Study on micro-grinding mechanism and surface and subsurface quality of 20 vol% SiCp/Al composites

doi:10.1007/s12206-022-1233-0

IMR OpenIR

	Study on micro-grinding mechanism and surface and subsurface quality of 20 vol% SiCp/Al composites
	Yin, Xunyu 1; Gao, Qi 1; Wang, Quanzhao 2; Chen, Ye 1; Cui, Tianyang 1; Zhang, Ke 1
通讯作者	Gao, Qi(qqonline@163.com)
	2023
发表期刊	JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY
ISSN	1738-494X
卷号	37 期号:1 页码:341-353
摘要	A finite element model of single abrasive grinding was established to analyze the material removal during the grinding process and analyze the surface and subsurface defects of the material after grinding. Using the orthogonal test method to machine the surface of the workpiece with a grinding rod of 2 mm grinding head diameter, and to investigate the influence degree of the machining parameters on the roughness. It was concluded that the grinding depth has the most significant effect on surface roughness, followed by the spindle speed and the feed speed, and the minimum roughness of the ground surface obtained was 0.066 mu m. The rough surface was simulated by the digital filtering method based on fast Fourier transform (FFT), and the morphological characteristics of the rough surface at Ra = 0.116 mu m were described, and the simulated surface was consistent with the detected surface. The laser scanning confocal microscope (LSCM) and scanning electron microscope (SEM) were used for inspection, and the analysis showed that the main removal forms of the enhanced particles were broken, fractured, and pulled out. The surface defects were cracks, pits, and burrs, and the subsurface damages were voids, cracks, and pits.
关键词	Grinding mechanism Simulation model Surface roughness Subsurface quality 20 % SiCp/2009Al composites
资助者	National Natural Science Foundation of China ; Project of Natural Science Foundation of Liaoning Province
DOI	10.1007/s12206-022-1233-0
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China ; Project of Natural Science Foundation of Liaoning Province ; [51905083] ; [2022-MS-375]
WOS研究方向	Engineering
WOS类目	Engineering, Mechanical
WOS记录号	WOS:000906312000024
出版者	KOREAN SOC MECHANICAL ENGINEERS
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/175231
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	Yin, Xunyu,Gao, Qi,Wang, Quanzhao,et al. Study on micro-grinding mechanism and surface and subsurface quality of 20 vol% SiCp/Al composites[J]. JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY,2023,37(1):341-353.
APA	Yin, Xunyu,Gao, Qi,Wang, Quanzhao,Chen, Ye,Cui, Tianyang,&Zhang, Ke.(2023).Study on micro-grinding mechanism and surface and subsurface quality of 20 vol% SiCp/Al composites.JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY,37(1),341-353.
MLA	Yin, Xunyu,et al."Study on micro-grinding mechanism and surface and subsurface quality of 20 vol% SiCp/Al composites".JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY 37.1(2023):341-353.