| Study on the milling surface quality of 20% volume fraction SiCp/Al composites | |
| Zhang, Ke1; Gao, Qi1; Wang, Quanzhao2; Chen, Ye1; Cui, Tianyang1; Yin, Xunyu1 | |
| Corresponding Author | Gao, Qi(qqonline@163.com) |
| 2022-08-24 | |
| Source Publication | INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
 |
| ISSN | 0268-3768 |
| Pages | 12 |
| Abstract | During milling, brittle fracture occurs in SiCp/Al composites due to extrusion, while plastic deformation occurs in the aluminum matrix. The damage of particles and the matrix is different. In order to observe the brittle fracture process of particles more accurately, a single particle milling model was established to analyze the damage and deformation of particles when cutting along different positions. In the study of the influence of cutting speed on particle failure, a two-dimensional simulation model with multi-particle random distribution was established. Keeping the cutting depth the same, only the cutting speed was varied to study its effect on the surface quality. Detailed analysis of the orthogonal test results shows that the influence on surface quality is from feed rate, milling speed, and milling depth in descending order. The optimal cutting conditions are milling speed of 47.10 m/min, feed speed of 10 mm/min, and cutting depth of 80 mu m. Through the analysis of sub-surface morphology, the main causes of cracks, pits, and other defects on machined surfaces can be explained, and the experimental results are proved to be the same as the simulation results. |
| Keyword | SiCp Al composites Milling mechanism Milling simulation Surface roughness Orthogonal experiment Machining defects |
| Funding Organization | National Natural Science Foundation of China ; Doctoral Start-up and Youth Project Fund of Liaoning Province |
| DOI | 10.1007/s00170-022-09949-9 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51905083] ; Doctoral Start-up and Youth Project Fund of Liaoning Province[2019-BS-123] |
| WOS Research Area | Automation & Control Systems ; Engineering |
| WOS Subject | Automation & Control Systems ; Engineering, Manufacturing |
| WOS ID | WOS:000843449400004 |
| Publisher | SPRINGER LONDON LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/174486 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Gao, Qi |
| Affiliation | 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 |
| Recommended Citation GB/T 7714 | Zhang, Ke,Gao, Qi,Wang, Quanzhao,et al. Study on the milling surface quality of 20% volume fraction SiCp/Al composites[J]. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,2022:12. |
| APA | Zhang, Ke,Gao, Qi,Wang, Quanzhao,Chen, Ye,Cui, Tianyang,&Yin, Xunyu.(2022).Study on the milling surface quality of 20% volume fraction SiCp/Al composites.INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,12. |
| MLA | Zhang, Ke,et al."Study on the milling surface quality of 20% volume fraction SiCp/Al composites".INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2022):12. |
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