Title | Study of Diamond Wheel Wear Based on the Principle of Frictional Energy Distribution in Ultrasonic-Assisted Grinding Trajectories |
Author | |
Corresponding Author | Li, Sisi |
Publication Years | 2022-12-01
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DOI | |
Source Title | |
EISSN | 2075-1702
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Volume | 10Issue:12 |
Abstract | In the grinding process, the friction energy generated by grains and the workpiece in the grinding zone will affect the service life of the grinding wheel. Ultrasonic-vibration-assisted grinding (UVAG) can reduce the friction force and reduce the generation of friction energy during grinding. In this work, the wear mechanism of grinding wheels in UVAG is discussed in detail from the perspective of the grain grinding trajectory and tribology. The results show that UVAG has a smaller friction force than conventional grinding (CG). Furthermore, when the initial included angles of grains are 90 degrees and 150 degrees, the friction energy of a single grinding surface in UVAG is reduced by 24% and 37% compared with that of CG, respectively. In UVAG, the grains are prone to microfractures, and the self-sharpening ability of the grinding wheel is enhanced, which can obtain a lower grinding force and better grinding surface quality. |
Keywords | |
URL | [Source Record] |
Indexed By | |
Language | English
|
SUSTech Authorship | Others
|
Funding Project | [51605337]
; [G20210036]
|
WOS Research Area | Engineering
|
WOS Subject | Engineering, Electrical & Electronic
; Engineering, Mechanical
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WOS Accession No | WOS:000901236700001
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Publisher | |
Data Source | Web of Science
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Citation statistics |
Cited Times [WOS]:0
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Document Type | Journal Article |
Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/417351 |
Department | Department of Mechanical and Energy Engineering |
Affiliation | 1.Wenzhou Univ, Coll Mech & Elect Engn, Wenzhou 325035, Peoples R China 2.Wenzhou Univ, Ruian Grad Coll, Wenzhou 325206, Peoples R China 3.Southern Univ Sci & Technol, Dept Mech & Energy Engn, Shenzhen 518055, Peoples R China |
Recommended Citation GB/T 7714 |
Zhao, Longfei,Li, Sisi,Zhang, Xianglei,et al. Study of Diamond Wheel Wear Based on the Principle of Frictional Energy Distribution in Ultrasonic-Assisted Grinding Trajectories[J]. MACHINES,2022,10(12).
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APA |
Zhao, Longfei,Li, Sisi,Zhang, Xianglei,Zhou, Hongming,&Wang, Qiang.(2022).Study of Diamond Wheel Wear Based on the Principle of Frictional Energy Distribution in Ultrasonic-Assisted Grinding Trajectories.MACHINES,10(12).
|
MLA |
Zhao, Longfei,et al."Study of Diamond Wheel Wear Based on the Principle of Frictional Energy Distribution in Ultrasonic-Assisted Grinding Trajectories".MACHINES 10.12(2022).
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