| Insights into scratching force in axial ultrasonic vibration-assisted single grain scratching | |
| Zhang, Yuqiang1,2; Hu, Zhongwei1,2; Chen, Yue1,2; Yu, Yiqing2; Jin, Jianfeng3; Peng Q(彭庆)4,5,6,7; Xu, Xipeng1,2 | |
| Corresponding Author | Hu, Zhongwei([email protected]) ; Peng, Qing([email protected]) |
| Source Publication | JOURNAL OF MANUFACTURING PROCESSES
 |
| 2024-02-28 | |
| Volume | 112Pages:150-160 |
| ISSN | 1526-6125 |
| Abstract | 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. |
| Keyword | Axial ultrasonic vibration Scratching Scratching force Molecular dynamics Periodic fluctuation |
| DOI | 10.1016/j.jmapro.2024.01.005 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001168181600001 |
| WOS Keyword | MOLECULAR-DYNAMICS SIMULATION ; REMOVAL MECHANISM ; SUBSURFACE DAMAGE ; SILICON ; PERFORMANCE ; PREDICTION ; CERAMICS ; BEHAVIOR |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Manufacturing |
| Funding Project | 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] |
| Funding Organization | 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 |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Hu, Zhongwei ; Peng, Qing |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/94514 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 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 |
| Recommended Citation 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.Rp_Au:Hu, Zhongwei, Peng, Qing |
| 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. |
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