Study of preparation and cutting performance of a chemical vapor deposition diamond coated cutting tool

doi:10.1016/j.tsf.2023.139801

	Study of preparation and cutting performance of a chemical vapor deposition diamond coated cutting tool
	Cen, Hao 1; Fu-ming, Deng 2,3; Zhenhai, Guo 2; Xiang, Bo 2; Shuang, Wang 2
	2023-04-30
发表期刊	THIN SOLID FILMS
ISSN	0040-6090
卷号	771
摘要	The thermal stability of the traditional polycrystalline diamond compact (PDC) cutting tool is significantly reduced due to the presence of Cobalt (Co), and the surface quality of the machined material was degrades after cutting . However, the removal of Co results in pores formation on PDC surface, thus reducing the material's hardness and wear resistance. The chemical vapor deposition (CVD) diamond coated cutting tool exhibits poor adhesion at the film-base interface, resulting in short service life. To overcome these issues, this study suggests a method for depositing a CVD diamond coating directly on the surface of a polycrystalline diamond layer following the decobalt treatment of PDC. The influence of the distance between filament and substrate on the performance of the CVD diamond coating cutting tool was investigated. Further, a comparison of four cutting tools including traditional PDC, decobalt PDC, CVD diamond coated cemented carbide, and the CVD diamond coated was carried out in terms of wear resistance, hardness, bonding strength, and cutting performance. The developed CVD diamond coated cutting tool can provide excellent performance and real-time applications.
关键词	Hot filament chemical vapor deposition FILMS GROWTH Diamond PARAMETERS Thin film HFCVD Bonding strength MORPHOLOGY Cutting performance
DOI	10.1016/j.tsf.2023.139801
收录类别	SCIE
语种	英语
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:000959306900001
出版者	ELSEVIER SCIENCE SA
原始文献类型	Article ; Early Access
EISSN	1879-2731
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.library.ouchn.edu.cn/handle/39V7QQFX/168646
专题	国家开放大学江苏分部
通讯作者	Cen, Hao
作者单位	1.Jiangsu Open Univ, Nanjing 210036, Peoples R China; 2.China Univ Min & Technol Beijing, Inst Super Hard Cutting Tool Mat, Beijing 100083, Peoples R China; 3.Hebei Shang Cheng Superhard Mat Co Ltd, Qianan 064400, Hebei, Peoples R China
第一作者单位	国家开放大学江苏分部
通讯作者单位	国家开放大学江苏分部
第一作者的第一单位	国家开放大学江苏分部
推荐引用方式 GB/T 7714	Cen, Hao,Fu-ming, Deng,Zhenhai, Guo,et al. Study of preparation and cutting performance of a chemical vapor deposition diamond coated cutting tool[J]. THIN SOLID FILMS,2023,771.
APA	Cen, Hao,Fu-ming, Deng,Zhenhai, Guo,Xiang, Bo,&Shuang, Wang.(2023).Study of preparation and cutting performance of a chemical vapor deposition diamond coated cutting tool.THIN SOLID FILMS,771.
MLA	Cen, Hao,et al."Study of preparation and cutting performance of a chemical vapor deposition diamond coated cutting tool".THIN SOLID FILMS 771(2023).