IMR OpenIR
Study on the surface quality of 60vol% SiCp/Al2024 composites with large-grained
Jin, Po1; Gao, Qi1; Wang, Quanzhao2; Guo, GuangYan1
Corresponding AuthorGao, Qi(qqonline@163.com)
2022-01-11
Source PublicationPROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE
ISSN0954-4062
Pages21
AbstractIn 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.
Keywordmilling mechanism surface roughness micro-milling simulation analysis SiCp Al2024 composites
Funding OrganizationNational Natural Science Foundation of China ; Doctoral Start-up Fund of Liaoning Province
DOI10.1177/09544062211060718
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51775100] ; Doctoral Start-up Fund of Liaoning Province[2019-BS-123]
WOS Research AreaEngineering
WOS SubjectEngineering, Mechanical
WOS IDWOS:000747849300001
PublisherSAGE PUBLICATIONS LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/173658
Collection中国科学院金属研究所
Corresponding AuthorGao, Qi
Affiliation1.Liaoning Univ Technol, Sch Mech Engn & Automat, Jinzhou, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang, Liaoning, Peoples R China
Recommended Citation
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.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Jin, Po]'s Articles
[Gao, Qi]'s Articles
[Wang, Quanzhao]'s Articles
Baidu academic
Similar articles in Baidu academic
[Jin, Po]'s Articles
[Gao, Qi]'s Articles
[Wang, Quanzhao]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Jin, Po]'s Articles
[Gao, Qi]'s Articles
[Wang, Quanzhao]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.