IMR OpenIR
A novel method to evaluate the densification of abradable seal coatings
Liu, Y. D.1,2; Gu, W. S.1,2; Pei, Z. L.2; Gong, J.2; Sun, C.2
Corresponding AuthorPei, Z. L.(zlpei@imr.ac.cn) ; Sun, C.(csun@imr.ac.cn)
2020-11-01
Source PublicationMATERIALS LETTERS
ISSN0167-577X
Volume278Pages:4
AbstractIn order to further accurately evaluate the densification degree and investigate the densification mechanism of the abradable seal coating, X-ray Tomography (XRT) was used to quantitatively and qualitatively characterize the 3-D distributions of pores in the Al/hBN abradable coating before and after rubbing. Moreover, through comparing with the calculation of the densification factor, it was found that the experimental results of the two were consistent, which indicated that this novel method is proved to be an effective criterion. Furthermore, it was found that the densification of the Al/hBN abradable coating mainly occurred in the subsurface layer below the worn surface, and the effect of the high-speed rubbing on deeper areas was inconspicuous. (C) 2020 Elsevier B.V. All rights reserved.
KeywordAbradable coating Densification X-ray Tomography
Funding OrganizationNational Science and Technology Major Project
DOI10.1016/j.matlet.2020.128401
Indexed BySCI
Language英语
Funding ProjectNational Science and Technology Major Project[2017-VII-0012-0108]
WOS Research AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000569781200007
PublisherELSEVIER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/140497
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, 72 Wenhua Rd, Shenyang 110016, Peoples R China
2.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Liu, Y. D.,Gu, W. S.,Pei, Z. L.,et al. A novel method to evaluate the densification of abradable seal coatings[J]. MATERIALS LETTERS,2020,278:4.
APA Liu, Y. D.,Gu, W. S.,Pei, Z. L.,Gong, J.,&Sun, C..(2020).A novel method to evaluate the densification of abradable seal coatings.MATERIALS LETTERS,278,4.
MLA Liu, Y. D.,et al."A novel method to evaluate the densification of abradable seal coatings".MATERIALS LETTERS 278(2020):4.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liu, Y. D.]'s Articles
[Gu, W. S.]'s Articles
[Pei, Z. L.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, Y. D.]'s Articles
[Gu, W. S.]'s Articles
[Pei, Z. L.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, Y. D.]'s Articles
[Gu, W. S.]'s Articles
[Pei, Z. L.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.