| Influence of Cutting Parameters on the Surface Quality of High Volume Fraction SiCp/Al2024 Composite | |
| Jin, Po1; Gao, Qi1; Wang, Quanzhao2; Li, Wenbo1 | |
| 通讯作者 | Gao, Qi(qqonline@163.com) |
| 2021-07-15 | |
| 发表期刊 | SILICON
 |
| ISSN | 1876-990X |
| 页码 | 18 |
| 摘要 | This paper studies the milling process of SiCp/Al2024 composite with high volume fraction and large particle size. The milling mechanism of SiCp/Al2024 composite is analyzed. The influence of cutting depth and feed per tooth on surface quality is analyzed. It reveals the influence of the feed per tooth on the subsurface damage of the workpiece. The results show that in the milling process of high volume fraction SiCp/Al2024 composite, because the cutting edge radius is much larger than the particle radius, the main form of particle removal is crushing. The surface defects of the workpiece mainly include pits, cracks, scratches and indentations. Appropriately increasing the depth of cut can improve the surface quality of the workpiece. The increase in feed per tooth will result in increased surface defects of the workpiece and deterioration of surface quality. When the feed per tooth increases from 4 mu m to 8 mu m, the thickness of the subsurface damage layer of the workpiece increases from 47.7 to 60.5 mu m. The ratio between the minimum cutting thickness of the SiCp/Al2024 composite and the radius of the blunt circle should be less than 8%. |
| 关键词 | SiCp Al2024 composite Milling mechanism Surface quality Surface defect evolution Subsurface damage |
| 资助者 | National Natural Science Foundation of China ; Doctoral Start-up Fund of Liaoning Province |
| DOI | 10.1007/s12633-021-01262-6 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 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 | Chemistry ; Materials Science |
| WOS类目 | Chemistry, Physical ; Materials Science, Multidisciplinary |
| WOS记录号 | WOS:000673852900001 |
| 出版者 | SPRINGER |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/159788 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Gao, Qi |
| 作者单位 | 1.Liaoning Univ Technol, Sch Mech Engn & Automat, Jinzhou 121001, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Po,Gao, Qi,Wang, Quanzhao,et al. Influence of Cutting Parameters on the Surface Quality of High Volume Fraction SiCp/Al2024 Composite[J]. SILICON,2021:18. |
| APA | Jin, Po,Gao, Qi,Wang, Quanzhao,&Li, Wenbo.(2021).Influence of Cutting Parameters on the Surface Quality of High Volume Fraction SiCp/Al2024 Composite.SILICON,18. |
| MLA | Jin, Po,et al."Influence of Cutting Parameters on the Surface Quality of High Volume Fraction SiCp/Al2024 Composite".SILICON (2021):18. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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