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Machining mechanism in pulsed magnetic treatment for micro-tools
Liping Ma1; Xibin Wang2; Zhiqiang Liang2; Yan Liu1; Dapeng Zhang1
Source PublicationINTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
2018-11-20
Volume101Issue:9-12Pages:2391-2406
SubtypeArticle
Abstract

A new tool strengthening method for micro-tools using pulsed magnetic treatment has been experimentally investigated. Compared with the conventional tool strengthening method, the pulsed magnetic treatment of micro-tools enables effectively reduce tool wear both by improving the mechanical properties of the tool material and changing the tool-chip contact friction mechanism which results in efficient chip removal and good surface quality. On account of this method, the untreated and treated micro-tools and three different magnetic properties of ferromagnetic, paramagnetic, and diamagnetic workpiece materials were
used to perform comparative cutting experiments. The tool wear, cutting force, and surface roughness were measured to quantitatively investigate the influence of magnetic treatment on the micro-cutting process. Results showed that wear resistance of micro-tools could be improved when machining ferromagnetic and paramagnetic materials, of which the minor flank wear could be reduced by up to 56%. However, the tool wear increased when machining the diamagnetic materials. On the basis of
relationship between micro-tool, micro-chip, and workpiece, the machining mechanism is analyzed in detail in pulsed magnetic treatment for micro-tools.  

KeywordPulsed Magnetic Treatment Micro-tool Wear Strengthening Mechanism
DOI10.1007/s00170-018-3105-4
Indexed BySCIE
Language英语
WOS IDWOS:000463669500015
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/23948
Collection精密感知与控制研究中心_精密感知与控制
精密感知与控制研究中心
Corresponding AuthorLiping Ma
Affiliation1.Institute of Automation, Chinese Academy of Sciences
2.Beijing Institute of Technology
First Author AffilicationInstitute of Automation, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Automation, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Liping Ma,Xibin Wang,Zhiqiang Liang,et al. Machining mechanism in pulsed magnetic treatment for micro-tools[J]. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,2018,101(9-12):2391-2406.
APA Liping Ma,Xibin Wang,Zhiqiang Liang,Yan Liu,&Dapeng Zhang.(2018).Machining mechanism in pulsed magnetic treatment for micro-tools.INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,101(9-12),2391-2406.
MLA Liping Ma,et al."Machining mechanism in pulsed magnetic treatment for micro-tools".INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY 101.9-12(2018):2391-2406.
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