IMR OpenIR
Oxidation mechanism of a nanocrystalline NiCrAlYSiHfN/AlN multilayer coating
Liu, Zhengliang1,2; Shen, Mingli1; Zhu, Shenglong1; Jia, Yixuan1,2; Wang, Fuhui3
Corresponding AuthorShen, Mingli(mlshen@imr.ac.cn) ; Zhu, Shenglong(slzhu@imr.ac.cn)
2019-08-01
Source PublicationCORROSION SCIENCE
ISSN0010-938X
Volume156Pages:71-83
AbstractA multilayer coating with alternate NiCrAlYSiHfN/AlN nanocrystalline layers was prepared by dual-magnetron reactive-sputtering. The NiCrAlYSiHfN layers comprised gamma-Ni, hcp-AlN, CrN and Cr2N while AlN layers comprised hcp-AlN and metallic Al. The k(p) of the alumina scale is equal to that of alpha-Al2O3 on beta-NiAl alloy. The alumina scale comprised alternate coarse- and fine-grained alumina sublayers with a few dispersed Ni(Cr) particles. Degradation of the multilayer coating, including partial decomposition of the AlN layers and precipitation of large-grained AlN within the NiCrAlYSiHfN layers, was observed. Inter-diffusion with the triple-layer structure in the IDZ between the coating and the substrate occurred.
KeywordSuperalloys Multilayer coatings Oxidation TEM
Funding OrganizationNational Key R&D Program of China
DOI10.1016/j.corsci.2019.05.009
Indexed BySCI
Language英语
Funding ProjectNational Key R&D Program of China[2018YFB2003601]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000472589600007
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/133959
Collection中国科学院金属研究所
Corresponding AuthorShen, Mingli; Zhu, Shenglong
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Corros & Protect Div, 62 Wencui Rd, Shenyang 110016, Liaoning, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230000, Anhui, Peoples R China
3.Northeastern Univ, Sch Mat Sci & Engn, Shenyang Natl Lab Mat Sci, Corros & Protect Div, Shenyang 110819, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Liu, Zhengliang,Shen, Mingli,Zhu, Shenglong,et al. Oxidation mechanism of a nanocrystalline NiCrAlYSiHfN/AlN multilayer coating[J]. CORROSION SCIENCE,2019,156:71-83.
APA Liu, Zhengliang,Shen, Mingli,Zhu, Shenglong,Jia, Yixuan,&Wang, Fuhui.(2019).Oxidation mechanism of a nanocrystalline NiCrAlYSiHfN/AlN multilayer coating.CORROSION SCIENCE,156,71-83.
MLA Liu, Zhengliang,et al."Oxidation mechanism of a nanocrystalline NiCrAlYSiHfN/AlN multilayer coating".CORROSION SCIENCE 156(2019):71-83.
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, Zhengliang]'s Articles
[Shen, Mingli]'s Articles
[Zhu, Shenglong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, Zhengliang]'s Articles
[Shen, Mingli]'s Articles
[Zhu, Shenglong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, Zhengliang]'s Articles
[Shen, Mingli]'s Articles
[Zhu, Shenglong]'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.