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Investigation on high-speed rubbing behavior between abrasive coatings and Al/hBN abradable seal coatings
Liu, Y. D.1,2; Zhang, J. P.3; Pei, Z. L.2; Liu, J. H.1,2; Li, W. H.1,2; Gong, J.2; Sun, C.2
Corresponding AuthorPei, Z. L.(zlpei@imr.ac.cn) ; Sun, C.(csun@imr.ac.cn)
2020-09-15
Source PublicationWEAR
ISSN0043-1648
Volume456Pages:12
AbstractThe tribological behaviors and wear mechanisms between Al/hBN coatings and Ni/cBN or Ni/Si3N4 abrasive coatings were investigated. Results shown that, after a period of efficient cutting, bare blade and Ni/cBN coating were covered by different degrees of transfer materials, while no obvious transfer layer was detected on Ni/Si3N4 coating. Overall, the abrasive coatings inhibited the materials transfer of Al/hBN coating, and the Al/hBN coating exhibited excellent abradability when rubbed against abrasive coatings. The failure mechanism of Ni/cBN coating was that some particles were pulled out or covered by the transfer materials, while the Ni/Si3N4 coating failed due to the fracture of particles during rubbing.
KeywordAbrasive coating Abradable coating High-speed rubbing Wear
Funding OrganizationNational Science and Technology Major Project
DOI10.1016/j.wear.2020.203389
Indexed BySCI
Language英语
Funding ProjectNational Science and Technology Major Project[2017-VII-0012-0108]
WOS Research AreaEngineering ; Materials Science
WOS SubjectEngineering, Mechanical ; Materials Science, Multidisciplinary
WOS IDWOS:000566802200004
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/140439
Collection中国科学院金属研究所
Corresponding AuthorPei, Z. L.; Sun, C.
Affiliation1.Univ Sci & Technol China, Sch Mat Sci & Engn, 96 Jinzhai Rd, Hefei 230026, Anhui, Peoples R China
2.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China
3.AECC Shenyang LiMing Aeroengine Corp Ltd, Shenyang 110043, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Liu, Y. D.,Zhang, J. P.,Pei, Z. L.,et al. Investigation on high-speed rubbing behavior between abrasive coatings and Al/hBN abradable seal coatings[J]. WEAR,2020,456:12.
APA Liu, Y. D..,Zhang, J. P..,Pei, Z. L..,Liu, J. H..,Li, W. H..,...&Sun, C..(2020).Investigation on high-speed rubbing behavior between abrasive coatings and Al/hBN abradable seal coatings.WEAR,456,12.
MLA Liu, Y. D.,et al."Investigation on high-speed rubbing behavior between abrasive coatings and Al/hBN abradable seal coatings".WEAR 456(2020):12.
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