Experimental investigation on micro-grinding of SiCp/Al metal matrix composites

doi:10.1007/s00170-019-03375-0

CORC > 金属研究所 > 中国科学院金属研究所

	Experimental investigation on micro-grinding of SiCp/Al metal matrix composites
	Yin, Guoqiang 1; Wang, Dong 2; Cheng, Jun 1
刊名	INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
	2019-06-01
卷号	102 期号:9-12 页码:3503-3517
关键词	Grinding force model SiCp Al composites Micro-grinding Surface roughness Surface topography
ISSN号	0268-3768
DOI	10.1007/s00170-019-03375-0
通讯作者	Yin, Guoqiang(yinguoqiang@me.neu.edu.cn)
英文摘要	In this study, an analytical grinding force model has been presented for grinding SiCp/Al composites. Different from grinding force model of traditional materials, in this model, three force components are considered, namely chip formation force, frictional force, and fracture force respectively. In order to verify the model and study the special characteristics of grinding SiCp/Al composites, a series of SiCp/Al composite experiments are performed. The theoretical values coincide well with the experimental measurements, which is slightly smaller than the experimental measurements. In addition, the relationship between grinding force and processing parameters is revealed; the variation of grinding force with grinding depth a(p) and feeding velocity f(v) is obtained. The relationship between surface roughness and grinding parameters is also found that is similar to the grinding force. By observing the machined surface, a series of surface topography of SiCp/Al composites is found. The surface topography is related with the grinding parameters. The more feeding velocity and grinding depth are, the more uneven surface topography is. Finally, it is found that in the grinding of SiCp/Al composites, a common problem is the formation of voids and delamination on the machined surface, which is due to reinforced particles pulled out and aluminum matrix adhesion on the machined surface.
资助项目	National Natural Science Foundation of China[51705069] ; National Natural Science Foundation of China[51771193] ; Fundamental Research Funds for the Central Universities[N160303002]
WOS研究方向	Automation & Control Systems ; Engineering
语种	英语
出版者	SPRINGER LONDON LTD
WOS记录号	WOS:000469060700055
资助机构	National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/133978]
专题	金属研究所_中国科学院金属研究所
通讯作者	Yin, Guoqiang
作者单位	1.Northeastern Univ, Sch Mech Engn & Automat, Shenyang 110819, Liaoning, Peoples R China 2.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Yin, Guoqiang,Wang, Dong,Cheng, Jun. Experimental investigation on micro-grinding of SiCp/Al metal matrix composites[J]. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,2019,102(9-12):3503-3517.
APA	Yin, Guoqiang,Wang, Dong,&Cheng, Jun.(2019).Experimental investigation on micro-grinding of SiCp/Al metal matrix composites.INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,102(9-12),3503-3517.
MLA	Yin, Guoqiang,et al."Experimental investigation on micro-grinding of SiCp/Al metal matrix composites".INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY 102.9-12(2019):3503-3517.