Insights into scratching force in axial ultrasonic vibration-assisted single grain scratching

doi:10.1016/j.jmapro.2024.01.005

IMECH-IR > 非线性力学国家重点实验室

	Insights into scratching force in axial ultrasonic vibration-assisted single grain scratching
	Zhang, Yuqiang 1,2; Hu, Zhongwei 1,2; Chen, Yue 1,2; Yu, Yiqing 2; Jin, Jianfeng 3; Peng Q(彭庆)4,5,6,7; Xu, Xipeng 1,2
通讯作者	Hu, Zhongwei(huzhongwei@hqu.edu.cn) ; Peng, Qing(peng.peng@imech.ac.cn)
发表期刊	JOURNAL OF MANUFACTURING PROCESSES
	2024-02-28
卷号	112 页码:150-160
ISSN	1526-6125
摘要	Ultrasonic vibration-assisted grinding is typically used for ultra-precision machining of hard and brittle materials in aerospace, medical and semiconductor industry. Single grain scratching force is a key to understand its mechanism. Herein, a scratching force model of axial ultrasonic vibration-assisted single-grain scratching was proposed, based on the deformation of chips, friction, and material pile-up forces of a single grain during scratching. The single-crystal silicon carbide was selected as the model material. The molecular dynamics method was employed to simulate single-grain scratching. The scratching forces obtained from the simulations were consistent with the theoretical model with a difference of 4.13 %. The period of the normal force and tangential force is half of that of the vibration and the axial force. The discrepancies are 11.26 % and 4.05 % in tangential and normal directions, respectively, referring to experiment. Axial ultrasonic vibration-assisted scratching facilitates the cyclical removal of brittle and ductile phases, which corroborates the conclusion about the periodicity of the force. Our insights might be helpful in the arrangement of grains on the surface of the grinding wheel and advanced machining design.
关键词	Axial ultrasonic vibration Scratching Scratching force Molecular dynamics Periodic fluctuation
DOI	10.1016/j.jmapro.2024.01.005
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:001168181600001
关键词[WOS]	MOLECULAR-DYNAMICS SIMULATION ; REMOVAL MECHANISM ; SUBSURFACE DAMAGE ; SILICON ; PERFORMANCE ; PREDICTION ; CERAMICS ; BEHAVIOR
WOS研究方向	Engineering
WOS类目	Engineering, Manufacturing
资助项目	National Natural Science Foundation of China[52175404] ; National Natural Science Foundation of China[52375429] ; National Natural Science Foundation of China[12272378] ; Foreign Cooperation Project of Fujian Province[202110017] ; High-level Innovation Research Institute Program of Guangdong Province[2020B0909010003] ; Chinese Academy of Sciences[E1Z1011001]
项目资助者	National Natural Science Foundation of China ; Foreign Cooperation Project of Fujian Province ; High-level Innovation Research Institute Program of Guangdong Province ; Chinese Academy of Sciences
论文分区	二类
力学所作者排名	1
RpAuthor	Hu, Zhongwei ; Peng, Qing
引用统计
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/94514
专题	非线性力学国家重点实验室
作者单位	1.Huaqiao Univ, Inst Mfg Engn, Xiamen, Peoples R China; 2.Huaqiao Univ, Inst Mech Engn & Automat, Xiamen, Peoples R China; 3.Northeastern Univ, Key Lab Anisotropy & Texture Mat, Shenyang, Peoples R China; 4.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100049, Peoples R China; 5.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China; 6.Guangdong Aerosp Res Acad, Guangzhou 511458, Peoples R China; 7.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yuqiang,Hu, Zhongwei,Chen, Yue,et al. Insights into scratching force in axial ultrasonic vibration-assisted single grain scratching[J]. JOURNAL OF MANUFACTURING PROCESSES,2024,112:150-160.
APA	Zhang, Yuqiang.,Hu, Zhongwei.,Chen, Yue.,Yu, Yiqing.,Jin, Jianfeng.,...&Xu, Xipeng.(2024).Insights into scratching force in axial ultrasonic vibration-assisted single grain scratching.JOURNAL OF MANUFACTURING PROCESSES,112,150-160.
MLA	Zhang, Yuqiang,et al."Insights into scratching force in axial ultrasonic vibration-assisted single grain scratching".JOURNAL OF MANUFACTURING PROCESSES 112(2024):150-160.