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New multilayered diamond/beta-SiC composite architectures for high-performance hard coating
Yuan, Ziyao1,2; Guo, Yuning3; Li, Cuihong1; Liu, Lusheng1; Yang, Bing1; Song, Haozhe1; Zhai, Zhaofeng1,2; Lu, Zhigang1,2; Li, Hong4; Staedler, Thorsten3; Huang, Nan1; Jiang, Xin1,3
Corresponding AuthorHuang, Nan(nhuang@imr.ac.cn) ; Jiang, Xin(xjiang@imr.ac.cn)
2020-01-15
Source PublicationMATERIALS & DESIGN
ISSN0264-1275
Volume186Pages:10
AbstractThe design of the coating architecture plays an important role in improving the mechanical performance of the hard coating. In present work, several novel multilayered diamond/beta-SiC composite architectures were deposited on cemented tungsten carbide substrates by hot filament chemical vapor deposition. Field emission scanning electron microscope (FE-SEM) observation reveals periodic multilayered configurations with diamond/beta-SiC composite layers and microcrystalline diamond (MCD) or nanocrystalline diamond (NCD) layers. Moreover, Rockwell indentation, scratch and nano-indentation tests indicate that multilayered diamond/beta-SiC composite and MCD coating possess not only good adhesion (52.9 +/- 0.5 N) and crack propagation resistance, but also high hardness (83.6 +/- 3.5 GPa) and modulus (856.1 +/- 87.5 GPa) among all as-deposited coatings. For this configuration, the hardness of the coating is inherited from the MCD layer, while the low residual stress, enhanced adhesion and crack propagation resistance are due to the composite coating and multilayer architecture. Thus, the mechanical properties of diamond coating are improved by the innovative diamond/beta-SiC composite multilayer, which provides a potential approach for high-performance diamond coated cutting tools. (c) 2019 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
KeywordDiamond/beta-SiC Composite Multilayer Adhesion Hardness
Funding OrganizationShenyang Two-hundreds Project ; Liaoning ST Project ; GDAS' Special Project of Science and Technology Development
DOI10.1016/j.matdes.2019.108207
Indexed BySCI
Language英语
Funding ProjectShenyang Two-hundreds Project[Z17-7-027] ; Shenyang Two-hundreds Project[Z18-0-025] ; Liaoning ST Project[20180510009] ; GDAS' Special Project of Science and Technology Development[2017GDASCX-0111]
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000505221700069
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/136384
Collection中国科学院金属研究所
Corresponding AuthorHuang, Nan; Jiang, Xin
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Wenhua Rd 72, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Wenhua Rd 72, Shenyang 110016, Peoples R China
3.Univ Siegen, Inst Mat Engn, Paul Bonatz Str 9-11, D-57076 Siegen, Germany
4.Guangdong Inst New Mat, Changxing Rd 363, Guangzhou 510650, Peoples R China
Recommended Citation
GB/T 7714
Yuan, Ziyao,Guo, Yuning,Li, Cuihong,et al. New multilayered diamond/beta-SiC composite architectures for high-performance hard coating[J]. MATERIALS & DESIGN,2020,186:10.
APA Yuan, Ziyao.,Guo, Yuning.,Li, Cuihong.,Liu, Lusheng.,Yang, Bing.,...&Jiang, Xin.(2020).New multilayered diamond/beta-SiC composite architectures for high-performance hard coating.MATERIALS & DESIGN,186,10.
MLA Yuan, Ziyao,et al."New multilayered diamond/beta-SiC composite architectures for high-performance hard coating".MATERIALS & DESIGN 186(2020):10.
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