Cutting Performance and Wear Mechanism of Multilayer Diamond-Coated Tools

doi:10.1002/adem.202300368

IMR OpenIR

	Cutting Performance and Wear Mechanism of Multilayer Diamond-Coated Tools
	Yan, Guangyu 1,2; Sun, Yubin 1; Cristea, Daniel 3; Wu, Yuhou 2; Liu, Lusheng 4; Wang, He 1,2; Zhao, Jinbao 1
通讯作者	Wang, He(wanghe1981@sjzu.edu.cn)
	2023-07-04
发表期刊	ADVANCED ENGINEERING MATERIALS
ISSN	1438-1656
页码	14
摘要	Monolayer and multilayer diamond films are deposited on WC-Co cemented carbide by hot-filament chemical vapor deposition. The growth characteristics of diamond coatings are analyzed. Cutting performance characteristics such as tool life and the stability of machining process in the machining of presintered ZrO2 are compared based on the variation of cutting speed and resultant cutting force, and workpiece surface roughness. For the monolayer diamond coatings, as the concentration of CH4 increases from 1% to 5%, the diamond crystal is transformed from micron columnar crystal to nanocluster crystal. The multilayer diamond coatings combine the advantages of micron- and nanocrystalline structures. The multilayer diamond-coated tool exhibits longer service life and better machining quality. Because of the appearance of the brittle-plastic conversion mechanism, the surface integrity of ZrO2 processed by multilayer diamond-coated tool is relatively high. As for the uncoated tool, the workpiece is mainly machined by brittle spalling. The interfacial stratified fracture system between the interlayers is proposed to be the toughening mechanism of the multilayer structure.
关键词	cutting performance diamond coatings hot-filament chemical vapor deposition (HFCVD) multilayer coatings wear mechanism
资助者	National Natural Science Foundation of China ; Applied Basic Research Project of Liaoning Province ; National Defense Science and Technology Innovation Project
DOI	10.1002/adem.202300368
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51975388] ; Applied Basic Research Project of Liaoning Province[2022JH2/101300234] ; National Defense Science and Technology Innovation Project[20-163-00-TS-006-002-11]
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:001019877300001
出版者	WILEY-V C H VERLAG GMBH
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/178445
专题	中国科学院金属研究所
通讯作者	Wang, He
作者单位	1.Shenyang Jianzhu Univ, Fac Mech Engn, Shenyang 110168, Peoples R China 2.Shenyang Jianzhu Univ, Joint Int Res Lab Modern Construct Engn Equipment, Shenyang 110168, Peoples R China 3.Transilvania Univ, Mat Sci & Engn Fac, Brasov 500036, Romania 4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Yan, Guangyu,Sun, Yubin,Cristea, Daniel,et al. Cutting Performance and Wear Mechanism of Multilayer Diamond-Coated Tools[J]. ADVANCED ENGINEERING MATERIALS,2023:14.
APA	Yan, Guangyu.,Sun, Yubin.,Cristea, Daniel.,Wu, Yuhou.,Liu, Lusheng.,...&Zhao, Jinbao.(2023).Cutting Performance and Wear Mechanism of Multilayer Diamond-Coated Tools.ADVANCED ENGINEERING MATERIALS,14.
MLA	Yan, Guangyu,et al."Cutting Performance and Wear Mechanism of Multilayer Diamond-Coated Tools".ADVANCED ENGINEERING MATERIALS (2023):14.