Experimental study on milling mechanism and surface quality of Mg<sub>2</sub>Si/Al composites

doi:10.1177/02670836241310761

IMR OpenIR

	Experimental study on milling mechanism and surface quality of Mg₂Si/Al composites
	Lv, Guangchao 1; Gao, Qi 1; Wang, Quanzhao 2
通讯作者	Gao, Qi(qqonline@163.com)
	2025-01-12
发表期刊	MATERIALS SCIENCE AND TECHNOLOGY
ISSN	0267-0836
页码	15
摘要	Mg2Si/Al composites are widely used in aerospace and automotive lightweight applications due to their excellent structural properties, such as superior specific stiffness, specific strength, and wear resistance. The removal mechanism of Mg2Si/Al composites is explored by establishing a finite element milling simulation model. A three-factor, four-level milling experiment based on the orthogonal experimental method is conducted to illustrate the patterns of the effects of milling parameters and surface defects on surface quality. Suitable milling parameters are successfully optimized by predictive modeling and experimental validation methods. The results show that the removal of Mg2Si/Al composites is mainly characterized by plastic deformation of the aluminum matrix and brittle fracture, crushing, bulging, and pulling out of Mg2Si particles.
关键词	Mg2Si/Al composites milling mechanism finite element simulation surface quality parameter optimization
资助者	Liaoning Province Natural Science Foundation Project, 2024 Fundamental Research Funding of the Educational Department of Liaoning Province, National Natural Fund Projects
DOI	10.1177/02670836241310761
收录类别	SCI
语种	英语
资助项目	Liaoning Province Natural Science Foundation Project, 2024 Fundamental Research Funding of the Educational Department of Liaoning Province, National Natural Fund Projects[2022-MS-375] ; Liaoning Province Natural Science Foundation Project, 2024 Fundamental Research Funding of the Educational Department of Liaoning Province, National Natural Fund Projects[LJZZ232410154015] ; Liaoning Province Natural Science Foundation Project, 2024 Fundamental Research Funding of the Educational Department of Liaoning Province, National Natural Fund Projects[51905083]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001397508900001
出版者	SAGE PUBLICATIONS INC
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/180162
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, Shangyang, Peoples R China
推荐引用方式 GB/T 7714	Lv, Guangchao,Gao, Qi,Wang, Quanzhao. Experimental study on milling mechanism and surface quality of Mg₂Si/Al composites[J]. MATERIALS SCIENCE AND TECHNOLOGY,2025:15.
APA	Lv, Guangchao,Gao, Qi,&Wang, Quanzhao.(2025).Experimental study on milling mechanism and surface quality of Mg₂Si/Al composites.MATERIALS SCIENCE AND TECHNOLOGY,15.
MLA	Lv, Guangchao,et al."Experimental study on milling mechanism and surface quality of Mg₂Si/Al composites".MATERIALS SCIENCE AND TECHNOLOGY (2025):15.