&Guo, GuangYan.(2022).Study on the surface quality of 60vol% SiCp/Al2024 composites with large-grained.PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE,21. |
| MLA | Jin, Po,et al."Study on the surface quality of 60vol% SiCp/Al2024 composites with large-grained".PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE (2022):21. |
入库方式： OAI收割
来源：金属研究所
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